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| author | Ian Fan <ianfan0@gmail.com> | 2018-11-26 09:33:30 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-11-26 09:33:30 +0000 |
| commit | 0ebb4107bc953aeaf07acd2258185879cf13f053 (patch) | |
| tree | 2abcfc1918ad93194e3aec2d5d1bf7e490c2c83d /swayidle/main.c | |
| parent | c2921b2e613642ec147513607fb13d98ee43cee7 (diff) | |
| parent | 814dc1dfe5bbfa47a0cfbcfe2c7dd7119b0bad7e (diff) | |
Merge pull request #3191 from emersion/fix-swayidle-busy-dispatch
swayidle: fix busy loop on writable FD
Diffstat (limited to 'swayidle/main.c')
| -rw-r--r-- | swayidle/main.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/swayidle/main.c b/swayidle/main.c index 89ccf671..dd7d9de3 100644 --- a/swayidle/main.c +++ b/swayidle/main.c @@ -192,8 +192,7 @@ static void setup_sleep_listener(void) { acquire_sleep_lock(); struct wl_event_source *source = wl_event_loop_add_fd(state.event_loop, - sd_bus_get_fd(bus), WL_EVENT_READABLE | WL_EVENT_WRITABLE, - dbus_event, bus); + sd_bus_get_fd(bus), WL_EVENT_READABLE, dbus_event, bus); wl_event_source_check(source); } #endif @@ -401,10 +400,12 @@ static int display_event(int fd, uint32_t mask, void *data) { count = wl_display_dispatch_pending(state.display); wl_display_flush(state.display); } + if (count < 0) { wlr_log_errno(WLR_ERROR, "wl_display_dispatch failed, exiting"); sway_terminate(0); } + return count; } @@ -462,7 +463,7 @@ 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_EVENT_WRITABLE, + wl_display_get_fd(state.display), WL_EVENT_READABLE, display_event, NULL); wl_event_source_check(source); |