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Use a while-loop in xcb_chk_cb() to account for the xcb-buffer

This commit is contained in:
Axel Wagner 2010-08-07 02:20:01 +02:00
parent 188d4c18cc
commit 6780d87593
1 changed files with 1 additions and 3 deletions
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4
i3bar/src/xcb.c
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@ -137,12 +137,10 @@ void xcb_prep_cb(struct ev_loop *loop, ev_prepare *watcher, int revenst) {
* of the watchers registered an event.
* We check wether an X-Event arrived and handle it.
*
* FIXME: use a while-loop, to account for the xcb buffer
*
*/
void xcb_chk_cb(struct ev_loop *loop, ev_check *watcher, int revents) {
xcb_generic_event_t *event;
if ((event = xcb_poll_for_event(xcb_connection)) == NULL) {
while ((event = xcb_poll_for_event(xcb_connection)) == NULL) {
return;
}