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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, /* 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 since it’d trigger an infinite loop of switching between the different windows when
changing workspaces */ 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) { static void add_ignore_event(const int sequence) {
struct Ignore_Event *event = smalloc(sizeof(struct Ignore_Event)); 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) { static bool event_is_ignored(const int sequence) {
struct Ignore_Event *event; 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) { SLIST_FOREACH(event, &ignore_events, ignore_events) {
if (event->sequence == sequence) { if (event->sequence == sequence) {
LOG("Ignoring event (sequence %d)\n", sequence); LOG("Ignoring event (sequence %d)\n", sequence);