--- a/dwm.c	Thu Mar 13 12:45:30 2008 +0000
+++ b/dwm.c	Thu Mar 13 12:47:41 2008 +0000
@@ -96,7 +96,8 @@
 	const char *symbol;
 	void (*arrange)(void);
 	Bool isfloating;
-} Layout;
+} Layout; /* TODO: layout should keep an auxilliary pointer to its Geometry,
+	     instead of having all those layout specific vars globally */
 
 typedef struct {
 	const char *prop;