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commit 131bf5fe9e1dd6697fdb26037ade243d2ff72d9f
parent dfb174eda291b0f31f5e84022513849afa5d4473
Author: Chris Down <chris@chrisdown.name>
Date:   Fri, 31 Dec 2021 00:07:51 +0000

[dwm][patches][noborderflicker] Handle when lastfocused == c

Diffstat:
M
dwm.suckless.org/patches/noborderflicker/dwm-noborderflicker-20211227-8657affa2a61.diff
 | 
11
++++++-----

1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/dwm.suckless.org/patches/noborderflicker/dwm-noborderflicker-20211227-8657affa2a61.diff b/dwm.suckless.org/patches/noborderflicker/dwm-noborderflicker-20211227-8657affa2a61.diff
@@ -1,5 +1,5 @@
 diff --git dwm.c dwm.c
-index a96f33c..50ccf00 100644
+index a96f33c..3fd4a88 100644
 --- dwm.c
 +++ dwm.c
 @@ -236,6 +236,7 @@ static int xerrorstart(Display *dpy, XErrorEvent *ee);
@@ -10,18 +10,19 @@ index a96f33c..50ccf00 100644
  static const char broken[] = "broken";
  static char stext[256];
  static int screen;
-@@ -799,7 +800,10 @@ focus(Client *c)
+@@ -799,7 +800,11 @@ 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);
-+		if (lastfocused)
++		/* lastfocused may be us if another window was unmanaged */
++		if (lastfocused != c)
 +			XSetWindowBorder(dpy, lastfocused->win, scheme[SchemeNorm][ColBorder].pixel);
  		setfocus(c);
  	} else {
  		XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
-@@ -1758,7 +1762,7 @@ unfocus(Client *c, int setfocus)
+@@ -1758,7 +1763,7 @@ unfocus(Client *c, int setfocus)
  	if (!c)
  		return;
  	grabbuttons(c, 0);
@@ -30,7 +31,7 @@ index a96f33c..50ccf00 100644
  	if (setfocus) {
  		XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
  		XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
-@@ -1784,6 +1788,8 @@ unmanage(Client *c, int destroyed)
+@@ -1784,6 +1789,8 @@ unmanage(Client *c, int destroyed)
  		XSetErrorHandler(xerror);
  		XUngrabServer(dpy);
  	}