From 48d827bb16e57a06c951c08bcf98ca1c088da9eb Mon Sep 17 00:00:00 2001
From: xAlpharax <42233094+xAlpharax@users.noreply.github.com>
Date: Thu, 17 Aug 2023 04:27:28 +0300
Subject: WinIcon Patch

Changes to be committed:
    modified:   config.def.h
    modified:   config.def.h.orig
    modified:   config.h
    modified:   config.mk
    new file:   config.mk.orig
    modified:   drw.c
    modified:   drw.c.orig
    modified:   drw.h
    new file:   drw.h.orig
    modified:   dwm.c
    modified:   dwm.c.orig
    modified:   patches_huge/dwm-winicon-6.3-v2.1.diff
---
 dwm.c.orig | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'dwm.c.orig')

diff --git a/dwm.c.orig b/dwm.c.orig
index e5cbaa4..bf189c7 100644
--- a/dwm.c.orig
+++ b/dwm.c.orig
@@ -60,7 +60,7 @@
 /* enums */
 enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
 enum { SchemeNorm, SchemeSel }; /* color schemes */
-enum { NetSupported, NetWMName, NetWMState, NetWMCheck,
+enum { NetSupported, NetWMName, NetWMIcon, NetWMState, NetWMCheck,
        NetWMFullscreen, NetWMSticky, NetActiveWindow, NetWMWindowType,
        NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */
 enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */
@@ -93,6 +93,7 @@ struct Client {
 	int bw, oldbw;
 	unsigned int tags;
 	int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen, issticky;
+    unsigned int icw, ich; Picture icon;
 	Client *next;
 	Client *snext;
 	Monitor *mon;
@@ -247,6 +248,7 @@ static int xerrorstart(Display *dpy, XErrorEvent *ee);
 static void zoom(const Arg *arg);
 
 /* variables */
+static Client *lastfocused = NULL;
 static const char broken[] = "broken";
 static char stext[256];
 static int screen;
@@ -852,7 +854,11 @@ focus(Client *c)
 		detachstack(c);
 		attachstack(c);
 		grabbuttons(c, 1);
+		/* set new focused border first to avoid flickering */
 		XSetWindowBorder(dpy, c->win, scheme[SchemeSel][ColBorder].pixel);
+		/* lastfocused may be us if another window was unmanaged */
+		if (lastfocused && lastfocused != c)
+			XSetWindowBorder(dpy, lastfocused->win, scheme[SchemeNorm][ColBorder].pixel);
 		setfocus(c);
 	} else {
 		XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
@@ -1996,7 +2002,7 @@ unfocus(Client *c, int setfocus)
 	if (!c)
 		return;
 	grabbuttons(c, 0);
-	XSetWindowBorder(dpy, c->win, scheme[SchemeNorm][ColBorder].pixel);
+	lastfocused = c;
 	if (setfocus) {
 		XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
 		XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
@@ -2023,6 +2029,8 @@ unmanage(Client *c, int destroyed)
 		XSetErrorHandler(xerror);
 		XUngrabServer(dpy);
 	}
+	if (lastfocused == c)
+		lastfocused = NULL;
 	free(c);
 	focus(NULL);
 	updateclientlist();
-- 
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