wayland-client-protocol.h
Go to the documentation of this file.
/* Generated by wayland-scanner 1.14.0 */
#ifndef WAYLAND_CLIENT_PROTOCOL_H
#define WAYLAND_CLIENT_PROTOCOL_H
#include <stdint.h>
#include <stddef.h>
#include "wayland-client.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @page page_wayland The wayland protocol
* @section page_ifaces_wayland Interfaces
* - @subpage page_iface_wl_display - core global object
* - @subpage page_iface_wl_registry - global registry object
* - @subpage page_iface_wl_callback - callback object
* - @subpage page_iface_wl_compositor - the compositor singleton
* - @subpage page_iface_wl_shm_pool - a shared memory pool
* - @subpage page_iface_wl_shm - shared memory support
* - @subpage page_iface_wl_buffer - content for a wl_surface
* - @subpage page_iface_wl_data_offer - offer to transfer data
* - @subpage page_iface_wl_data_source - offer to transfer data
* - @subpage page_iface_wl_data_device - data transfer device
* - @subpage page_iface_wl_data_device_manager - data transfer interface
* - @subpage page_iface_wl_shell - create desktop-style surfaces
* - @subpage page_iface_wl_shell_surface - desktop-style metadata interface
* - @subpage page_iface_wl_surface - an onscreen surface
* - @subpage page_iface_wl_seat - group of input devices
* - @subpage page_iface_wl_pointer - pointer input device
* - @subpage page_iface_wl_keyboard - keyboard input device
* - @subpage page_iface_wl_touch - touchscreen input device
* - @subpage page_iface_wl_output - compositor output region
* - @subpage page_iface_wl_region - region interface
* - @subpage page_iface_wl_subcompositor - sub-surface compositing
* - @subpage page_iface_wl_subsurface - sub-surface interface to a wl_surface
* @section page_copyright_wayland Copyright
* <pre>
*
* Copyright © 2008-2011 Kristian Høgsberg
* Copyright © 2010-2011 Intel Corporation
* Copyright © 2012-2013 Collabora, Ltd.
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation files
* (the "Software"), to deal in the Software without restriction,
* including without limitation the rights to use, copy, modify, merge,
* publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
* </pre>
*/
struct wl_buffer;
struct wl_callback;
struct wl_compositor;
struct wl_data_device;
struct wl_data_device_manager;
struct wl_data_offer;
struct wl_data_source;
struct wl_display;
struct wl_keyboard;
struct wl_output;
struct wl_pointer;
struct wl_region;
struct wl_registry;
struct wl_seat;
struct wl_shell;
struct wl_shell_surface;
struct wl_shm;
struct wl_shm_pool;
struct wl_subcompositor;
struct wl_subsurface;
struct wl_surface;
struct wl_touch;
/**
* @page page_iface_wl_display wl_display
* @section page_iface_wl_display_desc Description
*
* The core global object. This is a special singleton object. It
* is used for internal Wayland protocol features.
* @section page_iface_wl_display_api API
* See @ref iface_wl_display.
*/
/**
* @defgroup iface_wl_display The wl_display interface
*
* The core global object. This is a special singleton object. It
* is used for internal Wayland protocol features.
*/
extern const struct wl_interface wl_display_interface;
/**
* @page page_iface_wl_registry wl_registry
* @section page_iface_wl_registry_desc Description
*
* The singleton global registry object. The server has a number of
* global objects that are available to all clients. These objects
* typically represent an actual object in the server (for example,
* an input device) or they are singleton objects that provide
* extension functionality.
*
* When a client creates a registry object, the registry object
* will emit a global event for each global currently in the
* registry. Globals come and go as a result of device or
* monitor hotplugs, reconfiguration or other events, and the
* registry will send out global and global_remove events to
* keep the client up to date with the changes. To mark the end
* of the initial burst of events, the client can use the
* wl_display.sync request immediately after calling
* wl_display.get_registry.
*
* A client can bind to a global object by using the bind
* request. This creates a client-side handle that lets the object
* emit events to the client and lets the client invoke requests on
* the object.
* @section page_iface_wl_registry_api API
* See @ref iface_wl_registry.
*/
/**
* @defgroup iface_wl_registry The wl_registry interface
*
* The singleton global registry object. The server has a number of
* global objects that are available to all clients. These objects
* typically represent an actual object in the server (for example,
* an input device) or they are singleton objects that provide
* extension functionality.
*
* When a client creates a registry object, the registry object
* will emit a global event for each global currently in the
* registry. Globals come and go as a result of device or
* monitor hotplugs, reconfiguration or other events, and the
* registry will send out global and global_remove events to
* keep the client up to date with the changes. To mark the end
* of the initial burst of events, the client can use the
* wl_display.sync request immediately after calling
* wl_display.get_registry.
*
* A client can bind to a global object by using the bind
* request. This creates a client-side handle that lets the object
* emit events to the client and lets the client invoke requests on
* the object.
*/
extern const struct wl_interface wl_registry_interface;
/**
* @page page_iface_wl_callback wl_callback
* @section page_iface_wl_callback_desc Description
*
* Clients can handle the 'done' event to get notified when
* the related request is done.
* @section page_iface_wl_callback_api API
* See @ref iface_wl_callback.
*/
/**
* @defgroup iface_wl_callback The wl_callback interface
*
* Clients can handle the 'done' event to get notified when
* the related request is done.
*/
extern const struct wl_interface wl_callback_interface;
/**
* @page page_iface_wl_compositor wl_compositor
* @section page_iface_wl_compositor_desc Description
*
* A compositor. This object is a singleton global. The
* compositor is in charge of combining the contents of multiple
* surfaces into one displayable output.
* @section page_iface_wl_compositor_api API
* See @ref iface_wl_compositor.
*/
/**
* @defgroup iface_wl_compositor The wl_compositor interface
*
* A compositor. This object is a singleton global. The
* compositor is in charge of combining the contents of multiple
* surfaces into one displayable output.
*/
extern const struct wl_interface wl_compositor_interface;
/**
* @page page_iface_wl_shm_pool wl_shm_pool
* @section page_iface_wl_shm_pool_desc Description
*
* The wl_shm_pool object encapsulates a piece of memory shared
* between the compositor and client. Through the wl_shm_pool
* object, the client can allocate shared memory wl_buffer objects.
* All objects created through the same pool share the same
* underlying mapped memory. Reusing the mapped memory avoids the
* setup/teardown overhead and is useful when interactively resizing
* a surface or for many small buffers.
* @section page_iface_wl_shm_pool_api API
* See @ref iface_wl_shm_pool.
*/
/**
* @defgroup iface_wl_shm_pool The wl_shm_pool interface
*
* The wl_shm_pool object encapsulates a piece of memory shared
* between the compositor and client. Through the wl_shm_pool
* object, the client can allocate shared memory wl_buffer objects.
* All objects created through the same pool share the same
* underlying mapped memory. Reusing the mapped memory avoids the
* setup/teardown overhead and is useful when interactively resizing
* a surface or for many small buffers.
*/
extern const struct wl_interface wl_shm_pool_interface;
/**
* @page page_iface_wl_shm wl_shm
* @section page_iface_wl_shm_desc Description
*
* A singleton global object that provides support for shared
* memory.
*
* Clients can create wl_shm_pool objects using the create_pool
* request.
*
* At connection setup time, the wl_shm object emits one or more
* format events to inform clients about the valid pixel formats
* that can be used for buffers.
* @section page_iface_wl_shm_api API
* See @ref iface_wl_shm.
*/
/**
* @defgroup iface_wl_shm The wl_shm interface
*
* A singleton global object that provides support for shared
* memory.
*
* Clients can create wl_shm_pool objects using the create_pool
* request.
*
* At connection setup time, the wl_shm object emits one or more
* format events to inform clients about the valid pixel formats
* that can be used for buffers.
*/
extern const struct wl_interface wl_shm_interface;
/**
* @page page_iface_wl_buffer wl_buffer
* @section page_iface_wl_buffer_desc Description
*
* A buffer provides the content for a wl_surface. Buffers are
* created through factory interfaces such as wl_drm, wl_shm or
* similar. It has a width and a height and can be attached to a
* wl_surface, but the mechanism by which a client provides and
* updates the contents is defined by the buffer factory interface.
* @section page_iface_wl_buffer_api API
* See @ref iface_wl_buffer.
*/
/**
* @defgroup iface_wl_buffer The wl_buffer interface
*
* A buffer provides the content for a wl_surface. Buffers are
* created through factory interfaces such as wl_drm, wl_shm or
* similar. It has a width and a height and can be attached to a
* wl_surface, but the mechanism by which a client provides and
* updates the contents is defined by the buffer factory interface.
*/
extern const struct wl_interface wl_buffer_interface;
/**
* @page page_iface_wl_data_offer wl_data_offer
* @section page_iface_wl_data_offer_desc Description
*
* A wl_data_offer represents a piece of data offered for transfer
* by another client (the source client). It is used by the
* copy-and-paste and drag-and-drop mechanisms. The offer
* describes the different mime types that the data can be
* converted to and provides the mechanism for transferring the
* data directly from the source client.
* @section page_iface_wl_data_offer_api API
* See @ref iface_wl_data_offer.
*/
/**
* @defgroup iface_wl_data_offer The wl_data_offer interface
*
* A wl_data_offer represents a piece of data offered for transfer
* by another client (the source client). It is used by the
* copy-and-paste and drag-and-drop mechanisms. The offer
* describes the different mime types that the data can be
* converted to and provides the mechanism for transferring the
* data directly from the source client.
*/
extern const struct wl_interface wl_data_offer_interface;
/**
* @page page_iface_wl_data_source wl_data_source
* @section page_iface_wl_data_source_desc Description
*
* The wl_data_source object is the source side of a wl_data_offer.
* It is created by the source client in a data transfer and
* provides a way to describe the offered data and a way to respond
* to requests to transfer the data.
* @section page_iface_wl_data_source_api API
* See @ref iface_wl_data_source.
*/
/**
* @defgroup iface_wl_data_source The wl_data_source interface
*
* The wl_data_source object is the source side of a wl_data_offer.
* It is created by the source client in a data transfer and
* provides a way to describe the offered data and a way to respond
* to requests to transfer the data.
*/
extern const struct wl_interface wl_data_source_interface;
/**
* @page page_iface_wl_data_device wl_data_device
* @section page_iface_wl_data_device_desc Description
*
* There is one wl_data_device per seat which can be obtained
* from the global wl_data_device_manager singleton.
*
* A wl_data_device provides access to inter-client data transfer
* mechanisms such as copy-and-paste and drag-and-drop.
* @section page_iface_wl_data_device_api API
* See @ref iface_wl_data_device.
*/
/**
* @defgroup iface_wl_data_device The wl_data_device interface
*
* There is one wl_data_device per seat which can be obtained
* from the global wl_data_device_manager singleton.
*
* A wl_data_device provides access to inter-client data transfer
* mechanisms such as copy-and-paste and drag-and-drop.
*/
extern const struct wl_interface wl_data_device_interface;
/**
* @page page_iface_wl_data_device_manager wl_data_device_manager
* @section page_iface_wl_data_device_manager_desc Description
*
* The wl_data_device_manager is a singleton global object that
* provides access to inter-client data transfer mechanisms such as
* copy-and-paste and drag-and-drop. These mechanisms are tied to
* a wl_seat and this interface lets a client get a wl_data_device
* corresponding to a wl_seat.
*
* Depending on the version bound, the objects created from the bound
* wl_data_device_manager object will have different requirements for
* functioning properly. See wl_data_source.set_actions,
* wl_data_offer.accept and wl_data_offer.finish for details.
* @section page_iface_wl_data_device_manager_api API
* See @ref iface_wl_data_device_manager.
*/
/**
* @defgroup iface_wl_data_device_manager The wl_data_device_manager interface
*
* The wl_data_device_manager is a singleton global object that
* provides access to inter-client data transfer mechanisms such as
* copy-and-paste and drag-and-drop. These mechanisms are tied to
* a wl_seat and this interface lets a client get a wl_data_device
* corresponding to a wl_seat.
*
* Depending on the version bound, the objects created from the bound
* wl_data_device_manager object will have different requirements for
* functioning properly. See wl_data_source.set_actions,
* wl_data_offer.accept and wl_data_offer.finish for details.
*/
extern const struct wl_interface wl_data_device_manager_interface;
/**
* @page page_iface_wl_shell wl_shell
* @section page_iface_wl_shell_desc Description
*
* This interface is implemented by servers that provide
* desktop-style user interfaces.
*
* It allows clients to associate a wl_shell_surface with
* a basic surface.
* @section page_iface_wl_shell_api API
* See @ref iface_wl_shell.
*/
/**
* @defgroup iface_wl_shell The wl_shell interface
*
* This interface is implemented by servers that provide
* desktop-style user interfaces.
*
* It allows clients to associate a wl_shell_surface with
* a basic surface.
*/
extern const struct wl_interface wl_shell_interface;
/**
* @page page_iface_wl_shell_surface wl_shell_surface
* @section page_iface_wl_shell_surface_desc Description
*
* An interface that may be implemented by a wl_surface, for
* implementations that provide a desktop-style user interface.
*
* It provides requests to treat surfaces like toplevel, fullscreen
* or popup windows, move, resize or maximize them, associate
* metadata like title and class, etc.
*
* On the server side the object is automatically destroyed when
* the related wl_surface is destroyed. On the client side,
* wl_shell_surface_destroy() must be called before destroying
* the wl_surface object.
* @section page_iface_wl_shell_surface_api API
* See @ref iface_wl_shell_surface.
*/
/**
* @defgroup iface_wl_shell_surface The wl_shell_surface interface
*
* An interface that may be implemented by a wl_surface, for
* implementations that provide a desktop-style user interface.
*
* It provides requests to treat surfaces like toplevel, fullscreen
* or popup windows, move, resize or maximize them, associate
* metadata like title and class, etc.
*
* On the server side the object is automatically destroyed when
* the related wl_surface is destroyed. On the client side,
* wl_shell_surface_destroy() must be called before destroying
* the wl_surface object.
*/
extern const struct wl_interface wl_shell_surface_interface;
/**
* @page page_iface_wl_surface wl_surface
* @section page_iface_wl_surface_desc Description
*
* A surface is a rectangular area that is displayed on the screen.
* It has a location, size and pixel contents.
*
* The size of a surface (and relative positions on it) is described
* in surface-local coordinates, which may differ from the buffer
* coordinates of the pixel content, in case a buffer_transform
* or a buffer_scale is used.
*
* A surface without a "role" is fairly useless: a compositor does
* not know where, when or how to present it. The role is the
* purpose of a wl_surface. Examples of roles are a cursor for a
* pointer (as set by wl_pointer.set_cursor), a drag icon
* (wl_data_device.start_drag), a sub-surface
* (wl_subcompositor.get_subsurface), and a window as defined by a
* shell protocol (e.g. wl_shell.get_shell_surface).
*
* A surface can have only one role at a time. Initially a
* wl_surface does not have a role. Once a wl_surface is given a
* role, it is set permanently for the whole lifetime of the
* wl_surface object. Giving the current role again is allowed,
* unless explicitly forbidden by the relevant interface
* specification.
*
* Surface roles are given by requests in other interfaces such as
* wl_pointer.set_cursor. The request should explicitly mention
* that this request gives a role to a wl_surface. Often, this
* request also creates a new protocol object that represents the
* role and adds additional functionality to wl_surface. When a
* client wants to destroy a wl_surface, they must destroy this 'role
* object' before the wl_surface.
*
* Destroying the role object does not remove the role from the
* wl_surface, but it may stop the wl_surface from "playing the role".
* For instance, if a wl_subsurface object is destroyed, the wl_surface
* it was created for will be unmapped and forget its position and
* z-order. It is allowed to create a wl_subsurface for the same
* wl_surface again, but it is not allowed to use the wl_surface as
* a cursor (cursor is a different role than sub-surface, and role
* switching is not allowed).
* @section page_iface_wl_surface_api API
* See @ref iface_wl_surface.
*/
/**
* @defgroup iface_wl_surface The wl_surface interface
*
* A surface is a rectangular area that is displayed on the screen.
* It has a location, size and pixel contents.
*
* The size of a surface (and relative positions on it) is described
* in surface-local coordinates, which may differ from the buffer
* coordinates of the pixel content, in case a buffer_transform
* or a buffer_scale is used.
*
* A surface without a "role" is fairly useless: a compositor does
* not know where, when or how to present it. The role is the
* purpose of a wl_surface. Examples of roles are a cursor for a
* pointer (as set by wl_pointer.set_cursor), a drag icon
* (wl_data_device.start_drag), a sub-surface
* (wl_subcompositor.get_subsurface), and a window as defined by a
* shell protocol (e.g. wl_shell.get_shell_surface).
*
* A surface can have only one role at a time. Initially a
* wl_surface does not have a role. Once a wl_surface is given a
* role, it is set permanently for the whole lifetime of the
* wl_surface object. Giving the current role again is allowed,
* unless explicitly forbidden by the relevant interface
* specification.
*
* Surface roles are given by requests in other interfaces such as
* wl_pointer.set_cursor. The request should explicitly mention
* that this request gives a role to a wl_surface. Often, this
* request also creates a new protocol object that represents the
* role and adds additional functionality to wl_surface. When a
* client wants to destroy a wl_surface, they must destroy this 'role
* object' before the wl_surface.
*
* Destroying the role object does not remove the role from the
* wl_surface, but it may stop the wl_surface from "playing the role".
* For instance, if a wl_subsurface object is destroyed, the wl_surface
* it was created for will be unmapped and forget its position and
* z-order. It is allowed to create a wl_subsurface for the same
* wl_surface again, but it is not allowed to use the wl_surface as
* a cursor (cursor is a different role than sub-surface, and role
* switching is not allowed).
*/
extern const struct wl_interface wl_surface_interface;
/**
* @page page_iface_wl_seat wl_seat
* @section page_iface_wl_seat_desc Description
*
* A seat is a group of keyboards, pointer and touch devices. This
* object is published as a global during start up, or when such a
* device is hot plugged. A seat typically has a pointer and
* maintains a keyboard focus and a pointer focus.
* @section page_iface_wl_seat_api API
* See @ref iface_wl_seat.
*/
/**
* @defgroup iface_wl_seat The wl_seat interface
*
* A seat is a group of keyboards, pointer and touch devices. This
* object is published as a global during start up, or when such a
* device is hot plugged. A seat typically has a pointer and
* maintains a keyboard focus and a pointer focus.
*/
extern const struct wl_interface wl_seat_interface;
/**
* @page page_iface_wl_pointer wl_pointer
* @section page_iface_wl_pointer_desc Description
*
* The wl_pointer interface represents one or more input devices,
* such as mice, which control the pointer location and pointer_focus
* of a seat.
*
* The wl_pointer interface generates motion, enter and leave
* events for the surfaces that the pointer is located over,
* and button and axis events for button presses, button releases
* and scrolling.
* @section page_iface_wl_pointer_api API
* See @ref iface_wl_pointer.
*/
/**
* @defgroup iface_wl_pointer The wl_pointer interface
*
* The wl_pointer interface represents one or more input devices,
* such as mice, which control the pointer location and pointer_focus
* of a seat.
*
* The wl_pointer interface generates motion, enter and leave
* events for the surfaces that the pointer is located over,
* and button and axis events for button presses, button releases
* and scrolling.
*/
extern const struct wl_interface wl_pointer_interface;
/**
* @page page_iface_wl_keyboard wl_keyboard
* @section page_iface_wl_keyboard_desc Description
*
* The wl_keyboard interface represents one or more keyboards
* associated with a seat.
* @section page_iface_wl_keyboard_api API
* See @ref iface_wl_keyboard.
*/
/**
* @defgroup iface_wl_keyboard The wl_keyboard interface
*
* The wl_keyboard interface represents one or more keyboards
* associated with a seat.
*/
extern const struct wl_interface wl_keyboard_interface;
/**
* @page page_iface_wl_touch wl_touch
* @section page_iface_wl_touch_desc Description
*
* The wl_touch interface represents a touchscreen
* associated with a seat.
*
* Touch interactions can consist of one or more contacts.
* For each contact, a series of events is generated, starting
* with a down event, followed by zero or more motion events,
* and ending with an up event. Events relating to the same
* contact point can be identified by the ID of the sequence.
* @section page_iface_wl_touch_api API
* See @ref iface_wl_touch.
*/
/**
* @defgroup iface_wl_touch The wl_touch interface
*
* The wl_touch interface represents a touchscreen
* associated with a seat.
*
* Touch interactions can consist of one or more contacts.
* For each contact, a series of events is generated, starting
* with a down event, followed by zero or more motion events,
* and ending with an up event. Events relating to the same
* contact point can be identified by the ID of the sequence.
*/
extern const struct wl_interface wl_touch_interface;
/**
* @page page_iface_wl_output wl_output
* @section page_iface_wl_output_desc Description
*
* An output describes part of the compositor geometry. The
* compositor works in the 'compositor coordinate system' and an
* output corresponds to a rectangular area in that space that is
* actually visible. This typically corresponds to a monitor that
* displays part of the compositor space. This object is published
* as global during start up, or when a monitor is hotplugged.
* @section page_iface_wl_output_api API
* See @ref iface_wl_output.
*/
/**
* @defgroup iface_wl_output The wl_output interface
*
* An output describes part of the compositor geometry. The
* compositor works in the 'compositor coordinate system' and an
* output corresponds to a rectangular area in that space that is
* actually visible. This typically corresponds to a monitor that
* displays part of the compositor space. This object is published
* as global during start up, or when a monitor is hotplugged.
*/
extern const struct wl_interface wl_output_interface;
/**
* @page page_iface_wl_region wl_region
* @section page_iface_wl_region_desc Description
*
* A region object describes an area.
*
* Region objects are used to describe the opaque and input
* regions of a surface.
* @section page_iface_wl_region_api API
* See @ref iface_wl_region.
*/
/**
* @defgroup iface_wl_region The wl_region interface
*
* A region object describes an area.
*
* Region objects are used to describe the opaque and input
* regions of a surface.
*/
extern const struct wl_interface wl_region_interface;
/**
* @page page_iface_wl_subcompositor wl_subcompositor
* @section page_iface_wl_subcompositor_desc Description
*
* The global interface exposing sub-surface compositing capabilities.
* A wl_surface, that has sub-surfaces associated, is called the
* parent surface. Sub-surfaces can be arbitrarily nested and create
* a tree of sub-surfaces.
*
* The root surface in a tree of sub-surfaces is the main
* surface. The main surface cannot be a sub-surface, because
* sub-surfaces must always have a parent.
*
* A main surface with its sub-surfaces forms a (compound) window.
* For window management purposes, this set of wl_surface objects is
* to be considered as a single window, and it should also behave as
* such.
*
* The aim of sub-surfaces is to offload some of the compositing work
* within a window from clients to the compositor. A prime example is
* a video player with decorations and video in separate wl_surface
* objects. This should allow the compositor to pass YUV video buffer
* processing to dedicated overlay hardware when possible.
* @section page_iface_wl_subcompositor_api API
* See @ref iface_wl_subcompositor.
*/
/**
* @defgroup iface_wl_subcompositor The wl_subcompositor interface
*
* The global interface exposing sub-surface compositing capabilities.
* A wl_surface, that has sub-surfaces associated, is called the
* parent surface. Sub-surfaces can be arbitrarily nested and create
* a tree of sub-surfaces.
*
* The root surface in a tree of sub-surfaces is the main
* surface. The main surface cannot be a sub-surface, because
* sub-surfaces must always have a parent.
*
* A main surface with its sub-surfaces forms a (compound) window.
* For window management purposes, this set of wl_surface objects is
* to be considered as a single window, and it should also behave as
* such.
*
* The aim of sub-surfaces is to offload some of the compositing work
* within a window from clients to the compositor. A prime example is
* a video player with decorations and video in separate wl_surface
* objects. This should allow the compositor to pass YUV video buffer
* processing to dedicated overlay hardware when possible.
*/
extern const struct wl_interface wl_subcompositor_interface;
/**
* @page page_iface_wl_subsurface wl_subsurface
* @section page_iface_wl_subsurface_desc Description
*
* An additional interface to a wl_surface object, which has been
* made a sub-surface. A sub-surface has one parent surface. A
* sub-surface's size and position are not limited to that of the parent.
* Particularly, a sub-surface is not automatically clipped to its
* parent's area.
*
* A sub-surface becomes mapped, when a non-NULL wl_buffer is applied
* and the parent surface is mapped. The order of which one happens
* first is irrelevant. A sub-surface is hidden if the parent becomes
* hidden, or if a NULL wl_buffer is applied. These rules apply
* recursively through the tree of surfaces.
*
* The behaviour of a wl_surface.commit request on a sub-surface
* depends on the sub-surface's mode. The possible modes are
* synchronized and desynchronized, see methods
* wl_subsurface.set_sync and wl_subsurface.set_desync. Synchronized
* mode caches the wl_surface state to be applied when the parent's
* state gets applied, and desynchronized mode applies the pending
* wl_surface state directly. A sub-surface is initially in the
* synchronized mode.
*
* Sub-surfaces have also other kind of state, which is managed by
* wl_subsurface requests, as opposed to wl_surface requests. This
* state includes the sub-surface position relative to the parent
* surface (wl_subsurface.set_position), and the stacking order of
* the parent and its sub-surfaces (wl_subsurface.place_above and
* .place_below). This state is applied when the parent surface's
* wl_surface state is applied, regardless of the sub-surface's mode.
* As the exception, set_sync and set_desync are effective immediately.
*
* The main surface can be thought to be always in desynchronized mode,
* since it does not have a parent in the sub-surfaces sense.
*
* Even if a sub-surface is in desynchronized mode, it will behave as
* in synchronized mode, if its parent surface behaves as in
* synchronized mode. This rule is applied recursively throughout the
* tree of surfaces. This means, that one can set a sub-surface into
* synchronized mode, and then assume that all its child and grand-child
* sub-surfaces are synchronized, too, without explicitly setting them.
*
* If the wl_surface associated with the wl_subsurface is destroyed, the
* wl_subsurface object becomes inert. Note, that destroying either object
* takes effect immediately. If you need to synchronize the removal
* of a sub-surface to the parent surface update, unmap the sub-surface
* first by attaching a NULL wl_buffer, update parent, and then destroy
* the sub-surface.
*
* If the parent wl_surface object is destroyed, the sub-surface is
* unmapped.
* @section page_iface_wl_subsurface_api API
* See @ref iface_wl_subsurface.
*/
/**
* @defgroup iface_wl_subsurface The wl_subsurface interface
*
* An additional interface to a wl_surface object, which has been
* made a sub-surface. A sub-surface has one parent surface. A
* sub-surface's size and position are not limited to that of the parent.
* Particularly, a sub-surface is not automatically clipped to its
* parent's area.
*
* A sub-surface becomes mapped, when a non-NULL wl_buffer is applied
* and the parent surface is mapped. The order of which one happens
* first is irrelevant. A sub-surface is hidden if the parent becomes
* hidden, or if a NULL wl_buffer is applied. These rules apply
* recursively through the tree of surfaces.
*
* The behaviour of a wl_surface.commit request on a sub-surface
* depends on the sub-surface's mode. The possible modes are
* synchronized and desynchronized, see methods
* wl_subsurface.set_sync and wl_subsurface.set_desync. Synchronized
* mode caches the wl_surface state to be applied when the parent's
* state gets applied, and desynchronized mode applies the pending
* wl_surface state directly. A sub-surface is initially in the
* synchronized mode.
*
* Sub-surfaces have also other kind of state, which is managed by
* wl_subsurface requests, as opposed to wl_surface requests. This
* state includes the sub-surface position relative to the parent
* surface (wl_subsurface.set_position), and the stacking order of
* the parent and its sub-surfaces (wl_subsurface.place_above and
* .place_below). This state is applied when the parent surface's
* wl_surface state is applied, regardless of the sub-surface's mode.
* As the exception, set_sync and set_desync are effective immediately.
*
* The main surface can be thought to be always in desynchronized mode,
* since it does not have a parent in the sub-surfaces sense.
*
* Even if a sub-surface is in desynchronized mode, it will behave as
* in synchronized mode, if its parent surface behaves as in
* synchronized mode. This rule is applied recursively throughout the
* tree of surfaces. This means, that one can set a sub-surface into
* synchronized mode, and then assume that all its child and grand-child
* sub-surfaces are synchronized, too, without explicitly setting them.
*
* If the wl_surface associated with the wl_subsurface is destroyed, the
* wl_subsurface object becomes inert. Note, that destroying either object
* takes effect immediately. If you need to synchronize the removal
* of a sub-surface to the parent surface update, unmap the sub-surface
* first by attaching a NULL wl_buffer, update parent, and then destroy
* the sub-surface.
*
* If the parent wl_surface object is destroyed, the sub-surface is
* unmapped.
*/
extern const struct wl_interface wl_subsurface_interface;
#ifndef WL_DISPLAY_ERROR_ENUM
#define WL_DISPLAY_ERROR_ENUM
/**
* @ingroup iface_wl_display
* global error values
*
* These errors are global and can be emitted in response to any
* server request.
