aboutsummaryrefslogtreecommitdiff
path: root/src/nvim/os/event.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/nvim/os/event.c')
-rw-r--r--src/nvim/os/event.c22
1 files changed, 10 insertions, 12 deletions
diff --git a/src/nvim/os/event.c b/src/nvim/os/event.c
index 6723b97e0c..a8bd6ca886 100644
--- a/src/nvim/os/event.c
+++ b/src/nvim/os/event.c
@@ -63,11 +63,6 @@ bool event_poll(int32_t ms)
{
uv_run_mode run_mode = UV_RUN_ONCE;
- if (input_ready()) {
- // If there's a pending input event to be consumed, do it now
- return true;
- }
-
static int recursive = 0;
if (!(recursive++)) {
@@ -95,17 +90,16 @@ bool event_poll(int32_t ms)
run_mode = UV_RUN_NOWAIT;
}
+ bool events_processed;
+
do {
// Run one event loop iteration, blocking for events if run_mode is
// UV_RUN_ONCE
uv_run(uv_default_loop(), run_mode);
- // Process immediate events outside uv_run since libuv event loop not
- // support recursion(processing events may cause a recursive event_poll
- // call)
- event_process(false);
+ events_processed = event_process(false);
} while (
// Continue running if ...
- !input_ready() && // we have no input
+ !events_processed && // we didn't process any immediate events
!event_has_deferred() && // no events are waiting to be processed
run_mode != UV_RUN_NOWAIT && // ms != 0
!timer_data.timed_out); // we didn't get a timeout
@@ -124,7 +118,7 @@ bool event_poll(int32_t ms)
event_process(false);
}
- return input_ready() || event_has_deferred();
+ return !timer_data.timed_out && (events_processed || event_has_deferred());
}
bool event_has_deferred()
@@ -139,11 +133,13 @@ void event_push(Event event, bool deferred)
}
// Runs the appropriate action for each queued event
-void event_process(bool deferred)
+bool event_process(bool deferred)
{
+ bool processed_events = false;
Event event;
while (kl_shift(Event, get_queue(deferred), &event) == 0) {
+ processed_events = true;
switch (event.type) {
case kEventSignal:
signal_handle(event);
@@ -158,6 +154,8 @@ void event_process(bool deferred)
abort();
}
}
+
+ return processed_events;
}
// Set a flag in the `event_poll` loop for signaling of a timeout