### Class

# FoundryGtk SourceView

#### Description

    final class FoundryGtk.SourceView : GtkSource.View
      implements Gtk.Accessible, Gtk.AccessibleText, Gtk.Buildable, Gtk.ConstraintTarget, Gtk.Scrollable {
      /* No available fields */
    }

No description available.

#### Ancestors

- GtkSourceView
- GtkTextView
- GtkWidget
- GInitiallyUnowned
- GObject

#### Implements

- GtkAccessible
- GtkAccessibleText
- GtkBuildable
- GtkConstraintTarget
- GtkScrollable

#### Constructors

###### foundry_source_view_new

No description available.

#### Instance methods

###### foundry_source_view_append_menu

No description available.

###### foundry_source_view_dup_context

No description available.

###### foundry_source_view_dup_document

No description available.

###### foundry_source_view_dup_font

No description available.

###### foundry_source_view_get_enable_completion

No description available.

###### foundry_source_view_get_enable_vim

No description available.

###### foundry_source_view_get_line_height

No description available.

###### foundry_source_view_get_show_diagnostics

No description available.

###### foundry_source_view_get_show_line_changes

No description available.

###### foundry_source_view_get_show_line_changes_overview

No description available.

###### foundry_source_view_get_vim_im_context

This may return `NULL` when Vim emulation is not in use.

###### foundry_source_view_get_visual_position

No description available.

###### foundry_source_view_get_visual_position_range

No description available.

###### foundry_source_view_jump_to_iter

The goal of this function is to be like `gtk_text_view_scroll_to_iter()` but without any of the scrolling animation. We use it to move to a position when animations would cause additional distractions.

since: 1.1

###### foundry_source_view_remove_menu

No description available.

###### foundry_source_view_rename

Uses the active `FoundryRenameProvider` to semantically rename the word found at `iter` with `new_name`.

###### foundry_source_view_set_enable_completion

No description available.

###### foundry_source_view_set_enable_vim

No description available.

###### foundry_source_view_set_font

No description available.

###### foundry_source_view_set_line_height

No description available.

###### foundry_source_view_set_show_diagnostics

No description available.

###### foundry_source_view_set_show_line_changes

No description available.

###### foundry_source_view_set_show_line_changes_overview

No description available.

##### Methods inherited from GtkSourceView (41)

Please see GtkSourceView for a full list of methods.

##### Methods inherited from GtkTextView (72)

Please see GtkTextView for a full list of methods.

##### Methods inherited from GtkWidget (164)

Please see GtkWidget for a full list of methods.

##### Methods inherited from GObject (43)

Please see GObject for a full list of methods.

##### Methods inherited from GtkAccessible (21)

###### gtk_accessible_announce

Requests the user’s screen reader to announce the given message.

###### gtk_accessible_get_accessible_id

Retrieves the accessible identifier for the accessible object.

###### gtk_accessible_get_accessible_parent

Retrieves the accessible parent for an accessible object.

###### gtk_accessible_get_accessible_role

Retrieves the accessible role of an accessible object.

###### gtk_accessible_get_at_context

Retrieves the implementation for the given accessible object.

###### gtk_accessible_get_bounds

Queries the coordinates and dimensions of this accessible.

###### gtk_accessible_get_first_accessible_child

Retrieves the first accessible child of an accessible object.

###### gtk_accessible_get_next_accessible_sibling

Retrieves the next accessible sibling of an accessible object.

###### gtk_accessible_get_platform_state

Queries a platform state, such as focus.

###### gtk_accessible_reset_property

Resets the accessible property to its default value.

###### gtk_accessible_reset_relation

Resets the accessible relation to its default value.

###### gtk_accessible_reset_state

Resets the accessible state to its default value.

###### gtk_accessible_set_accessible_parent

Sets the parent and sibling of an accessible object.

###### gtk_accessible_update_next_accessible_sibling

Updates the next accessible sibling.

###### gtk_accessible_update_platform_state

Informs ATs that the platform state has changed.

###### gtk_accessible_update_property

Updates a list of accessible properties.

###### gtk_accessible_update_property_value

Updates an array of accessible properties.

###### gtk_accessible_update_relation

Updates a list of accessible relations.

###### gtk_accessible_update_relation_value

Updates an array of accessible relations.

###### gtk_accessible_update_state

Updates a list of accessible states.

###### gtk_accessible_update_state_value

Updates an array of accessible states.

