From: Michael Stapelberg <michael@stapelberg.de>
Date: Fri, 14 May 2010 21:37:56 +0000 (+0200)
Subject: Ignore UnmapNotify events generated by reparenting
X-Git-Tag: tree-pr1~216
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=8c5d824fa8f321606560dee0be75894d46901328;p=i3%2Fi3

Ignore UnmapNotify events generated by reparenting
---

diff --git a/src/handlers.c b/src/handlers.c
index 4921fdea..ecaba219 100644
--- a/src/handlers.c
+++ b/src/handlers.c
@@ -451,11 +451,17 @@ int handle_screen_change(void *prophs, xcb_connection_t *conn,
  */
 int handle_unmap_notify_event(void *data, xcb_connection_t *conn, xcb_unmap_notify_event_t *event) {
 
+    bool ignored = event_is_ignored(event->sequence);
+
     /* we need to ignore EnterNotify events which will be generated because a
      * different window is visible now */
     add_ignore_event(event->sequence);
 
     DLOG("UnmapNotify for 0x%08x (received from 0x%08x), serial %d\n", event->window, event->event, event->sequence);
+    if (ignored) {
+        DLOG("Ignoring UnmapNotify (generated by reparenting)\n");
+        return 1;
+    }
     Con *con = con_by_window_id(event->window);
     if (con == NULL) {
         LOG("Not a managed window, ignoring\n");
diff --git a/src/manage.c b/src/manage.c
index b1b9e9d6..7983baac 100644
--- a/src/manage.c
+++ b/src/manage.c
@@ -171,6 +171,9 @@ void manage_window(xcb_window_t window, xcb_get_window_attributes_cookie_t cooki
         goto out;
     }
 
+    LOG("ignoring sequence %d for reparenting!\n", rcookie.sequence);
+    add_ignore_event(rcookie.sequence);
+
     xcb_get_property_reply_t *reply = xcb_get_property_reply(conn, state_cookie, NULL);
     if (xcb_reply_contains_atom(reply, atoms[_NET_WM_STATE_FULLSCREEN]))
         con_toggle_fullscreen(nc);