2 files changed, 10 insertions, 0 deletions
diff --git a/render/render.c b/render/render.c
index 804e6c36..a1022bd0 100644
--- a/render/render.c
+++ b/render/render.c
@@ -467,3 +467,10 @@ void appearance_minsize(Appearance *l, int *w, int *h)
         break;
     }
 }
+
+void render_pixmap_to_rgba(Pixmap pmap, Pixmap mask,
+                           int *w, int *h, gulong **data)
+{
+    *w = *h = 0;
+    *data = NULL;
+}
diff --git a/render/render.h b/render/render.h
index 006eaf4c..3fbf3249 100644
--- a/render/render.h
+++ b/render/render.h
@@ -159,4 +159,7 @@ void pixel32_to_pixmap(pixel32 *in, Pixmap out, int x, int y, int w, int h);
 
 void appearance_minsize(Appearance *l, int *w, int *h);
 
+void render_pixmap_to_rgba(Pixmap pmap, Pixmap mask,
+                           int *w, int *h, gulong **data);
+
 #endif /*__render_h*/