*/
enum wl_display_error {
/**
* server couldn't find object
*/
WL_DISPLAY_ERROR_INVALID_OBJECT = 0,
/**
* method doesn't exist on the specified interface
*/
WL_DISPLAY_ERROR_INVALID_METHOD = 1,
/**
* server is out of memory
*/
WL_DISPLAY_ERROR_NO_MEMORY = 2,
};
#endif /* WL_DISPLAY_ERROR_ENUM */
/**
* @ingroup iface_wl_display
* @struct wl_display_listener
*/
struct wl_display_listener {
/**
* fatal error event
*
* The error event is sent out when a fatal (non-recoverable)
* error has occurred. The object_id argument is the object where
* the error occurred, most often in response to a request to that
* object. The code identifies the error and is defined by the
* object interface. As such, each interface defines its own set of
* error codes. The message is a brief description of the error,
* for (debugging) convenience.
* @param object_id object where the error occurred
* @param code error code
* @param message error description
*/
void (*error)(void *data,
struct wl_display *wl_display,
void *object_id,
uint32_t code,
const char *message);
/**
* acknowledge object ID deletion
*
* This event is used internally by the object ID management
* logic. When a client deletes an object, the server will send
* this event to acknowledge that it has seen the delete request.
* When the client receives this event, it will know that it can
* safely reuse the object ID.
* @param id deleted object ID
*/
void (*delete_id)(void *data,
struct wl_display *wl_display,
uint32_t id);
};
/**
* @ingroup iface_wl_display
*/
static inline int
wl_display_add_listener(struct wl_display *wl_display,
const struct wl_display_listener *listener, void *data)
{
return wl_proxy_add_listener((struct wl_proxy *) wl_display,
(void (**)(void)) listener, data);
}
#define WL_DISPLAY_SYNC 0
#define WL_DISPLAY_GET_REGISTRY 1
/**
* @ingroup iface_wl_display
*/
#define WL_DISPLAY_ERROR_SINCE_VERSION 1
/**
* @ingroup iface_wl_display
*/
#define WL_DISPLAY_DELETE_ID_SINCE_VERSION 1
/**
* @ingroup iface_wl_display
*/
#define WL_DISPLAY_SYNC_SINCE_VERSION 1
/**
* @ingroup iface_wl_display
*/
#define WL_DISPLAY_GET_REGISTRY_SINCE_VERSION 1
/** @ingroup iface_wl_display */
static inline void
wl_display_set_user_data(struct wl_display *wl_display, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_display, user_data);
}
/** @ingroup iface_wl_display */
static inline void *
wl_display_get_user_data(struct wl_display *wl_display)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_display);
}
static inline uint32_t
wl_display_get_version(struct wl_display *wl_display)
{
return wl_proxy_get_version((struct wl_proxy *) wl_display);
}
/**
* @ingroup iface_wl_display
*
* The sync request asks the server to emit the 'done' event
* on the returned wl_callback object. Since requests are
* handled in-order and events are delivered in-order, this can
* be used as a barrier to ensure all previous requests and the
* resulting events have been handled.
*
* The object returned by this request will be destroyed by the
* compositor after the callback is fired and as such the client must not
* attempt to use it after that point.
*
* The callback_data passed in the callback is the event serial.
*/
static inline struct wl_callback *
wl_display_sync(struct wl_display *wl_display)
{
struct wl_proxy *callback;
callback = wl_proxy_marshal_constructor((struct wl_proxy *) wl_display,
WL_DISPLAY_SYNC, &wl_callback_interface, NULL);
return (struct wl_callback *) callback;
}
/**
* @ingroup iface_wl_display
*
* This request creates a registry object that allows the client
* to list and bind the global objects available from the
* compositor.
*/
static inline struct wl_registry *
wl_display_get_registry(struct wl_display *wl_display)
{
struct wl_proxy *registry;
registry = wl_proxy_marshal_constructor((struct wl_proxy *) wl_display,
WL_DISPLAY_GET_REGISTRY, &wl_registry_interface, NULL);
return (struct wl_registry *) registry;
}
/**
* @ingroup iface_wl_registry
* @struct wl_registry_listener
*/
struct wl_registry_listener {
/**
* announce global object
*
* Notify the client of global objects.
*
* The event notifies the client that a global object with the
* given name is now available, and it implements the given version
* of the given interface.
* @param name numeric name of the global object
* @param interface interface implemented by the object
* @param version interface version
*/
void (*global)(void *data,
struct wl_registry *wl_registry,
uint32_t name,
const char *interface,
uint32_t version);
/**
* announce removal of global object
*
* Notify the client of removed global objects.
*
* This event notifies the client that the global identified by
* name is no longer available. If the client bound to the global
* using the bind request, the client should now destroy that
* object.
*
* The object remains valid and requests to the object will be
* ignored until the client destroys it, to avoid races between the
* global going away and a client sending a request to it.
* @param name numeric name of the global object
*/
void (*global_remove)(void *data,
struct wl_registry *wl_registry,
uint32_t name);
};
/**
* @ingroup iface_wl_registry
*/
static inline int
wl_registry_add_listener(struct wl_registry *wl_registry,
const struct wl_registry_listener *listener, void *data)
{
return wl_proxy_add_listener((struct wl_proxy *) wl_registry,
(void (**)(void)) listener, data);
}
#define WL_REGISTRY_BIND 0
/**
* @ingroup iface_wl_registry
*/
#define WL_REGISTRY_GLOBAL_SINCE_VERSION 1
/**
* @ingroup iface_wl_registry
*/
#define WL_REGISTRY_GLOBAL_REMOVE_SINCE_VERSION 1
/**
* @ingroup iface_wl_registry
*/
#define WL_REGISTRY_BIND_SINCE_VERSION 1
/** @ingroup iface_wl_registry */
static inline void
wl_registry_set_user_data(struct wl_registry *wl_registry, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_registry, user_data);
}
/** @ingroup iface_wl_registry */
static inline void *
wl_registry_get_user_data(struct wl_registry *wl_registry)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_registry);
}
static inline uint32_t
wl_registry_get_version(struct wl_registry *wl_registry)
{
return wl_proxy_get_version((struct wl_proxy *) wl_registry);
}
/** @ingroup iface_wl_registry */
static inline void
wl_registry_destroy(struct wl_registry *wl_registry)
{
wl_proxy_destroy((struct wl_proxy *) wl_registry);
}
/**
* @ingroup iface_wl_registry
*
* Binds a new, client-created object to the server using the
* specified name as the identifier.
*/
static inline void *
wl_registry_bind(struct wl_registry *wl_registry, uint32_t name, const struct wl_interface *interface, uint32_t version)
{
struct wl_proxy *id;
id = wl_proxy_marshal_constructor_versioned((struct wl_proxy *) wl_registry,
WL_REGISTRY_BIND, interface, version, name, interface->name, version, NULL);
return (void *) id;
}
/**
* @ingroup iface_wl_callback
* @struct wl_callback_listener
*/
struct wl_callback_listener {
/**
* done event
*
* Notify the client when the related request is done.
* @param callback_data request-specific data for the callback
*/
void (*done)(void *data,
struct wl_callback *wl_callback,
uint32_t callback_data);
};
/**
* @ingroup iface_wl_callback
*/
static inline int
wl_callback_add_listener(struct wl_callback *wl_callback,
const struct wl_callback_listener *listener, void *data)
{
return wl_proxy_add_listener((struct wl_proxy *) wl_callback,
(void (**)(void)) listener, data);
}
/**
* @ingroup iface_wl_callback
*/
#define WL_CALLBACK_DONE_SINCE_VERSION 1
/** @ingroup iface_wl_callback */
static inline void
wl_callback_set_user_data(struct wl_callback *wl_callback, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_callback, user_data);
}
/** @ingroup iface_wl_callback */
static inline void *
wl_callback_get_user_data(struct wl_callback *wl_callback)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_callback);
}
static inline uint32_t
wl_callback_get_version(struct wl_callback *wl_callback)
{
return wl_proxy_get_version((struct wl_proxy *) wl_callback);
}
/** @ingroup iface_wl_callback */
static inline void
wl_callback_destroy(struct wl_callback *wl_callback)
{
wl_proxy_destroy((struct wl_proxy *) wl_callback);
}
#define WL_COMPOSITOR_CREATE_SURFACE 0
#define WL_COMPOSITOR_CREATE_REGION 1
/**
* @ingroup iface_wl_compositor
*/
#define WL_COMPOSITOR_CREATE_SURFACE_SINCE_VERSION 1
/**
* @ingroup iface_wl_compositor
*/
#define WL_COMPOSITOR_CREATE_REGION_SINCE_VERSION 1
/** @ingroup iface_wl_compositor */
static inline void
wl_compositor_set_user_data(struct wl_compositor *wl_compositor, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_compositor, user_data);
}
/** @ingroup iface_wl_compositor */
static inline void *
wl_compositor_get_user_data(struct wl_compositor *wl_compositor)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_compositor);
}
static inline uint32_t
wl_compositor_get_version(struct wl_compositor *wl_compositor)
{
return wl_proxy_get_version((struct wl_proxy *) wl_compositor);
}
/** @ingroup iface_wl_compositor */
static inline void
wl_compositor_destroy(struct wl_compositor *wl_compositor)
{
wl_proxy_destroy((struct wl_proxy *) wl_compositor);
}
/**
* @ingroup iface_wl_compositor
*
* Ask the compositor to create a new surface.
*/
static inline struct wl_surface *
wl_compositor_create_surface(struct wl_compositor *wl_compositor)
{
struct wl_proxy *id;
id = wl_proxy_marshal_constructor((struct wl_proxy *) wl_compositor,
WL_COMPOSITOR_CREATE_SURFACE, &wl_surface_interface, NULL);
return (struct wl_surface *) id;
}
/**
* @ingroup iface_wl_compositor
*
* Ask the compositor to create a new region.
*/
static inline struct wl_region *
wl_compositor_create_region(struct wl_compositor *wl_compositor)
{
struct wl_proxy *id;
id = wl_proxy_marshal_constructor((struct wl_proxy *) wl_compositor,
WL_COMPOSITOR_CREATE_REGION, &wl_region_interface, NULL);
return (struct wl_region *) id;
}
#define WL_SHM_POOL_CREATE_BUFFER 0
#define WL_SHM_POOL_DESTROY 1
#define WL_SHM_POOL_RESIZE 2
/**
* @ingroup iface_wl_shm_pool
*/
#define WL_SHM_POOL_CREATE_BUFFER_SINCE_VERSION 1
/**
* @ingroup iface_wl_shm_pool
*/
#define WL_SHM_POOL_DESTROY_SINCE_VERSION 1
/**
* @ingroup iface_wl_shm_pool
*/
#define WL_SHM_POOL_RESIZE_SINCE_VERSION 1
/** @ingroup iface_wl_shm_pool */
static inline void
wl_shm_pool_set_user_data(struct wl_shm_pool *wl_shm_pool, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_shm_pool, user_data);
}
/** @ingroup iface_wl_shm_pool */
static inline void *
wl_shm_pool_get_user_data(struct wl_shm_pool *wl_shm_pool)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_shm_pool);
}
static inline uint32_t
wl_shm_pool_get_version(struct wl_shm_pool *wl_shm_pool)
{
return wl_proxy_get_version((struct wl_proxy *) wl_shm_pool);
}
/**
* @ingroup iface_wl_shm_pool
*
* Create a wl_buffer object from the pool.
*
* The buffer is created offset bytes into the pool and has
* width and height as specified. The stride argument specifies
* the number of bytes from the beginning of one row to the beginning
* of the next. The format is the pixel format of the buffer and
* must be one of those advertised through the wl_shm.format event.
*
* A buffer will keep a reference to the pool it was created from
* so it is valid to destroy the pool immediately after creating
* a buffer from it.
*/
static inline struct wl_buffer *
wl_shm_pool_create_buffer(struct wl_shm_pool *wl_shm_pool, int32_t offset, int32_t width, int32_t height, int32_t stride, uint32_t format)
{
struct wl_proxy *id;
id = wl_proxy_marshal_constructor((struct wl_proxy *) wl_shm_pool,
WL_SHM_POOL_CREATE_BUFFER, &wl_buffer_interface, NULL, offset, width, height, stride, format);
return (struct wl_buffer *) id;
}
/**
* @ingroup iface_wl_shm_pool
*
* Destroy the shared memory pool.
*
* The mmapped memory will be released when all
* buffers that have been created from this pool
* are gone.
*/
static inline void
wl_shm_pool_destroy(struct wl_shm_pool *wl_shm_pool)
{
wl_proxy_marshal((struct wl_proxy *) wl_shm_pool,
WL_SHM_POOL_DESTROY);
wl_proxy_destroy((struct wl_proxy *) wl_shm_pool);
}
/**
* @ingroup iface_wl_shm_pool
*
* This request will cause the server to remap the backing memory
* for the pool from the file descriptor passed when the pool was
* created, but using the new size. This request can only be
* used to make the pool bigger.
*/
static inline void
wl_shm_pool_resize(struct wl_shm_pool *wl_shm_pool, int32_t size)
{
wl_proxy_marshal((struct wl_proxy *) wl_shm_pool,
WL_SHM_POOL_RESIZE, size);
}
#ifndef WL_SHM_ERROR_ENUM
#define WL_SHM_ERROR_ENUM
/**
* @ingroup iface_wl_shm
* wl_shm error values
*
* These errors can be emitted in response to wl_shm requests.
*/
enum wl_shm_error {
/**
* buffer format is not known
*/
WL_SHM_ERROR_INVALID_FORMAT = 0,
/**
* invalid size or stride during pool or buffer creation
*/
WL_SHM_ERROR_INVALID_STRIDE = 1,
/**
* mmapping the file descriptor failed
*/
WL_SHM_ERROR_INVALID_FD = 2,
};
#endif /* WL_SHM_ERROR_ENUM */
#ifndef WL_SHM_FORMAT_ENUM
#define WL_SHM_FORMAT_ENUM
/**
* @ingroup iface_wl_shm
* pixel formats
*
* This describes the memory layout of an individual pixel.
*
* All renderers should support argb8888 and xrgb8888 but any other
* formats are optional and may not be supported by the particular
* renderer in use.
*
* The drm format codes match the macros defined in drm_fourcc.h.
* The formats actually supported by the compositor will be
* reported by the format event.
*/
enum wl_shm_format {
/**
* 32-bit ARGB format, [31:0] A:R:G:B 8:8:8:8 little endian
*/
WL_SHM_FORMAT_ARGB8888 = 0,
/**
* 32-bit RGB format, [31:0] x:R:G:B 8:8:8:8 little endian
*/
WL_SHM_FORMAT_XRGB8888 = 1,
/**
* 8-bit color index format, [7:0] C
*/
WL_SHM_FORMAT_C8 = 0x20203843,
/**
* 8-bit RGB format, [7:0] R:G:B 3:3:2
*/
WL_SHM_FORMAT_RGB332 = 0x38424752,
/**
* 8-bit BGR format, [7:0] B:G:R 2:3:3
*/
WL_SHM_FORMAT_BGR233 = 0x38524742,
/**
* 16-bit xRGB format, [15:0] x:R:G:B 4:4:4:4 little endian
*/
WL_SHM_FORMAT_XRGB4444 = 0x32315258,
/**
* 16-bit xBGR format, [15:0] x:B:G:R 4:4:4:4 little endian
*/
WL_SHM_FORMAT_XBGR4444 = 0x32314258,
/**
* 16-bit RGBx format, [15:0] R:G:B:x 4:4:4:4 little endian
*/
WL_SHM_FORMAT_RGBX4444 = 0x32315852,
/**
* 16-bit BGRx format, [15:0] B:G:R:x 4:4:4:4 little endian
*/
WL_SHM_FORMAT_BGRX4444 = 0x32315842,
/**
* 16-bit ARGB format, [15:0] A:R:G:B 4:4:4:4 little endian
*/
WL_SHM_FORMAT_ARGB4444 = 0x32315241,
/**
* 16-bit ABGR format, [15:0] A:B:G:R 4:4:4:4 little endian
*/
WL_SHM_FORMAT_ABGR4444 = 0x32314241,
/**
* 16-bit RBGA format, [15:0] R:G:B:A 4:4:4:4 little endian
*/
WL_SHM_FORMAT_RGBA4444 = 0x32314152,
/**
* 16-bit BGRA format, [15:0] B:G:R:A 4:4:4:4 little endian
*/
WL_SHM_FORMAT_BGRA4444 = 0x32314142,
/**
* 16-bit xRGB format, [15:0] x:R:G:B 1:5:5:5 little endian
*/
WL_SHM_FORMAT_XRGB1555 = 0x35315258,
/**
* 16-bit xBGR 1555 format, [15:0] x:B:G:R 1:5:5:5 little endian
*/
WL_SHM_FORMAT_XBGR1555 = 0x35314258,
/**
* 16-bit RGBx 5551 format, [15:0] R:G:B:x 5:5:5:1 little endian
*/
WL_SHM_FORMAT_RGBX5551 = 0x35315852,
/**
* 16-bit BGRx 5551 format, [15:0] B:G:R:x 5:5:5:1 little endian
*/
WL_SHM_FORMAT_BGRX5551 = 0x35315842,
/**
* 16-bit ARGB 1555 format, [15:0] A:R:G:B 1:5:5:5 little endian
*/
WL_SHM_FORMAT_ARGB1555 = 0x35315241,
/**
* 16-bit ABGR 1555 format, [15:0] A:B:G:R 1:5:5:5 little endian
*/
WL_SHM_FORMAT_ABGR1555 = 0x35314241,
/**
* 16-bit RGBA 5551 format, [15:0] R:G:B:A 5:5:5:1 little endian
*/
WL_SHM_FORMAT_RGBA5551 = 0x35314152,
/**
* 16-bit BGRA 5551 format, [15:0] B:G:R:A 5:5:5:1 little endian
*/
WL_SHM_FORMAT_BGRA5551 = 0x35314142,
/**
* 16-bit RGB 565 format, [15:0] R:G:B 5:6:5 little endian
*/
WL_SHM_FORMAT_RGB565 = 0x36314752,
/**
* 16-bit BGR 565 format, [15:0] B:G:R 5:6:5 little endian
*/
WL_SHM_FORMAT_BGR565 = 0x36314742,
/**
* 24-bit RGB format, [23:0] R:G:B little endian
*/
WL_SHM_FORMAT_RGB888 = 0x34324752,
/**
* 24-bit BGR format, [23:0] B:G:R little endian
*/
WL_SHM_FORMAT_BGR888 = 0x34324742,
/**
* 32-bit xBGR format, [31:0] x:B:G:R 8:8:8:8 little endian
*/
WL_SHM_FORMAT_XBGR8888 = 0x34324258,
/**
* 32-bit RGBx format, [31:0] R:G:B:x 8:8:8:8 little endian
*/
WL_SHM_FORMAT_RGBX8888 = 0x34325852,
/**
* 32-bit BGRx format, [31:0] B:G:R:x 8:8:8:8 little endian
*/
WL_SHM_FORMAT_BGRX8888 = 0x34325842,
/**
* 32-bit ABGR format, [31:0] A:B:G:R 8:8:8:8 little endian
*/
WL_SHM_FORMAT_ABGR8888 = 0x34324241,
/**
* 32-bit RGBA format, [31:0] R:G:B:A 8:8:8:8 little endian
*/
WL_SHM_FORMAT_RGBA8888 = 0x34324152,
/**
* 32-bit BGRA format, [31:0] B:G:R:A 8:8:8:8 little endian
*/
WL_SHM_FORMAT_BGRA8888 = 0x34324142,
/**
* 32-bit xRGB format, [31:0] x:R:G:B 2:10:10:10 little endian
*/
WL_SHM_FORMAT_XRGB2101010 = 0x30335258,
/**
* 32-bit xBGR format, [31:0] x:B:G:R 2:10:10:10 little endian
*/
WL_SHM_FORMAT_XBGR2101010 = 0x30334258,
/**
* 32-bit RGBx format, [31:0] R:G:B:x 10:10:10:2 little endian
*/
WL_SHM_FORMAT_RGBX1010102 = 0x30335852,
/**
* 32-bit BGRx format, [31:0] B:G:R:x 10:10:10:2 little endian
*/
WL_SHM_FORMAT_BGRX1010102 = 0x30335842,
/**
* 32-bit ARGB format, [31:0] A:R:G:B 2:10:10:10 little endian
*/
WL_SHM_FORMAT_ARGB2101010 = 0x30335241,
/**
* 32-bit ABGR format, [31:0] A:B:G:R 2:10:10:10 little endian
*/
WL_SHM_FORMAT_ABGR2101010 = 0x30334241,
/**
* 32-bit RGBA format, [31:0] R:G:B:A 10:10:10:2 little endian
*/
WL_SHM_FORMAT_RGBA1010102 = 0x30334152,
/**
* 32-bit BGRA format, [31:0] B:G:R:A 10:10:10:2 little endian
*/
WL_SHM_FORMAT_BGRA1010102 = 0x30334142,
/**
* packed YCbCr format, [31:0] Cr0:Y1:Cb0:Y0 8:8:8:8 little endian
*/
WL_SHM_FORMAT_YUYV = 0x56595559,
/**
* packed YCbCr format, [31:0] Cb0:Y1:Cr0:Y0 8:8:8:8 little endian
*/
WL_SHM_FORMAT_YVYU = 0x55595659,
/**
* packed YCbCr format, [31:0] Y1:Cr0:Y0:Cb0 8:8:8:8 little endian
*/
WL_SHM_FORMAT_UYVY = 0x59565955,
/**
* packed YCbCr format, [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian
*/
WL_SHM_FORMAT_VYUY = 0x59555956,
/**
* packed AYCbCr format, [31:0] A:Y:Cb:Cr 8:8:8:8 little endian
*/
WL_SHM_FORMAT_AYUV = 0x56555941,
/**
* 2 plane YCbCr Cr:Cb format, 2x2 subsampled Cr:Cb plane
*/
WL_SHM_FORMAT_NV12 = 0x3231564e,
/**
* 2 plane YCbCr Cb:Cr format, 2x2 subsampled Cb:Cr plane
*/
WL_SHM_FORMAT_NV21 = 0x3132564e,
/**
* 2 plane YCbCr Cr:Cb format, 2x1 subsampled Cr:Cb plane
*/
WL_SHM_FORMAT_NV16 = 0x3631564e,
/**
* 2 plane YCbCr Cb:Cr format, 2x1 subsampled Cb:Cr plane
*/
WL_SHM_FORMAT_NV61 = 0x3136564e,
/**
* 3 plane YCbCr format, 4x4 subsampled Cb (1) and Cr (2) planes
*/
WL_SHM_FORMAT_YUV410 = 0x39565559,
/**
* 3 plane YCbCr format, 4x4 subsampled Cr (1) and Cb (2) planes
*/
WL_SHM_FORMAT_YVU410 = 0x39555659,
/**
* 3 plane YCbCr format, 4x1 subsampled Cb (1) and Cr (2) planes
*/
WL_SHM_FORMAT_YUV411 = 0x31315559,
/**
* 3 plane YCbCr format, 4x1 subsampled Cr (1) and Cb (2) planes
*/
WL_SHM_FORMAT_YVU411 = 0x31315659,
/**
* 3 plane YCbCr format, 2x2 subsampled Cb (1) and Cr (2) planes
*/
WL_SHM_FORMAT_YUV420 = 0x32315559,
/**
* 3 plane YCbCr format, 2x2 subsampled Cr (1) and Cb (2) planes
*/
WL_SHM_FORMAT_YVU420 = 0x32315659,
/**
* 3 plane YCbCr format, 2x1 subsampled Cb (1) and Cr (2) planes
*/
WL_SHM_FORMAT_YUV422 = 0x36315559,
/**
* 3 plane YCbCr format, 2x1 subsampled Cr (1) and Cb (2) planes
*/
WL_SHM_FORMAT_YVU422 = 0x36315659,
/**
* 3 plane YCbCr format, non-subsampled Cb (1) and Cr (2) planes
*/
WL_SHM_FORMAT_YUV444 = 0x34325559,
/**
* 3 plane YCbCr format, non-subsampled Cr (1) and Cb (2) planes
*/
WL_SHM_FORMAT_YVU444 = 0x34325659,
};
#endif /* WL_SHM_FORMAT_ENUM */
/**
* @ingroup iface_wl_shm
* @struct wl_shm_listener
*/
struct wl_shm_listener {
/**
* pixel format description
*
* Informs the client about a valid pixel format that can be used
* for buffers. Known formats include argb8888 and xrgb8888.
* @param format buffer pixel format
*/
void (*format)(void *data,
struct wl_shm *wl_shm,
uint32_t format);
};
/**
* @ingroup iface_wl_shm
*/
static inline int
wl_shm_add_listener(struct wl_shm *wl_shm,
const struct wl_shm_listener *listener, void *data)
{
return wl_proxy_add_listener((struct wl_proxy *) wl_shm,
(void (**)(void)) listener, data);
}
#define WL_SHM_CREATE_POOL 0
/**
* @ingroup iface_wl_shm
*/
#define WL_SHM_FORMAT_SINCE_VERSION 1
/**
* @ingroup iface_wl_shm
*/
#define WL_SHM_CREATE_POOL_SINCE_VERSION 1
/** @ingroup iface_wl_shm */
static inline void
wl_shm_set_user_data(struct wl_shm *wl_shm, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_shm, user_data);
}
/** @ingroup iface_wl_shm */
static inline void *
wl_shm_get_user_data(struct wl_shm *wl_shm)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_shm);
}
static inline uint32_t
wl_shm_get_version(struct wl_shm *wl_shm)
{
return wl_proxy_get_version((struct wl_proxy *) wl_shm);
}
/** @ingroup iface_wl_shm */
static inline void
wl_shm_destroy(struct wl_shm *wl_shm)
{
wl_proxy_destroy((struct wl_proxy *) wl_shm);
}
/**
* @ingroup iface_wl_shm
*
* Create a new wl_shm_pool object.
*
* The pool can be used to create shared memory based buffer
* objects. The server will mmap size bytes of the passed file
* descriptor, to use as backing memory for the pool.
*/
static inline struct wl_shm_pool *
wl_shm_create_pool(struct wl_shm *wl_shm, int32_t fd, int32_t size)
{
struct wl_proxy *id;
id = wl_proxy_marshal_constructor((struct wl_proxy *) wl_shm,
WL_SHM_CREATE_POOL, &wl_shm_pool_interface, NULL, fd, size);
return (struct wl_shm_pool *) id;
}
/**
* @ingroup iface_wl_buffer
* @struct wl_buffer_listener
*/
struct wl_buffer_listener {
/**
* compositor releases buffer
*
* Sent when this wl_buffer is no longer used by the compositor.
* The client is now free to reuse or destroy this buffer and its
* backing storage.
*
* If a client receives a release event before the frame callback
* requested in the same wl_surface.commit that attaches this
* wl_buffer to a surface, then the client is immediately free to
* reuse the buffer and its backing storage, and does not need a
* second buffer for the next surface content update. Typically
* this is possible, when the compositor maintains a copy of the
* wl_surface contents, e.g. as a GL texture. This is an important
* optimization for GL(ES) compositors with wl_shm clients.
*/
void (*release)(void *data,
struct wl_buffer *wl_buffer);
};
/**
* @ingroup iface_wl_buffer
*/
static inline int
wl_buffer_add_listener(struct wl_buffer *wl_buffer,
const struct wl_buffer_listener *listener, void *data)
{
return wl_proxy_add_listener((struct wl_proxy *) wl_buffer,
(void (**)(void)) listener, data);
}
#define WL_BUFFER_DESTROY 0
/**
* @ingroup iface_wl_buffer
*/
#define WL_BUFFER_RELEASE_SINCE_VERSION 1
/**
* @ingroup iface_wl_buffer
*/
#define WL_BUFFER_DESTROY_SINCE_VERSION 1
/** @ingroup iface_wl_buffer */
static inline void
wl_buffer_set_user_data(struct wl_buffer *wl_buffer, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_buffer, user_data);
}
/** @ingroup iface_wl_buffer */
static inline void *
wl_buffer_get_user_data(struct wl_buffer *wl_buffer)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_buffer);
}
static inline uint32_t
wl_buffer_get_version(struct wl_buffer *wl_buffer)
{
return wl_proxy_get_version((struct wl_proxy *) wl_buffer);
}
/**
* @ingroup iface_wl_buffer
*
* Destroy a buffer. If and how you need to release the backing
* storage is defined by the buffer factory interface.
*
* For possible side-effects to a surface, see wl_surface.attach.
*/
static inline void
wl_buffer_destroy(struct wl_buffer *wl_buffer)
{
wl_proxy_marshal((struct wl_proxy *) wl_buffer,
WL_BUFFER_DESTROY);
wl_proxy_destroy((struct wl_proxy *) wl_buffer);
}
#ifndef WL_DATA_OFFER_ERROR_ENUM
#define WL_DATA_OFFER_ERROR_ENUM
enum wl_data_offer_error {
/**
* finish request was called untimely
*/
WL_DATA_OFFER_ERROR_INVALID_FINISH = 0,
/**
* action mask contains invalid values
*/
WL_DATA_OFFER_ERROR_INVALID_ACTION_MASK = 1,
/**
* action argument has an invalid value
*/
WL_DATA_OFFER_ERROR_INVALID_ACTION = 2,
/**
* offer doesn't accept this request
*/
WL_DATA_OFFER_ERROR_INVALID_OFFER = 3,
};
#endif /* WL_DATA_OFFER_ERROR_ENUM */
/**
* @ingroup iface_wl_data_offer
* @struct wl_data_offer_listener
*/
struct wl_data_offer_listener {
/**
* advertise offered mime type
*
* Sent immediately after creating the wl_data_offer object. One
* event per offered mime type.
