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       nextprevtag.c - sites - public wiki contents of suckless.org
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       ---
       nextprevtag.c (342B)
       ---
            1 void
            2 view_adjacent(const Arg *arg)
            3 {
            4         int i, curtags;
            5         int seltag = 0;
            6         Arg a;
            7 
            8         curtags = selmon->tagset[selmon->seltags];
            9         for(i = 0; i < LENGTH(tags); i++)
           10                 if(curtags & (1 << i)){
           11                         seltag = i;
           12                         break;
           13                 }
           14 
           15         seltag = (seltag + arg->i) % (int)LENGTH(tags);
           16         if(seltag < 0)
           17                 seltag += LENGTH(tags);
           18 
           19         a.i = (1 << seltag);
           20         view(&a);
           21 }