From 2f392464b1520fa691916891073cd16699496128 Mon Sep 17 00:00:00 2001
From: Luke Smith <luke@lukesmith.xyz>
Date: Thu, 9 Apr 2020 16:54:57 -0400
Subject: only show active tags
---
dwm.c | 21 +++++++++++++--------
1 file changed, 13 insertions(+), 8 deletions(-)
diff --git a/dwm.c b/dwm.c
index 221ac36..8f08bea 100644
--- a/dwm.c
+++ b/dwm.c
@@ -472,7 +472,7 @@ attachstack(Client *c)
void
buttonpress(XEvent *e)
{
- unsigned int i, x, click;
+ unsigned int i, x, click, occ = 0;
Arg arg = {0};
Client *c;
Monitor *m;
@@ -487,9 +487,14 @@ buttonpress(XEvent *e)
}
if (ev->window == selmon->barwin) {
i = x = 0;
- do
+ for (c = m->clients; c; c = c->next)
+ occ |= c->tags == 255 ? 0 : 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;
@@ -769,19 +774,19 @@ drawbar(Monitor *m)
}
for (c = m->clients; c; c = c->next) {
- occ |= c->tags;
+ occ |= c->tags == 255 ? 0 : c->tags;
if (c->isurgent)
urg |= c->tags;
}
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, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
- if (occ & 1 << i)
- drw_rect(drw, x + boxs, boxs, boxw, boxw,
- m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
- urg & 1 << i);
x += w;
}
w = blw = TEXTW(m->ltsymbol);
--
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