* @param mime_type offered mime type
*/
void (*offer)(void *data,
struct wl_data_offer *wl_data_offer,
const char *mime_type);
/**
* notify the source-side available actions
*
* This event indicates the actions offered by the data source.
* It will be sent right after wl_data_device.enter, or anytime the
* source side changes its offered actions through
* wl_data_source.set_actions.
* @param source_actions actions offered by the data source
* @since 3
*/
void (*source_actions)(void *data,
struct wl_data_offer *wl_data_offer,
uint32_t source_actions);
/**
* notify the selected action
*
* This event indicates the action selected by the compositor
* after matching the source/destination side actions. Only one
* action (or none) will be offered here.
*
* This event can be emitted multiple times during the
* drag-and-drop operation in response to destination side action
* changes through wl_data_offer.set_actions.
*
* This event will no longer be emitted after wl_data_device.drop
* happened on the drag-and-drop destination, the client must honor
* the last action received, or the last preferred one set through
* wl_data_offer.set_actions when handling an "ask" action.
*
* Compositors may also change the selected action on the fly,
* mainly in response to keyboard modifier changes during the
* drag-and-drop operation.
*
* The most recent action received is always the valid one. Prior
* to receiving wl_data_device.drop, the chosen action may change
* (e.g. due to keyboard modifiers being pressed). At the time of
* receiving wl_data_device.drop the drag-and-drop destination must
* honor the last action received.
*
* Action changes may still happen after wl_data_device.drop,
* especially on "ask" actions, where the drag-and-drop destination
* may choose another action afterwards. Action changes happening
* at this stage are always the result of inter-client negotiation,
* the compositor shall no longer be able to induce a different
* action.
*
* Upon "ask" actions, it is expected that the drag-and-drop
* destination may potentially choose a different action and/or
* mime type, based on wl_data_offer.source_actions and finally
* chosen by the user (e.g. popping up a menu with the available
* options). The final wl_data_offer.set_actions and
* wl_data_offer.accept requests must happen before the call to
* wl_data_offer.finish.
* @param dnd_action action selected by the compositor
* @since 3
*/
void (*action)(void *data,
struct wl_data_offer *wl_data_offer,
uint32_t dnd_action);
};
/**
* @ingroup iface_wl_data_offer
*/
static inline int
wl_data_offer_add_listener(struct wl_data_offer *wl_data_offer,
const struct wl_data_offer_listener *listener, void *data)
{
return wl_proxy_add_listener((struct wl_proxy *) wl_data_offer,
(void (**)(void)) listener, data);
}
#define WL_DATA_OFFER_ACCEPT 0
#define WL_DATA_OFFER_RECEIVE 1
#define WL_DATA_OFFER_DESTROY 2
#define WL_DATA_OFFER_FINISH 3
#define WL_DATA_OFFER_SET_ACTIONS 4
/**
* @ingroup iface_wl_data_offer
*/
#define WL_DATA_OFFER_OFFER_SINCE_VERSION 1
/**
* @ingroup iface_wl_data_offer
*/
#define WL_DATA_OFFER_SOURCE_ACTIONS_SINCE_VERSION 3
/**
* @ingroup iface_wl_data_offer
*/
#define WL_DATA_OFFER_ACTION_SINCE_VERSION 3
/**
* @ingroup iface_wl_data_offer
*/
#define WL_DATA_OFFER_ACCEPT_SINCE_VERSION 1
/**
* @ingroup iface_wl_data_offer
*/
#define WL_DATA_OFFER_RECEIVE_SINCE_VERSION 1
/**
* @ingroup iface_wl_data_offer
*/
#define WL_DATA_OFFER_DESTROY_SINCE_VERSION 1
/**
* @ingroup iface_wl_data_offer
*/
#define WL_DATA_OFFER_FINISH_SINCE_VERSION 3
/**
* @ingroup iface_wl_data_offer
*/
#define WL_DATA_OFFER_SET_ACTIONS_SINCE_VERSION 3
/** @ingroup iface_wl_data_offer */
static inline void
wl_data_offer_set_user_data(struct wl_data_offer *wl_data_offer, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_data_offer, user_data);
}
/** @ingroup iface_wl_data_offer */
static inline void *
wl_data_offer_get_user_data(struct wl_data_offer *wl_data_offer)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_data_offer);
}
static inline uint32_t
wl_data_offer_get_version(struct wl_data_offer *wl_data_offer)
{
return wl_proxy_get_version((struct wl_proxy *) wl_data_offer);
}
/**
* @ingroup iface_wl_data_offer
*
* Indicate that the client can accept the given mime type, or
* NULL for not accepted.
*
* For objects of version 2 or older, this request is used by the
* client to give feedback whether the client can receive the given
* mime type, or NULL if none is accepted; the feedback does not
* determine whether the drag-and-drop operation succeeds or not.
*
* For objects of version 3 or newer, this request determines the
* final result of the drag-and-drop operation. If the end result
* is that no mime types were accepted, the drag-and-drop operation
* will be cancelled and the corresponding drag source will receive
* wl_data_source.cancelled. Clients may still use this event in
* conjunction with wl_data_source.action for feedback.
*/
static inline void
wl_data_offer_accept(struct wl_data_offer *wl_data_offer, uint32_t serial, const char *mime_type)
{
wl_proxy_marshal((struct wl_proxy *) wl_data_offer,
WL_DATA_OFFER_ACCEPT, serial, mime_type);
}
/**
* @ingroup iface_wl_data_offer
*
* To transfer the offered data, the client issues this request
* and indicates the mime type it wants to receive. The transfer
* happens through the passed file descriptor (typically created
* with the pipe system call). The source client writes the data
* in the mime type representation requested and then closes the
* file descriptor.
*
* The receiving client reads from the read end of the pipe until
* EOF and then closes its end, at which point the transfer is
* complete.
*
* This request may happen multiple times for different mime types,
* both before and after wl_data_device.drop. Drag-and-drop destination
* clients may preemptively fetch data or examine it more closely to
* determine acceptance.
*/
static inline void
wl_data_offer_receive(struct wl_data_offer *wl_data_offer, const char *mime_type, int32_t fd)
{
wl_proxy_marshal((struct wl_proxy *) wl_data_offer,
WL_DATA_OFFER_RECEIVE, mime_type, fd);
}
/**
* @ingroup iface_wl_data_offer
*
* Destroy the data offer.
*/
static inline void
wl_data_offer_destroy(struct wl_data_offer *wl_data_offer)
{
wl_proxy_marshal((struct wl_proxy *) wl_data_offer,
WL_DATA_OFFER_DESTROY);
wl_proxy_destroy((struct wl_proxy *) wl_data_offer);
}
/**
* @ingroup iface_wl_data_offer
*
* Notifies the compositor that the drag destination successfully
* finished the drag-and-drop operation.
*
* Upon receiving this request, the compositor will emit
* wl_data_source.dnd_finished on the drag source client.
*
* It is a client error to perform other requests than
* wl_data_offer.destroy after this one. It is also an error to perform
* this request after a NULL mime type has been set in
* wl_data_offer.accept or no action was received through
* wl_data_offer.action.
*/
static inline void
wl_data_offer_finish(struct wl_data_offer *wl_data_offer)
{
wl_proxy_marshal((struct wl_proxy *) wl_data_offer,
WL_DATA_OFFER_FINISH);
}
/**
* @ingroup iface_wl_data_offer
*
* Sets the actions that the destination side client supports for
* this operation. This request may trigger the emission of
* wl_data_source.action and wl_data_offer.action events if the compositor
* needs to change the selected action.
*
* This request can be called multiple times throughout the
* drag-and-drop operation, typically in response to wl_data_device.enter
* or wl_data_device.motion events.
*
* This request determines the final result of the drag-and-drop
* operation. If the end result is that no action is accepted,
* the drag source will receive wl_drag_source.cancelled.
*
* The dnd_actions argument must contain only values expressed in the
* wl_data_device_manager.dnd_actions enum, and the preferred_action
* argument must only contain one of those values set, otherwise it
* will result in a protocol error.
*
* While managing an "ask" action, the destination drag-and-drop client
* may perform further wl_data_offer.receive requests, and is expected
* to perform one last wl_data_offer.set_actions request with a preferred
* action other than "ask" (and optionally wl_data_offer.accept) before
* requesting wl_data_offer.finish, in order to convey the action selected
* by the user. If the preferred action is not in the
* wl_data_offer.source_actions mask, an error will be raised.
*
* If the "ask" action is dismissed (e.g. user cancellation), the client
* is expected to perform wl_data_offer.destroy right away.
*
* This request can only be made on drag-and-drop offers, a protocol error
* will be raised otherwise.
*/
static inline void
wl_data_offer_set_actions(struct wl_data_offer *wl_data_offer, uint32_t dnd_actions, uint32_t preferred_action)
{
wl_proxy_marshal((struct wl_proxy *) wl_data_offer,
WL_DATA_OFFER_SET_ACTIONS, dnd_actions, preferred_action);
}
#ifndef WL_DATA_SOURCE_ERROR_ENUM
#define WL_DATA_SOURCE_ERROR_ENUM
enum wl_data_source_error {
/**
* action mask contains invalid values
*/
WL_DATA_SOURCE_ERROR_INVALID_ACTION_MASK = 0,
/**
* source doesn't accept this request
*/
WL_DATA_SOURCE_ERROR_INVALID_SOURCE = 1,
};
#endif /* WL_DATA_SOURCE_ERROR_ENUM */
/**
* @ingroup iface_wl_data_source
* @struct wl_data_source_listener
*/
struct wl_data_source_listener {
/**
* a target accepts an offered mime type
*
* Sent when a target accepts pointer_focus or motion events. If
* a target does not accept any of the offered types, type is NULL.
*
* Used for feedback during drag-and-drop.
* @param mime_type mime type accepted by the target
*/
void (*target)(void *data,
struct wl_data_source *wl_data_source,
const char *mime_type);
/**
* send the data
*
* Request for data from the client. Send the data as the
* specified mime type over the passed file descriptor, then close
* it.
* @param mime_type mime type for the data
* @param fd file descriptor for the data
*/
void (*send)(void *data,
struct wl_data_source *wl_data_source,
const char *mime_type,
int32_t fd);
/**
* selection was cancelled
*
* This data source is no longer valid. There are several reasons
* why this could happen:
*
* - The data source has been replaced by another data source. -
* The drag-and-drop operation was performed, but the drop
* destination did not accept any of the mime types offered through
* wl_data_source.target. - The drag-and-drop operation was
* performed, but the drop destination did not select any of the
* actions present in the mask offered through
* wl_data_source.action. - The drag-and-drop operation was
* performed but didn't happen over a surface. - The compositor
* cancelled the drag-and-drop operation (e.g. compositor dependent
* timeouts to avoid stale drag-and-drop transfers).
*
* The client should clean up and destroy this data source.
*
* For objects of version 2 or older, wl_data_source.cancelled will
* only be emitted if the data source was replaced by another data
* source.
*/
void (*cancelled)(void *data,
struct wl_data_source *wl_data_source);
/**
* the drag-and-drop operation physically finished
*
* The user performed the drop action. This event does not
* indicate acceptance, wl_data_source.cancelled may still be
* emitted afterwards if the drop destination does not accept any
* mime type.
*
* However, this event might however not be received if the
* compositor cancelled the drag-and-drop operation before this
* event could happen.
*
* Note that the data_source may still be used in the future and
* should not be destroyed here.
* @since 3
*/
void (*dnd_drop_performed)(void *data,
struct wl_data_source *wl_data_source);
/**
* the drag-and-drop operation concluded
*
* The drop destination finished interoperating with this data
* source, so the client is now free to destroy this data source
* and free all associated data.
*
* If the action used to perform the operation was "move", the
* source can now delete the transferred data.
* @since 3
*/
void (*dnd_finished)(void *data,
struct wl_data_source *wl_data_source);
/**
* notify the selected action
*
* This event indicates the action selected by the compositor
* after matching the source/destination side actions. Only one
* action (or none) will be offered here.
*
* This event can be emitted multiple times during the
* drag-and-drop operation, mainly in response to destination side
* changes through wl_data_offer.set_actions, and as the data
* device enters/leaves surfaces.
*
* It is only possible to receive this event after
* wl_data_source.dnd_drop_performed if the drag-and-drop operation
* ended in an "ask" action, in which case the final
* wl_data_source.action event will happen immediately before
* wl_data_source.dnd_finished.
*
* Compositors may also change the selected action on the fly,
* mainly in response to keyboard modifier changes during the
* drag-and-drop operation.
*
* The most recent action received is always the valid one. The
* chosen action may change alongside negotiation (e.g. an "ask"
* action can turn into a "move" operation), so the effects of the
* final action must always be applied in
* wl_data_offer.dnd_finished.
*
* Clients can trigger cursor surface changes from this point, so
* they reflect the current action.
* @param dnd_action action selected by the compositor
* @since 3
*/
void (*action)(void *data,
struct wl_data_source *wl_data_source,
uint32_t dnd_action);
};
/**
* @ingroup iface_wl_data_source
*/
static inline int
wl_data_source_add_listener(struct wl_data_source *wl_data_source,
const struct wl_data_source_listener *listener, void *data)
{
return wl_proxy_add_listener((struct wl_proxy *) wl_data_source,
(void (**)(void)) listener, data);
}
#define WL_DATA_SOURCE_OFFER 0
#define WL_DATA_SOURCE_DESTROY 1
#define WL_DATA_SOURCE_SET_ACTIONS 2
/**
* @ingroup iface_wl_data_source
*/
#define WL_DATA_SOURCE_TARGET_SINCE_VERSION 1
/**
* @ingroup iface_wl_data_source
*/
#define WL_DATA_SOURCE_SEND_SINCE_VERSION 1
/**
* @ingroup iface_wl_data_source
*/
#define WL_DATA_SOURCE_CANCELLED_SINCE_VERSION 1
/**
* @ingroup iface_wl_data_source
*/
#define WL_DATA_SOURCE_DND_DROP_PERFORMED_SINCE_VERSION 3
/**
* @ingroup iface_wl_data_source
*/
#define WL_DATA_SOURCE_DND_FINISHED_SINCE_VERSION 3
/**
* @ingroup iface_wl_data_source
*/
#define WL_DATA_SOURCE_ACTION_SINCE_VERSION 3
/**
* @ingroup iface_wl_data_source
*/
#define WL_DATA_SOURCE_OFFER_SINCE_VERSION 1
/**
* @ingroup iface_wl_data_source
*/
#define WL_DATA_SOURCE_DESTROY_SINCE_VERSION 1
/**
* @ingroup iface_wl_data_source
*/
#define WL_DATA_SOURCE_SET_ACTIONS_SINCE_VERSION 3
/** @ingroup iface_wl_data_source */
static inline void
wl_data_source_set_user_data(struct wl_data_source *wl_data_source, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_data_source, user_data);
}
/** @ingroup iface_wl_data_source */
static inline void *
wl_data_source_get_user_data(struct wl_data_source *wl_data_source)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_data_source);
}
static inline uint32_t
wl_data_source_get_version(struct wl_data_source *wl_data_source)
{
return wl_proxy_get_version((struct wl_proxy *) wl_data_source);
}
/**
* @ingroup iface_wl_data_source
*
* This request adds a mime type to the set of mime types
* advertised to targets. Can be called several times to offer
* multiple types.
*/
static inline void
wl_data_source_offer(struct wl_data_source *wl_data_source, const char *mime_type)
{
wl_proxy_marshal((struct wl_proxy *) wl_data_source,
WL_DATA_SOURCE_OFFER, mime_type);
}
/**
* @ingroup iface_wl_data_source
*
* Destroy the data source.
*/
static inline void
wl_data_source_destroy(struct wl_data_source *wl_data_source)
{
wl_proxy_marshal((struct wl_proxy *) wl_data_source,
WL_DATA_SOURCE_DESTROY);
wl_proxy_destroy((struct wl_proxy *) wl_data_source);
}
/**
* @ingroup iface_wl_data_source
*
* Sets the actions that the source side client supports for this
* operation. This request may trigger wl_data_source.action and
* wl_data_offer.action events if the compositor needs to change the
* selected action.
*
* The dnd_actions argument must contain only values expressed in the
* wl_data_device_manager.dnd_actions enum, otherwise it will result
* in a protocol error.
*
* This request must be made once only, and can only be made on sources
* used in drag-and-drop, so it must be performed before
* wl_data_device.start_drag. Attempting to use the source other than
* for drag-and-drop will raise a protocol error.
*/
static inline void
wl_data_source_set_actions(struct wl_data_source *wl_data_source, uint32_t dnd_actions)
{
wl_proxy_marshal((struct wl_proxy *) wl_data_source,
WL_DATA_SOURCE_SET_ACTIONS, dnd_actions);
}
#ifndef WL_DATA_DEVICE_ERROR_ENUM
#define WL_DATA_DEVICE_ERROR_ENUM
enum wl_data_device_error {
/**
* given wl_surface has another role
*/
WL_DATA_DEVICE_ERROR_ROLE = 0,
};
#endif /* WL_DATA_DEVICE_ERROR_ENUM */
/**
* @ingroup iface_wl_data_device
* @struct wl_data_device_listener
*/
struct wl_data_device_listener {
/**
* introduce a new wl_data_offer
*
* The data_offer event introduces a new wl_data_offer object,
* which will subsequently be used in either the data_device.enter
* event (for drag-and-drop) or the data_device.selection event
* (for selections). Immediately following the
* data_device_data_offer event, the new data_offer object will
* send out data_offer.offer events to describe the mime types it
* offers.
* @param id the new data_offer object
*/
void (*data_offer)(void *data,
struct wl_data_device *wl_data_device,
struct wl_data_offer *id);
/**
* initiate drag-and-drop session
*
* This event is sent when an active drag-and-drop pointer enters
* a surface owned by the client. The position of the pointer at
* enter time is provided by the x and y arguments, in
* surface-local coordinates.
* @param serial serial number of the enter event
* @param surface client surface entered
* @param x surface-local x coordinate
* @param y surface-local y coordinate
* @param id source data_offer object
*/
void (*enter)(void *data,
struct wl_data_device *wl_data_device,
uint32_t serial,
struct wl_surface *surface,
wl_fixed_t x,
wl_fixed_t y,
struct wl_data_offer *id);
/**
* end drag-and-drop session
*
* This event is sent when the drag-and-drop pointer leaves the
* surface and the session ends. The client must destroy the
* wl_data_offer introduced at enter time at this point.
*/
void (*leave)(void *data,
struct wl_data_device *wl_data_device);
/**
* drag-and-drop session motion
*
* This event is sent when the drag-and-drop pointer moves within
* the currently focused surface. The new position of the pointer
* is provided by the x and y arguments, in surface-local
* coordinates.
* @param time timestamp with millisecond granularity
* @param x surface-local x coordinate
* @param y surface-local y coordinate
*/
void (*motion)(void *data,
struct wl_data_device *wl_data_device,
uint32_t time,
wl_fixed_t x,
wl_fixed_t y);
/**
* end drag-and-drop session successfully
*
* The event is sent when a drag-and-drop operation is ended
* because the implicit grab is removed.
*
* The drag-and-drop destination is expected to honor the last
* action received through wl_data_offer.action, if the resulting
* action is "copy" or "move", the destination can still perform
* wl_data_offer.receive requests, and is expected to end all
* transfers with a wl_data_offer.finish request.
*
* If the resulting action is "ask", the action will not be
* considered final. The drag-and-drop destination is expected to
* perform one last wl_data_offer.set_actions request, or
* wl_data_offer.destroy in order to cancel the operation.
*/
void (*drop)(void *data,
struct wl_data_device *wl_data_device);
/**
* advertise new selection
*
* The selection event is sent out to notify the client of a new
* wl_data_offer for the selection for this device. The
* data_device.data_offer and the data_offer.offer events are sent
* out immediately before this event to introduce the data offer
* object. The selection event is sent to a client immediately
* before receiving keyboard focus and when a new selection is set
* while the client has keyboard focus. The data_offer is valid
* until a new data_offer or NULL is received or until the client
* loses keyboard focus. The client must destroy the previous
* selection data_offer, if any, upon receiving this event.
* @param id selection data_offer object
*/
void (*selection)(void *data,
struct wl_data_device *wl_data_device,
struct wl_data_offer *id);
};
/**
* @ingroup iface_wl_data_device
*/
static inline int
wl_data_device_add_listener(struct wl_data_device *wl_data_device,
const struct wl_data_device_listener *listener, void *data)
{
return wl_proxy_add_listener((struct wl_proxy *) wl_data_device,
(void (**)(void)) listener, data);
}
#define WL_DATA_DEVICE_START_DRAG 0
#define WL_DATA_DEVICE_SET_SELECTION 1
#define WL_DATA_DEVICE_RELEASE 2
/**
* @ingroup iface_wl_data_device
*/
#define WL_DATA_DEVICE_DATA_OFFER_SINCE_VERSION 1
/**
* @ingroup iface_wl_data_device
*/
#define WL_DATA_DEVICE_ENTER_SINCE_VERSION 1
/**
* @ingroup iface_wl_data_device
*/
#define WL_DATA_DEVICE_LEAVE_SINCE_VERSION 1
/**
* @ingroup iface_wl_data_device
*/
#define WL_DATA_DEVICE_MOTION_SINCE_VERSION 1
/**
* @ingroup iface_wl_data_device
*/
#define WL_DATA_DEVICE_DROP_SINCE_VERSION 1
/**
* @ingroup iface_wl_data_device
*/
#define WL_DATA_DEVICE_SELECTION_SINCE_VERSION 1
/**
* @ingroup iface_wl_data_device
*/
#define WL_DATA_DEVICE_START_DRAG_SINCE_VERSION 1
/**
* @ingroup iface_wl_data_device
*/
#define WL_DATA_DEVICE_SET_SELECTION_SINCE_VERSION 1
/**
* @ingroup iface_wl_data_device
*/
#define WL_DATA_DEVICE_RELEASE_SINCE_VERSION 2
/** @ingroup iface_wl_data_device */
static inline void
wl_data_device_set_user_data(struct wl_data_device *wl_data_device, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_data_device, user_data);
}
/** @ingroup iface_wl_data_device */
static inline void *
wl_data_device_get_user_data(struct wl_data_device *wl_data_device)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_data_device);
}
static inline uint32_t
wl_data_device_get_version(struct wl_data_device *wl_data_device)
{
return wl_proxy_get_version((struct wl_proxy *) wl_data_device);
}
/** @ingroup iface_wl_data_device */
static inline void
wl_data_device_destroy(struct wl_data_device *wl_data_device)
{
wl_proxy_destroy((struct wl_proxy *) wl_data_device);
}
/**
* @ingroup iface_wl_data_device
*
* This request asks the compositor to start a drag-and-drop
* operation on behalf of the client.
*
* The source argument is the data source that provides the data
* for the eventual data transfer. If source is NULL, enter, leave
* and motion events are sent only to the client that initiated the
* drag and the client is expected to handle the data passing
* internally.
*
* The origin surface is the surface where the drag originates and
* the client must have an active implicit grab that matches the
* serial.
*
* The icon surface is an optional (can be NULL) surface that
* provides an icon to be moved around with the cursor. Initially,
* the top-left corner of the icon surface is placed at the cursor
* hotspot, but subsequent wl_surface.attach request can move the
* relative position. Attach requests must be confirmed with
* wl_surface.commit as usual. The icon surface is given the role of
* a drag-and-drop icon. If the icon surface already has another role,
* it raises a protocol error.
*
* The current and pending input regions of the icon wl_surface are
* cleared, and wl_surface.set_input_region is ignored until the
* wl_surface is no longer used as the icon surface. When the use
* as an icon ends, the current and pending input regions become
* undefined, and the wl_surface is unmapped.
*/
static inline void
wl_data_device_start_drag(struct wl_data_device *wl_data_device, struct wl_data_source *source, struct wl_surface *origin, struct wl_surface *icon, uint32_t serial)
{
wl_proxy_marshal((struct wl_proxy *) wl_data_device,
WL_DATA_DEVICE_START_DRAG, source, origin, icon, serial);
}
/**
* @ingroup iface_wl_data_device
*
* This request asks the compositor to set the selection
* to the data from the source on behalf of the client.
*
* To unset the selection, set the source to NULL.
*/
static inline void
wl_data_device_set_selection(struct wl_data_device *wl_data_device, struct wl_data_source *source, uint32_t serial)
{
wl_proxy_marshal((struct wl_proxy *) wl_data_device,
WL_DATA_DEVICE_SET_SELECTION, source, serial);
}
/**
* @ingroup iface_wl_data_device
*
* This request destroys the data device.
*/
static inline void
wl_data_device_release(struct wl_data_device *wl_data_device)
{
wl_proxy_marshal((struct wl_proxy *) wl_data_device,
WL_DATA_DEVICE_RELEASE);
wl_proxy_destroy((struct wl_proxy *) wl_data_device);
}
#ifndef WL_DATA_DEVICE_MANAGER_DND_ACTION_ENUM
#define WL_DATA_DEVICE_MANAGER_DND_ACTION_ENUM
/**
* @ingroup iface_wl_data_device_manager
* drag and drop actions
*
* This is a bitmask of the available/preferred actions in a
* drag-and-drop operation.
*
* In the compositor, the selected action is a result of matching the
* actions offered by the source and destination sides. "action" events
* with a "none" action will be sent to both source and destination if
* there is no match. All further checks will effectively happen on
* (source actions ∩ destination actions).
*
* In addition, compositors may also pick different actions in
* reaction to key modifiers being pressed. One common design that
* is used in major toolkits (and the behavior recommended for
* compositors) is:
*
* - If no modifiers are pressed, the first match (in bit order)
* will be used.
* - Pressing Shift selects "move", if enabled in the mask.
* - Pressing Control selects "copy", if enabled in the mask.
*
* Behavior beyond that is considered implementation-dependent.
* Compositors may for example bind other modifiers (like Alt/Meta)
* or drags initiated with other buttons than BTN_LEFT to specific
* actions (e.g. "ask").
*/
enum wl_data_device_manager_dnd_action {
/**
* no action
*/
WL_DATA_DEVICE_MANAGER_DND_ACTION_NONE = 0,
/**
* copy action
*/
WL_DATA_DEVICE_MANAGER_DND_ACTION_COPY = 1,
/**
* move action
*/
WL_DATA_DEVICE_MANAGER_DND_ACTION_MOVE = 2,
/**
* ask action
*/
WL_DATA_DEVICE_MANAGER_DND_ACTION_ASK = 4,
};
#endif /* WL_DATA_DEVICE_MANAGER_DND_ACTION_ENUM */
#define WL_DATA_DEVICE_MANAGER_CREATE_DATA_SOURCE 0
#define WL_DATA_DEVICE_MANAGER_GET_DATA_DEVICE 1
/**
* @ingroup iface_wl_data_device_manager
*/
#define WL_DATA_DEVICE_MANAGER_CREATE_DATA_SOURCE_SINCE_VERSION 1
/**
* @ingroup iface_wl_data_device_manager
*/
#define WL_DATA_DEVICE_MANAGER_GET_DATA_DEVICE_SINCE_VERSION 1
/** @ingroup iface_wl_data_device_manager */
static inline void
wl_data_device_manager_set_user_data(struct wl_data_device_manager *wl_data_device_manager, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_data_device_manager, user_data);
}
/** @ingroup iface_wl_data_device_manager */
static inline void *
wl_data_device_manager_get_user_data(struct wl_data_device_manager *wl_data_device_manager)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_data_device_manager);
}
static inline uint32_t
wl_data_device_manager_get_version(struct wl_data_device_manager *wl_data_device_manager)
{
return wl_proxy_get_version((struct wl_proxy *) wl_data_device_manager);
}
/** @ingroup iface_wl_data_device_manager */
static inline void
wl_data_device_manager_destroy(struct wl_data_device_manager *wl_data_device_manager)
{
wl_proxy_destroy((struct wl_proxy *) wl_data_device_manager);
}
/**
* @ingroup iface_wl_data_device_manager
*
* Create a new data source.
*/
static inline struct wl_data_source *
wl_data_device_manager_create_data_source(struct wl_data_device_manager *wl_data_device_manager)
{
struct wl_proxy *id;
id = wl_proxy_marshal_constructor((struct wl_proxy *) wl_data_device_manager,
WL_DATA_DEVICE_MANAGER_CREATE_DATA_SOURCE, &wl_data_source_interface, NULL);
return (struct wl_data_source *) id;
}
/**
* @ingroup iface_wl_data_device_manager
*
* Create a new data device for a given seat.
