M config.def.h → config.def.h

@@ -11,13 +11,9 @@ #define SELBORDERCOLOR		"#0066ff"
 #define SELBGCOLOR		"#0066ff"
 #define SELFGCOLOR		"#ffffff"
 
-/* convenience */
-#define LENGTH(x) (sizeof x / sizeof x[0])
-
 /* tagging */
 const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "www" };
 Bool seltags[LENGTH(tags)] = {[0] = True};
-Bool prevtags[LENGTH(tags)] = {[0] = True};
 Rule rules[] = {
 	/* class:instance:title regex	tags regex	isfloating */
 	{ "Firefox",			"www",		False },

M dwm.c → dwm.c

@@ -45,6 +45,8 @@ /* macros */
 #define BUTTONMASK		(ButtonPressMask | ButtonReleaseMask)
 #define CLEANMASK(mask)		(mask & ~(numlockmask | LockMask))
 #define MOUSEMASK		(BUTTONMASK | PointerMotionMask)
+#define LENGTH(x)		(sizeof x / sizeof x[0])
+
 
 /* enums */
 enum { BarTop, BarBot, BarOff };			/* bar position */
@@ -228,6 +230,8 @@ Regs *regs = NULL;
 
 /* configuration, allows nested code to access above variables */
 #include "config.h"
+
+Bool prevtags[LENGTH(tags)] = {[0] = True};
 
 /* function implementations */
 void