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swayidle: listen when display becomes writable

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emersion 2018-11-24 23:18:44 +01:00
parent 6358de3827
commit 41ffb5b4d5
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1 changed files with 6 additions and 2 deletions
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8
swayidle/main.c
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@ -373,7 +373,11 @@ static int display_event(int fd, uint32_t mask, void *data) {
int count = 0;
if (mask & WL_EVENT_READABLE) {
count = wl_display_dispatch(state.display);
} else {
}
if (mask & WL_EVENT_WRITABLE) {
wl_display_flush(state.display);
}
if (mask == 0) {
count = wl_display_dispatch_pending(state.display);
wl_display_flush(state.display);
}
@ -438,7 +442,7 @@ int main(int argc, char *argv[]) {
wl_display_roundtrip(state.display);
struct wl_event_source *source = wl_event_loop_add_fd(state.event_loop,
wl_display_get_fd(state.display), WL_EVENT_READABLE,
wl_display_get_fd(state.display), WL_EVENT_READABLE | WL_EVENT_WRITABLE,
display_event, NULL);
wl_event_source_check(source);