Method

Gtk.TextBuffer.set_enable_undo

Declaration [src]

void
gtk_text_buffer_set_enable_undo (
  GtkTextBuffer* buffer,
  gboolean enable_undo
)

Description [src]

Sets whether or not to enable undoable actions in the text buffer.

If enabled, the user will be able to undo the last number of actions up to gtk_text_buffer_get_max_undo_levels().

See gtk_text_buffer_begin_irreversible_action() and gtk_text_buffer_end_irreversible_action() to create changes to the buffer that cannot be undone.

Parameters

enable_undo gboolean
 

TRUE to enable undo