From: Tony Crisci <tony@dubstepdish.com>
Date: Thu, 12 Jun 2014 05:33:33 +0000 (-0400)
Subject: Bugfix: Set input focus with last timestamp
X-Git-Tag: 4.8~15
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=9cee8dac5e9057bf2cb72edc3cf398fdc08b8d73;hp=0552fd5666823fc52c8a86a863816ac2ba54e379;p=i3%2Fi3

Bugfix: Set input focus with last timestamp

Setting input focus with the last event timestamp prevents race
conditions when setting focus.

fixes #1127
---

diff --git a/src/x.c b/src/x.c
index 086dbc9b..e48161db 100644
--- a/src/x.c
+++ b/src/x.c
@@ -1026,7 +1026,7 @@ void x_push_changes(Con *con) {
                     values[0] = CHILD_EVENT_MASK & ~(XCB_EVENT_MASK_FOCUS_CHANGE);
                     xcb_change_window_attributes(conn, focused->window->id, XCB_CW_EVENT_MASK, values);
                 }
-                xcb_set_input_focus(conn, XCB_INPUT_FOCUS_POINTER_ROOT, to_focus, XCB_CURRENT_TIME);
+                xcb_set_input_focus(conn, XCB_INPUT_FOCUS_POINTER_ROOT, to_focus, last_timestamp);
                 if (focused->window != NULL) {
                     values[0] = CHILD_EVENT_MASK;
                     xcb_change_window_attributes(conn, focused->window->id, XCB_CW_EVENT_MASK, values);
@@ -1044,7 +1044,7 @@ void x_push_changes(Con *con) {
 
     if (focused_id == XCB_NONE) {
         DLOG("Still no window focused, better set focus to the root window\n");
-        xcb_set_input_focus(conn, XCB_INPUT_FOCUS_POINTER_ROOT, root, XCB_CURRENT_TIME);
+        xcb_set_input_focus(conn, XCB_INPUT_FOCUS_POINTER_ROOT, root, last_timestamp);
         ewmh_update_active_window(XCB_WINDOW_NONE);
         focused_id = root;
     }