dwm-tagicons-selected-6.2.diff

From 72e8a4eb0b0cbe2fc5aa5bf809ae407d17f1a640 Mon Sep 17 00:00:00 2001
From: Bakkeby <bakkeby@gmail.com>
Date: Wed, 26 Jun 2024 22:55:32 +0200
Subject: [PATCH 2/2] tagicons with separate icon for selected tags

Example patch ref.
https://www.reddit.com/r/suckless/comments/ln0t41/use_icon_instead_of_rectangle_as/
---
 config.def.h | 5 +++--
 dwm.c        | 5 ++++-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/config.def.h b/config.def.h
index d82e4df..7607155 100644
--- a/config.def.h
+++ b/config.def.h
@@ -21,9 +21,10 @@ static const char *colors[][3]      = {
 /* tagging: refer to https://github.com/bakkeby/patches/wiki/tagicons */
 static const char *tags[NUMTAGS] = { NULL };  /* left for compatibility reasons, i.e. code that checks LENGTH(tags) */
 static char *tagicons[][NUMTAGS] = {
-	[IconsDefault]        = { "1", "2", "3", "4", "5", "6", "7", "8", "9" },
+	[IconsDefault]        = { "○" },
 	[IconsVacant]         = { NULL },
-	[IconsOccupied]       = { NULL },
+	[IconsOccupied]       = { "☉" },
+	[IconsSelected]       = { "◉" },
 };
 
 static const Rule rules[] = {
diff --git a/dwm.c b/dwm.c
index 614a9ef..b28febd 100644
--- a/dwm.c
+++ b/dwm.c
@@ -71,6 +71,7 @@ enum {
 	IconsDefault,
 	IconsVacant,
 	IconsOccupied,
+	IconsSelected,
 	IconsLast
 }; /* icon sets */
 
@@ -1729,7 +1730,9 @@ tagicon(Monitor *m, int tag)
 	char *icon;
 	for (c = m->clients; c && (!(c->tags & 1 << tag)); c = c->next);
 	// for (c = m->clients; c && (!(c->tags & 1 << tag) || HIDDEN(c)); c = c->next); // awesomebar / wintitleactions compatibility
-	if (c && tagicons[IconsOccupied][0] != NULL)
+	if (m->tagset[m->seltags] & 1 << tag && tagicons[IconsSelected][0] != NULL)
+		icon = geticon(m, tag, IconsSelected);
+	else if (c && tagicons[IconsOccupied][0] != NULL)
 		icon = geticon(m, tag, IconsOccupied);
 	else {
 		icon = geticon(m, tag, m->iconset);
-- 
2.45.2