Fix using None when it should be NULL

diff --git a/render/mask.c b/render/mask.c
index 10ce8d0f0e14ebcbb01db942773952c5c6a64cb6..b6e3c443eaac3efa88a5c12593ed0f4d0bc82e3a 100644 (file)
--- a/render/mask.c
+++ b/render/mask.c
@@ -47,7 +47,7 @@ void RrPixmapMaskFree(RrPixmapMask *m)
 void RrPixmapMaskDraw(Pixmap p, const RrTextureMask *m, const RrRect *area)
 {
     gint x, y;
-    if (m->mask == None) return; /* no mask given */
+    if (m->mask == NULL) return; /* no mask given */
 
     /* set the clip region */
     x = area->x + (area->width - m->mask->width) / 2;