Close when the embedding window is destroyed

2 files changed, 7 insertions, 2 deletions

diff --git a/LICENSE b/LICENSE
index 6ed8ad3..9762166 100644
--- a/LICENSE
+++ b/LICENSE
@@ -9,7 +9,7 @@ MIT/X Consortium License
 © 2009 Evan Gates <evan.gates@gmail.com>
 © 2010-2012 Connor Lane Smith <cls@lubutu.com>
 © 2014-2019 Hiltjo Posthuma <hiltjo@codemadness.org>
-© 2015-2018 Quentin Rameau <quinq@fifth.space>
+© 2015-2019 Quentin Rameau <quinq@fifth.space>
 
 Permission is hereby granted, free of charge, to any person obtaining a
 copy of this software and associated documentation files (the "Software"),
diff --git a/dmenu.c b/dmenu.c
index 6b8f51b..f803149 100644
--- a/dmenu.c
+++ b/dmenu.c
@@ -556,6 +556,11 @@ run(void)
                 if (XFilterEvent(&ev, None))
                         continue;
                 switch(ev.type) {
+                case DestroyNotify:
+                        if (ev.xdestroywindow.window != win)
+                                break;
+                        cleanup();
+                        exit(1);
                 case Expose:
                         if (ev.xexpose.count == 0)
                                 drw_map(drw, win, 0, 0, mw, mh);
@@ -667,7 +672,7 @@ setup(void)
         XMapRaised(dpy, win);
         XSetInputFocus(dpy, win, RevertToParent, CurrentTime);
         if (embed) {
-                XSelectInput(dpy, parentwin, FocusChangeMask);
+                XSelectInput(dpy, parentwin, FocusChangeMask | SubstructureNotifyMask);
                 if (XQueryTree(dpy, parentwin, &dw, &w, &dws, &du) && dws) {
                         for (i = 0; i < du && dws[i] != win; ++i)
                                 XSelectInput(dpy, dws[i], FocusChangeMask);