Allow to use -gtk-icon-source for handles

This will let us use icons for touch selection handles, once
they use gtk_render_handle.

diff --git a/gtk/gtkthemingengine.c b/gtk/gtkthemingengine.c
index 402634df4c4738b58afca68ad875783abc6a49fd..ac4009e6eb8bba6dbd77d7bdf0ccacf32d1ff943 100644 (file)
--- a/gtk/gtkthemingengine.c
+++ b/gtk/gtkthemingengine.c
@@ -2252,6 +2252,9 @@ gtk_theming_engine_render_handle (GtkThemingEngine *engine,
   gint xx, yy;
   gboolean has_image;
 
+  if (render_icon_image (engine, cr, x, y, width, height))
+    return;
+
   cairo_save (cr);
   flags = gtk_theming_engine_get_state (engine);