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Add more documentation.
svn path=/trunk/; revision=18453
This commit is contained in:
Matthias Clasen
parent
8fb1dc2411
commit
37b454c5cc
@ -63,6 +63,20 @@ gtk_cell_editable_base_init (gpointer g_class)
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if (! initialized)
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{
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/**
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* GtkCellEditable::editing-done:
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* @cell_editable: the object on which the signal was emitted
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*
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* This signal is a sign for the cell renderer to update its
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* value from the @cell_editable.
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*
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* Implementations of #GtkCellEditable are responsible for
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* emitting this signal when they are done editing, e.g.
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* #GtkEntry is emitting it when the user presses Enter.
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*
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* gtk_cell_editable_editing_done() is a convenience method
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* for emitting ::editing-done.
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*/
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g_signal_new (I_("editing_done"),
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GTK_TYPE_CELL_EDITABLE,
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G_SIGNAL_RUN_LAST,
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@ -70,6 +84,23 @@ gtk_cell_editable_base_init (gpointer g_class)
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NULL, NULL,
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_gtk_marshal_VOID__VOID,
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G_TYPE_NONE, 0);
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/**
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* GtkCellEditable::remove-widget:
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* @cell_editable: the object on which the signal was emitted
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*
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* This signal is meant to indicate that the cell is finished
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* editing, and the widget may now be destroyed.
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*
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* Implementations of #GtkCellEditable are responsible for
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* emitting this signal when they are done editing. It must
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* be emitted after the #GtkCellEditable::editing-done signal,
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* to give the cell renderer a chance to update the cell's value
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* before the widget is removed.
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*
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* gtk_cell_editable_remove_widget() is a convenience method
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* for emitting ::remove-widget.
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*/
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g_signal_new (I_("remove_widget"),
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GTK_TYPE_CELL_EDITABLE,
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G_SIGNAL_RUN_LAST,
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@ -86,9 +117,9 @@ gtk_cell_editable_base_init (gpointer g_class)
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* @cell_editable: A #GtkCellEditable
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* @event: A #GdkEvent, or %NULL
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*
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* Begins editing on a @cell_editable. @event is the #GdkEvent that began the
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* editing process. It may be %NULL, in the instance that editing was initiated
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* through programatic means.
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* Begins editing on a @cell_editable. @event is the #GdkEvent that began
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* the editing process. It may be %NULL, in the instance that editing was
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* initiated through programatic means.
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**/
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void
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gtk_cell_editable_start_editing (GtkCellEditable *cell_editable,
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@ -103,8 +134,7 @@ gtk_cell_editable_start_editing (GtkCellEditable *cell_editable,
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* gtk_cell_editable_editing_done:
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* @cell_editable: A #GtkTreeEditable
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*
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* Emits the "editing_done" signal. This signal is a sign for the cell renderer
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* to update its value from the cell.
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* Emits the #GtkCellEditable::editing-done signal.
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**/
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void
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gtk_cell_editable_editing_done (GtkCellEditable *cell_editable)
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@ -118,8 +148,7 @@ gtk_cell_editable_editing_done (GtkCellEditable *cell_editable)
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* gtk_cell_editable_remove_widget:
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* @cell_editable: A #GtkTreeEditable
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*
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* Emits the "remove_widget" signal. This signal is meant to indicate that the
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* cell is finished editing, and the widget may now be destroyed.
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* Emits the #GtkCellEditable::remove-widget signal.
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**/
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void
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gtk_cell_editable_remove_widget (GtkCellEditable *cell_editable)
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@ -111,7 +111,7 @@ gtk_cell_renderer_class_init (GtkCellRendererClass *class)
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* cell. For example, an editable cell renderer could be written to cancel
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* editing when the user presses Escape.
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*
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* See also: gtk_cell_renderer_editing_canceled()
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* See also: gtk_cell_renderer_stop_editing().
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*
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* Since: 2.4
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*/
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@ -471,12 +471,13 @@ set_cell_bg_color (GtkCellRenderer *cell,
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* @width: location to return width needed to render a cell, or %NULL
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* @height: location to return height needed to render a cell, or %NULL
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*
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* Obtains the width and height needed to render the cell. Used by view widgets
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* to determine the appropriate size for the cell_area passed to
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* gtk_cell_renderer_render(). If @cell_area is not %NULL, fills in the x and y
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* offsets (if set) of the cell relative to this location. Please note that the
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* values set in @width and @height, as well as those in @x_offset and @y_offset
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* are inclusive of the xpad and ypad properties.
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* Obtains the width and height needed to render the cell. Used by view
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* widgets to determine the appropriate size for the cell_area passed to
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* gtk_cell_renderer_render(). If @cell_area is not %NULL, fills in the
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* x and y offsets (if set) of the cell relative to this location.
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*
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* Please note that the values set in @width and @height, as well as those
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* in @x_offset and @y_offset are inclusive of the xpad and ypad properties.
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**/
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void
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gtk_cell_renderer_get_size (GtkCellRenderer *cell,
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@ -518,7 +519,8 @@ gtk_cell_renderer_get_size (GtkCellRenderer *cell,
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* @cell: a #GtkCellRenderer
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* @window: a #GdkDrawable to draw to
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* @widget: the widget owning @window
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* @background_area: entire cell area (including tree expanders and maybe padding on the sides)
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* @background_area: entire cell area (including tree expanders and maybe
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* padding on the sides)
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* @cell_area: area normally rendered by a cell renderer
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* @expose_area: area that actually needs updating
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* @flags: flags that affect rendering
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@ -530,7 +532,6 @@ gtk_cell_renderer_get_size (GtkCellRenderer *cell,
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* blank space around the cell, and also the area containing the tree expander;
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* so the @background_area rectangles for all cells tile to cover the entire
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* @window. @expose_area is a clip rectangle.
