| Extracted from Pike v7.8 release 866 at 2018-07-18.

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GTK2
GTK2.SourceBuffer

# Method GTK2.SourceBuffer()->begin_not_undoable_action()

Method begin_not_undoable_action

  `GTK2.SourceBuffer begin_not_undoable_action()`

Description

  Marks the beginning of a not undoable action on the buffer, disabling the undo manager. Typically you would call this function before initially setting the contents of the buffer (e.g. when loading a file in a text editor).

  You may nest begin_no_undoable_action()/end_not_undoable_action() blocks.