[wiki] [sites] Use sendevent to kill window || Kim Nielsen

[git]

commit c1e6133d0486c0d7f0c3f88d712e31b753208614
Author: Kim Nielsen <k...@one.com>
Date:   Mon Apr 19 09:07:46 2021 +0200

    Use sendevent to kill window

diff --git a/dwm.suckless.org/patches/notallowed/dwm-notallowed-6.2.diff 
b/dwm.suckless.org/patches/notallowed/dwm-notallowed-6.2.diff
index 2e1363b8..2ab6aed5 100644
--- a/dwm.suckless.org/patches/notallowed/dwm-notallowed-6.2.diff
+++ b/dwm.suckless.org/patches/notallowed/dwm-notallowed-6.2.diff
@@ -1,6 +1,6 @@
 diff -up dwm-6.2.orig/config.def.h dwm-6.2/config.def.h
 --- dwm-6.2.orig/config.def.h  2021-04-17 17:58:27.803010601 +0200
-+++ dwm-6.2/config.def.h       2021-04-18 15:17:55.254072814 +0200
++++ dwm-6.2/config.def.h       2021-04-19 09:04:26.224804870 +0200
 @@ -26,9 +26,9 @@ static const Rule rules[] = {
         *      WM_CLASS(STRING) = instance, class
         *      WM_NAME(STRING) = title
@@ -16,7 +16,7 @@ diff -up dwm-6.2.orig/config.def.h dwm-6.2/config.def.h
  /* layout(s) */
 diff -up dwm-6.2.orig/dwm.c dwm-6.2/dwm.c
 --- dwm-6.2.orig/dwm.c 2021-04-17 17:58:27.803010601 +0200
-+++ dwm-6.2/dwm.c      2021-04-18 15:26:14.659767016 +0200
++++ dwm-6.2/dwm.c      2021-04-19 09:03:42.571206643 +0200
 @@ -92,7 +92,7 @@ struct Client {
        int basew, baseh, incw, inch, maxw, maxh, minw, minh;
        int bw, oldbw;
@@ -53,13 +53,23 @@ diff -up dwm-6.2.orig/dwm.c dwm-6.2/dwm.c
  
        updatetitle(c);
        if (XGetTransientForHint(dpy, w, &trans) && (t = wintoclient(trans))) {
-@@ -1037,6 +1043,11 @@ manage(Window w, XWindowAttributes *wa)
+@@ -1037,6 +1043,21 @@ manage(Window w, XWindowAttributes *wa)
        } else {
                c->mon = selmon;
                applyrules(c);
 +              if (c->notallowed) {
-+                      XKillClient(dpy, c->win);
-+                      free(c);
++
++                      XMapWindow(dpy, c->win);
++                      if (!sendevent(c, wmatom[WMDelete])) {
++                              XGrabServer(dpy);
++                              XSetErrorHandler(xerrordummy);
++                              XSetCloseDownMode(dpy, DestroyAll);
++                              XKillClient(dpy, c->win);
++                              XSync(dpy, False);
++                              XSetErrorHandler(xerror);
++                              XUngrabServer(dpy);
++                      }
++
 +                      return;
 +              }
        }