##### Methods inherited from GtkAccessibleText (3)

###### gtk_accessible_text_update_caret_position

Updates the position of the caret.

###### gtk_accessible_text_update_contents

Notifies assistive technologies of a change in contents.

###### gtk_accessible_text_update_selection_bound

Updates the boundary of the selection.

##### Methods inherited from GtkBuildable (1)

###### gtk_buildable_get_buildable_id

Gets the ID of the `buildable` object.

##### Methods inherited from GtkScrollable (9)

###### gtk_scrollable_get_border

Returns the size of a non-scrolling border around the outside of the scrollable.

###### gtk_scrollable_get_hadjustment

Retrieves the `GtkAdjustment` used for horizontal scrolling.

###### gtk_scrollable_get_hscroll_policy

Gets the horizontal `GtkScrollablePolicy`.

###### gtk_scrollable_get_vadjustment

Retrieves the `GtkAdjustment` used for vertical scrolling.

###### gtk_scrollable_get_vscroll_policy

Gets the vertical `GtkScrollablePolicy`.

###### gtk_scrollable_set_hadjustment

Sets the horizontal adjustment of the `GtkScrollable`.

###### gtk_scrollable_set_hscroll_policy

Sets the `GtkScrollablePolicy`.

###### gtk_scrollable_set_vadjustment

Sets the vertical adjustment of the `GtkScrollable`.

###### gtk_scrollable_set_vscroll_policy

Sets the `GtkScrollablePolicy`.

#### Properties

###### FoundryGtk.SourceView:document

No description available.

###### FoundryGtk.SourceView:enable-completion

No description available.

###### FoundryGtk.SourceView:enable-vim

No description available.

###### FoundryGtk.SourceView:font

No description available.

###### FoundryGtk.SourceView:line-height

Specify a non-default line height for text within the editor. Some applications use this for improved readability.

###### FoundryGtk.SourceView:show-diagnostics

Shows the line changes on the left-hand side of the editor (when in LTR direction) for each line in the editor. If the line is changed or added, it will be drawn as a different color.

###### FoundryGtk.SourceView:show-line-changes

Shows the line changes on the left-hand side of the editor (when in LTR direction) for each line in the editor. If the line is changed or added, it will be drawn as a different color.

###### FoundryGtk.SourceView:show-line-changes-overview

Shows the line changes on the right-hand side of the editor (when in LTR direction) but as an overview of the entire document. This can give some insight as to where in the document other changes are.

###### FoundryGtk.SourceView:vim-im-context

Gets the IM context used for vim emulation.

##### Properties inherited from GtkSourceView (18)

###### GtkSource.View:annotations

The `GtkSourceAnnotations` object associated with the view.

###### GtkSource.View:auto-indent

No description available.

###### GtkSource.View:background-pattern

Draw a specific background pattern on the view.

###### GtkSource.View:completion

The completion object associated with the view.

###### GtkSource.View:enable-snippets

The property denotes if snippets should be expanded when the user presses Tab after having typed a word matching the snippets found in `GtkSourceSnippetManager`.

###### GtkSource.View:highlight-current-line

No description available.

###### GtkSource.View:indent-on-tab

No description available.

###### GtkSource.View:indent-width

Width of an indentation step expressed in number of spaces.

###### GtkSource.View:indenter

The property is a `GtkSourceIndenter` to use to indent as the user types into the `GtkSourceView`.

###### GtkSource.View:insert-spaces-instead-of-tabs

No description available.

###### GtkSource.View:right-margin-position

Position of the right margin.

###### GtkSource.View:show-line-marks

Whether to display line mark pixbufs.

###### GtkSource.View:show-line-numbers

Whether to display line numbers.

###### GtkSource.View:show-right-margin

Whether to display the right margin.

###### GtkSource.View:smart-backspace

Whether smart Backspace should be used.

###### GtkSource.View:smart-home-end

Set the behavior of the HOME and END keys.

###### GtkSource.View:space-drawer

The `GtkSourceSpaceDrawer` object associated with the view.

###### GtkSource.View:tab-width

Width of a tab character expressed in number of spaces.

##### Properties inherited from GtkTextView (21)

###### Gtk.TextView:accepts-tab

Whether Tab will result in a tab character being entered.

###### Gtk.TextView:bottom-margin

The bottom margin for text in the text view.

###### Gtk.TextView:buffer

The buffer which is displayed.

###### Gtk.TextView:cursor-visible

If the insertion cursor is shown.

###### Gtk.TextView:editable

Whether the text can be modified by the user.

