tapplied dme's patch to prevent changing prevtags if nothing actually changed - dwm - [fork] customized build of dwm, the dynamic window manager
 (HTM) git clone git://src.adamsgaard.dk/dwm
 (DIR) Log
 (DIR) Files
 (DIR) Refs
 (DIR) README
 (DIR) LICENSE
       ---
 (DIR) commit 4adfdc9d95b2ec6603deab153697e2296e3c9c97
 (DIR) parent c619363d1580d5913b00d8b7d0415da5917b8060
 (HTM) Author: Anselm R Garbe <garbeam@gmail.com>
       Date:   Mon, 11 Feb 2008 20:48:22 +0000
       
       applied dme's patch to prevent changing prevtags if nothing actually changed
       Diffstat:
         M dwm.c                               |      13 ++++++++-----
       
       1 file changed, 8 insertions(+), 5 deletions(-)
       ---
 (DIR) diff --git a/dwm.c b/dwm.c
       t@@ -1976,14 +1976,17 @@ xerrorstart(Display *dsply, XErrorEvent *ee) {
        void
        view(const char *arg) {
                unsigned int i;
       -
       +        Bool tmp[LENGTH(tags)];
                Monitor *m = &monitors[monitorat()];
        
       -        memcpy(m->prevtags, m->seltags, sizeof initags);
                for(i = 0; i < LENGTH(tags); i++)
       -                m->seltags[i] = (NULL == arg);
       -        m->seltags[idxoftag(arg)] = True;
       -        arrange();
       +                tmp[i] = (NULL == arg);
       +        tmp[idxoftag(arg)] = True;
       +        if(memcmp(m->seltags, tmp, sizeof initags) != 0) {
       +                memcpy(m->prevtags, m->seltags, sizeof initags);
       +                memcpy(m->seltags, tmp, sizeof initags);
       +                arrange();
       +        }
        }
        
        void