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Log X11 errors in i3bar.

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This commit introduces X11 error logging similar to the way we already do in i3.

fixes #1998
This commit is contained in:
Ingo Bürk 2015-10-16 21:18:23 +02:00
parent 10b8e6a211
commit 19a16f3ce7
1 changed files with 7 additions and 0 deletions
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7
i3bar/src/xcb.c
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@ -987,6 +987,13 @@ void xcb_chk_cb(struct ev_loop *loop, ev_check *watcher, int revents) {
} }
while ((event = xcb_poll_for_event(xcb_connection)) != NULL) { while ((event = xcb_poll_for_event(xcb_connection)) != NULL) {
if (event->response_type == 0) {
xcb_generic_error_t *error = (xcb_generic_error_t *)event;
DLOG("Received X11 error, sequence 0x%x, error_code = %d\n", error->sequence, error->error_code);
free(event);
continue;
}
int type = (event->response_type & ~0x80); int type = (event->response_type & ~0x80);
if (type == xkb_base && xkb_base > -1) { if (type == xkb_base && xkb_base > -1) {