*/
static inline struct wl_data_device *
wl_data_device_manager_get_data_device(struct wl_data_device_manager *wl_data_device_manager, struct wl_seat *seat)
{
struct wl_proxy *id;
id = wl_proxy_marshal_constructor((struct wl_proxy *) wl_data_device_manager,
WL_DATA_DEVICE_MANAGER_GET_DATA_DEVICE, &wl_data_device_interface, NULL, seat);
return (struct wl_data_device *) id;
}
#ifndef WL_SHELL_ERROR_ENUM
#define WL_SHELL_ERROR_ENUM
enum wl_shell_error {
/**
* given wl_surface has another role
*/
WL_SHELL_ERROR_ROLE = 0,
};
#endif /* WL_SHELL_ERROR_ENUM */
#define WL_SHELL_GET_SHELL_SURFACE 0
/**
* @ingroup iface_wl_shell
*/
#define WL_SHELL_GET_SHELL_SURFACE_SINCE_VERSION 1
/** @ingroup iface_wl_shell */
static inline void
wl_shell_set_user_data(struct wl_shell *wl_shell, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_shell, user_data);
}
/** @ingroup iface_wl_shell */
static inline void *
wl_shell_get_user_data(struct wl_shell *wl_shell)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_shell);
}
static inline uint32_t
wl_shell_get_version(struct wl_shell *wl_shell)
{
return wl_proxy_get_version((struct wl_proxy *) wl_shell);
}
/** @ingroup iface_wl_shell */
static inline void
wl_shell_destroy(struct wl_shell *wl_shell)
{
wl_proxy_destroy((struct wl_proxy *) wl_shell);
}
/**
* @ingroup iface_wl_shell
*
* Create a shell surface for an existing surface. This gives
* the wl_surface the role of a shell surface. If the wl_surface
* already has another role, it raises a protocol error.
*
* Only one shell surface can be associated with a given surface.
*/
static inline struct wl_shell_surface *
wl_shell_get_shell_surface(struct wl_shell *wl_shell, struct wl_surface *surface)
{
struct wl_proxy *id;
id = wl_proxy_marshal_constructor((struct wl_proxy *) wl_shell,
WL_SHELL_GET_SHELL_SURFACE, &wl_shell_surface_interface, NULL, surface);
return (struct wl_shell_surface *) id;
}
#ifndef WL_SHELL_SURFACE_RESIZE_ENUM
#define WL_SHELL_SURFACE_RESIZE_ENUM
/**
* @ingroup iface_wl_shell_surface
* edge values for resizing
*
* These values are used to indicate which edge of a surface
* is being dragged in a resize operation. The server may
* use this information to adapt its behavior, e.g. choose
* an appropriate cursor image.
*/
enum wl_shell_surface_resize {
/**
* no edge
*/
WL_SHELL_SURFACE_RESIZE_NONE = 0,
/**
* top edge
*/
WL_SHELL_SURFACE_RESIZE_TOP = 1,
/**
* bottom edge
*/
WL_SHELL_SURFACE_RESIZE_BOTTOM = 2,
/**
* left edge
*/
WL_SHELL_SURFACE_RESIZE_LEFT = 4,
/**
* top and left edges
*/
WL_SHELL_SURFACE_RESIZE_TOP_LEFT = 5,
/**
* bottom and left edges
*/
WL_SHELL_SURFACE_RESIZE_BOTTOM_LEFT = 6,
/**
* right edge
*/
WL_SHELL_SURFACE_RESIZE_RIGHT = 8,
/**
* top and right edges
*/
WL_SHELL_SURFACE_RESIZE_TOP_RIGHT = 9,
/**
* bottom and right edges
*/
WL_SHELL_SURFACE_RESIZE_BOTTOM_RIGHT = 10,
};
#endif /* WL_SHELL_SURFACE_RESIZE_ENUM */
#ifndef WL_SHELL_SURFACE_TRANSIENT_ENUM
#define WL_SHELL_SURFACE_TRANSIENT_ENUM
/**
* @ingroup iface_wl_shell_surface
* details of transient behaviour
*
* These flags specify details of the expected behaviour
* of transient surfaces. Used in the set_transient request.
*/
enum wl_shell_surface_transient {
/**
* do not set keyboard focus
*/
WL_SHELL_SURFACE_TRANSIENT_INACTIVE = 0x1,
};
#endif /* WL_SHELL_SURFACE_TRANSIENT_ENUM */
#ifndef WL_SHELL_SURFACE_FULLSCREEN_METHOD_ENUM
#define WL_SHELL_SURFACE_FULLSCREEN_METHOD_ENUM
/**
* @ingroup iface_wl_shell_surface
* different method to set the surface fullscreen
*
* Hints to indicate to the compositor how to deal with a conflict
* between the dimensions of the surface and the dimensions of the
* output. The compositor is free to ignore this parameter.
*/
enum wl_shell_surface_fullscreen_method {
/**
* no preference, apply default policy
*/
WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT = 0,
/**
* scale, preserve the surface's aspect ratio and center on output
*/
WL_SHELL_SURFACE_FULLSCREEN_METHOD_SCALE = 1,
/**
* switch output mode to the smallest mode that can fit the surface, add black borders to compensate size mismatch
*/
WL_SHELL_SURFACE_FULLSCREEN_METHOD_DRIVER = 2,
/**
* no upscaling, center on output and add black borders to compensate size mismatch
*/
WL_SHELL_SURFACE_FULLSCREEN_METHOD_FILL = 3,
};
#endif /* WL_SHELL_SURFACE_FULLSCREEN_METHOD_ENUM */
/**
* @ingroup iface_wl_shell_surface
* @struct wl_shell_surface_listener
*/
struct wl_shell_surface_listener {
/**
* ping client
*
* Ping a client to check if it is receiving events and sending
* requests. A client is expected to reply with a pong request.
* @param serial serial number of the ping
*/
void (*ping)(void *data,
struct wl_shell_surface *wl_shell_surface,
uint32_t serial);
/**
* suggest resize
*
* The configure event asks the client to resize its surface.
*
* The size is a hint, in the sense that the client is free to
* ignore it if it doesn't resize, pick a smaller size (to satisfy
* aspect ratio or resize in steps of NxM pixels).
*
* The edges parameter provides a hint about how the surface was
* resized. The client may use this information to decide how to
* adjust its content to the new size (e.g. a scrolling area might
* adjust its content position to leave the viewable content
* unmoved).
*
* The client is free to dismiss all but the last configure event
* it received.
*
* The width and height arguments specify the size of the window in
* surface-local coordinates.
* @param edges how the surface was resized
* @param width new width of the surface
* @param height new height of the surface
*/
void (*configure)(void *data,
struct wl_shell_surface *wl_shell_surface,
uint32_t edges,
int32_t width,
int32_t height);
/**
* popup interaction is done
*
* The popup_done event is sent out when a popup grab is broken,
* that is, when the user clicks a surface that doesn't belong to
* the client owning the popup surface.
*/
void (*popup_done)(void *data,
struct wl_shell_surface *wl_shell_surface);
};
/**
* @ingroup iface_wl_shell_surface
*/
static inline int
wl_shell_surface_add_listener(struct wl_shell_surface *wl_shell_surface,
const struct wl_shell_surface_listener *listener, void *data)
{
return wl_proxy_add_listener((struct wl_proxy *) wl_shell_surface,
(void (**)(void)) listener, data);
}
#define WL_SHELL_SURFACE_PONG 0
#define WL_SHELL_SURFACE_MOVE 1
#define WL_SHELL_SURFACE_RESIZE 2
#define WL_SHELL_SURFACE_SET_TOPLEVEL 3
#define WL_SHELL_SURFACE_SET_TRANSIENT 4
#define WL_SHELL_SURFACE_SET_FULLSCREEN 5
#define WL_SHELL_SURFACE_SET_POPUP 6
#define WL_SHELL_SURFACE_SET_MAXIMIZED 7
#define WL_SHELL_SURFACE_SET_TITLE 8
#define WL_SHELL_SURFACE_SET_CLASS 9
/**
* @ingroup iface_wl_shell_surface
*/
#define WL_SHELL_SURFACE_PING_SINCE_VERSION 1
/**
* @ingroup iface_wl_shell_surface
*/
#define WL_SHELL_SURFACE_CONFIGURE_SINCE_VERSION 1
/**
* @ingroup iface_wl_shell_surface
*/
#define WL_SHELL_SURFACE_POPUP_DONE_SINCE_VERSION 1
/**
* @ingroup iface_wl_shell_surface
*/
#define WL_SHELL_SURFACE_PONG_SINCE_VERSION 1
/**
* @ingroup iface_wl_shell_surface
*/
#define WL_SHELL_SURFACE_MOVE_SINCE_VERSION 1
/**
* @ingroup iface_wl_shell_surface
*/
#define WL_SHELL_SURFACE_RESIZE_SINCE_VERSION 1
/**
* @ingroup iface_wl_shell_surface
*/
#define WL_SHELL_SURFACE_SET_TOPLEVEL_SINCE_VERSION 1
/**
* @ingroup iface_wl_shell_surface
*/
#define WL_SHELL_SURFACE_SET_TRANSIENT_SINCE_VERSION 1
/**
* @ingroup iface_wl_shell_surface
*/
#define WL_SHELL_SURFACE_SET_FULLSCREEN_SINCE_VERSION 1
/**
* @ingroup iface_wl_shell_surface
*/
#define WL_SHELL_SURFACE_SET_POPUP_SINCE_VERSION 1
/**
* @ingroup iface_wl_shell_surface
*/
#define WL_SHELL_SURFACE_SET_MAXIMIZED_SINCE_VERSION 1
/**
* @ingroup iface_wl_shell_surface
*/
#define WL_SHELL_SURFACE_SET_TITLE_SINCE_VERSION 1
/**
* @ingroup iface_wl_shell_surface
*/
#define WL_SHELL_SURFACE_SET_CLASS_SINCE_VERSION 1
/** @ingroup iface_wl_shell_surface */
static inline void
wl_shell_surface_set_user_data(struct wl_shell_surface *wl_shell_surface, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_shell_surface, user_data);
}
/** @ingroup iface_wl_shell_surface */
static inline void *
wl_shell_surface_get_user_data(struct wl_shell_surface *wl_shell_surface)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_shell_surface);
}
static inline uint32_t
wl_shell_surface_get_version(struct wl_shell_surface *wl_shell_surface)
{
return wl_proxy_get_version((struct wl_proxy *) wl_shell_surface);
}
/** @ingroup iface_wl_shell_surface */
static inline void
wl_shell_surface_destroy(struct wl_shell_surface *wl_shell_surface)
{
wl_proxy_destroy((struct wl_proxy *) wl_shell_surface);
}
/**
* @ingroup iface_wl_shell_surface
*
* A client must respond to a ping event with a pong request or
* the client may be deemed unresponsive.
*/
static inline void
wl_shell_surface_pong(struct wl_shell_surface *wl_shell_surface, uint32_t serial)
{
wl_proxy_marshal((struct wl_proxy *) wl_shell_surface,
WL_SHELL_SURFACE_PONG, serial);
}
/**
* @ingroup iface_wl_shell_surface
*
* Start a pointer-driven move of the surface.
*
* This request must be used in response to a button press event.
* The server may ignore move requests depending on the state of
* the surface (e.g. fullscreen or maximized).
*/
static inline void
wl_shell_surface_move(struct wl_shell_surface *wl_shell_surface, struct wl_seat *seat, uint32_t serial)
{
wl_proxy_marshal((struct wl_proxy *) wl_shell_surface,
WL_SHELL_SURFACE_MOVE, seat, serial);
}
/**
* @ingroup iface_wl_shell_surface
*
* Start a pointer-driven resizing of the surface.
*
* This request must be used in response to a button press event.
* The server may ignore resize requests depending on the state of
* the surface (e.g. fullscreen or maximized).
*/
static inline void
wl_shell_surface_resize(struct wl_shell_surface *wl_shell_surface, struct wl_seat *seat, uint32_t serial, uint32_t edges)
{
wl_proxy_marshal((struct wl_proxy *) wl_shell_surface,
WL_SHELL_SURFACE_RESIZE, seat, serial, edges);
}
/**
* @ingroup iface_wl_shell_surface
*
* Map the surface as a toplevel surface.
*
* A toplevel surface is not fullscreen, maximized or transient.
*/
static inline void
wl_shell_surface_set_toplevel(struct wl_shell_surface *wl_shell_surface)
{
wl_proxy_marshal((struct wl_proxy *) wl_shell_surface,
WL_SHELL_SURFACE_SET_TOPLEVEL);
}
/**
* @ingroup iface_wl_shell_surface
*
* Map the surface relative to an existing surface.
*
* The x and y arguments specify the location of the upper left
* corner of the surface relative to the upper left corner of the
* parent surface, in surface-local coordinates.
*
* The flags argument controls details of the transient behaviour.
*/
static inline void
wl_shell_surface_set_transient(struct wl_shell_surface *wl_shell_surface, struct wl_surface *parent, int32_t x, int32_t y, uint32_t flags)
{
wl_proxy_marshal((struct wl_proxy *) wl_shell_surface,
WL_SHELL_SURFACE_SET_TRANSIENT, parent, x, y, flags);
}
/**
* @ingroup iface_wl_shell_surface
*
* Map the surface as a fullscreen surface.
*
* If an output parameter is given then the surface will be made
* fullscreen on that output. If the client does not specify the
* output then the compositor will apply its policy - usually
* choosing the output on which the surface has the biggest surface
* area.
*
* The client may specify a method to resolve a size conflict
* between the output size and the surface size - this is provided
* through the method parameter.
*
* The framerate parameter is used only when the method is set
* to "driver", to indicate the preferred framerate. A value of 0
* indicates that the client does not care about framerate. The
* framerate is specified in mHz, that is framerate of 60000 is 60Hz.
*
* A method of "scale" or "driver" implies a scaling operation of
* the surface, either via a direct scaling operation or a change of
* the output mode. This will override any kind of output scaling, so
* that mapping a surface with a buffer size equal to the mode can
* fill the screen independent of buffer_scale.
*
* A method of "fill" means we don't scale up the buffer, however
* any output scale is applied. This means that you may run into
* an edge case where the application maps a buffer with the same
* size of the output mode but buffer_scale 1 (thus making a
* surface larger than the output). In this case it is allowed to
* downscale the results to fit the screen.
*
* The compositor must reply to this request with a configure event
* with the dimensions for the output on which the surface will
* be made fullscreen.
*/
static inline void
wl_shell_surface_set_fullscreen(struct wl_shell_surface *wl_shell_surface, uint32_t method, uint32_t framerate, struct wl_output *output)
{
wl_proxy_marshal((struct wl_proxy *) wl_shell_surface,
WL_SHELL_SURFACE_SET_FULLSCREEN, method, framerate, output);
}
/**
* @ingroup iface_wl_shell_surface
*
* Map the surface as a popup.
*
* A popup surface is a transient surface with an added pointer
* grab.
*
* An existing implicit grab will be changed to owner-events mode,
* and the popup grab will continue after the implicit grab ends
* (i.e. releasing the mouse button does not cause the popup to
* be unmapped).
*
* The popup grab continues until the window is destroyed or a
* mouse button is pressed in any other client's window. A click
* in any of the client's surfaces is reported as normal, however,
* clicks in other clients' surfaces will be discarded and trigger
* the callback.
*
* The x and y arguments specify the location of the upper left
* corner of the surface relative to the upper left corner of the
* parent surface, in surface-local coordinates.
*/
static inline void
wl_shell_surface_set_popup(struct wl_shell_surface *wl_shell_surface, struct wl_seat *seat, uint32_t serial, struct wl_surface *parent, int32_t x, int32_t y, uint32_t flags)
{
wl_proxy_marshal((struct wl_proxy *) wl_shell_surface,
WL_SHELL_SURFACE_SET_POPUP, seat, serial, parent, x, y, flags);
}
/**
* @ingroup iface_wl_shell_surface
*
* Map the surface as a maximized surface.
*
* If an output parameter is given then the surface will be
* maximized on that output. If the client does not specify the
* output then the compositor will apply its policy - usually
* choosing the output on which the surface has the biggest surface
* area.
*
* The compositor will reply with a configure event telling
* the expected new surface size. The operation is completed
* on the next buffer attach to this surface.
*
* A maximized surface typically fills the entire output it is
* bound to, except for desktop elements such as panels. This is
* the main difference between a maximized shell surface and a
* fullscreen shell surface.
*
* The details depend on the compositor implementation.
*/
static inline void
wl_shell_surface_set_maximized(struct wl_shell_surface *wl_shell_surface, struct wl_output *output)
{
wl_proxy_marshal((struct wl_proxy *) wl_shell_surface,
WL_SHELL_SURFACE_SET_MAXIMIZED, output);
}
/**
* @ingroup iface_wl_shell_surface
*
* Set a short title for the surface.
*
* This string may be used to identify the surface in a task bar,
* window list, or other user interface elements provided by the
* compositor.
*
* The string must be encoded in UTF-8.
*/
static inline void
wl_shell_surface_set_title(struct wl_shell_surface *wl_shell_surface, const char *title)
{
wl_proxy_marshal((struct wl_proxy *) wl_shell_surface,
WL_SHELL_SURFACE_SET_TITLE, title);
}
/**
* @ingroup iface_wl_shell_surface
*
* Set a class for the surface.
*
* The surface class identifies the general class of applications
* to which the surface belongs. A common convention is to use the
* file name (or the full path if it is a non-standard location) of
* the application's .desktop file as the class.
*/
static inline void
wl_shell_surface_set_class(struct wl_shell_surface *wl_shell_surface, const char *class_)
{
wl_proxy_marshal((struct wl_proxy *) wl_shell_surface,
WL_SHELL_SURFACE_SET_CLASS, class_);
}
#ifndef WL_SURFACE_ERROR_ENUM
#define WL_SURFACE_ERROR_ENUM
/**
* @ingroup iface_wl_surface
* wl_surface error values
*
* These errors can be emitted in response to wl_surface requests.
*/
enum wl_surface_error {
/**
* buffer scale value is invalid
*/
WL_SURFACE_ERROR_INVALID_SCALE = 0,
/**
* buffer transform value is invalid
*/
WL_SURFACE_ERROR_INVALID_TRANSFORM = 1,
};
#endif /* WL_SURFACE_ERROR_ENUM */
/**
* @ingroup iface_wl_surface
* @struct wl_surface_listener
*/
struct wl_surface_listener {
/**
* surface enters an output
*
* This is emitted whenever a surface's creation, movement, or
* resizing results in some part of it being within the scanout
* region of an output.
*
* Note that a surface may be overlapping with zero or more
* outputs.
* @param output output entered by the surface
*/
void (*enter)(void *data,
struct wl_surface *wl_surface,
struct wl_output *output);
/**
* surface leaves an output
*
* This is emitted whenever a surface's creation, movement, or
* resizing results in it no longer having any part of it within
* the scanout region of an output.
* @param output output left by the surface
*/
void (*leave)(void *data,
struct wl_surface *wl_surface,
struct wl_output *output);
};
/**
* @ingroup iface_wl_surface
*/
static inline int
wl_surface_add_listener(struct wl_surface *wl_surface,
const struct wl_surface_listener *listener, void *data)
{
return wl_proxy_add_listener((struct wl_proxy *) wl_surface,
(void (**)(void)) listener, data);
}
#define WL_SURFACE_DESTROY 0
#define WL_SURFACE_ATTACH 1
#define WL_SURFACE_DAMAGE 2
#define WL_SURFACE_FRAME 3
#define WL_SURFACE_SET_OPAQUE_REGION 4
#define WL_SURFACE_SET_INPUT_REGION 5
#define WL_SURFACE_COMMIT 6
#define WL_SURFACE_SET_BUFFER_TRANSFORM 7
#define WL_SURFACE_SET_BUFFER_SCALE 8
#define WL_SURFACE_DAMAGE_BUFFER 9
/**
* @ingroup iface_wl_surface
*/
#define WL_SURFACE_ENTER_SINCE_VERSION 1
/**
* @ingroup iface_wl_surface
*/
#define WL_SURFACE_LEAVE_SINCE_VERSION 1
/**
* @ingroup iface_wl_surface
*/
#define WL_SURFACE_DESTROY_SINCE_VERSION 1
/**
* @ingroup iface_wl_surface
*/
#define WL_SURFACE_ATTACH_SINCE_VERSION 1
/**
* @ingroup iface_wl_surface
*/
#define WL_SURFACE_DAMAGE_SINCE_VERSION 1
/**
* @ingroup iface_wl_surface
*/
#define WL_SURFACE_FRAME_SINCE_VERSION 1
/**
* @ingroup iface_wl_surface
*/
#define WL_SURFACE_SET_OPAQUE_REGION_SINCE_VERSION 1
/**
* @ingroup iface_wl_surface
*/
#define WL_SURFACE_SET_INPUT_REGION_SINCE_VERSION 1
/**
* @ingroup iface_wl_surface
*/
#define WL_SURFACE_COMMIT_SINCE_VERSION 1
/**
* @ingroup iface_wl_surface
*/
#define WL_SURFACE_SET_BUFFER_TRANSFORM_SINCE_VERSION 2
/**
* @ingroup iface_wl_surface
*/
#define WL_SURFACE_SET_BUFFER_SCALE_SINCE_VERSION 3
/**
* @ingroup iface_wl_surface
*/
#define WL_SURFACE_DAMAGE_BUFFER_SINCE_VERSION 4
/** @ingroup iface_wl_surface */
static inline void
wl_surface_set_user_data(struct wl_surface *wl_surface, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_surface, user_data);
}
/** @ingroup iface_wl_surface */
static inline void *
wl_surface_get_user_data(struct wl_surface *wl_surface)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_surface);
}
static inline uint32_t
wl_surface_get_version(struct wl_surface *wl_surface)
{
return wl_proxy_get_version((struct wl_proxy *) wl_surface);
}
/**
* @ingroup iface_wl_surface
*
* Deletes the surface and invalidates its object ID.
*/
static inline void
wl_surface_destroy(struct wl_surface *wl_surface)
{
wl_proxy_marshal((struct wl_proxy *) wl_surface,
WL_SURFACE_DESTROY);
wl_proxy_destroy((struct wl_proxy *) wl_surface);
}
/**
* @ingroup iface_wl_surface
*
* Set a buffer as the content of this surface.
*
* The new size of the surface is calculated based on the buffer
* size transformed by the inverse buffer_transform and the
* inverse buffer_scale. This means that the supplied buffer
* must be an integer multiple of the buffer_scale.
*
* The x and y arguments specify the location of the new pending
* buffer's upper left corner, relative to the current buffer's upper
* left corner, in surface-local coordinates. In other words, the
* x and y, combined with the new surface size define in which
* directions the surface's size changes.
*
* Surface contents are double-buffered state, see wl_surface.commit.
*
* The initial surface contents are void; there is no content.
* wl_surface.attach assigns the given wl_buffer as the pending
* wl_buffer. wl_surface.commit makes the pending wl_buffer the new
* surface contents, and the size of the surface becomes the size
* calculated from the wl_buffer, as described above. After commit,
* there is no pending buffer until the next attach.
*
* Committing a pending wl_buffer allows the compositor to read the
* pixels in the wl_buffer. The compositor may access the pixels at
* any time after the wl_surface.commit request. When the compositor
* will not access the pixels anymore, it will send the
* wl_buffer.release event. Only after receiving wl_buffer.release,
* the client may reuse the wl_buffer. A wl_buffer that has been
* attached and then replaced by another attach instead of committed
* will not receive a release event, and is not used by the
* compositor.
*
* Destroying the wl_buffer after wl_buffer.release does not change
* the surface contents. However, if the client destroys the
* wl_buffer before receiving the wl_buffer.release event, the surface
* contents become undefined immediately.
*
* If wl_surface.attach is sent with a NULL wl_buffer, the
* following wl_surface.commit will remove the surface content.
*/
static inline void
wl_surface_attach(struct wl_surface *wl_surface, struct wl_buffer *buffer, int32_t x, int32_t y)
{
wl_proxy_marshal((struct wl_proxy *) wl_surface,
WL_SURFACE_ATTACH, buffer, x, y);
}
/**
* @ingroup iface_wl_surface
*
* This request is used to describe the regions where the pending
* buffer is different from the current surface contents, and where
* the surface therefore needs to be repainted. The compositor
* ignores the parts of the damage that fall outside of the surface.
*
* Damage is double-buffered state, see wl_surface.commit.
*
* The damage rectangle is specified in surface-local coordinates,
* where x and y specify the upper left corner of the damage rectangle.
*
* The initial value for pending damage is empty: no damage.
* wl_surface.damage adds pending damage: the new pending damage
* is the union of old pending damage and the given rectangle.
*
* wl_surface.commit assigns pending damage as the current damage,
* and clears pending damage. The server will clear the current
* damage as it repaints the surface.
*
* Alternatively, damage can be posted with wl_surface.damage_buffer
* which uses buffer coordinates instead of surface coordinates,
* and is probably the preferred and intuitive way of doing this.
*/
static inline void
wl_surface_damage(struct wl_surface *wl_surface, int32_t x, int32_t y, int32_t width, int32_t height)
{
wl_proxy_marshal((struct wl_proxy *) wl_surface,
WL_SURFACE_DAMAGE, x, y, width, height);
}
/**
* @ingroup iface_wl_surface
*
* Request a notification when it is a good time to start drawing a new
* frame, by creating a frame callback. This is useful for throttling
* redrawing operations, and driving animations.
*
* When a client is animating on a wl_surface, it can use the 'frame'
* request to get notified when it is a good time to draw and commit the
* next frame of animation. If the client commits an update earlier than
* that, it is likely that some updates will not make it to the display,
* and the client is wasting resources by drawing too often.
*
* The frame request will take effect on the next wl_surface.commit.
* The notification will only be posted for one frame unless
* requested again. For a wl_surface, the notifications are posted in
* the order the frame requests were committed.
*
* The server must send the notifications so that a client
* will not send excessive updates, while still allowing
* the highest possible update rate for clients that wait for the reply
* before drawing again. The server should give some time for the client
* to draw and commit after sending the frame callback events to let it
* hit the next output refresh.
*
* A server should avoid signaling the frame callbacks if the
* surface is not visible in any way, e.g. the surface is off-screen,
* or completely obscured by other opaque surfaces.
*
* The object returned by this request will be destroyed by the
* compositor after the callback is fired and as such the client must not
* attempt to use it after that point.
*
* The callback_data passed in the callback is the current time, in
* milliseconds, with an undefined base.
*/
static inline struct wl_callback *
wl_surface_frame(struct wl_surface *wl_surface)
{
struct wl_proxy *callback;
callback = wl_proxy_marshal_constructor((struct wl_proxy *) wl_surface,
WL_SURFACE_FRAME, &wl_callback_interface, NULL);
return (struct wl_callback *) callback;
}
/**
* @ingroup iface_wl_surface
*
* This request sets the region of the surface that contains
* opaque content.
*
* The opaque region is an optimization hint for the compositor
* that lets it optimize the redrawing of content behind opaque
* regions. Setting an opaque region is not required for correct
* behaviour, but marking transparent content as opaque will result
* in repaint artifacts.
*
* The opaque region is specified in surface-local coordinates.
*
* The compositor ignores the parts of the opaque region that fall
* outside of the surface.
*
* Opaque region is double-buffered state, see wl_surface.commit.
*
* wl_surface.set_opaque_region changes the pending opaque region.
* wl_surface.commit copies the pending region to the current region.
* Otherwise, the pending and current regions are never changed.
*
* The initial value for an opaque region is empty. Setting the pending
* opaque region has copy semantics, and the wl_region object can be
* destroyed immediately. A NULL wl_region causes the pending opaque
* region to be set to empty.
*/
static inline void
wl_surface_set_opaque_region(struct wl_surface *wl_surface, struct wl_region *region)
{
wl_proxy_marshal((struct wl_proxy *) wl_surface,
WL_SURFACE_SET_OPAQUE_REGION, region);
}
/**
* @ingroup iface_wl_surface
*
* This request sets the region of the surface that can receive
* pointer and touch events.
*
* Input events happening outside of this region will try the next
* surface in the server surface stack. The compositor ignores the
* parts of the input region that fall outside of the surface.
*
* The input region is specified in surface-local coordinates.
*
* Input region is double-buffered state, see wl_surface.commit.
*
* wl_surface.set_input_region changes the pending input region.
* wl_surface.commit copies the pending region to the current region.
* Otherwise the pending and current regions are never changed,
* except cursor and icon surfaces are special cases, see
* wl_pointer.set_cursor and wl_data_device.start_drag.
*
* The initial value for an input region is infinite. That means the
* whole surface will accept input. Setting the pending input region
* has copy semantics, and the wl_region object can be destroyed
* immediately. A NULL wl_region causes the input region to be set
* to infinite.
*/
static inline void
wl_surface_set_input_region(struct wl_surface *wl_surface, struct wl_region *region)
{
wl_proxy_marshal((struct wl_proxy *) wl_surface,
WL_SURFACE_SET_INPUT_REGION, region);
}
/**
* @ingroup iface_wl_surface
*
* Surface state (input, opaque, and damage regions, attached buffers,
* etc.) is double-buffered. Protocol requests modify the pending state,
* as opposed to the current state in use by the compositor. A commit
* request atomically applies all pending state, replacing the current
* state. After commit, the new pending state is as documented for each
* related request.
*
* On commit, a pending wl_buffer is applied first, and all other state
* second. This means that all coordinates in double-buffered state are
* relative to the new wl_buffer coming into use, except for
* wl_surface.attach itself. If there is no pending wl_buffer, the
* coordinates are relative to the current surface contents.
*
* All requests that need a commit to become effective are documented
* to affect double-buffered state.
*
* Other interfaces may add further double-buffered surface state.
