From 89ea6276f5a62cd53d4f145633b0f8a3a74a26b6 Mon Sep 17 00:00:00 2001
From: Bryson Steck <brysonsteck@protonmail.com>
Date: Sun, 6 Nov 2022 20:33:40 -0700
Subject: added hide vacant tags patch

---
 config.h |  4 ++--
 dwm.c    | 17 +++++++++++------
 2 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/config.h b/config.h
index 2489c4b..352af79 100644
--- a/config.h
+++ b/config.h
@@ -27,7 +27,7 @@ static const char *colors[][3]      = {
 };
 
 /* tagging */
-static const char *tags[] = { "!", "@", "#", "$", "%" };
+static const char *tags[] = { "!", "@", "#", "$", "%", "^", "*", "(" };
 
 static const Rule rules[] = {
 	/* xprop(1):
@@ -62,7 +62,7 @@ static const Layout layouts[] = {
 /* key definitions */
 // Mod4Mask is super
 // Mod1Mask is alt/meta
-#define MODKEY Mod4Mask
+#define MODKEY Mod1Mask
 #define TAGKEYS(KEY,TAG) \
 	{ MODKEY,                       KEY,      view,           {.ui = 1 << TAG} }, \
 	{ MODKEY|ControlMask,           KEY,      toggleview,     {.ui = 1 << TAG} }, \
diff --git a/dwm.c b/dwm.c
index 9480e56..faf8d9a 100644
--- a/dwm.c
+++ b/dwm.c
@@ -452,9 +452,15 @@ 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;
@@ -763,13 +769,12 @@ 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, 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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