initialize prevtags in setup, now users can setup which seltags should be selectedin config.h
--- a/dwm.c Sat Nov 10 19:16:11 2007 +0100
+++ b/dwm.c Sat Nov 10 19:31:01 2007 +0100
@@ -233,7 +233,7 @@
/* configuration, allows nested code to access above variables */
#include "config.h"
-Bool prevtags[LENGTH(tags)] = {[0] = True};
+Bool prevtags[LENGTH(tags)];
/* function implementations */
void
@@ -1467,6 +1467,7 @@
grabkeys();
/* init tags */
+ memcpy(prevtags, seltags, sizeof seltags);
compileregs();
/* init appearance */
@@ -1849,11 +1850,11 @@
void
viewprevtag(const char *arg) {
- static Bool tmptags[sizeof tags / sizeof tags[0]];
+ static Bool tmp[LENGTH(tags)];
- memcpy(tmptags, seltags, sizeof seltags);
+ memcpy(tmp, seltags, sizeof seltags);
memcpy(seltags, prevtags, sizeof seltags);
- memcpy(prevtags, tmptags, sizeof seltags);
+ memcpy(prevtags, tmp, sizeof seltags);
arrange();
}