*/
static inline void
wl_surface_commit(struct wl_surface *wl_surface)
{
wl_proxy_marshal((struct wl_proxy *) wl_surface,
WL_SURFACE_COMMIT);
}
/**
* @ingroup iface_wl_surface
*
* This request sets an optional transformation on how the compositor
* interprets the contents of the buffer attached to the surface. The
* accepted values for the transform parameter are the values for
* wl_output.transform.
*
* Buffer transform is double-buffered state, see wl_surface.commit.
*
* A newly created surface has its buffer transformation set to normal.
*
* wl_surface.set_buffer_transform changes the pending buffer
* transformation. wl_surface.commit copies the pending buffer
* transformation to the current one. Otherwise, the pending and current
* values are never changed.
*
* The purpose of this request is to allow clients to render content
* according to the output transform, thus permitting the compositor to
* use certain optimizations even if the display is rotated. Using
* hardware overlays and scanning out a client buffer for fullscreen
* surfaces are examples of such optimizations. Those optimizations are
* highly dependent on the compositor implementation, so the use of this
* request should be considered on a case-by-case basis.
*
* Note that if the transform value includes 90 or 270 degree rotation,
* the width of the buffer will become the surface height and the height
* of the buffer will become the surface width.
*
* If transform is not one of the values from the
* wl_output.transform enum the invalid_transform protocol error
* is raised.
*/
static inline void
wl_surface_set_buffer_transform(struct wl_surface *wl_surface, int32_t transform)
{
wl_proxy_marshal((struct wl_proxy *) wl_surface,
WL_SURFACE_SET_BUFFER_TRANSFORM, transform);
}
/**
* @ingroup iface_wl_surface
*
* This request sets an optional scaling factor on how the compositor
* interprets the contents of the buffer attached to the window.
*
* Buffer scale is double-buffered state, see wl_surface.commit.
*
* A newly created surface has its buffer scale set to 1.
*
* wl_surface.set_buffer_scale changes the pending buffer scale.
* wl_surface.commit copies the pending buffer scale to the current one.
* Otherwise, the pending and current values are never changed.
*
* The purpose of this request is to allow clients to supply higher
* resolution buffer data for use on high resolution outputs. It is
* intended that you pick the same buffer scale as the scale of the
* output that the surface is displayed on. This means the compositor
* can avoid scaling when rendering the surface on that output.
*
* Note that if the scale is larger than 1, then you have to attach
* a buffer that is larger (by a factor of scale in each dimension)
* than the desired surface size.
*
* If scale is not positive the invalid_scale protocol error is
* raised.
*/
static inline void
wl_surface_set_buffer_scale(struct wl_surface *wl_surface, int32_t scale)
{
wl_proxy_marshal((struct wl_proxy *) wl_surface,
WL_SURFACE_SET_BUFFER_SCALE, scale);
}
/**
* @ingroup iface_wl_surface
*
* This request is used to describe the regions where the pending
* buffer is different from the current surface contents, and where
* the surface therefore needs to be repainted. The compositor
* ignores the parts of the damage that fall outside of the surface.
*
* Damage is double-buffered state, see wl_surface.commit.
*
* The damage rectangle is specified in buffer coordinates,
* where x and y specify the upper left corner of the damage rectangle.
*
* The initial value for pending damage is empty: no damage.
* wl_surface.damage_buffer adds pending damage: the new pending
* damage is the union of old pending damage and the given rectangle.
*
* wl_surface.commit assigns pending damage as the current damage,
* and clears pending damage. The server will clear the current
* damage as it repaints the surface.
*
* This request differs from wl_surface.damage in only one way - it
* takes damage in buffer coordinates instead of surface-local
* coordinates. While this generally is more intuitive than surface
* coordinates, it is especially desirable when using wp_viewport
* or when a drawing library (like EGL) is unaware of buffer scale
* and buffer transform.
*
* Note: Because buffer transformation changes and damage requests may
* be interleaved in the protocol stream, it is impossible to determine
* the actual mapping between surface and buffer damage until
* wl_surface.commit time. Therefore, compositors wishing to take both
* kinds of damage into account will have to accumulate damage from the
* two requests separately and only transform from one to the other
* after receiving the wl_surface.commit.
*/
static inline void
wl_surface_damage_buffer(struct wl_surface *wl_surface, int32_t x, int32_t y, int32_t width, int32_t height)
{
wl_proxy_marshal((struct wl_proxy *) wl_surface,
WL_SURFACE_DAMAGE_BUFFER, x, y, width, height);
}
#ifndef WL_SEAT_CAPABILITY_ENUM
#define WL_SEAT_CAPABILITY_ENUM
/**
* @ingroup iface_wl_seat
* seat capability bitmask
*
* This is a bitmask of capabilities this seat has; if a member is
* set, then it is present on the seat.
*/
enum wl_seat_capability {
/**
* the seat has pointer devices
*/
WL_SEAT_CAPABILITY_POINTER = 1,
/**
* the seat has one or more keyboards
*/
WL_SEAT_CAPABILITY_KEYBOARD = 2,
/**
* the seat has touch devices
*/
WL_SEAT_CAPABILITY_TOUCH = 4,
};
#endif /* WL_SEAT_CAPABILITY_ENUM */
/**
* @ingroup iface_wl_seat
* @struct wl_seat_listener
*/
struct wl_seat_listener {
/**
* seat capabilities changed
*
* This is emitted whenever a seat gains or loses the pointer,
* keyboard or touch capabilities. The argument is a capability
* enum containing the complete set of capabilities this seat has.
*
* When the pointer capability is added, a client may create a
* wl_pointer object using the wl_seat.get_pointer request. This
* object will receive pointer events until the capability is
* removed in the future.
*
* When the pointer capability is removed, a client should destroy
* the wl_pointer objects associated with the seat where the
* capability was removed, using the wl_pointer.release request. No
* further pointer events will be received on these objects.
*
* In some compositors, if a seat regains the pointer capability
* and a client has a previously obtained wl_pointer object of
* version 4 or less, that object may start sending pointer events
* again. This behavior is considered a misinterpretation of the
* intended behavior and must not be relied upon by the client.
* wl_pointer objects of version 5 or later must not send events if
* created before the most recent event notifying the client of an
* added pointer capability.
*
* The above behavior also applies to wl_keyboard and wl_touch with
* the keyboard and touch capabilities, respectively.
* @param capabilities capabilities of the seat
*/
void (*capabilities)(void *data,
struct wl_seat *wl_seat,
uint32_t capabilities);
/**
* unique identifier for this seat
*
* In a multiseat configuration this can be used by the client to
* help identify which physical devices the seat represents. Based
* on the seat configuration used by the compositor.
* @param name seat identifier
* @since 2
*/
void (*name)(void *data,
struct wl_seat *wl_seat,
const char *name);
};
/**
* @ingroup iface_wl_seat
*/
static inline int
wl_seat_add_listener(struct wl_seat *wl_seat,
const struct wl_seat_listener *listener, void *data)
{
return wl_proxy_add_listener((struct wl_proxy *) wl_seat,
(void (**)(void)) listener, data);
}
#define WL_SEAT_GET_POINTER 0
#define WL_SEAT_GET_KEYBOARD 1
#define WL_SEAT_GET_TOUCH 2
#define WL_SEAT_RELEASE 3
/**
* @ingroup iface_wl_seat
*/
#define WL_SEAT_CAPABILITIES_SINCE_VERSION 1
/**
* @ingroup iface_wl_seat
*/
#define WL_SEAT_NAME_SINCE_VERSION 2
/**
* @ingroup iface_wl_seat
*/
#define WL_SEAT_GET_POINTER_SINCE_VERSION 1
/**
* @ingroup iface_wl_seat
*/
#define WL_SEAT_GET_KEYBOARD_SINCE_VERSION 1
/**
* @ingroup iface_wl_seat
*/
#define WL_SEAT_GET_TOUCH_SINCE_VERSION 1
/**
* @ingroup iface_wl_seat
*/
#define WL_SEAT_RELEASE_SINCE_VERSION 5
/** @ingroup iface_wl_seat */
static inline void
wl_seat_set_user_data(struct wl_seat *wl_seat, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_seat, user_data);
}
/** @ingroup iface_wl_seat */
static inline void *
wl_seat_get_user_data(struct wl_seat *wl_seat)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_seat);
}
static inline uint32_t
wl_seat_get_version(struct wl_seat *wl_seat)
{
return wl_proxy_get_version((struct wl_proxy *) wl_seat);
}
/** @ingroup iface_wl_seat */
static inline void
wl_seat_destroy(struct wl_seat *wl_seat)
{
wl_proxy_destroy((struct wl_proxy *) wl_seat);
}
/**
* @ingroup iface_wl_seat
*
* The ID provided will be initialized to the wl_pointer interface
* for this seat.
*
* This request only takes effect if the seat has the pointer
* capability, or has had the pointer capability in the past.
* It is a protocol violation to issue this request on a seat that has
* never had the pointer capability.
*/
static inline struct wl_pointer *
wl_seat_get_pointer(struct wl_seat *wl_seat)
{
struct wl_proxy *id;
id = wl_proxy_marshal_constructor((struct wl_proxy *) wl_seat,
WL_SEAT_GET_POINTER, &wl_pointer_interface, NULL);
return (struct wl_pointer *) id;
}
/**
* @ingroup iface_wl_seat
*
* The ID provided will be initialized to the wl_keyboard interface
* for this seat.
*
* This request only takes effect if the seat has the keyboard
* capability, or has had the keyboard capability in the past.
* It is a protocol violation to issue this request on a seat that has
* never had the keyboard capability.
*/
static inline struct wl_keyboard *
wl_seat_get_keyboard(struct wl_seat *wl_seat)
{
struct wl_proxy *id;
id = wl_proxy_marshal_constructor((struct wl_proxy *) wl_seat,
WL_SEAT_GET_KEYBOARD, &wl_keyboard_interface, NULL);
return (struct wl_keyboard *) id;
}
/**
* @ingroup iface_wl_seat
*
* The ID provided will be initialized to the wl_touch interface
* for this seat.
*
* This request only takes effect if the seat has the touch
* capability, or has had the touch capability in the past.
* It is a protocol violation to issue this request on a seat that has
* never had the touch capability.
*/
static inline struct wl_touch *
wl_seat_get_touch(struct wl_seat *wl_seat)
{
struct wl_proxy *id;
id = wl_proxy_marshal_constructor((struct wl_proxy *) wl_seat,
WL_SEAT_GET_TOUCH, &wl_touch_interface, NULL);
return (struct wl_touch *) id;
}
/**
* @ingroup iface_wl_seat
*
* Using this request a client can tell the server that it is not going to
* use the seat object anymore.
*/
static inline void
wl_seat_release(struct wl_seat *wl_seat)
{
wl_proxy_marshal((struct wl_proxy *) wl_seat,
WL_SEAT_RELEASE);
wl_proxy_destroy((struct wl_proxy *) wl_seat);
}
#ifndef WL_POINTER_ERROR_ENUM
#define WL_POINTER_ERROR_ENUM
enum wl_pointer_error {
/**
* given wl_surface has another role
*/
WL_POINTER_ERROR_ROLE = 0,
};
#endif /* WL_POINTER_ERROR_ENUM */
#ifndef WL_POINTER_BUTTON_STATE_ENUM
#define WL_POINTER_BUTTON_STATE_ENUM
/**
* @ingroup iface_wl_pointer
* physical button state
*
* Describes the physical state of a button that produced the button
* event.
*/
enum wl_pointer_button_state {
/**
* the button is not pressed
*/
WL_POINTER_BUTTON_STATE_RELEASED = 0,
/**
* the button is pressed
*/
WL_POINTER_BUTTON_STATE_PRESSED = 1,
};
#endif /* WL_POINTER_BUTTON_STATE_ENUM */
#ifndef WL_POINTER_AXIS_ENUM
#define WL_POINTER_AXIS_ENUM
/**
* @ingroup iface_wl_pointer
* axis types
*
* Describes the axis types of scroll events.
*/
enum wl_pointer_axis {
/**
* vertical axis
*/
WL_POINTER_AXIS_VERTICAL_SCROLL = 0,
/**
* horizontal axis
*/
WL_POINTER_AXIS_HORIZONTAL_SCROLL = 1,
};
#endif /* WL_POINTER_AXIS_ENUM */
#ifndef WL_POINTER_AXIS_SOURCE_ENUM
#define WL_POINTER_AXIS_SOURCE_ENUM
/**
* @ingroup iface_wl_pointer
* axis source types
*
* Describes the source types for axis events. This indicates to the
* client how an axis event was physically generated; a client may
* adjust the user interface accordingly. For example, scroll events
* from a "finger" source may be in a smooth coordinate space with
* kinetic scrolling whereas a "wheel" source may be in discrete steps
* of a number of lines.
*
* The "continuous" axis source is a device generating events in a
* continuous coordinate space, but using something other than a
* finger. One example for this source is button-based scrolling where
* the vertical motion of a device is converted to scroll events while
* a button is held down.
*
* The "wheel tilt" axis source indicates that the actual device is a
* wheel but the scroll event is not caused by a rotation but a
* (usually sideways) tilt of the wheel.
*/
enum wl_pointer_axis_source {
/**
* a physical wheel rotation
*/
WL_POINTER_AXIS_SOURCE_WHEEL = 0,
/**
* finger on a touch surface
*/
WL_POINTER_AXIS_SOURCE_FINGER = 1,
/**
* continuous coordinate space
*/
WL_POINTER_AXIS_SOURCE_CONTINUOUS = 2,
/**
* a physical wheel tilt
* @since 6
*/
WL_POINTER_AXIS_SOURCE_WHEEL_TILT = 3,
};
/**
* @ingroup iface_wl_pointer
*/
#define WL_POINTER_AXIS_SOURCE_WHEEL_TILT_SINCE_VERSION 6
#endif /* WL_POINTER_AXIS_SOURCE_ENUM */
/**
* @ingroup iface_wl_pointer
* @struct wl_pointer_listener
*/
struct wl_pointer_listener {
/**
* enter event
*
* Notification that this seat's pointer is focused on a certain
* surface.
*
* When a seat's focus enters a surface, the pointer image is
* undefined and a client should respond to this event by setting
* an appropriate pointer image with the set_cursor request.
* @param serial serial number of the enter event
* @param surface surface entered by the pointer
* @param surface_x surface-local x coordinate
* @param surface_y surface-local y coordinate
*/
void (*enter)(void *data,
struct wl_pointer *wl_pointer,
uint32_t serial,
struct wl_surface *surface,
wl_fixed_t surface_x,
wl_fixed_t surface_y);
/**
* leave event
*
* Notification that this seat's pointer is no longer focused on
* a certain surface.
*
* The leave notification is sent before the enter notification for
* the new focus.
* @param serial serial number of the leave event
* @param surface surface left by the pointer
*/
void (*leave)(void *data,
struct wl_pointer *wl_pointer,
uint32_t serial,
struct wl_surface *surface);
/**
* pointer motion event
*
* Notification of pointer location change. The arguments
* surface_x and surface_y are the location relative to the focused
* surface.
* @param time timestamp with millisecond granularity
* @param surface_x surface-local x coordinate
* @param surface_y surface-local y coordinate
*/
void (*motion)(void *data,
struct wl_pointer *wl_pointer,
uint32_t time,
wl_fixed_t surface_x,
wl_fixed_t surface_y);
/**
* pointer button event
*
* Mouse button click and release notifications.
*
* The location of the click is given by the last motion or enter
* event. The time argument is a timestamp with millisecond
* granularity, with an undefined base.
*
* The button is a button code as defined in the Linux kernel's
* linux/input-event-codes.h header file, e.g. BTN_LEFT.
*
* Any 16-bit button code value is reserved for future additions to
* the kernel's event code list. All other button codes above
* 0xFFFF are currently undefined but may be used in future
* versions of this protocol.
* @param serial serial number of the button event
* @param time timestamp with millisecond granularity
* @param button button that produced the event
* @param state physical state of the button
*/
void (*button)(void *data,
struct wl_pointer *wl_pointer,
uint32_t serial,
uint32_t time,
uint32_t button,
uint32_t state);
/**
* axis event
*
* Scroll and other axis notifications.
*
* For scroll events (vertical and horizontal scroll axes), the
* value parameter is the length of a vector along the specified
* axis in a coordinate space identical to those of motion events,
* representing a relative movement along the specified axis.
*
* For devices that support movements non-parallel to axes multiple
* axis events will be emitted.
*
* When applicable, for example for touch pads, the server can
* choose to emit scroll events where the motion vector is
* equivalent to a motion event vector.
*
* When applicable, a client can transform its content relative to
* the scroll distance.
* @param time timestamp with millisecond granularity
* @param axis axis type
* @param value length of vector in surface-local coordinate space
*/
void (*axis)(void *data,
struct wl_pointer *wl_pointer,
uint32_t time,
uint32_t axis,
wl_fixed_t value);
/**
* end of a pointer event sequence
*
* Indicates the end of a set of events that logically belong
* together. A client is expected to accumulate the data in all
* events within the frame before proceeding.
*
* All wl_pointer events before a wl_pointer.frame event belong
* logically together. For example, in a diagonal scroll motion the
* compositor will send an optional wl_pointer.axis_source event,
* two wl_pointer.axis events (horizontal and vertical) and finally
* a wl_pointer.frame event. The client may use this information to
* calculate a diagonal vector for scrolling.
*
* When multiple wl_pointer.axis events occur within the same
* frame, the motion vector is the combined motion of all events.
* When a wl_pointer.axis and a wl_pointer.axis_stop event occur
* within the same frame, this indicates that axis movement in one
* axis has stopped but continues in the other axis. When multiple
* wl_pointer.axis_stop events occur within the same frame, this
* indicates that these axes stopped in the same instance.
*
* A wl_pointer.frame event is sent for every logical event group,
* even if the group only contains a single wl_pointer event.
* Specifically, a client may get a sequence: motion, frame,
* button, frame, axis, frame, axis_stop, frame.
*
* The wl_pointer.enter and wl_pointer.leave events are logical
* events generated by the compositor and not the hardware. These
* events are also grouped by a wl_pointer.frame. When a pointer
* moves from one surface to another, a compositor should group the
* wl_pointer.leave event within the same wl_pointer.frame.
* However, a client must not rely on wl_pointer.leave and
* wl_pointer.enter being in the same wl_pointer.frame.
* Compositor-specific policies may require the wl_pointer.leave
* and wl_pointer.enter event being split across multiple
* wl_pointer.frame groups.
* @since 5
*/
void (*frame)(void *data,
struct wl_pointer *wl_pointer);
/**
* axis source event
*
* Source information for scroll and other axes.
*
* This event does not occur on its own. It is sent before a
* wl_pointer.frame event and carries the source information for
* all events within that frame.
*
* The source specifies how this event was generated. If the source
* is wl_pointer.axis_source.finger, a wl_pointer.axis_stop event
* will be sent when the user lifts the finger off the device.
*
* If the source is wl_pointer.axis_source.wheel,
* wl_pointer.axis_source.wheel_tilt or
* wl_pointer.axis_source.continuous, a wl_pointer.axis_stop event
* may or may not be sent. Whether a compositor sends an axis_stop
* event for these sources is hardware-specific and
* implementation-dependent; clients must not rely on receiving an
* axis_stop event for these scroll sources and should treat scroll
* sequences from these scroll sources as unterminated by default.
*
* This event is optional. If the source is unknown for a
* particular axis event sequence, no event is sent. Only one
* wl_pointer.axis_source event is permitted per frame.
*
* The order of wl_pointer.axis_discrete and wl_pointer.axis_source
* is not guaranteed.
* @param axis_source source of the axis event
* @since 5
*/
void (*axis_source)(void *data,
struct wl_pointer *wl_pointer,
uint32_t axis_source);
/**
* axis stop event
*
* Stop notification for scroll and other axes.
*
* For some wl_pointer.axis_source types, a wl_pointer.axis_stop
* event is sent to notify a client that the axis sequence has
* terminated. This enables the client to implement kinetic
* scrolling. See the wl_pointer.axis_source documentation for
* information on when this event may be generated.
*
* Any wl_pointer.axis events with the same axis_source after this
* event should be considered as the start of a new axis motion.
*
* The timestamp is to be interpreted identical to the timestamp in
* the wl_pointer.axis event. The timestamp value may be the same
* as a preceding wl_pointer.axis event.
* @param time timestamp with millisecond granularity
* @param axis the axis stopped with this event
* @since 5
*/
void (*axis_stop)(void *data,
struct wl_pointer *wl_pointer,
uint32_t time,
uint32_t axis);
/**
* axis click event
*
* Discrete step information for scroll and other axes.
*
* This event carries the axis value of the wl_pointer.axis event
* in discrete steps (e.g. mouse wheel clicks).
*
* This event does not occur on its own, it is coupled with a
* wl_pointer.axis event that represents this axis value on a
* continuous scale. The protocol guarantees that each
* axis_discrete event is always followed by exactly one axis event
* with the same axis number within the same wl_pointer.frame. Note
* that the protocol allows for other events to occur between the
* axis_discrete and its coupled axis event, including other
* axis_discrete or axis events.
*
* This event is optional; continuous scrolling devices like
* two-finger scrolling on touchpads do not have discrete steps and
* do not generate this event.
*
* The discrete value carries the directional information. e.g. a
* value of -2 is two steps towards the negative direction of this
* axis.
*
* The axis number is identical to the axis number in the
* associated axis event.
*
* The order of wl_pointer.axis_discrete and wl_pointer.axis_source
* is not guaranteed.
* @param axis axis type
* @param discrete number of steps
* @since 5
*/
void (*axis_discrete)(void *data,
struct wl_pointer *wl_pointer,
uint32_t axis,
int32_t discrete);
};
/**
* @ingroup iface_wl_pointer
*/
static inline int
wl_pointer_add_listener(struct wl_pointer *wl_pointer,
const struct wl_pointer_listener *listener, void *data)
{
return wl_proxy_add_listener((struct wl_proxy *) wl_pointer,
(void (**)(void)) listener, data);
}
#define WL_POINTER_SET_CURSOR 0
#define WL_POINTER_RELEASE 1
/**
* @ingroup iface_wl_pointer
*/
#define WL_POINTER_ENTER_SINCE_VERSION 1
/**
* @ingroup iface_wl_pointer
*/
#define WL_POINTER_LEAVE_SINCE_VERSION 1
/**
* @ingroup iface_wl_pointer
*/
#define WL_POINTER_MOTION_SINCE_VERSION 1
/**
* @ingroup iface_wl_pointer
*/
#define WL_POINTER_BUTTON_SINCE_VERSION 1
/**
* @ingroup iface_wl_pointer
*/
#define WL_POINTER_AXIS_SINCE_VERSION 1
/**
* @ingroup iface_wl_pointer
*/
#define WL_POINTER_FRAME_SINCE_VERSION 5
/**
* @ingroup iface_wl_pointer
*/
#define WL_POINTER_AXIS_SOURCE_SINCE_VERSION 5
/**
* @ingroup iface_wl_pointer
*/
#define WL_POINTER_AXIS_STOP_SINCE_VERSION 5
/**
* @ingroup iface_wl_pointer
*/
#define WL_POINTER_AXIS_DISCRETE_SINCE_VERSION 5
/**
* @ingroup iface_wl_pointer
*/
#define WL_POINTER_SET_CURSOR_SINCE_VERSION 1
/**
* @ingroup iface_wl_pointer
*/
#define WL_POINTER_RELEASE_SINCE_VERSION 3
/** @ingroup iface_wl_pointer */
static inline void
wl_pointer_set_user_data(struct wl_pointer *wl_pointer, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_pointer, user_data);
}
/** @ingroup iface_wl_pointer */
static inline void *
wl_pointer_get_user_data(struct wl_pointer *wl_pointer)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_pointer);
}
static inline uint32_t
wl_pointer_get_version(struct wl_pointer *wl_pointer)
{
return wl_proxy_get_version((struct wl_proxy *) wl_pointer);
}
/** @ingroup iface_wl_pointer */
static inline void
wl_pointer_destroy(struct wl_pointer *wl_pointer)
{
wl_proxy_destroy((struct wl_proxy *) wl_pointer);
}
/**
* @ingroup iface_wl_pointer
*
* Set the pointer surface, i.e., the surface that contains the
* pointer image (cursor). This request gives the surface the role
* of a cursor. If the surface already has another role, it raises
* a protocol error.
*
* The cursor actually changes only if the pointer
* focus for this device is one of the requesting client's surfaces
* or the surface parameter is the current pointer surface. If
* there was a previous surface set with this request it is
* replaced. If surface is NULL, the pointer image is hidden.
*
* The parameters hotspot_x and hotspot_y define the position of
* the pointer surface relative to the pointer location. Its
* top-left corner is always at (x, y) - (hotspot_x, hotspot_y),
* where (x, y) are the coordinates of the pointer location, in
* surface-local coordinates.
*
* On surface.attach requests to the pointer surface, hotspot_x
* and hotspot_y are decremented by the x and y parameters
* passed to the request. Attach must be confirmed by
* wl_surface.commit as usual.
*
* The hotspot can also be updated by passing the currently set
* pointer surface to this request with new values for hotspot_x
* and hotspot_y.
*
* The current and pending input regions of the wl_surface are
* cleared, and wl_surface.set_input_region is ignored until the
* wl_surface is no longer used as the cursor. When the use as a
* cursor ends, the current and pending input regions become
* undefined, and the wl_surface is unmapped.
*/
static inline void
wl_pointer_set_cursor(struct wl_pointer *wl_pointer, uint32_t serial, struct wl_surface *surface, int32_t hotspot_x, int32_t hotspot_y)
{
wl_proxy_marshal((struct wl_proxy *) wl_pointer,
WL_POINTER_SET_CURSOR, serial, surface, hotspot_x, hotspot_y);
}
/**
* @ingroup iface_wl_pointer
*
* Using this request a client can tell the server that it is not going to
* use the pointer object anymore.
*
* This request destroys the pointer proxy object, so clients must not call
* wl_pointer_destroy() after using this request.
*/
static inline void
wl_pointer_release(struct wl_pointer *wl_pointer)
{
wl_proxy_marshal((struct wl_proxy *) wl_pointer,
WL_POINTER_RELEASE);
wl_proxy_destroy((struct wl_proxy *) wl_pointer);
}
#ifndef WL_KEYBOARD_KEYMAP_FORMAT_ENUM
#define WL_KEYBOARD_KEYMAP_FORMAT_ENUM
/**
* @ingroup iface_wl_keyboard
* keyboard mapping format
*
* This specifies the format of the keymap provided to the
* client with the wl_keyboard.keymap event.
*/
enum wl_keyboard_keymap_format {
/**
* no keymap; client must understand how to interpret the raw keycode
*/
WL_KEYBOARD_KEYMAP_FORMAT_NO_KEYMAP = 0,
/**
* libxkbcommon compatible; to determine the xkb keycode, clients must add 8 to the key event keycode
*/
WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1 = 1,
};
#endif /* WL_KEYBOARD_KEYMAP_FORMAT_ENUM */
#ifndef WL_KEYBOARD_KEY_STATE_ENUM
#define WL_KEYBOARD_KEY_STATE_ENUM
/**
* @ingroup iface_wl_keyboard
* physical key state
*
* Describes the physical state of a key that produced the key event.
*/
enum wl_keyboard_key_state {
/**
* key is not pressed
*/
WL_KEYBOARD_KEY_STATE_RELEASED = 0,
/**
* key is pressed
*/
WL_KEYBOARD_KEY_STATE_PRESSED = 1,
};
#endif /* WL_KEYBOARD_KEY_STATE_ENUM */
/**
* @ingroup iface_wl_keyboard
* @struct wl_keyboard_listener
*/
struct wl_keyboard_listener {
/**
* keyboard mapping
*
* This event provides a file descriptor to the client which can
* be memory-mapped to provide a keyboard mapping description.
* @param format keymap format
* @param fd keymap file descriptor
* @param size keymap size, in bytes
*/
void (*keymap)(void *data,
struct wl_keyboard *wl_keyboard,
uint32_t format,
int32_t fd,
uint32_t size);
/**
* enter event
*
* Notification that this seat's keyboard focus is on a certain
* surface.
* @param serial serial number of the enter event
* @param surface surface gaining keyboard focus
* @param keys the currently pressed keys
*/
void (*enter)(void *data,
struct wl_keyboard *wl_keyboard,
uint32_t serial,
struct wl_surface *surface,
struct wl_array *keys);
/**
* leave event
*
* Notification that this seat's keyboard focus is no longer on a
* certain surface.
*
* The leave notification is sent before the enter notification for
* the new focus.
* @param serial serial number of the leave event
* @param surface surface that lost keyboard focus
*/
void (*leave)(void *data,
struct wl_keyboard *wl_keyboard,
uint32_t serial,
struct wl_surface *surface);
/**
* key event
*
* A key was pressed or released. The time argument is a
* timestamp with millisecond granularity, with an undefined base.
* @param serial serial number of the key event
* @param time timestamp with millisecond granularity
* @param key key that produced the event
* @param state physical state of the key
*/
void (*key)(void *data,
struct wl_keyboard *wl_keyboard,
uint32_t serial,
uint32_t time,
uint32_t key,
uint32_t state);
/**
* modifier and group state
*
* Notifies clients that the modifier and/or group state has
* changed, and it should update its local state.
