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Implement cleaning up the list of ignored events

This commit is contained in:
Michael Stapelberg 2009-03-11 20:06:30 +01:00
parent 12970211c4
commit 17bcdd8b0f
1 changed files with 12 additions and 2 deletions
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14
src/handlers.c
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@ -35,7 +35,7 @@
/* After mapping/unmapping windows, a notify event is generated. However, we don’t want it,
since it’d trigger an infinite loop of switching between the different windows when
changing workspaces */
SLIST_HEAD(ignore_head, Ignore_Event) ignore_events;
static SLIST_HEAD(ignore_head, Ignore_Event) ignore_events;
static void add_ignore_event(const int sequence) {
struct Ignore_Event *event = smalloc(sizeof(struct Ignore_Event));
@ -54,7 +54,17 @@ static void add_ignore_event(const int sequence) {
*/
static bool event_is_ignored(const int sequence) {
struct Ignore_Event *event;
/* TODO: cleanup this list */
time_t now = time(NULL);
for (event = SLIST_FIRST(&ignore_events); event != SLIST_END(&ignore_events);) {
if ((now - event->added) > 5) {
LOG("Entry is older than five seconds, cleaning up\n");
struct Ignore_Event *save = event;
event = SLIST_NEXT(event, ignore_events);
SLIST_REMOVE(&ignore_events, save, Ignore_Event, ignore_events);
free(save);
} else event = SLIST_NEXT(event, ignore_events);
}
SLIST_FOREACH(event, &ignore_events, ignore_events) {
if (event->sequence == sequence) {
LOG("Ignoring event (sequence %d)\n", sequence);