docs: Don't refer to nonexisting functions

gdk_surface_input_shape_combine_mask() no longer
exists.

diff --git a/gdk/gdkdisplay.c b/gdk/gdkdisplay.c
index 5e147b4571479c6247c5ff7c8c9e86836a3b78ac..7d8d7cb9acd35c84ef9ca501611cb985eccbc594 100644 (file)
--- a/gdk/gdkdisplay.c
+++ b/gdk/gdkdisplay.c
@@ -1038,9 +1038,11 @@ gdk_display_get_primary_clipboard (GdkDisplay *display)
  * gdk_display_supports_input_shapes:
  * @display: a #GdkDisplay
  *
- * Returns %TRUE if gdk_surface_input_shape_combine_mask() can
+ * Returns %TRUE if gdk_surface_set_input_region() can
  * be used to modify the input shape of surfaces on @display.
  *
+ * On modern displays, this value is always %TRUE.
+ *
  * Returns: %TRUE if surfaces with modified input shape are supported
  */
 gboolean