* @param serial serial number of the modifiers event
* @param mods_depressed depressed modifiers
* @param mods_latched latched modifiers
* @param mods_locked locked modifiers
* @param group keyboard layout
*/
void (*modifiers)(void *data,
struct wl_keyboard *wl_keyboard,
uint32_t serial,
uint32_t mods_depressed,
uint32_t mods_latched,
uint32_t mods_locked,
uint32_t group);
/**
* repeat rate and delay
*
* Informs the client about the keyboard's repeat rate and delay.
*
* This event is sent as soon as the wl_keyboard object has been
* created, and is guaranteed to be received by the client before
* any key press event.
*
* Negative values for either rate or delay are illegal. A rate of
* zero will disable any repeating (regardless of the value of
* delay).
*
* This event can be sent later on as well with a new value if
* necessary, so clients should continue listening for the event
* past the creation of wl_keyboard.
* @param rate the rate of repeating keys in characters per second
* @param delay delay in milliseconds since key down until repeating starts
* @since 4
*/
void (*repeat_info)(void *data,
struct wl_keyboard *wl_keyboard,
int32_t rate,
int32_t delay);
};
/**
* @ingroup iface_wl_keyboard
*/
static inline int
wl_keyboard_add_listener(struct wl_keyboard *wl_keyboard,
const struct wl_keyboard_listener *listener, void *data)
{
return wl_proxy_add_listener((struct wl_proxy *) wl_keyboard,
(void (**)(void)) listener, data);
}
#define WL_KEYBOARD_RELEASE 0
/**
* @ingroup iface_wl_keyboard
*/
#define WL_KEYBOARD_KEYMAP_SINCE_VERSION 1
/**
* @ingroup iface_wl_keyboard
*/
#define WL_KEYBOARD_ENTER_SINCE_VERSION 1
/**
* @ingroup iface_wl_keyboard
*/
#define WL_KEYBOARD_LEAVE_SINCE_VERSION 1
/**
* @ingroup iface_wl_keyboard
*/
#define WL_KEYBOARD_KEY_SINCE_VERSION 1
/**
* @ingroup iface_wl_keyboard
*/
#define WL_KEYBOARD_MODIFIERS_SINCE_VERSION 1
/**
* @ingroup iface_wl_keyboard
*/
#define WL_KEYBOARD_REPEAT_INFO_SINCE_VERSION 4
/**
* @ingroup iface_wl_keyboard
*/
#define WL_KEYBOARD_RELEASE_SINCE_VERSION 3
/** @ingroup iface_wl_keyboard */
static inline void
wl_keyboard_set_user_data(struct wl_keyboard *wl_keyboard, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_keyboard, user_data);
}
/** @ingroup iface_wl_keyboard */
static inline void *
wl_keyboard_get_user_data(struct wl_keyboard *wl_keyboard)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_keyboard);
}
static inline uint32_t
wl_keyboard_get_version(struct wl_keyboard *wl_keyboard)
{
return wl_proxy_get_version((struct wl_proxy *) wl_keyboard);
}
/** @ingroup iface_wl_keyboard */
static inline void
wl_keyboard_destroy(struct wl_keyboard *wl_keyboard)
{
wl_proxy_destroy((struct wl_proxy *) wl_keyboard);
}
/**
* @ingroup iface_wl_keyboard
*/
static inline void
wl_keyboard_release(struct wl_keyboard *wl_keyboard)
{
wl_proxy_marshal((struct wl_proxy *) wl_keyboard,
WL_KEYBOARD_RELEASE);
wl_proxy_destroy((struct wl_proxy *) wl_keyboard);
}
/**
* @ingroup iface_wl_touch
* @struct wl_touch_listener
*/
struct wl_touch_listener {
/**
* touch down event and beginning of a touch sequence
*
* A new touch point has appeared on the surface. This touch
* point is assigned a unique ID. Future events from this touch
* point reference this ID. The ID ceases to be valid after a touch
* up event and may be reused in the future.
* @param serial serial number of the touch down event
* @param time timestamp with millisecond granularity
* @param surface surface touched
* @param id the unique ID of this touch point
* @param x surface-local x coordinate
* @param y surface-local y coordinate
*/
void (*down)(void *data,
struct wl_touch *wl_touch,
uint32_t serial,
uint32_t time,
struct wl_surface *surface,
int32_t id,
wl_fixed_t x,
wl_fixed_t y);
/**
* end of a touch event sequence
*
* The touch point has disappeared. No further events will be
* sent for this touch point and the touch point's ID is released
* and may be reused in a future touch down event.
* @param serial serial number of the touch up event
* @param time timestamp with millisecond granularity
* @param id the unique ID of this touch point
*/
void (*up)(void *data,
struct wl_touch *wl_touch,
uint32_t serial,
uint32_t time,
int32_t id);
/**
* update of touch point coordinates
*
* A touch point has changed coordinates.
* @param time timestamp with millisecond granularity
* @param id the unique ID of this touch point
* @param x surface-local x coordinate
* @param y surface-local y coordinate
*/
void (*motion)(void *data,
struct wl_touch *wl_touch,
uint32_t time,
int32_t id,
wl_fixed_t x,
wl_fixed_t y);
/**
* end of touch frame event
*
* Indicates the end of a set of events that logically belong
* together. A client is expected to accumulate the data in all
* events within the frame before proceeding.
*
* A wl_touch.frame terminates at least one event but otherwise no
* guarantee is provided about the set of events within a frame. A
* client must assume that any state not updated in a frame is
* unchanged from the previously known state.
*/
void (*frame)(void *data,
struct wl_touch *wl_touch);
/**
* touch session cancelled
*
* Sent if the compositor decides the touch stream is a global
* gesture. No further events are sent to the clients from that
* particular gesture. Touch cancellation applies to all touch
* points currently active on this client's surface. The client is
* responsible for finalizing the touch points, future touch points
* on this surface may reuse the touch point ID.
*/
void (*cancel)(void *data,
struct wl_touch *wl_touch);
/**
* update shape of touch point
*
* Sent when a touchpoint has changed its shape.
*
* This event does not occur on its own. It is sent before a
* wl_touch.frame event and carries the new shape information for
* any previously reported, or new touch points of that frame.
*
* Other events describing the touch point such as wl_touch.down,
* wl_touch.motion or wl_touch.orientation may be sent within the
* same wl_touch.frame. A client should treat these events as a
* single logical touch point update. The order of wl_touch.shape,
* wl_touch.orientation and wl_touch.motion is not guaranteed. A
* wl_touch.down event is guaranteed to occur before the first
* wl_touch.shape event for this touch ID but both events may occur
* within the same wl_touch.frame.
*
* A touchpoint shape is approximated by an ellipse through the
* major and minor axis length. The major axis length describes the
* longer diameter of the ellipse, while the minor axis length
* describes the shorter diameter. Major and minor are orthogonal
* and both are specified in surface-local coordinates. The center
* of the ellipse is always at the touchpoint location as reported
* by wl_touch.down or wl_touch.move.
*
* This event is only sent by the compositor if the touch device
* supports shape reports. The client has to make reasonable
* assumptions about the shape if it did not receive this event.
* @param id the unique ID of this touch point
* @param major length of the major axis in surface-local coordinates
* @param minor length of the minor axis in surface-local coordinates
* @since 6
*/
void (*shape)(void *data,
struct wl_touch *wl_touch,
int32_t id,
wl_fixed_t major,
wl_fixed_t minor);
/**
* update orientation of touch point
*
* Sent when a touchpoint has changed its orientation.
*
* This event does not occur on its own. It is sent before a
* wl_touch.frame event and carries the new shape information for
* any previously reported, or new touch points of that frame.
*
* Other events describing the touch point such as wl_touch.down,
* wl_touch.motion or wl_touch.shape may be sent within the same
* wl_touch.frame. A client should treat these events as a single
* logical touch point update. The order of wl_touch.shape,
* wl_touch.orientation and wl_touch.motion is not guaranteed. A
* wl_touch.down event is guaranteed to occur before the first
* wl_touch.orientation event for this touch ID but both events may
* occur within the same wl_touch.frame.
*
* The orientation describes the clockwise angle of a touchpoint's
* major axis to the positive surface y-axis and is normalized to
* the -180 to +180 degree range. The granularity of orientation
* depends on the touch device, some devices only support binary
* rotation values between 0 and 90 degrees.
*
* This event is only sent by the compositor if the touch device
* supports orientation reports.
* @param id the unique ID of this touch point
* @param orientation angle between major axis and positive surface y-axis in degrees
* @since 6
*/
void (*orientation)(void *data,
struct wl_touch *wl_touch,
int32_t id,
wl_fixed_t orientation);
};
/**
* @ingroup iface_wl_touch
*/
static inline int
wl_touch_add_listener(struct wl_touch *wl_touch,
const struct wl_touch_listener *listener, void *data)
{
return wl_proxy_add_listener((struct wl_proxy *) wl_touch,
(void (**)(void)) listener, data);
}
#define WL_TOUCH_RELEASE 0
/**
* @ingroup iface_wl_touch
*/
#define WL_TOUCH_DOWN_SINCE_VERSION 1
/**
* @ingroup iface_wl_touch
*/
#define WL_TOUCH_UP_SINCE_VERSION 1
/**
* @ingroup iface_wl_touch
*/
#define WL_TOUCH_MOTION_SINCE_VERSION 1
/**
* @ingroup iface_wl_touch
*/
#define WL_TOUCH_FRAME_SINCE_VERSION 1
/**
* @ingroup iface_wl_touch
*/
#define WL_TOUCH_CANCEL_SINCE_VERSION 1
/**
* @ingroup iface_wl_touch
*/
#define WL_TOUCH_SHAPE_SINCE_VERSION 6
/**
* @ingroup iface_wl_touch
*/
#define WL_TOUCH_ORIENTATION_SINCE_VERSION 6
/**
* @ingroup iface_wl_touch
*/
#define WL_TOUCH_RELEASE_SINCE_VERSION 3
/** @ingroup iface_wl_touch */
static inline void
wl_touch_set_user_data(struct wl_touch *wl_touch, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_touch, user_data);
}
/** @ingroup iface_wl_touch */
static inline void *
wl_touch_get_user_data(struct wl_touch *wl_touch)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_touch);
}
static inline uint32_t
wl_touch_get_version(struct wl_touch *wl_touch)
{
return wl_proxy_get_version((struct wl_proxy *) wl_touch);
}
/** @ingroup iface_wl_touch */
static inline void
wl_touch_destroy(struct wl_touch *wl_touch)
{
wl_proxy_destroy((struct wl_proxy *) wl_touch);
}
/**
* @ingroup iface_wl_touch
*/
static inline void
wl_touch_release(struct wl_touch *wl_touch)
{
wl_proxy_marshal((struct wl_proxy *) wl_touch,
WL_TOUCH_RELEASE);
wl_proxy_destroy((struct wl_proxy *) wl_touch);
}
#ifndef WL_OUTPUT_SUBPIXEL_ENUM
#define WL_OUTPUT_SUBPIXEL_ENUM
/**
* @ingroup iface_wl_output
* subpixel geometry information
*
* This enumeration describes how the physical
* pixels on an output are laid out.
*/
enum wl_output_subpixel {
/**
* unknown geometry
*/
WL_OUTPUT_SUBPIXEL_UNKNOWN = 0,
/**
* no geometry
*/
WL_OUTPUT_SUBPIXEL_NONE = 1,
/**
* horizontal RGB
*/
WL_OUTPUT_SUBPIXEL_HORIZONTAL_RGB = 2,
/**
* horizontal BGR
*/
WL_OUTPUT_SUBPIXEL_HORIZONTAL_BGR = 3,
/**
* vertical RGB
*/
WL_OUTPUT_SUBPIXEL_VERTICAL_RGB = 4,
/**
* vertical BGR
*/
WL_OUTPUT_SUBPIXEL_VERTICAL_BGR = 5,
};
#endif /* WL_OUTPUT_SUBPIXEL_ENUM */
#ifndef WL_OUTPUT_TRANSFORM_ENUM
#define WL_OUTPUT_TRANSFORM_ENUM
/**
* @ingroup iface_wl_output
* transform from framebuffer to output
*
* This describes the transform that a compositor will apply to a
* surface to compensate for the rotation or mirroring of an
* output device.
*
* The flipped values correspond to an initial flip around a
* vertical axis followed by rotation.
*
* The purpose is mainly to allow clients to render accordingly and
* tell the compositor, so that for fullscreen surfaces, the
* compositor will still be able to scan out directly from client
* surfaces.
*/
enum wl_output_transform {
/**
* no transform
*/
WL_OUTPUT_TRANSFORM_NORMAL = 0,
/**
* 90 degrees counter-clockwise
*/
WL_OUTPUT_TRANSFORM_90 = 1,
/**
* 180 degrees counter-clockwise
*/
WL_OUTPUT_TRANSFORM_180 = 2,
/**
* 270 degrees counter-clockwise
*/
WL_OUTPUT_TRANSFORM_270 = 3,
/**
* 180 degree flip around a vertical axis
*/
WL_OUTPUT_TRANSFORM_FLIPPED = 4,
/**
* flip and rotate 90 degrees counter-clockwise
*/
WL_OUTPUT_TRANSFORM_FLIPPED_90 = 5,
/**
* flip and rotate 180 degrees counter-clockwise
*/
WL_OUTPUT_TRANSFORM_FLIPPED_180 = 6,
/**
* flip and rotate 270 degrees counter-clockwise
*/
WL_OUTPUT_TRANSFORM_FLIPPED_270 = 7,
};
#endif /* WL_OUTPUT_TRANSFORM_ENUM */
#ifndef WL_OUTPUT_MODE_ENUM
#define WL_OUTPUT_MODE_ENUM
/**
* @ingroup iface_wl_output
* mode information
*
* These flags describe properties of an output mode.
* They are used in the flags bitfield of the mode event.
*/
enum wl_output_mode {
/**
* indicates this is the current mode
*/
WL_OUTPUT_MODE_CURRENT = 0x1,
/**
* indicates this is the preferred mode
*/
WL_OUTPUT_MODE_PREFERRED = 0x2,
};
#endif /* WL_OUTPUT_MODE_ENUM */
/**
* @ingroup iface_wl_output
* @struct wl_output_listener
*/
struct wl_output_listener {
/**
* properties of the output
*
* The geometry event describes geometric properties of the
* output. The event is sent when binding to the output object and
* whenever any of the properties change.
* @param x x position within the global compositor space
* @param y y position within the global compositor space
* @param physical_width width in millimeters of the output
* @param physical_height height in millimeters of the output
* @param subpixel subpixel orientation of the output
* @param make textual description of the manufacturer
* @param model textual description of the model
* @param transform transform that maps framebuffer to output
*/
void (*geometry)(void *data,
struct wl_output *wl_output,
int32_t x,
int32_t y,
int32_t physical_width,
int32_t physical_height,
int32_t subpixel,
const char *make,
const char *model,
int32_t transform);
/**
* advertise available modes for the output
*
* The mode event describes an available mode for the output.
*
* The event is sent when binding to the output object and there
* will always be one mode, the current mode. The event is sent
* again if an output changes mode, for the mode that is now
* current. In other words, the current mode is always the last
* mode that was received with the current flag set.
*
* The size of a mode is given in physical hardware units of the
* output device. This is not necessarily the same as the output
* size in the global compositor space. For instance, the output
* may be scaled, as described in wl_output.scale, or transformed,
* as described in wl_output.transform.
* @param flags bitfield of mode flags
* @param width width of the mode in hardware units
* @param height height of the mode in hardware units
* @param refresh vertical refresh rate in mHz
*/
void (*mode)(void *data,
struct wl_output *wl_output,
uint32_t flags,
int32_t width,
int32_t height,
int32_t refresh);
/**
* sent all information about output
*
* This event is sent after all other properties have been sent
* after binding to the output object and after any other property
* changes done after that. This allows changes to the output
* properties to be seen as atomic, even if they happen via
* multiple events.
* @since 2
*/
void (*done)(void *data,
struct wl_output *wl_output);
/**
* output scaling properties
*
* This event contains scaling geometry information that is not
* in the geometry event. It may be sent after binding the output
* object or if the output scale changes later. If it is not sent,
* the client should assume a scale of 1.
*
* A scale larger than 1 means that the compositor will
* automatically scale surface buffers by this amount when
* rendering. This is used for very high resolution displays where
* applications rendering at the native resolution would be too
* small to be legible.
*
* It is intended that scaling aware clients track the current
* output of a surface, and if it is on a scaled output it should
* use wl_surface.set_buffer_scale with the scale of the output.
* That way the compositor can avoid scaling the surface, and the
* client can supply a higher detail image.
* @param factor scaling factor of output
* @since 2
*/
void (*scale)(void *data,
struct wl_output *wl_output,
int32_t factor);
};
/**
* @ingroup iface_wl_output
*/
static inline int
wl_output_add_listener(struct wl_output *wl_output,
const struct wl_output_listener *listener, void *data)
{
return wl_proxy_add_listener((struct wl_proxy *) wl_output,
(void (**)(void)) listener, data);
}
#define WL_OUTPUT_RELEASE 0
/**
* @ingroup iface_wl_output
*/
#define WL_OUTPUT_GEOMETRY_SINCE_VERSION 1
/**
* @ingroup iface_wl_output
*/
#define WL_OUTPUT_MODE_SINCE_VERSION 1
/**
* @ingroup iface_wl_output
*/
#define WL_OUTPUT_DONE_SINCE_VERSION 2
/**
* @ingroup iface_wl_output
*/
#define WL_OUTPUT_SCALE_SINCE_VERSION 2
/**
* @ingroup iface_wl_output
*/
#define WL_OUTPUT_RELEASE_SINCE_VERSION 3
/** @ingroup iface_wl_output */
static inline void
wl_output_set_user_data(struct wl_output *wl_output, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_output, user_data);
}
/** @ingroup iface_wl_output */
static inline void *
wl_output_get_user_data(struct wl_output *wl_output)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_output);
}
static inline uint32_t
wl_output_get_version(struct wl_output *wl_output)
{
return wl_proxy_get_version((struct wl_proxy *) wl_output);
}
/** @ingroup iface_wl_output */
static inline void
wl_output_destroy(struct wl_output *wl_output)
{
wl_proxy_destroy((struct wl_proxy *) wl_output);
}
/**
* @ingroup iface_wl_output
*
* Using this request a client can tell the server that it is not going to
* use the output object anymore.
*/
static inline void
wl_output_release(struct wl_output *wl_output)
{
wl_proxy_marshal((struct wl_proxy *) wl_output,
WL_OUTPUT_RELEASE);
wl_proxy_destroy((struct wl_proxy *) wl_output);
}
#define WL_REGION_DESTROY 0
#define WL_REGION_ADD 1
#define WL_REGION_SUBTRACT 2
/**
* @ingroup iface_wl_region
*/
#define WL_REGION_DESTROY_SINCE_VERSION 1
/**
* @ingroup iface_wl_region
*/
#define WL_REGION_ADD_SINCE_VERSION 1
/**
* @ingroup iface_wl_region
*/
#define WL_REGION_SUBTRACT_SINCE_VERSION 1
/** @ingroup iface_wl_region */
static inline void
wl_region_set_user_data(struct wl_region *wl_region, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_region, user_data);
}
/** @ingroup iface_wl_region */
static inline void *
wl_region_get_user_data(struct wl_region *wl_region)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_region);
}
static inline uint32_t
wl_region_get_version(struct wl_region *wl_region)
{
return wl_proxy_get_version((struct wl_proxy *) wl_region);
}
/**
* @ingroup iface_wl_region
*
* Destroy the region. This will invalidate the object ID.
*/
static inline void
wl_region_destroy(struct wl_region *wl_region)
{
wl_proxy_marshal((struct wl_proxy *) wl_region,
WL_REGION_DESTROY);
wl_proxy_destroy((struct wl_proxy *) wl_region);
}
/**
* @ingroup iface_wl_region
*
* Add the specified rectangle to the region.
*/
static inline void
wl_region_add(struct wl_region *wl_region, int32_t x, int32_t y, int32_t width, int32_t height)
{
wl_proxy_marshal((struct wl_proxy *) wl_region,
WL_REGION_ADD, x, y, width, height);
}
/**
* @ingroup iface_wl_region
*
* Subtract the specified rectangle from the region.
*/
static inline void
wl_region_subtract(struct wl_region *wl_region, int32_t x, int32_t y, int32_t width, int32_t height)
{
wl_proxy_marshal((struct wl_proxy *) wl_region,
WL_REGION_SUBTRACT, x, y, width, height);
}
#ifndef WL_SUBCOMPOSITOR_ERROR_ENUM
#define WL_SUBCOMPOSITOR_ERROR_ENUM
enum wl_subcompositor_error {
/**
* the to-be sub-surface is invalid
*/
WL_SUBCOMPOSITOR_ERROR_BAD_SURFACE = 0,
};
#endif /* WL_SUBCOMPOSITOR_ERROR_ENUM */
#define WL_SUBCOMPOSITOR_DESTROY 0
#define WL_SUBCOMPOSITOR_GET_SUBSURFACE 1
/**
* @ingroup iface_wl_subcompositor
*/
#define WL_SUBCOMPOSITOR_DESTROY_SINCE_VERSION 1
/**
* @ingroup iface_wl_subcompositor
*/
#define WL_SUBCOMPOSITOR_GET_SUBSURFACE_SINCE_VERSION 1
/** @ingroup iface_wl_subcompositor */
static inline void
wl_subcompositor_set_user_data(struct wl_subcompositor *wl_subcompositor, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_subcompositor, user_data);
}
/** @ingroup iface_wl_subcompositor */
static inline void *
wl_subcompositor_get_user_data(struct wl_subcompositor *wl_subcompositor)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_subcompositor);
}
static inline uint32_t
wl_subcompositor_get_version(struct wl_subcompositor *wl_subcompositor)
{
return wl_proxy_get_version((struct wl_proxy *) wl_subcompositor);
}
/**
* @ingroup iface_wl_subcompositor
*
* Informs the server that the client will not be using this
* protocol object anymore. This does not affect any other
* objects, wl_subsurface objects included.
*/
static inline void
wl_subcompositor_destroy(struct wl_subcompositor *wl_subcompositor)
{
wl_proxy_marshal((struct wl_proxy *) wl_subcompositor,
WL_SUBCOMPOSITOR_DESTROY);
wl_proxy_destroy((struct wl_proxy *) wl_subcompositor);
}
/**
* @ingroup iface_wl_subcompositor
*
* Create a sub-surface interface for the given surface, and
* associate it with the given parent surface. This turns a
* plain wl_surface into a sub-surface.
*
* The to-be sub-surface must not already have another role, and it
* must not have an existing wl_subsurface object. Otherwise a protocol
* error is raised.
*/
static inline struct wl_subsurface *
wl_subcompositor_get_subsurface(struct wl_subcompositor *wl_subcompositor, struct wl_surface *surface, struct wl_surface *parent)
{
struct wl_proxy *id;
id = wl_proxy_marshal_constructor((struct wl_proxy *) wl_subcompositor,
WL_SUBCOMPOSITOR_GET_SUBSURFACE, &wl_subsurface_interface, NULL, surface, parent);
return (struct wl_subsurface *) id;
}
#ifndef WL_SUBSURFACE_ERROR_ENUM
#define WL_SUBSURFACE_ERROR_ENUM
enum wl_subsurface_error {
/**
* wl_surface is not a sibling or the parent
*/
WL_SUBSURFACE_ERROR_BAD_SURFACE = 0,
};
#endif /* WL_SUBSURFACE_ERROR_ENUM */
#define WL_SUBSURFACE_DESTROY 0
#define WL_SUBSURFACE_SET_POSITION 1
#define WL_SUBSURFACE_PLACE_ABOVE 2
#define WL_SUBSURFACE_PLACE_BELOW 3
#define WL_SUBSURFACE_SET_SYNC 4
#define WL_SUBSURFACE_SET_DESYNC 5
/**
* @ingroup iface_wl_subsurface
*/
#define WL_SUBSURFACE_DESTROY_SINCE_VERSION 1
/**
* @ingroup iface_wl_subsurface
*/
#define WL_SUBSURFACE_SET_POSITION_SINCE_VERSION 1
/**
* @ingroup iface_wl_subsurface
*/
#define WL_SUBSURFACE_PLACE_ABOVE_SINCE_VERSION 1
/**
* @ingroup iface_wl_subsurface
*/
#define WL_SUBSURFACE_PLACE_BELOW_SINCE_VERSION 1
/**
* @ingroup iface_wl_subsurface
*/
#define WL_SUBSURFACE_SET_SYNC_SINCE_VERSION 1
/**
* @ingroup iface_wl_subsurface
*/
#define WL_SUBSURFACE_SET_DESYNC_SINCE_VERSION 1
/** @ingroup iface_wl_subsurface */
static inline void
wl_subsurface_set_user_data(struct wl_subsurface *wl_subsurface, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) wl_subsurface, user_data);
}
/** @ingroup iface_wl_subsurface */
static inline void *
wl_subsurface_get_user_data(struct wl_subsurface *wl_subsurface)
{
return wl_proxy_get_user_data((struct wl_proxy *) wl_subsurface);
}
static inline uint32_t
wl_subsurface_get_version(struct wl_subsurface *wl_subsurface)
{
return wl_proxy_get_version((struct wl_proxy *) wl_subsurface);
}
/**
* @ingroup iface_wl_subsurface
*
* The sub-surface interface is removed from the wl_surface object
* that was turned into a sub-surface with a
* wl_subcompositor.get_subsurface request. The wl_surface's association
* to the parent is deleted, and the wl_surface loses its role as
* a sub-surface. The wl_surface is unmapped.
*/
static inline void
wl_subsurface_destroy(struct wl_subsurface *wl_subsurface)
{
wl_proxy_marshal((struct wl_proxy *) wl_subsurface,
WL_SUBSURFACE_DESTROY);
wl_proxy_destroy((struct wl_proxy *) wl_subsurface);
}
/**
* @ingroup iface_wl_subsurface
*
* This schedules a sub-surface position change.
* The sub-surface will be moved so that its origin (top left
* corner pixel) will be at the location x, y of the parent surface
* coordinate system. The coordinates are not restricted to the parent
* surface area. Negative values are allowed.
*
* The scheduled coordinates will take effect whenever the state of the
* parent surface is applied. When this happens depends on whether the
* parent surface is in synchronized mode or not. See
* wl_subsurface.set_sync and wl_subsurface.set_desync for details.
*
* If more than one set_position request is invoked by the client before
* the commit of the parent surface, the position of a new request always
* replaces the scheduled position from any previous request.
*
* The initial position is 0, 0.
*/
static inline void
wl_subsurface_set_position(struct wl_subsurface *wl_subsurface, int32_t x, int32_t y)
{
wl_proxy_marshal((struct wl_proxy *) wl_subsurface,
WL_SUBSURFACE_SET_POSITION, x, y);
}
/**
* @ingroup iface_wl_subsurface
*
* This sub-surface is taken from the stack, and put back just
* above the reference surface, changing the z-order of the sub-surfaces.
* The reference surface must be one of the sibling surfaces, or the
* parent surface. Using any other surface, including this sub-surface,
* will cause a protocol error.
*
* The z-order is double-buffered. Requests are handled in order and
* applied immediately to a pending state. The final pending state is
* copied to the active state the next time the state of the parent
* surface is applied. When this happens depends on whether the parent
* surface is in synchronized mode or not. See wl_subsurface.set_sync and
* wl_subsurface.set_desync for details.
*
* A new sub-surface is initially added as the top-most in the stack
* of its siblings and parent.
*/
static inline void
wl_subsurface_place_above(struct wl_subsurface *wl_subsurface, struct wl_surface *sibling)
{
wl_proxy_marshal((struct wl_proxy *) wl_subsurface,
WL_SUBSURFACE_PLACE_ABOVE, sibling);
}
/**
* @ingroup iface_wl_subsurface
*
* The sub-surface is placed just below the reference surface.
* See wl_subsurface.place_above.
*/
static inline void
wl_subsurface_place_below(struct wl_subsurface *wl_subsurface, struct wl_surface *sibling)
{
wl_proxy_marshal((struct wl_proxy *) wl_subsurface,
WL_SUBSURFACE_PLACE_BELOW, sibling);
}
/**
* @ingroup iface_wl_subsurface
*
* Change the commit behaviour of the sub-surface to synchronized
* mode, also described as the parent dependent mode.
*
* In synchronized mode, wl_surface.commit on a sub-surface will
* accumulate the committed state in a cache, but the state will
* not be applied and hence will not change the compositor output.
* The cached state is applied to the sub-surface immediately after
* the parent surface's state is applied. This ensures atomic
* updates of the parent and all its synchronized sub-surfaces.
* Applying the cached state will invalidate the cache, so further
* parent surface commits do not (re-)apply old state.
*
* See wl_subsurface for the recursive effect of this mode.
*/
static inline void
wl_subsurface_set_sync(struct wl_subsurface *wl_subsurface)
{
wl_proxy_marshal((struct wl_proxy *) wl_subsurface,
WL_SUBSURFACE_SET_SYNC);
}
/**
* @ingroup iface_wl_subsurface
*
* Change the commit behaviour of the sub-surface to desynchronized
* mode, also described as independent or freely running mode.
*
* In desynchronized mode, wl_surface.commit on a sub-surface will
* apply the pending state directly, without caching, as happens
* normally with a wl_surface. Calling wl_surface.commit on the
* parent surface has no effect on the sub-surface's wl_surface
* state. This mode allows a sub-surface to be updated on its own.
