dwm

Mahdi's build of dwm
git clone git://mahdi.pw/dwm.git
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dwm-hide_vacant_tags-6.3.diff (1157B)

      1 diff --git a/dwm.c b/dwm.c
      2 index a96f33c..f2da729 100644
      3 --- a/dwm.c
      4 +++ b/dwm.c
      5 @@ -432,9 +432,15 @@ buttonpress(XEvent *e)
      6  	}
      7  	if (ev->window == selmon->barwin) {
      8  		i = x = 0;
      9 -		do
     10 +		unsigned int occ = 0;
     11 +		for(c = m->clients; c; c=c->next)
     12 +			occ |= c->tags;
     13 +		do {
     14 +			/* Do not reserve space for vacant tags */
     15 +			if (!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
     16 +				continue;
     17  			x += TEXTW(tags[i]);
     18 -		while (ev->x >= x && ++i < LENGTH(tags));
     19 +		} while (ev->x >= x && ++i < LENGTH(tags));
     20  		if (i < LENGTH(tags)) {
     21  			click = ClkTagBar;
     22  			arg.ui = 1 << i;
     23 @@ -719,13 +725,12 @@ drawbar(Monitor *m)
     24  	}
     25  	x = 0;
     26  	for (i = 0; i < LENGTH(tags); i++) {
     27 +		/* Do not draw vacant tags */
     28 +		if(!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
     29 +			continue;
     30  		w = TEXTW(tags[i]);
     31  		drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
     32  		drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
     33 -		if (occ & 1 << i)
     34 -			drw_rect(drw, x + boxs, boxs, boxw, boxw,
     35 -				m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
     36 -				urg & 1 << i);
     37  		x += w;
     38  	}
     39  	w = blw = TEXTW(m->ltsymbol);