###### Gtk.TextView:extra-menu

A menu model whose contents will be appended to the context menu.

###### Gtk.TextView:im-module

Which IM (input method) module should be used for this text_view.

###### Gtk.TextView:indent

Amount to indent the paragraph, in pixels.

###### Gtk.TextView:input-hints

Additional hints (beyond `GtkTextView:input-purpose`) that allow input methods to fine-tune their behaviour.

###### Gtk.TextView:input-purpose

The purpose of this text field.

###### Gtk.TextView:justification

Left, right, or center justification.

###### Gtk.TextView:left-margin

The default left margin for text in the text view.

###### Gtk.TextView:monospace

Whether text should be displayed in a monospace font.

###### Gtk.TextView:overwrite

Whether entered text overwrites existing contents.

###### Gtk.TextView:pixels-above-lines

Pixels of blank space above paragraphs.

###### Gtk.TextView:pixels-below-lines

Pixels of blank space below paragraphs.

###### Gtk.TextView:pixels-inside-wrap

Pixels of blank space between wrapped lines in a paragraph.

###### Gtk.TextView:right-margin

The default right margin for text in the text view.

###### Gtk.TextView:tabs

Custom tabs for this text.

###### Gtk.TextView:top-margin

The top margin for text in the text view.

###### Gtk.TextView:wrap-mode

Whether to wrap lines never, at word boundaries, or at character boundaries.

##### Properties inherited from GtkWidget (35)

###### Gtk.Widget:can-focus

Whether the widget or any of its descendents can accept the input focus.

###### Gtk.Widget:can-target

Whether the widget can receive pointer events.

###### Gtk.Widget:css-classes

A list of css classes applied to this widget.

###### Gtk.Widget:css-name

The name of this widget in the CSS tree.

###### Gtk.Widget:cursor

The cursor used by `widget`.

###### Gtk.Widget:focus-on-click

Whether the widget should grab focus when it is clicked with the mouse.

###### Gtk.Widget:focusable

Whether this widget itself will accept the input focus.

###### Gtk.Widget:halign

How to distribute horizontal space if widget gets extra space.

###### Gtk.Widget:has-default

Whether the widget is the default widget.

###### Gtk.Widget:has-focus

Whether the widget has the input focus.

###### Gtk.Widget:has-tooltip

Enables or disables the emission of the `GtkWidget::query-tooltip` signal on `widget`.

###### Gtk.Widget:height-request

Overrides for height request of the widget.

###### Gtk.Widget:hexpand

Whether to expand horizontally.

###### Gtk.Widget:hexpand-set

Whether to use the `hexpand` property.

###### Gtk.Widget:layout-manager

The `GtkLayoutManager` instance to use to compute the preferred size of the widget, and allocate its children.

###### Gtk.Widget:limit-events

Makes this widget act like a modal dialog, with respect to event delivery.

###### Gtk.Widget:margin-bottom

Margin on bottom side of widget.

###### Gtk.Widget:margin-end

Margin on end of widget, horizontally.

###### Gtk.Widget:margin-start

Margin on start of widget, horizontally.

###### Gtk.Widget:margin-top

Margin on top side of widget.

###### Gtk.Widget:name

The name of the widget.

###### Gtk.Widget:opacity

The requested opacity of the widget.

###### Gtk.Widget:overflow

How content outside the widget’s content area is treated.

###### Gtk.Widget:parent

The parent widget of this widget.

###### Gtk.Widget:receives-default

Whether the widget will receive the default action when it is focused.

###### Gtk.Widget:root

The `GtkRoot` widget of the widget tree containing this widget.

###### Gtk.Widget:scale-factor

The scale factor of the widget.

###### Gtk.Widget:sensitive

Whether the widget responds to input.

###### Gtk.Widget:tooltip-markup

Sets the text of tooltip to be the given string, which is marked up with Pango markup.

###### Gtk.Widget:tooltip-text

Sets the text of tooltip to be the given string.

###### Gtk.Widget:valign

How to distribute vertical space if widget gets extra space.

###### Gtk.Widget:vexpand

Whether to expand vertically.

###### Gtk.Widget:vexpand-set

Whether to use the `vexpand` property.

###### Gtk.Widget:visible

Whether the widget is visible.

###### Gtk.Widget:width-request

Overrides for width request of the widget.

##### Properties inherited from GtkAccessible (1)

###### Gtk.Accessible:accessible-role

The accessible role of the given `GtkAccessible` implementation.

