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       initialize prevtags in setup, now users can setup which seltags should be selectedin config.h - dwm - dynamic window manager
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       ---
   DIR commit 667da18b31e09c7c6d9359b66ff8e2ded7b20365
   DIR parent e9a07335060337222c94260797582aae2c74d455
  HTML Author: Anselm R. Garbe <garbeam@gmail.com>
       Date:   Sat, 10 Nov 2007 19:31:01 +0100
       
       initialize prevtags in setup, now users can setup which seltags should be selectedin config.h
       Diffstat:
         M dwm.c                               |       9 +++++----
       
       1 file changed, 5 insertions(+), 4 deletions(-)
       ---
   DIR diff --git a/dwm.c b/dwm.c
       @@ -233,7 +233,7 @@ Regs *regs = NULL;
        /* 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 @@ setup(void) {
                grabkeys();
        
                /* init tags */
       +        memcpy(prevtags, seltags, sizeof seltags);
                compileregs();
        
                /* init appearance */
       @@ -1849,11 +1850,11 @@ view(const char *arg) {
        
        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();
        }