overlay: Remove no-longer-existing api from header

diff --git a/gtk/gtkoverlay.h b/gtk/gtkoverlay.h
index a4ac9480dd21e9db09ac1a269b105bb6d29d0b19..a86f82480cfb51fa4e58abaa3f0cd414bc5a5429 100644 (file)
--- a/gtk/gtkoverlay.h
+++ b/gtk/gtkoverlay.h
@@ -81,13 +81,6 @@ GDK_AVAILABLE_IN_ALL
 void       gtk_overlay_add_overlay (GtkOverlay *overlay,
                                     GtkWidget  *widget);
 GDK_AVAILABLE_IN_ALL
-gboolean   gtk_overlay_get_overlay_pass_through (GtkOverlay *overlay,
-                                                GtkWidget  *widget);
-GDK_AVAILABLE_IN_ALL
-void       gtk_overlay_set_overlay_pass_through (GtkOverlay *overlay,
-                                                GtkWidget  *widget,
-                                                gboolean    pass_through);
-GDK_AVAILABLE_IN_ALL
 gboolean   gtk_overlay_get_measure_overlay (GtkOverlay *overlay,
                                            GtkWidget  *widget);
 GDK_AVAILABLE_IN_ALL