*
* If cached state exists when wl_surface.commit is called in
* desynchronized mode, the pending state is added to the cached
* state, and applied as a whole. This invalidates the cache.
*
* Note: even if a sub-surface is set to desynchronized, a parent
* sub-surface may override it to behave as synchronized. For details,
* see wl_subsurface.
*
* If a surface's parent surface behaves as desynchronized, then
* the cached state is applied on set_desync.
*/
static inline void
wl_subsurface_set_desync(struct wl_subsurface *wl_subsurface)
{
wl_proxy_marshal((struct wl_proxy *) wl_subsurface,
WL_SUBSURFACE_SET_DESYNC);
}
#ifdef __cplusplus
}
#endif
#endif
wl_data_device_manager_create_data_source
static struct wl_data_source * wl_data_device_manager_create_data_source(struct wl_data_device_manager *wl_data_device_manager)
Definition: wayland-client-protocol.h:2680
WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT
Definition: wayland-client-protocol.h:2853
wl_registry_interface
const struct wl_interface wl_registry_interface
Definition: wayland-protocol.c:174
wl_shell_surface_transient
wl_shell_surface_transient
Definition: wayland-client-protocol.h:2831
WL_SHM_FORMAT_YUV411
Definition: wayland-client-protocol.h:1558
scale
GLenum GLenum GLenum GLenum GLenum scale
Definition: SDL_opengl_glext.h:9375
WL_DATA_OFFER_ERROR_INVALID_ACTION_MASK
Definition: wayland-client-protocol.h:1772
wl_registry_destroy
static void wl_registry_destroy(struct wl_registry *wl_registry)
Definition: wayland-client-protocol.h:1063
WL_SHELL_SURFACE_FULLSCREEN_METHOD_FILL
Definition: wayland-client-protocol.h:2865
wl_subcompositor_get_subsurface
static struct wl_subsurface * wl_subcompositor_get_subsurface(struct wl_subcompositor *wl_subcompositor, struct wl_surface *surface, struct wl_surface *parent)
Definition: wayland-client-protocol.h:5372
wl_data_source_interface
const struct wl_interface wl_data_source_interface
Definition: wayland-protocol.c:276
wl_data_device_get_user_data
static void * wl_data_device_get_user_data(struct wl_data_device *wl_data_device)
Definition: wayland-client-protocol.h:2499
WL_DATA_OFFER_ERROR_INVALID_OFFER
Definition: wayland-client-protocol.h:1780
wl_subsurface_interface
const struct wl_interface wl_subsurface_interface
Definition: wayland-protocol.c:502
wl_display_get_registry
static struct wl_registry * wl_display_get_registry(struct wl_display *wl_display)
Definition: wayland-client-protocol.h:962
group
GLboolean GLuint group
Definition: SDL_opengl_glext.h:4996
wl_pointer_get_user_data
static void * wl_pointer_get_user_data(struct wl_pointer *wl_pointer)
Definition: wayland-client-protocol.h:4387
wl_surface_set_buffer_scale
static void wl_surface_set_buffer_scale(struct wl_surface *wl_surface, int32_t scale)
Definition: wayland-client-protocol.h:3693
wl_subsurface_set_sync
static void wl_subsurface_set_sync(struct wl_subsurface *wl_subsurface)
Definition: wayland-client-protocol.h:5547
wl_touch_release
static void wl_touch_release(struct wl_touch *wl_touch)
Definition: wayland-client-protocol.h:4932
WL_SHELL_SURFACE_RESIZE_BOTTOM_RIGHT
Definition: wayland-client-protocol.h:2818
id
GLuint id
Definition: SDL_opengl_glext.h:528
wl_subsurface_destroy
static void wl_subsurface_destroy(struct wl_subsurface *wl_subsurface)
Definition: wayland-client-protocol.h:5455
WL_SHELL_SURFACE_MOVE
#define WL_SHELL_SURFACE_MOVE
Definition: wayland-client-protocol.h:2936
stride
GLsizei stride
Definition: SDL_opengl_glext.h:378
wl_subsurface_get_version
static uint32_t wl_subsurface_get_version(struct wl_subsurface *wl_subsurface)
Definition: wayland-client-protocol.h:5440
WL_OUTPUT_TRANSFORM_FLIPPED
Definition: wayland-client-protocol.h:5015
WL_SUBSURFACE_ERROR_BAD_SURFACE
Definition: wayland-client-protocol.h:5388
wl_registry_listener
Definition: wayland-client-protocol.h:976
WL_OUTPUT_RELEASE
#define WL_OUTPUT_RELEASE
Definition: wayland-client-protocol.h:5159
WL_SURFACE_DAMAGE
#define WL_SURFACE_DAMAGE
Definition: wayland-client-protocol.h:3307
WL_SHELL_SURFACE_SET_FULLSCREEN
#define WL_SHELL_SURFACE_SET_FULLSCREEN
Definition: wayland-client-protocol.h:2940
wl_shm_get_version
static uint32_t wl_shm_get_version(struct wl_shm *wl_shm)
Definition: wayland-client-protocol.h:1645
WL_SHM_FORMAT_XRGB1555
Definition: wayland-client-protocol.h:1410
WL_COMPOSITOR_CREATE_SURFACE
#define WL_COMPOSITOR_CREATE_SURFACE
Definition: wayland-client-protocol.h:1145
wl_surface_set_user_data
static void wl_surface_set_user_data(struct wl_surface *wl_surface, void *user_data)
Definition: wayland-client-protocol.h:3368
WL_SUBSURFACE_PLACE_BELOW
#define WL_SUBSURFACE_PLACE_BELOW
Definition: wayland-client-protocol.h:5395
WL_DATA_DEVICE_SET_SELECTION
#define WL_DATA_DEVICE_SET_SELECTION
Definition: wayland-client-protocol.h:2449
wl_data_source_set_actions
static void wl_data_source_set_actions(struct wl_data_source *wl_data_source, uint32_t dnd_actions)
Definition: wayland-client-protocol.h:2317
wl_shm_interface
const struct wl_interface wl_shm_interface
Definition: wayland-protocol.c:221
wl_compositor_get_user_data
static void * wl_compositor_get_user_data(struct wl_compositor *wl_compositor)
Definition: wayland-client-protocol.h:1167
wl_shell_get_version
static uint32_t wl_shell_get_version(struct wl_shell *wl_shell)
Definition: wayland-client-protocol.h:2739
wl_display_set_user_data
static void wl_display_set_user_data(struct wl_display *wl_display, void *user_data)
Definition: wayland-client-protocol.h:910
wl_pointer_error
wl_pointer_error
Definition: wayland-client-protocol.h:3971
button
SDL_Texture * button
Definition: testgamecontroller.c:67
WL_SHM_FORMAT_XBGR2101010
Definition: wayland-client-protocol.h:1486
WL_SHELL_SURFACE_FULLSCREEN_METHOD_DRIVER
Definition: wayland-client-protocol.h:2861
wl_buffer_get_version
static uint32_t wl_buffer_get_version(struct wl_buffer *wl_buffer)
Definition: wayland-client-protocol.h:1740
wl_surface_commit
static void wl_surface_commit(struct wl_surface *wl_surface)
Definition: wayland-client-protocol.h:3619
time
EGLSurface EGLnsecsANDROID time
Definition: eglext.h:518
wl_output_get_user_data
static void * wl_output_get_user_data(struct wl_output *wl_output)
Definition: wayland-client-protocol.h:5192
wl_seat_capability
wl_seat_capability
Definition: wayland-client-protocol.h:3751
wl_display_listener::error
void(* error)(void *data, struct wl_display *wl_display, void *object_id, uint32_t code, const char *message)
Definition: wayland-client-protocol.h:856
wl_output_subpixel
wl_output_subpixel
Definition: wayland-client-protocol.h:4949
WL_SHM_FORMAT_BGRA5551
Definition: wayland-client-protocol.h:1438
wl_compositor_create_region
static struct wl_region * wl_compositor_create_region(struct wl_compositor *wl_compositor)
Definition: wayland-client-protocol.h:1207
WL_OUTPUT_SUBPIXEL_HORIZONTAL_RGB
Definition: wayland-client-protocol.h:4961
WL_SHM_FORMAT_BGR233
Definition: wayland-client-protocol.h:1374
WL_OUTPUT_TRANSFORM_270
Definition: wayland-client-protocol.h:5011
wl_display_listener::delete_id
void(* delete_id)(void *data, struct wl_display *wl_display, uint32_t id)
Definition: wayland-client-protocol.h:871
WL_DATA_SOURCE_ERROR_INVALID_SOURCE
Definition: wayland-client-protocol.h:2070
WL_SUBSURFACE_PLACE_ABOVE
#define WL_SUBSURFACE_PLACE_ABOVE
Definition: wayland-client-protocol.h:5394
WL_SHM_FORMAT_XBGR1555
Definition: wayland-client-protocol.h:1414
x
GLint GLint GLint GLint GLint x
Definition: SDL_opengl.h:1574
wl_display_interface
const struct wl_interface wl_display_interface
Definition: wayland-protocol.c:159
WL_SHM_FORMAT_YVU410
Definition: wayland-client-protocol.h:1554
int32_t
signed int int32_t
Definition: SDL_config_windows.h:62
message
GLuint GLsizei const GLchar * message
Definition: SDL_opengl_glext.h:2483
WL_SHM_FORMAT_YUYV
Definition: wayland-client-protocol.h:1514
WL_POINTER_AXIS_SOURCE_WHEEL
Definition: wayland-client-protocol.h:4047
wl_shell_surface_destroy
static void wl_shell_surface_destroy(struct wl_shell_surface *wl_shell_surface)
Definition: wayland-client-protocol.h:3022
WL_OUTPUT_SUBPIXEL_VERTICAL_RGB
Definition: wayland-client-protocol.h:4969
wl_surface_damage_buffer
static void wl_surface_damage_buffer(struct wl_surface *wl_surface, int32_t x, int32_t y, int32_t width, int32_t height)
Definition: wayland-client-protocol.h:3736
wl_data_source_listener
Definition: wayland-client-protocol.h:2078
wl_pointer_destroy
static void wl_pointer_destroy(struct wl_pointer *wl_pointer)
Definition: wayland-client-protocol.h:4400
WL_DISPLAY_SYNC
#define WL_DISPLAY_SYNC
Definition: wayland-client-protocol.h:887
WL_KEYBOARD_KEY_STATE_PRESSED
Definition: wayland-client-protocol.h:4502
WL_SHM_ERROR_INVALID_STRIDE
Definition: wayland-client-protocol.h:1330
wl_shell_error
wl_shell_error
Definition: wayland-client-protocol.h:2708
wl_shell_surface_set_user_data
static void wl_shell_surface_set_user_data(struct wl_shell_surface *wl_shell_surface, void *user_data)
Definition: wayland-client-protocol.h:3002
WL_OUTPUT_TRANSFORM_FLIPPED_180
Definition: wayland-client-protocol.h:5023
wl_seat_get_user_data
static void * wl_seat_get_user_data(struct wl_seat *wl_seat)
Definition: wayland-client-protocol.h:3870
wl_surface_attach
static void wl_surface_attach(struct wl_surface *wl_surface, struct wl_buffer *buffer, int32_t x, int32_t y)
Definition: wayland-client-protocol.h:3444
wl_data_source_offer
static void wl_data_source_offer(struct wl_data_source *wl_data_source, const char *mime_type)
Definition: wayland-client-protocol.h:2279
wl_surface_listener
Definition: wayland-client-protocol.h:3266
WL_DATA_OFFER_ACCEPT
#define WL_DATA_OFFER_ACCEPT
Definition: wayland-client-protocol.h:1871
wl_shell_destroy
static void wl_shell_destroy(struct wl_shell *wl_shell)
Definition: wayland-client-protocol.h:2746
wl_shell_surface_set_toplevel
static void wl_shell_surface_set_toplevel(struct wl_shell_surface *wl_shell_surface)
Definition: wayland-client-protocol.h:3080
WL_SHM_FORMAT_RGBX5551
Definition: wayland-client-protocol.h:1418
wl_shell_surface_fullscreen_method
wl_shell_surface_fullscreen_method
Definition: wayland-client-protocol.h:2849
WL_SURFACE_SET_OPAQUE_REGION
#define WL_SURFACE_SET_OPAQUE_REGION
Definition: wayland-client-protocol.h:3309
state
struct xkb_state * state
Definition: SDL_waylandsym.h:113
wl_shm_pool_get_version
static uint32_t wl_shm_pool_get_version(struct wl_shm_pool *wl_shm_pool)
Definition: wayland-client-protocol.h:1250
WL_SUBSURFACE_DESTROY
#define WL_SUBSURFACE_DESTROY
Definition: wayland-client-protocol.h:5392
WL_SHM_CREATE_POOL
#define WL_SHM_CREATE_POOL
Definition: wayland-client-protocol.h:1618
surface
EGLSurface surface
Definition: eglext.h:248
wl_output_set_user_data
static void wl_output_set_user_data(struct wl_output *wl_output, void *user_data)
Definition: wayland-client-protocol.h:5185
WL_DATA_OFFER_ERROR_INVALID_ACTION
Definition: wayland-client-protocol.h:1776
wl_registry_bind
static void * wl_registry_bind(struct wl_registry *wl_registry, uint32_t name, const struct wl_interface *interface, uint32_t version)
Definition: wayland-client-protocol.h:1075
WL_SURFACE_ERROR_INVALID_SCALE
Definition: wayland-client-protocol.h:3254
WL_SHELL_SURFACE_RESIZE_NONE
Definition: wayland-client-protocol.h:2786
WL_SHM_FORMAT_RGB565
Definition: wayland-client-protocol.h:1442
WL_SHM_FORMAT_ARGB8888
Definition: wayland-client-protocol.h:1358
wl_shell_set_user_data
static void wl_shell_set_user_data(struct wl_shell *wl_shell, void *user_data)
Definition: wayland-client-protocol.h:2726
WL_SHM_FORMAT_YVU411
Definition: wayland-client-protocol.h:1562
wl_shm_pool_interface
const struct wl_interface wl_shm_pool_interface
Definition: wayland-protocol.c:207
wl_pointer_release
static void wl_pointer_release(struct wl_pointer *wl_pointer)
Definition: wayland-client-protocol.h:4457
wl_touch_interface
const struct wl_interface wl_touch_interface
Definition: wayland-protocol.c:447
WL_POINTER_SET_CURSOR
#define WL_POINTER_SET_CURSOR
Definition: wayland-client-protocol.h:4329
wl_shell_surface_get_user_data
static void * wl_shell_surface_get_user_data(struct wl_shell_surface *wl_shell_surface)
Definition: wayland-client-protocol.h:3009
WL_SUBSURFACE_SET_POSITION
#define WL_SUBSURFACE_SET_POSITION
Definition: wayland-client-protocol.h:5393
WL_POINTER_AXIS_SOURCE_WHEEL_TILT
Definition: wayland-client-protocol.h:4060
WL_SHM_FORMAT_BGRX8888
Definition: wayland-client-protocol.h:1466
wl_callback_add_listener
static int wl_callback_add_listener(struct wl_callback *wl_callback, const struct wl_callback_listener *listener, void *data)
Definition: wayland-client-protocol.h:1105
wl_buffer_add_listener
static int wl_buffer_add_listener(struct wl_buffer *wl_buffer, const struct wl_buffer_listener *listener, void *data)
Definition: wayland-client-protocol.h:1706
wl_subcompositor_set_user_data
static void wl_subcompositor_set_user_data(struct wl_subcompositor *wl_subcompositor, void *user_data)
Definition: wayland-client-protocol.h:5326
wl_data_device_manager_get_data_device
static struct wl_data_device * wl_data_device_manager_get_data_device(struct wl_data_device_manager *wl_data_device_manager, struct wl_seat *seat)
Definition: wayland-client-protocol.h:2696
wl_callback_get_version
static uint32_t wl_callback_get_version(struct wl_callback *wl_callback)
Definition: wayland-client-protocol.h:1133
wl_data_offer_set_user_data
static void wl_data_offer_set_user_data(struct wl_data_offer *wl_data_offer, void *user_data)
Definition: wayland-client-protocol.h:1913
wl_data_source_add_listener
static int wl_data_source_add_listener(struct wl_data_source *wl_data_source, const struct wl_data_source_listener *listener, void *data)
Definition: wayland-client-protocol.h:2202
WL_SURFACE_FRAME
#define WL_SURFACE_FRAME
Definition: wayland-client-protocol.h:3308
WL_SHM_FORMAT_YUV422
Definition: wayland-client-protocol.h:1574
data
GLint GLenum GLsizei GLsizei GLsizei GLint GLsizei const GLvoid * data
Definition: SDL_opengl.h:1974
wl_subsurface_set_position
static void wl_subsurface_set_position(struct wl_subsurface *wl_subsurface, int32_t x, int32_t y)
Definition: wayland-client-protocol.h:5484
wl_shell_surface_set_fullscreen
static void wl_shell_surface_set_fullscreen(struct wl_shell_surface *wl_shell_surface, uint32_t method, uint32_t framerate, struct wl_output *output)
Definition: wayland-client-protocol.h:3142
offset
GLintptr offset
Definition: SDL_opengl_glext.h:538
WL_KEYBOARD_KEYMAP_FORMAT_NO_KEYMAP
Definition: wayland-client-protocol.h:4478
wl_shell_surface_set_maximized
static void wl_shell_surface_set_maximized(struct wl_shell_surface *wl_shell_surface, struct wl_output *output)
Definition: wayland-client-protocol.h:3201
wl_keyboard_interface
const struct wl_interface wl_keyboard_interface
Definition: wayland-protocol.c:427
axis
SDL_Texture * axis
Definition: testgamecontroller.c:67
wl_buffer_get_user_data
static void * wl_buffer_get_user_data(struct wl_buffer *wl_buffer)
Definition: wayland-client-protocol.h:1734
wl_keyboard_key_state
wl_keyboard_key_state
Definition: wayland-client-protocol.h:4494
wl_region_add
static void wl_region_add(struct wl_region *wl_region, int32_t x, int32_t y, int32_t width, int32_t height)
Definition: wayland-client-protocol.h:5283
wl_surface_set_buffer_transform
static void wl_surface_set_buffer_transform(struct wl_surface *wl_surface, int32_t transform)
Definition: wayland-client-protocol.h:3659
WL_DATA_DEVICE_START_DRAG
#define WL_DATA_DEVICE_START_DRAG
Definition: wayland-client-protocol.h:2448
wl_shm_set_user_data
static void wl_shm_set_user_data(struct wl_shm *wl_shm, void *user_data)
Definition: wayland-client-protocol.h:1632
wl_output_listener
Definition: wayland-client-protocol.h:5056
wl_display_sync
static struct wl_callback * wl_display_sync(struct wl_display *wl_display)
Definition: wayland-client-protocol.h:944
WL_SURFACE_COMMIT
#define WL_SURFACE_COMMIT
Definition: wayland-client-protocol.h:3311
WL_SHELL_ERROR_ROLE
Definition: wayland-client-protocol.h:2712
wl_surface_destroy
static void wl_surface_destroy(struct wl_surface *wl_surface)
Definition: wayland-client-protocol.h:3392
wl_surface_damage
static void wl_surface_damage(struct wl_surface *wl_surface, int32_t x, int32_t y, int32_t width, int32_t height)
Definition: wayland-client-protocol.h:3476
wl_output_mode
wl_output_mode
Definition: wayland-client-protocol.h:5040
wl_data_device_interface
const struct wl_interface wl_data_device_interface
Definition: wayland-protocol.c:297
WL_SHM_FORMAT_ARGB2101010
Definition: wayland-client-protocol.h:1498
wl_compositor_get_version
static uint32_t wl_compositor_get_version(struct wl_compositor *wl_compositor)
Definition: wayland-client-protocol.h:1173
wl_data_offer_destroy
static void wl_data_offer_destroy(struct wl_data_offer *wl_data_offer)
Definition: wayland-client-protocol.h:1988
WL_SHM_FORMAT_BGRA8888
Definition: wayland-client-protocol.h:1478
wl_shell_surface_resize
wl_shell_surface_resize
Definition: wayland-client-protocol.h:2782
wl_seat_destroy
static void wl_seat_destroy(struct wl_seat *wl_seat)
Definition: wayland-client-protocol.h:3883
wl_shell_surface_pong
static void wl_shell_surface_pong(struct wl_shell_surface *wl_shell_surface, uint32_t serial)
Definition: wayland-client-protocol.h:3034
wl_output_interface
const struct wl_interface wl_output_interface
Definition: wayland-protocol.c:464
wl_seat_get_touch
static struct wl_touch * wl_seat_get_touch(struct wl_seat *wl_seat)
Definition: wayland-client-protocol.h:3944
wl_data_offer_receive
static void wl_data_offer_receive(struct wl_data_offer *wl_data_offer, const char *mime_type, int32_t fd)
Definition: wayland-client-protocol.h:1976
WL_SEAT_GET_KEYBOARD
#define WL_SEAT_GET_KEYBOARD
Definition: wayland-client-protocol.h:3831
wl_data_source_error
wl_data_source_error
Definition: wayland-client-protocol.h:2062
wl_region_get_user_data
static void * wl_region_get_user_data(struct wl_region *wl_region)
Definition: wayland-client-protocol.h:5252
name
GLuint const GLchar * name
Definition: SDL_opengl_glext.h:660
WL_SHM_FORMAT_YVU420
Definition: wayland-client-protocol.h:1570
wl_compositor_destroy
static void wl_compositor_destroy(struct wl_compositor *wl_compositor)
Definition: wayland-client-protocol.h:1180
width
GLint GLint GLsizei width
Definition: SDL_opengl.h:1572
wl_data_offer_get_version
static uint32_t wl_data_offer_get_version(struct wl_data_offer *wl_data_offer)
Definition: wayland-client-protocol.h:1926
WL_TOUCH_RELEASE
#define WL_TOUCH_RELEASE
Definition: wayland-client-protocol.h:4865
WL_SUBCOMPOSITOR_GET_SUBSURFACE
#define WL_SUBCOMPOSITOR_GET_SUBSURFACE
Definition: wayland-client-protocol.h:5312
wl_data_source_get_version
static uint32_t wl_data_source_get_version(struct wl_data_source *wl_data_source)
Definition: wayland-client-protocol.h:2266
wl_data_offer_listener
Definition: wayland-client-protocol.h:1788
wl_compositor_set_user_data
static void wl_compositor_set_user_data(struct wl_compositor *wl_compositor, void *user_data)
Definition: wayland-client-protocol.h:1160
wl_subsurface_set_desync
static void wl_subsurface_set_desync(struct wl_subsurface *wl_subsurface)
Definition: wayland-client-protocol.h:5577
WL_SHM_FORMAT_NV16
Definition: wayland-client-protocol.h:1542
WL_OUTPUT_TRANSFORM_FLIPPED_270
Definition: wayland-client-protocol.h:5027
WL_DISPLAY_ERROR_INVALID_OBJECT
Definition: wayland-client-protocol.h:825
WL_OUTPUT_TRANSFORM_NORMAL
Definition: wayland-client-protocol.h:4999
WL_SHM_FORMAT_ABGR1555
Definition: wayland-client-protocol.h:1430
WL_SURFACE_DAMAGE_BUFFER
#define WL_SURFACE_DAMAGE_BUFFER
Definition: wayland-client-protocol.h:3314
wl_data_device_get_version
static uint32_t wl_data_device_get_version(struct wl_data_device *wl_data_device)
Definition: wayland-client-protocol.h:2505
WL_SEAT_CAPABILITY_KEYBOARD
Definition: wayland-client-protocol.h:3759
WL_SURFACE_SET_BUFFER_TRANSFORM
#define WL_SURFACE_SET_BUFFER_TRANSFORM
Definition: wayland-client-protocol.h:3312
format
GLint GLint GLsizei GLsizei GLsizei GLint GLenum format
Definition: SDL_opengl.h:1572
WL_SUBSURFACE_SET_DESYNC
#define WL_SUBSURFACE_SET_DESYNC
Definition: wayland-client-protocol.h:5397
wl_touch_get_user_data
static void * wl_touch_get_user_data(struct wl_touch *wl_touch)
Definition: wayland-client-protocol.h:4910
wl_data_offer_accept
static void wl_data_offer_accept(struct wl_data_offer *wl_data_offer, uint32_t serial, const char *mime_type)
Definition: wayland-client-protocol.h:1950
WL_REGION_ADD
#define WL_REGION_ADD
Definition: wayland-client-protocol.h:5226
WL_SHM_FORMAT_BGRX5551
Definition: wayland-client-protocol.h:1422
WL_OUTPUT_TRANSFORM_180
Definition: wayland-client-protocol.h:5007
wl_surface_frame
static struct wl_callback * wl_surface_frame(struct wl_surface *wl_surface)
Definition: wayland-client-protocol.h:3519
WL_SURFACE_SET_INPUT_REGION
#define WL_SURFACE_SET_INPUT_REGION
Definition: wayland-client-protocol.h:3310
WL_DATA_DEVICE_MANAGER_DND_ACTION_MOVE
Definition: wayland-client-protocol.h:2626
WL_BUFFER_DESTROY
#define WL_BUFFER_DESTROY
Definition: wayland-client-protocol.h:1713
WL_SHM_FORMAT_YUV420
Definition: wayland-client-protocol.h:1566
WL_SHM_FORMAT_RGBA8888
Definition: wayland-client-protocol.h:1474
WL_DATA_DEVICE_MANAGER_CREATE_DATA_SOURCE
#define WL_DATA_DEVICE_MANAGER_CREATE_DATA_SOURCE
Definition: wayland-client-protocol.h:2634
wl_output_release
static void wl_output_release(struct wl_output *wl_output)
Definition: wayland-client-protocol.h:5217
wl_display_error
wl_display_error
Definition: wayland-client-protocol.h:821
wl_shm_error
wl_shm_error
Definition: wayland-client-protocol.h:1322
wl_data_source_get_user_data
static void * wl_data_source_get_user_data(struct wl_data_source *wl_data_source)
Definition: wayland-client-protocol.h:2260
WL_SHELL_SURFACE_SET_MAXIMIZED
#define WL_SHELL_SURFACE_SET_MAXIMIZED
Definition: wayland-client-protocol.h:2942
WL_SHELL_GET_SHELL_SURFACE
#define WL_SHELL_GET_SHELL_SURFACE
Definition: wayland-client-protocol.h:2716
wl_touch_listener
Definition: wayland-client-protocol.h:4700
wl_pointer_listener
Definition: wayland-client-protocol.h:4072
wl_callback_destroy
static void wl_callback_destroy(struct wl_callback *wl_callback)
Definition: wayland-client-protocol.h:1140
WL_SHELL_SURFACE_SET_TOPLEVEL
#define WL_SHELL_SURFACE_SET_TOPLEVEL
Definition: wayland-client-protocol.h:2938
wl_subcompositor_get_version
static uint32_t wl_subcompositor_get_version(struct wl_subcompositor *wl_subcompositor)
Definition: wayland-client-protocol.h:5339
key
GLuint64 key
Definition: gl2ext.h:2192
wl_keyboard_release
static void wl_keyboard_release(struct wl_keyboard *wl_keyboard)
Definition: wayland-client-protocol.h:4688
wl_data_device_listener
Definition: wayland-client-protocol.h:2337
wl_data_offer_get_user_data
static void * wl_data_offer_get_user_data(struct wl_data_offer *wl_data_offer)
Definition: wayland-client-protocol.h:1920
WL_DATA_DEVICE_ERROR_ROLE
Definition: wayland-client-protocol.h:2329
WL_KEYBOARD_KEY_STATE_RELEASED
Definition: wayland-client-protocol.h:4498
WL_SHM_POOL_CREATE_BUFFER
#define WL_SHM_POOL_CREATE_BUFFER
Definition: wayland-client-protocol.h:1217
wl_seat_listener
Definition: wayland-client-protocol.h:3771
wl_buffer_listener
Definition: wayland-client-protocol.h:1681
wl_data_offer_interface
const struct wl_interface wl_data_offer_interface
Definition: wayland-protocol.c:255
wl_pointer_axis_source
wl_pointer_axis_source
Definition: wayland-client-protocol.h:4043
wl_region_subtract
static void wl_region_subtract(struct wl_region *wl_region, int32_t x, int32_t y, int32_t width, int32_t height)
Definition: wayland-client-protocol.h:5295
WL_SHM_FORMAT_RGBA5551
Definition: wayland-client-protocol.h:1434
WL_SHM_FORMAT_YVU422
Definition: wayland-client-protocol.h:1578
WL_DATA_OFFER_RECEIVE
#define WL_DATA_OFFER_RECEIVE
Definition: wayland-client-protocol.h:1872
WL_SUBCOMPOSITOR_DESTROY
#define WL_SUBCOMPOSITOR_DESTROY
Definition: wayland-client-protocol.h:5311
WL_SHM_FORMAT_RGBA1010102
Definition: wayland-client-protocol.h:1506
callback_data
Definition: testmultiaudio.c:24
frame
int frame
Definition: teststreaming.c:60
WL_SHM_FORMAT_BGR888
Definition: wayland-client-protocol.h:1454
WL_SHELL_SURFACE_RESIZE_TOP_RIGHT
Definition: wayland-client-protocol.h:2814
WL_SHM_FORMAT_AYUV
Definition: wayland-client-protocol.h:1530
WL_SHM_POOL_DESTROY