##### Properties inherited from GtkScrollable (4)

###### Gtk.Scrollable:hadjustment

Horizontal `GtkAdjustment` of the scrollable widget.

###### Gtk.Scrollable:hscroll-policy

Determines when horizontal scrolling should start.

###### Gtk.Scrollable:vadjustment

Vertical `GtkAdjustment` of the scrollable widget.

###### Gtk.Scrollable:vscroll-policy

Determines when vertical scrolling should start.

#### Signals

##### Signals inherited from GtkSourceView (10)

###### GtkSourceView::change-case

Keybinding signal to change case of the text at the current cursor position.

###### GtkSourceView::change-number

Keybinding signal to edit a number at the current cursor position.

###### GtkSourceView::join-lines

Keybinding signal to join the lines currently selected.

###### GtkSourceView::line-mark-activated

Emitted when a line mark has been activated (for instance when there was a button press in the line marks gutter).

###### GtkSourceView::move-lines

The signal is a keybinding which gets emitted when the user initiates moving a line.

###### GtkSourceView::move-to-matching-bracket

Keybinding signal to move the cursor to the matching bracket.

###### GtkSourceView::move-words

The signal is a keybinding which gets emitted when the user initiates moving a word.

###### GtkSourceView::push-snippet

The signal is emitted to insert a new snippet into the view.

###### GtkSourceView::show-completion

The signal is a key binding signal which gets emitted when the user requests a completion, by pressing <keycombo><keycap>Control</keycap><keycap>space</keycap></keycombo>.

###### GtkSourceView::smart-home-end

Emitted when a the cursor was moved according to the smart home end setting.

##### Signals inherited from GtkTextView (15)

###### GtkTextView::backspace

Gets emitted when the user asks for it.

###### GtkTextView::copy-clipboard

Gets emitted to copy the selection to the clipboard.

###### GtkTextView::cut-clipboard

Gets emitted to cut the selection to the clipboard.

###### GtkTextView::delete-from-cursor

Gets emitted when the user initiates a text deletion.

###### GtkTextView::extend-selection

Emitted when the selection needs to be extended at `location`.

###### GtkTextView::insert-at-cursor

Gets emitted when the user initiates the insertion of a fixed string at the cursor.

###### GtkTextView::insert-emoji

Gets emitted to present the Emoji chooser for the `text_view`.

###### GtkTextView::move-cursor

Gets emitted when the user initiates a cursor movement.

###### GtkTextView::move-viewport

Gets emitted to move the viewport.

###### GtkTextView::paste-clipboard

Gets emitted to paste the contents of the clipboard into the text view.

###### GtkTextView::preedit-changed

Emitted when preedit text of the active IM changes.

###### GtkTextView::select-all

Gets emitted to select or unselect the complete contents of the text view.

###### GtkTextView::set-anchor

Gets emitted when the user initiates settings the “anchor” mark.

###### GtkTextView::toggle-cursor-visible

Gets emitted to toggle the `cursor-visible` property.

###### GtkTextView::toggle-overwrite

Gets emitted to toggle the overwrite mode of the text view.

##### Signals inherited from GtkWidget (13)

###### GtkWidget::destroy

Signals that all holders of a reference to the widget should release the reference that they hold.

###### GtkWidget::direction-changed

Emitted when the text direction of a widget changes.

###### GtkWidget::hide

Emitted when `widget` is hidden.

###### GtkWidget::keynav-failed

Emitted if keyboard navigation fails.

###### GtkWidget::map

Emitted when `widget` is going to be mapped.

###### GtkWidget::mnemonic-activate

Emitted when a widget is activated via a mnemonic.

###### GtkWidget::move-focus

Emitted when the focus is moved.

###### GtkWidget::query-tooltip

Emitted when the widget’s tooltip is about to be shown.

###### GtkWidget::realize

Emitted when `widget` is associated with a `GdkSurface`.

###### GtkWidget::show

Emitted when `widget` is shown.

###### GtkWidget::state-flags-changed

Emitted when the widget state changes.

###### GtkWidget::unmap

Emitted when `widget` is going to be unmapped.

###### GtkWidget::unrealize

Emitted when the `GdkSurface` associated with `widget` is destroyed.

##### Signals inherited from GObject (1)

###### GObject::notify

The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.

#### Class structure

    struct FoundryGtkSourceViewClass {
      GtkSourceViewClass parent_class;

    }

No description available.

###### Class members

`parent_class: GtkSourceViewClass`

  No description available.