Colors

patches/dwm-hide_vacant_tags-6.1.diff

@@ -0,0 +1,38 @@
+diff --git a/dwm.c b/dwm.c
+index 0362114..0da6e27 100644
+--- a/dwm.c
++++ b/dwm.c
+@@ -430,9 +430,15 @@ buttonpress(XEvent *e)
+ 	}
+ 	if (ev->window == selmon->barwin) {
+ 		i = x = 0;
+-		do
++		unsigned int occ = 0;
++		for(c = m->clients; c; c = c->next)
++			occ |= c->tags;
++		do {
++			/* do not reserve space for vacant tags */
++			if(!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
++				continue;
+ 			x += TEXTW(tags[i]);
+-		while (ev->x >= x && ++i < LENGTH(tags));
++		} while (ev->x >= x && ++i < LENGTH(tags));
+ 		if (i < LENGTH(tags)) {
+ 			click = ClkTagBar;
+ 			arg.ui = 1 << i;
+@@ -717,11 +723,14 @@ drawbar(Monitor *m)
+ 	}
+ 	x = 0;
+ 	for (i = 0; i < LENGTH(tags); i++) {
++		/* do not draw vacant tags */
++		if(!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
++			continue;
+ 		w = TEXTW(tags[i]);
+ 		drw_setscheme(drw, m->tagset[m->seltags] & 1 << i ? &scheme[SchemeSel] : &scheme[SchemeNorm]);
+ 		drw_text(drw, x, 0, w, bh, tags[i], urg & 1 << i);
+ 		drw_rect(drw, x + 1, 1, dx, dx, m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
+-		           occ & 1 << i, urg & 1 << i);
++		           0, urg & 1 << i);
+ 		x += w;
+ 	}
+ 	w = blw = TEXTW(m->ltsymbol);