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*
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**/
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void
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gtk_cell_renderer_render (GtkCellRenderer *cell,
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@ -574,14 +575,15 @@ gtk_cell_renderer_render (GtkCellRenderer *cell,
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* @cell: a #GtkCellRenderer
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* @event: a #GdkEvent
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* @widget: widget that received the event
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* @path: widget-dependent string representation of the event location; e.g. for #GtkTreeView, a string representation of #GtkTreePath
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* @background_area: background area as passed to @gtk_cell_renderer_render
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* @cell_area: cell area as passed to @gtk_cell_renderer_render
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* @path: widget-dependent string representation of the event location;
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* e.g. for #GtkTreeView, a string representation of #GtkTreePath
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* @background_area: background area as passed to gtk_cell_renderer_render()
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* @cell_area: cell area as passed to gtk_cell_renderer_render()
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* @flags: render flags
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*
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* Passes an activate event to the cell renderer for possible processing. Some
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* cell renderers may use events; for example, #GtkCellRendererToggle toggles
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* when it gets a mouse click.
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* Passes an activate event to the cell renderer for possible processing.
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* Some cell renderers may use events; for example, #GtkCellRendererToggle
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* toggles when it gets a mouse click.
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*
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* Return value: %TRUE if the event was consumed/handled
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**/
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@ -616,9 +618,10 @@ gtk_cell_renderer_activate (GtkCellRenderer *cell,
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* @cell: a #GtkCellRenderer
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* @event: a #GdkEvent
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* @widget: widget that received the event
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* @path: widget-dependent string representation of the event location; e.g. for #GtkTreeView, a string representation of #GtkTreePath
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* @background_area: background area as passed to @gtk_cell_renderer_render
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* @cell_area: cell area as passed to @gtk_cell_renderer_render
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* @path: widget-dependent string representation of the event location;
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* e.g. for #GtkTreeView, a string representation of #GtkTreePath
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* @background_area: background area as passed to gtk_cell_renderer_render()
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* @cell_area: cell area as passed to gtk_cell_renderer_render()
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* @flags: render flags
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*
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* Passes an activate event to the cell renderer for possible processing.
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@ -723,10 +726,12 @@ gtk_cell_renderer_get_fixed_size (GtkCellRenderer *cell,
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* gtk_cell_renderer_editing_canceled:
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* @cell: A #GtkCellRenderer
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*
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* Causes the cell renderer to emit the "editing-canceled" signal. This
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* function is for use only by implementations of cell renderers that need to
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* notify the client program that an editing process was canceled and the
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* changes were not committed.
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* Causes the cell renderer to emit the #GtkCellRenderer::editing-canceled
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* signal.
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*
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* This function is for use only by implementations of cell renderers that
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* need to notify the client program that an editing process was canceled
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* and the changes were not committed.
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*
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* Since: 2.4
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* Deprecated: 2.6: Use gtk_cell_renderer_stop_editing() instead
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@ -745,9 +750,12 @@ gtk_cell_renderer_editing_canceled (GtkCellRenderer *cell)
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* @canceled: %TRUE if the editing has been canceled
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*
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* Informs the cell renderer that the editing is stopped.
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* If @canceled is %TRUE, the cell renderer will emit the "editing-canceled"
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* signal. This function should be called by cell renderer implementations
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* in response to the "editing-done" signal of #GtkCellEditable.
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* If @canceled is %TRUE, the cell renderer will emit the
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* #GtkCellRenderer::editing-canceled signal.
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*
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* This function should be called by cell renderer implementations
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* in response to the #GtkCellEditable::editing-done signal of
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* #GtkCellEditable.
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*
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* Since: 2.6
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**/
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@ -94,13 +94,15 @@ gtk_cell_renderer_combo_class_init (GtkCellRendererComboClass *klass)
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/**
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* GtkCellRendererCombo:text-column:
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*
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* Specifies the model column which holds the possible values for the combo box.
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* Specifies the model column which holds the possible values for the
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* combo box.
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*
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* Note that this refers to the model specified in the model property,
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* <emphasis>not</emphasis> the model backing the tree view to which this cell
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* renderer is attached.
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* <emphasis>not</emphasis> the model backing the tree view to which
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* this cell renderer is attached.
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*
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* #GtkCellRendererCombo automatically adds a text cell renderer for this column
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* to its combo box.
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* #GtkCellRendererCombo automatically adds a text cell renderer for
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* this column to its combo box.
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*
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* Since: 2.6
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*/
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@ -117,8 +119,8 @@ gtk_cell_renderer_combo_class_init (GtkCellRendererComboClass *klass)
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/**
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* GtkCellRendererCombo:has-entry:
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*
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* If %TRUE, the cell renderer will include an entry and allow to enter values
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* other than the ones in the popup list.
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* If %TRUE, the cell renderer will include an entry and allow to enter
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* values other than the ones in the popup list.
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*
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* Since: 2.6
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*/
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@ -562,11 +562,14 @@ gtk_cell_renderer_text_class_init (GtkCellRendererTextClass *class)
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/**
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* GtkCellRendererText::edited
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* @renderer: the object which received the signal.
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* @path: the path identifying the edited cell.
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* @new_text: the new text.
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* @renderer: the object which received the signal
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* @path: the path identifying the edited cell
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* @new_text: the new text
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*
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* This signal is emitted after @renderer has been edited.
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*
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* It is the responsibility of the application to update the model
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* and store @new_text at the position indicated by @path.
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*/
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text_cell_renderer_signals [EDITED] =
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g_signal_new (I_("edited"),
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