#define WL_SHM_POOL_DESTROY
Definition: wayland-client-protocol.h:1218
WL_SHM_FORMAT_ABGR8888
Definition: wayland-client-protocol.h:1470
wl_shm_pool_destroy
static void wl_shm_pool_destroy(struct wl_shm_pool *wl_shm_pool)
Definition: wayland-client-protocol.h:1291
wl_pointer_interface
const struct wl_interface wl_pointer_interface
WL_SHM_FORMAT_XBGR4444
Definition: wayland-client-protocol.h:1382
sort_controllers.output
output
Definition: sort_controllers.py:10
wl_callback_interface
const struct wl_interface wl_callback_interface
Definition: wayland-protocol.c:184
WL_SHM_FORMAT_ABGR4444
Definition: wayland-client-protocol.h:1398
wl_subsurface_place_above
static void wl_subsurface_place_above(struct wl_subsurface *wl_subsurface, struct wl_surface *sibling)
Definition: wayland-client-protocol.h:5510
done
int done
Definition: checkkeys.c:28
wl_pointer_axis
wl_pointer_axis
Definition: wayland-client-protocol.h:4008
WL_SHM_FORMAT_RGBX8888
Definition: wayland-client-protocol.h:1462
wl_region_destroy
static void wl_region_destroy(struct wl_region *wl_region)
Definition: wayland-client-protocol.h:5269
WL_OUTPUT_SUBPIXEL_UNKNOWN
Definition: wayland-client-protocol.h:4953
wl_shm_destroy
static void wl_shm_destroy(struct wl_shm *wl_shm)
Definition: wayland-client-protocol.h:1652
WL_SHELL_SURFACE_RESIZE_LEFT
Definition: wayland-client-protocol.h:2798
wl_region_interface
const struct wl_interface wl_region_interface
WL_DATA_DEVICE_MANAGER_GET_DATA_DEVICE
#define WL_DATA_DEVICE_MANAGER_GET_DATA_DEVICE
Definition: wayland-client-protocol.h:2635
WL_POINTER_BUTTON_STATE_RELEASED
Definition: wayland-client-protocol.h:3992
wl_data_device_manager_get_version
static uint32_t wl_data_device_manager_get_version(struct wl_data_device_manager *wl_data_device_manager)
Definition: wayland-client-protocol.h:2662
WL_DATA_SOURCE_SET_ACTIONS
#define WL_DATA_SOURCE_SET_ACTIONS
Definition: wayland-client-protocol.h:2211
mode
GLenum mode
Definition: SDL_opengl_glext.h:1122
value
GLsizei const GLfloat * value
Definition: SDL_opengl_glext.h:698
WL_DISPLAY_GET_REGISTRY
#define WL_DISPLAY_GET_REGISTRY
Definition: wayland-client-protocol.h:888
WL_SEAT_RELEASE
#define WL_SEAT_RELEASE
Definition: wayland-client-protocol.h:3833
WL_DATA_SOURCE_OFFER
#define WL_DATA_SOURCE_OFFER
Definition: wayland-client-protocol.h:2209
wl_surface_interface
const struct wl_interface wl_surface_interface
WL_DATA_OFFER_SET_ACTIONS
#define WL_DATA_OFFER_SET_ACTIONS
Definition: wayland-client-protocol.h:1875
WL_SEAT_CAPABILITY_TOUCH
Definition: wayland-client-protocol.h:3763
source
GLsizei GLsizei GLchar * source
Definition: SDL_opengl_glext.h:677
WL_SEAT_GET_TOUCH
#define WL_SEAT_GET_TOUCH
Definition: wayland-client-protocol.h:3832
WL_POINTER_AXIS_HORIZONTAL_SCROLL
Definition: wayland-client-protocol.h:4016
wl_pointer_button_state
wl_pointer_button_state
Definition: wayland-client-protocol.h:3988
callback
static Uint32 callback(Uint32 interval, void *param)
Definition: testtimer.c:34
wl_buffer_interface
const struct wl_interface wl_buffer_interface
Definition: wayland-protocol.c:235
WL_SHELL_SURFACE_PONG
#define WL_SHELL_SURFACE_PONG
Definition: wayland-client-protocol.h:2935
WL_REGISTRY_BIND
#define WL_REGISTRY_BIND
Definition: wayland-client-protocol.h:1025
wl_registry_set_user_data
static void wl_registry_set_user_data(struct wl_registry *wl_registry, void *user_data)
Definition: wayland-client-protocol.h:1043
y
GLint GLint GLint GLint GLint GLint y
Definition: SDL_opengl.h:1574
WL_SHM_FORMAT_VYUY
Definition: wayland-client-protocol.h:1526
wl_callback_listener
Definition: wayland-client-protocol.h:1089
wl_data_device_error
wl_data_device_error
Definition: wayland-client-protocol.h:2325
WL_SHELL_SURFACE_SET_TITLE
#define WL_SHELL_SURFACE_SET_TITLE
Definition: wayland-client-protocol.h:2943
wl_seat_set_user_data
static void wl_seat_set_user_data(struct wl_seat *wl_seat, void *user_data)
Definition: wayland-client-protocol.h:3863
WL_SHM_FORMAT_ABGR2101010
Definition: wayland-client-protocol.h:1502
WL_SHM_FORMAT_RGBA4444
Definition: wayland-client-protocol.h:1402
wl_seat_get_pointer
static struct wl_pointer * wl_seat_get_pointer(struct wl_seat *wl_seat)
Definition: wayland-client-protocol.h:3900
wl_shell_surface_set_title
static void wl_shell_surface_set_title(struct wl_shell_surface *wl_shell_surface, const char *title)
Definition: wayland-client-protocol.h:3219
wl_touch_add_listener
static int wl_touch_add_listener(struct wl_touch *wl_touch, const struct wl_touch_listener *listener, void *data)
Definition: wayland-client-protocol.h:4858
wl_touch_set_user_data
static void wl_touch_set_user_data(struct wl_touch *wl_touch, void *user_data)
Definition: wayland-client-protocol.h:4903
wl_data_offer_set_actions
static void wl_data_offer_set_actions(struct wl_data_offer *wl_data_offer, uint32_t dnd_actions, uint32_t preferred_action)
Definition: wayland-client-protocol.h:2054
wl_pointer_add_listener
static int wl_pointer_add_listener(struct wl_pointer *wl_pointer, const struct wl_pointer_listener *listener, void *data)
Definition: wayland-client-protocol.h:4322
wl_subsurface_place_below
static void wl_subsurface_place_below(struct wl_subsurface *wl_subsurface, struct wl_surface *sibling)
Definition: wayland-client-protocol.h:5523
wl_data_offer_add_listener
static int wl_data_offer_add_listener(struct wl_data_offer *wl_data_offer, const struct wl_data_offer_listener *listener, void *data)
Definition: wayland-client-protocol.h:1864
WL_SHM_FORMAT_ARGB4444
Definition: wayland-client-protocol.h:1394
wl_data_device_manager_get_user_data
static void * wl_data_device_manager_get_user_data(struct wl_data_device_manager *wl_data_device_manager)
Definition: wayland-client-protocol.h:2656
WL_POINTER_BUTTON_STATE_PRESSED
Definition: wayland-client-protocol.h:3996
wl_shell_get_shell_surface
static struct wl_shell_surface * wl_shell_get_shell_surface(struct wl_shell *wl_shell, struct wl_surface *surface)
Definition: wayland-client-protocol.h:2761
size
GLsizeiptr size
Definition: SDL_opengl_glext.h:537
wl_subsurface_set_user_data
static void wl_subsurface_set_user_data(struct wl_subsurface *wl_subsurface, void *user_data)
Definition: wayland-client-protocol.h:5427
WL_SHELL_SURFACE_FULLSCREEN_METHOD_SCALE
Definition: wayland-client-protocol.h:2857
WL_POINTER_RELEASE
#define WL_POINTER_RELEASE
Definition: wayland-client-protocol.h:4330
wl_data_device_manager_dnd_action
wl_data_device_manager_dnd_action
Definition: wayland-client-protocol.h:2614
wl_seat_add_listener
static int wl_seat_add_listener(struct wl_seat *wl_seat, const struct wl_seat_listener *listener, void *data)
Definition: wayland-client-protocol.h:3823
WL_COMPOSITOR_CREATE_REGION
#define WL_COMPOSITOR_CREATE_REGION
Definition: wayland-client-protocol.h:1146
wl_shm_pool_create_buffer
static struct wl_buffer * wl_shm_pool_create_buffer(struct wl_shm_pool *wl_shm_pool, int32_t offset, int32_t width, int32_t height, int32_t stride, uint32_t format)
Definition: wayland-client-protocol.h:1271
wl_data_device_manager_set_user_data
static void wl_data_device_manager_set_user_data(struct wl_data_device_manager *wl_data_device_manager, void *user_data)
Definition: wayland-client-protocol.h:2649
wl_surface_get_user_data
static void * wl_surface_get_user_data(struct wl_surface *wl_surface)
Definition: wayland-client-protocol.h:3375
WL_SHM_FORMAT_XRGB2101010
Definition: wayland-client-protocol.h:1482
WL_SHM_FORMAT_NV61
Definition: wayland-client-protocol.h:1546
wl_region_get_version
static uint32_t wl_region_get_version(struct wl_region *wl_region)
Definition: wayland-client-protocol.h:5258
WL_DATA_OFFER_FINISH
#define WL_DATA_OFFER_FINISH
Definition: wayland-client-protocol.h:1874
wl_data_offer_error
wl_data_offer_error
Definition: wayland-client-protocol.h:1764
WL_SHELL_SURFACE_SET_TRANSIENT
#define WL_SHELL_SURFACE_SET_TRANSIENT
Definition: wayland-client-protocol.h:2939
target
GLenum target
Definition: SDL_opengl_glext.h:1551
wl_data_device_release
static void wl_data_device_release(struct wl_data_device *wl_data_device)
Definition: wayland-client-protocol.h:2576
WL_SHM_FORMAT_BGRX1010102
Definition: wayland-client-protocol.h:1494
WL_POINTER_ERROR_ROLE
Definition: wayland-client-protocol.h:3975
wl_output_add_listener
static int wl_output_add_listener(struct wl_output *wl_output, const struct wl_output_listener *listener, void *data)
Definition: wayland-client-protocol.h:5152
wl_output_destroy
static void wl_output_destroy(struct wl_output *wl_output)
Definition: wayland-client-protocol.h:5205
WL_SHM_FORMAT_BGRA4444
Definition: wayland-client-protocol.h:1406
wl_display_listener
Definition: wayland-client-protocol.h:841
WL_SHM_POOL_RESIZE
#define WL_SHM_POOL_RESIZE
Definition: wayland-client-protocol.h:1219
wl_keyboard_listener
Definition: wayland-client-protocol.h:4510
NULL
#define NULL
Definition: begin_code.h:164
WL_SHM_FORMAT_BGRA1010102
Definition: wayland-client-protocol.h:1510
wl_surface_set_opaque_region
static void wl_surface_set_opaque_region(struct wl_surface *wl_surface, struct wl_region *region)
Definition: wayland-client-protocol.h:3558
buffer
GLuint buffer
Definition: SDL_opengl_glext.h:533
WL_OUTPUT_MODE_PREFERRED
Definition: wayland-client-protocol.h:5048
wl_buffer_destroy
static void wl_buffer_destroy(struct wl_buffer *wl_buffer)
Definition: wayland-client-protocol.h:1754
WL_OUTPUT_TRANSFORM_FLIPPED_90
Definition: wayland-client-protocol.h:5019
WL_DATA_DEVICE_MANAGER_DND_ACTION_NONE
Definition: wayland-client-protocol.h:2618
uint32_t
unsigned int uint32_t
Definition: SDL_config_windows.h:63
wl_data_device_set_user_data
static void wl_data_device_set_user_data(struct wl_data_device *wl_data_device, void *user_data)
Definition: wayland-client-protocol.h:2492
WL_POINTER_AXIS_VERTICAL_SCROLL
Definition: wayland-client-protocol.h:4012
wl_subcompositor_get_user_data
static void * wl_subcompositor_get_user_data(struct wl_subcompositor *wl_subcompositor)
Definition: wayland-client-protocol.h:5333
wl_shell_surface_interface
const struct wl_interface wl_shell_surface_interface
Definition: wayland-protocol.c:343
WL_SHM_FORMAT_XRGB4444
Definition: wayland-client-protocol.h:1378
wl_surface_error
wl_surface_error
Definition: wayland-client-protocol.h:3250
wl_data_device_destroy
static void wl_data_device_destroy(struct wl_data_device *wl_data_device)
Definition: wayland-client-protocol.h:2512
wl_keyboard_add_listener
static int wl_keyboard_add_listener(struct wl_keyboard *wl_keyboard, const struct wl_keyboard_listener *listener, void *data)
Definition: wayland-client-protocol.h:4618
WL_SHELL_SURFACE_RESIZE_BOTTOM_LEFT
Definition: wayland-client-protocol.h:2806
WL_DATA_DEVICE_MANAGER_DND_ACTION_ASK
Definition: wayland-client-protocol.h:2630
wl_compositor_interface
const struct wl_interface wl_compositor_interface
Definition: wayland-protocol.c:195
wl_data_device_start_drag
static void wl_data_device_start_drag(struct wl_data_device *wl_data_device, struct wl_data_source *source, struct wl_surface *origin, struct wl_surface *icon, uint32_t serial)
Definition: wayland-client-protocol.h:2549
WL_SHM_FORMAT_XBGR8888
Definition: wayland-client-protocol.h:1458
WL_SHM_FORMAT_YVU444
Definition: wayland-client-protocol.h:1586
flags
GLbitfield flags
Definition: SDL_opengl_glext.h:1480
wl_callback_set_user_data
static void wl_callback_set_user_data(struct wl_callback *wl_callback, void *user_data)
Definition: wayland-client-protocol.h:1120
wl_shell_surface_get_version
static uint32_t wl_shell_surface_get_version(struct wl_shell_surface *wl_shell_surface)
Definition: wayland-client-protocol.h:3015
wl_subsurface_error
wl_subsurface_error
Definition: wayland-client-protocol.h:5384
WL_SHM_FORMAT_NV21
Definition: wayland-client-protocol.h:1538
WL_SHM_FORMAT_YVYU
Definition: wayland-client-protocol.h:1518
WL_SEAT_GET_POINTER
#define WL_SEAT_GET_POINTER
Definition: wayland-client-protocol.h:3830
WL_SHELL_SURFACE_RESIZE_TOP
Definition: wayland-client-protocol.h:2790
height
GLint GLint GLsizei GLsizei height
Definition: SDL_opengl.h:1572
wl_data_device_add_listener
static int wl_data_device_add_listener(struct wl_data_device *wl_data_device, const struct wl_data_device_listener *listener, void *data)
Definition: wayland-client-protocol.h:2441
wl_shell_surface_listener
Definition: wayland-client-protocol.h:2873
WL_SURFACE_SET_BUFFER_SCALE
#define WL_SURFACE_SET_BUFFER_SCALE
Definition: wayland-client-protocol.h:3313
WL_POINTER_AXIS_SOURCE_CONTINUOUS
Definition: wayland-client-protocol.h:4055
wl_shell_interface
const struct wl_interface wl_shell_interface
Definition: wayland-protocol.c:318
wl_compositor_create_surface
static struct wl_surface * wl_compositor_create_surface(struct wl_compositor *wl_compositor)
Definition: wayland-client-protocol.h:1191
WL_DATA_DEVICE_RELEASE
#define WL_DATA_DEVICE_RELEASE
Definition: wayland-client-protocol.h:2450
WL_SHM_FORMAT_RGBX1010102
Definition: wayland-client-protocol.h:1490
WL_REGION_DESTROY
#define WL_REGION_DESTROY
Definition: wayland-client-protocol.h:5225
WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1
Definition: wayland-client-protocol.h:4482
wl_subcompositor_interface
const struct wl_interface wl_subcompositor_interface
Definition: wayland-protocol.c:487
WL_SHM_FORMAT_BGRX4444
Definition: wayland-client-protocol.h:1390
void
SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char const char SDL_SCANF_FORMAT_STRING const char return SDL_ThreadFunction const char void return Uint32 return Uint32 void
Definition: SDL_dynapi_procs.h:89
WL_SHM_FORMAT_BGR565
Definition: wayland-client-protocol.h:1446
wl_keyboard_destroy
static void wl_keyboard_destroy(struct wl_keyboard *wl_keyboard)
Definition: wayland-client-protocol.h:4679
WL_SHELL_SURFACE_SET_CLASS
#define WL_SHELL_SURFACE_SET_CLASS
Definition: wayland-client-protocol.h:2944
transform
GLuint GLenum GLenum transform
Definition: SDL_opengl_glext.h:9996
WL_DATA_DEVICE_MANAGER_DND_ACTION_COPY
Definition: wayland-client-protocol.h:2622
WL_SHM_FORMAT_RGB888
Definition: wayland-client-protocol.h:1450
wl_pointer_set_cursor
static void wl_pointer_set_cursor(struct wl_pointer *wl_pointer, uint32_t serial, struct wl_surface *surface, int32_t hotspot_x, int32_t hotspot_y)
Definition: wayland-client-protocol.h:4441
WL_OUTPUT_TRANSFORM_90
Definition: wayland-client-protocol.h:5003
wl_shell_get_user_data
static void * wl_shell_get_user_data(struct wl_shell *wl_shell)
Definition: wayland-client-protocol.h:2733
WL_SHELL_SURFACE_RESIZE_RIGHT
Definition: wayland-client-protocol.h:2810
WL_DATA_SOURCE_DESTROY
#define WL_DATA_SOURCE_DESTROY
Definition: wayland-client-protocol.h:2210
wl_data_device_set_selection
static void wl_data_device_set_selection(struct wl_data_device *wl_data_device, struct wl_data_source *source, uint32_t serial)
Definition: wayland-client-protocol.h:2564
wl_region_set_user_data
static void wl_region_set_user_data(struct wl_region *wl_region, void *user_data)
Definition: wayland-client-protocol.h:5245
WL_OUTPUT_SUBPIXEL_NONE
Definition: wayland-client-protocol.h:4957
wl_data_source_destroy
static void wl_data_source_destroy(struct wl_data_source *wl_data_source)
Definition: wayland-client-protocol.h:2291
wl_output_transform
wl_output_transform
Definition: wayland-client-protocol.h:4995
wl_data_device_manager_destroy
static void wl_data_device_manager_destroy(struct wl_data_device_manager *wl_data_device_manager)
Definition: wayland-client-protocol.h:2669
wl_shell_surface_set_class
static void wl_shell_surface_set_class(struct wl_shell_surface *wl_shell_surface, const char *class_)
Definition: wayland-client-protocol.h:3236
wl_seat_interface
const struct wl_interface wl_seat_interface
Definition: wayland-protocol.c:385
wl_registry_get_user_data
static void * wl_registry_get_user_data(struct wl_registry *wl_registry)
Definition: wayland-client-protocol.h:1050
wl_shell_surface_set_transient
static void wl_shell_surface_set_transient(struct wl_shell_surface *wl_shell_surface, struct wl_surface *parent, int32_t x, int32_t y, uint32_t flags)
Definition: wayland-client-protocol.h:3098
wl_shm_add_listener
static int wl_shm_add_listener(struct wl_shm *wl_shm, const struct wl_shm_listener *listener, void *data)
Definition: wayland-client-protocol.h:1611
wl_shm_create_pool
static struct wl_shm_pool * wl_shm_create_pool(struct wl_shm *wl_shm, int32_t fd, int32_t size)
Definition: wayland-client-protocol.h:1667
WL_SHM_ERROR_INVALID_FORMAT
Definition: wayland-client-protocol.h:1326
wl_shm_get_user_data
static void * wl_shm_get_user_data(struct wl_shm *wl_shm)
Definition: wayland-client-protocol.h:1639
WL_SURFACE_ATTACH
#define WL_SURFACE_ATTACH
Definition: wayland-client-protocol.h:3306
wl_data_source_set_user_data
static void wl_data_source_set_user_data(struct wl_data_source *wl_data_source, void *user_data)
Definition: wayland-client-protocol.h:2253
wl_data_offer_finish
static void wl_data_offer_finish(struct wl_data_offer *wl_data_offer)
Definition: wayland-client-protocol.h:2012
WL_DISPLAY_ERROR_INVALID_METHOD
Definition: wayland-client-protocol.h:829
wl_display_get_version
static uint32_t wl_display_get_version(struct wl_display *wl_display)
Definition: wayland-client-protocol.h:923
WL_SHM_FORMAT_YUV410
Definition: wayland-client-protocol.h:1550
wl_seat_get_version
static uint32_t wl_seat_get_version(struct wl_seat *wl_seat)
Definition: wayland-client-protocol.h:3876
WL_SHELL_SURFACE_RESIZE
#define WL_SHELL_SURFACE_RESIZE
Definition: wayland-client-protocol.h:2937
wl_pointer_set_user_data
static void wl_pointer_set_user_data(struct wl_pointer *wl_pointer, void *user_data)
Definition: wayland-client-protocol.h:4380
wl_output_get_version
static uint32_t wl_output_get_version(struct wl_output *wl_output)
Definition: wayland-client-protocol.h:5198
WL_SHM_FORMAT_YUV444
Definition: wayland-client-protocol.h:1582
wl_data_device_manager_interface
const struct wl_interface wl_data_device_manager_interface
Definition: wayland-protocol.c:308
WL_POINTER_AXIS_SOURCE_FINGER
Definition: wayland-client-protocol.h:4051
wl_keyboard_keymap_format
wl_keyboard_keymap_format
Definition: wayland-client-protocol.h:4474
wl_keyboard_set_user_data
static void wl_keyboard_set_user_data(struct wl_keyboard *wl_keyboard, void *user_data)
Definition: wayland-client-protocol.h:4659
wl_keyboard_get_user_data
static void * wl_keyboard_get_user_data(struct wl_keyboard *wl_keyboard)
Definition: wayland-client-protocol.h:4666
WL_SHM_FORMAT_UYVY
Definition: wayland-client-protocol.h:1522
WL_OUTPUT_MODE_CURRENT
Definition: wayland-client-protocol.h:5044
wl_subcompositor_destroy
static void wl_subcompositor_destroy(struct wl_subcompositor *wl_subcompositor)
Definition: wayland-client-protocol.h:5352
wl_pointer_get_version
static uint32_t wl_pointer_get_version(struct wl_pointer *wl_pointer)
Definition: wayland-client-protocol.h:4393
WL_SURFACE_DESTROY
#define WL_SURFACE_DESTROY
Definition: wayland-client-protocol.h:3305
wl_seat_release
static void wl_seat_release(struct wl_seat *wl_seat)
Definition: wayland-client-protocol.h:3961
wl_keyboard_get_version
static uint32_t wl_keyboard_get_version(struct wl_keyboard *wl_keyboard)
Definition: wayland-client-protocol.h:4672
WL_OUTPUT_SUBPIXEL_HORIZONTAL_BGR
Definition: wayland-client-protocol.h:4965
wl_shell_surface_set_popup
static void wl_shell_surface_set_popup(struct wl_shell_surface *wl_shell_surface, struct wl_seat *seat, uint32_t serial, struct wl_surface *parent, int32_t x, int32_t y, uint32_t flags)
Definition: wayland-client-protocol.h:3172
WL_OUTPUT_SUBPIXEL_VERTICAL_BGR
Definition: wayland-client-protocol.h:4973
wl_display_add_listener
static int wl_display_add_listener(struct wl_display *wl_display, const struct wl_display_listener *listener, void *data)
Definition: wayland-client-protocol.h:880
WL_SHM_FORMAT_RGBX4444
Definition: wayland-client-protocol.h:1386
modifiers
EGLint EGLint EGLuint64KHR * modifiers
Definition: eglext.h:719
wl_shell_surface_move
static void wl_shell_surface_move(struct wl_shell_surface *wl_shell_surface, struct wl_seat *seat, uint32_t serial)
Definition: wayland-client-protocol.h:3050
WL_REGION_SUBTRACT
#define WL_REGION_SUBTRACT
Definition: wayland-client-protocol.h:5227
wl_shm_format
wl_shm_format
Definition: wayland-client-protocol.h:1354
WL_SHM_ERROR_INVALID_FD
Definition: wayland-client-protocol.h:1334
wl_shell_surface_add_listener
static int wl_shell_surface_add_listener(struct wl_shell_surface *wl_shell_surface, const struct wl_shell_surface_listener *listener, void *data)
Definition: wayland-client-protocol.h:2928
wl_callback_get_user_data
static void * wl_callback_get_user_data(struct wl_callback *wl_callback)
Definition: wayland-client-protocol.h:1127
wl_surface_add_listener
static int wl_surface_add_listener(struct wl_surface *wl_surface, const struct wl_surface_listener *listener, void *data)
Definition: wayland-client-protocol.h:3298
WL_SHELL_SURFACE_SET_POPUP
#define WL_SHELL_SURFACE_SET_POPUP
Definition: wayland-client-protocol.h:2941
wl_surface_get_version
static uint32_t wl_surface_get_version(struct wl_surface *wl_surface)
Definition: wayland-client-protocol.h:3381
WL_SHM_FORMAT_ARGB1555
Definition: wayland-client-protocol.h:1426
WL_SUBSURFACE_SET_SYNC
#define WL_SUBSURFACE_SET_SYNC
Definition: wayland-client-protocol.h:5396
WL_SHM_FORMAT_NV12
Definition: wayland-client-protocol.h:1534
WL_SHELL_SURFACE_RESIZE_TOP_LEFT
Definition: wayland-client-protocol.h:2802
WL_SHM_FORMAT_RGB332
Definition: wayland-client-protocol.h:1370
wl_display_get_user_data
static void * wl_display_get_user_data(struct wl_display *wl_display)
Definition: wayland-client-protocol.h:917
WL_SEAT_CAPABILITY_POINTER
Definition: wayland-client-protocol.h:3755
wl_subcompositor_error
wl_subcompositor_error
Definition: wayland-client-protocol.h:5303
wl_shm_pool_resize
static void wl_shm_pool_resize(struct wl_shm_pool *wl_shm_pool, int32_t size)
Definition: wayland-client-protocol.h:1308
wl_touch_get_version
static uint32_t wl_touch_get_version(struct wl_touch *wl_touch)
Definition: wayland-client-protocol.h:4916
WL_KEYBOARD_RELEASE
#define WL_KEYBOARD_RELEASE
Definition: wayland-client-protocol.h:4625
WL_DATA_OFFER_DESTROY
#define WL_DATA_OFFER_DESTROY
Definition: wayland-client-protocol.h:1873
wl_buffer_set_user_data
static void wl_buffer_set_user_data(struct wl_buffer *wl_buffer, void *user_data)
Definition: wayland-client-protocol.h:1727
fd
GLuint64 GLenum GLint fd
Definition: gl2ext.h:1508
wl_surface_set_input_region
static void wl_surface_set_input_region(struct wl_surface *wl_surface, struct wl_region *region)
Definition: wayland-client-protocol.h:3591
WL_SHM_FORMAT_C8
Definition: wayland-client-protocol.h:1366
WL_DATA_SOURCE_ERROR_INVALID_ACTION_MASK
Definition: wayland-client-protocol.h:2066
WL_SHELL_SURFACE_RESIZE_BOTTOM
Definition: wayland-client-protocol.h:2794
wl_shm_listener
Definition: wayland-client-protocol.h:1594
WL_SHELL_SURFACE_TRANSIENT_INACTIVE
Definition: wayland-client-protocol.h:2835
WL_DISPLAY_ERROR_NO_MEMORY
Definition: wayland-client-protocol.h:833
wl_seat_get_keyboard
static struct wl_keyboard * wl_seat_get_keyboard(struct wl_seat *wl_seat)
Definition: wayland-client-protocol.h:3922
WL_SHM_FORMAT_XRGB8888
Definition: wayland-client-protocol.h:1362
wl_shm_pool_get_user_data
static void * wl_shm_pool_get_user_data(struct wl_shm_pool *wl_shm_pool)
Definition: wayland-client-protocol.h:1244
wl_registry_add_listener
static int wl_registry_add_listener(struct wl_registry *wl_registry, const struct wl_registry_listener *listener, void *data)
Definition: wayland-client-protocol.h:1018
WL_DATA_OFFER_ERROR_INVALID_FINISH
Definition: wayland-client-protocol.h:1768
WL_SUBCOMPOSITOR_ERROR_BAD_SURFACE
Definition: wayland-client-protocol.h:5307
wl_registry_get_version
static uint32_t wl_registry_get_version(struct wl_registry *wl_registry)
Definition: wayland-client-protocol.h:1056
WL_SURFACE_ERROR_INVALID_TRANSFORM
Definition: wayland-client-protocol.h:3258
wl_subsurface_get_user_data
static void * wl_subsurface_get_user_data(struct wl_subsurface *wl_subsurface)
Definition: wayland-client-protocol.h:5434
wl_shm_pool_set_user_data
static void wl_shm_pool_set_user_data(struct wl_shm_pool *wl_shm_pool, void *user_data)
Definition: wayland-client-protocol.h:1237
wl_touch_destroy
static void wl_touch_destroy(struct wl_touch *wl_touch)
Definition: wayland-client-protocol.h:4923