filechooserbutton: Don't show the (None) item when the combo box is popped up

[~andy/gtk] / gtk / gtkwidget.h

diff --git a/gtk/gtkwidget.h b/gtk/gtkwidget.h
index c082c13510d2051dbfcde5836164f681dc2c2650..bdf8e5e607f16bb4bd371c3e4e661b4846a7b540 100644 (file)
--- a/gtk/gtkwidget.h
+++ b/gtk/gtkwidget.h
@@ -94,8 +94,10 @@ typedef void    (*GtkCallback)     (GtkWidget        *widget,
  *
  * Callback type for adding a function to update animations. See gtk_widget_add_tick_callback().
  *
- * Returns: %TRUE if the tick callback should continue to be called,
- *  %FALSE if the tick callback should be removed.
+ * Returns: %G_SOURCE_CONTINUE if the tick callback should continue to be called,
+ *  %G_SOURCE_REMOVE if the tick callback should be removed.
+ *
+ * Since: 3.8
  */
 typedef gboolean (*GtkTickCallback) (GtkWidget     *widget,
                                      GdkFrameClock *frame_clock,
@@ -488,6 +490,7 @@ void           gtk_widget_queue_draw_region   (GtkWidget           *widget,
                                            const cairo_region_t*region);
 void      gtk_widget_queue_resize        (GtkWidget           *widget);
 void      gtk_widget_queue_resize_no_redraw (GtkWidget *widget);
+GDK_AVAILABLE_IN_3_8
 GdkFrameClock* gtk_widget_get_frame_clock (GtkWidget           *widget);
 
 GDK_DEPRECATED_IN_3_0_FOR(gtk_widget_get_preferred_size)