sravan/dwm-flexipatch
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Added logic to auto-hide bars if nothing is drawn on them (e.g. for standalone bars that only show certain clients)

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This commit is contained in:
bakkeby
2020-08-22 08:43:07 +02:00
parent 81488b4862
commit 110cc7d240
18 changed files with 91 additions and 69 deletions
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33
dwm.c
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@@ -225,6 +225,7 @@ struct Bar {
Monitor *mon;
Bar *next;
int idx;
int showbar;
int topbar;
int bx, by, bw, bh; /* bar geometry */
int w[BARRULES]; // width, array length == barrules, then use r index for lookup purposes
@@ -1361,6 +1362,7 @@ createmon(void)
bar->topbar = istopbar;
m->bar = bar;
istopbar = !istopbar;
bar->showbar = 1;
}
#if FLEXTILE_DELUXE_LAYOUT
@@ -1523,7 +1525,7 @@ drawbarwin(Bar *bar)
if (!bar->win)
return;
Monitor *mon;
int r, w, mi;
int r, w, mi, total_drawn = 0;
int rx, lx, rw, lw; // bar size, split between left and right if a center module is added
const BarRule *br;
BarWidthArg warg = { 0 };
@@ -1610,9 +1612,22 @@ drawbarwin(Bar *bar)
bar->w[r] = w;
darg.x = bar->x[r];
darg.w = bar->w[r];
br->drawfunc(bar, &darg);
total_drawn += br->drawfunc(bar, &darg);
}
drw_map(drw, bar->win, 0, 0, bar->bw, bar->bh);
if (total_drawn == 0 && bar->showbar) {
bar->showbar = 0;
updatebarpos(bar->mon);
XMoveResizeWindow(dpy, bar->win, bar->bx, bar->by, bar->bw, bar->bh);
arrange(bar->mon);
}
else if (total_drawn > 0 && !bar->showbar) {
bar->showbar = 1;
updatebarpos(bar->mon);
XMoveResizeWindow(dpy, bar->win, bar->bx, bar->by, bar->bw, bar->bh);
drw_map(drw, bar->win, 0, 0, bar->bw, bar->bh);
arrange(bar->mon);
} else
drw_map(drw, bar->win, 0, 0, bar->bw, bar->bh);
}
#if !FOCUSONCLICK_PATCH
@@ -3611,15 +3626,19 @@ updatebarpos(Monitor *m)
bar->bh = bh;
}
if (!m->showbar) {
for (bar = m->bar; bar; bar = bar->next)
for (bar = m->bar; bar; bar = bar->next)
if (!m->showbar || !bar->showbar)
bar->by = -bh - y_pad;
if (!m->showbar)
return;
}
for (num_bars = 0, bar = m->bar; bar; bar = bar->next, num_bars++)
for (num_bars = 0, bar = m->bar; bar; bar = bar->next) {
if (!bar->showbar)
continue;
if (bar->topbar)
m->wy = m->wy + bh + y_pad;
num_bars++;
}
m->wh = m->wh - y_pad * num_bars - bh * num_bars;
for (bar = m->bar; bar; bar = bar->next)