--- rxvt-unicode/src/rxvtimg.h	2012/06/03 16:55:31	1.5
+++ rxvt-unicode/src/rxvtimg.h	2012/06/03 20:34:25	1.7
@@ -15,19 +15,19 @@
   Pixmap pm;
   int w, h;
   XRenderPictFormat *format;
+  bool shared; // true if we don't own it
 
   rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height);
   rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
   static rxvt_img *new_from_root (rxvt_screen *s); // get root pixmap
-  static rxvt_img *new_from_file (const char *filename); // from pixbuf
+  static rxvt_img *new_from_file (rxvt_screen *s, const char *filename); // from pixbuf
 
   ~rxvt_img ();
 
   Pixmap steal ()
   {
-    Pixmap res = pm;
-    pm = 0;
-    return res;
+    shared = true;
+    return pm;
   }
 
   // inplace
@@ -41,6 +41,7 @@
   rxvt_img *copy ();
   rxvt_img *scale (int new_width, int new_height);
   rxvt_img *transform (int new_width, int new_height, double matrix[16]);
+  rxvt_img *convert_to (XRenderPictFormat *format);
 };
 
 #endif