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swaylock: fix display_event to not block
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6e2dccc2e9
commit
6358de3827
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@ -366,15 +366,22 @@ static int handle_signal(int sig, void *data) {
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}
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static int display_event(int fd, uint32_t mask, void *data) {
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if (mask & WL_EVENT_HANGUP) {
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if ((mask & WL_EVENT_HANGUP) || (mask & WL_EVENT_ERROR)) {
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sway_terminate(0);
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}
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if (wl_display_dispatch(state.display) < 0) {
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int count = 0;
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if (mask & WL_EVENT_READABLE) {
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count = wl_display_dispatch(state.display);
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} else {
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count = wl_display_dispatch_pending(state.display);
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wl_display_flush(state.display);
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}
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if (count < 0) {
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wlr_log_errno(WLR_ERROR, "wl_display_dispatch failed, exiting");
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sway_terminate(0);
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}
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wl_display_flush(state.display);
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return 0;
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return count;
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}
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static void register_idle_timeout(void *item) {
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