GtkStyleProvider: Add gtk_style_provider_get_icon_factory().

With this, style providers have a way to override default icon theme.

1 files changed, 16 insertions, 0 deletions

diff --git a/gtk/gtkstyleprovider.c b/gtk/gtkstyleprovider.c
index e67d4471c2..4240176f24 100644
--- a/gtk/gtkstyleprovider.c
+++ b/gtk/gtkstyleprovider.c
@@ -83,6 +83,22 @@ gtk_style_provider_get_style_property (GtkStyleProvider *provider,
   return iface->get_style_property (provider, widget_path, property_name, value);
 }
 
+GtkIconFactory *
+gtk_style_provider_get_icon_factory (GtkStyleProvider *provider,
+				     GtkWidgetPath    *path)
+{
+  GtkStyleProviderIface *iface;
+
+  g_return_val_if_fail (GTK_IS_STYLE_PROVIDER (provider), NULL);
+  g_return_val_if_fail (path != NULL, NULL);
+
+  iface = GTK_STYLE_PROVIDER_GET_IFACE (provider);
+
+  if (!iface->get_icon_factory)
+    return NULL;
+
+  return iface->get_icon_factory (provider, path);
+}
 
 #define __GTK_STYLE_PROVIDER_C__
 #include "gtkaliasdef.c"