Merge branch 'fix-i3bar-x11'

2011-09-19 19:20:16 +01:00 · 2011-09-19 19:20:16 +01:00 · 181bd6008d
parent 11ab7cf32a 7064cfc2a0
commit 181bd6008d
1 changed files with 6 additions and 0 deletions
--- a/i3bar/src/xcb.c
+++ b/i3bar/src/xcb.c
@ -406,6 +406,12 @@ void xcb_prep_cb(struct ev_loop *loop, ev_prepare *watcher, int revents) {
 */
 void xcb_chk_cb(struct ev_loop *loop, ev_check *watcher, int revents) {
    xcb_generic_event_t *event;
+
+    if (xcb_connection_has_error(xcb_connection)) {
+        ELOG("X11 connection was closed unexpectedly - maybe your X server terminated / crashed?\n");
+        exit(1);
+    }
+
    while ((event = xcb_poll_for_event(xcb_connection)) == NULL) {
        return;
    }