Allow user to set a custom image loading routine for loading bg_pixmap's

Allow user to set a custom image loading routine for loading bg_pixmap's specified in the
gtkrc's.

1 files changed, 9 insertions, 0 deletions

diff --git a/gtk/gtkrc.h b/gtk/gtkrc.h
index d1a7e1cdfc..28ce607124 100644
--- a/gtk/gtkrc.h
+++ b/gtk/gtkrc.h
@@ -39,6 +39,15 @@ void	  gtk_rc_add_widget_name_style	(GtkStyle    *style,
 void	  gtk_rc_add_widget_class_style (GtkStyle    *style,
 					 const gchar *pattern);
 
+/* Tell gtkrc to use a custom routine to load images specified in rc files instead of
+   the default xpm-only loader */
+typedef  GdkPixmap * (*GtkImageLoader) (GdkWindow   *window,
+					GdkColormap *colormap,
+					GdkBitmap  **mask,
+					GdkColor    *transparent_color,
+					const gchar *filename);
+void	  gtk_rc_set_loader(GtkImageLoader loader);
+
 
 #ifdef __cplusplus
 }