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Ensure event loop ticks ASAP when there is pending input

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Kovid Goyal 2024-02-18 12:59:07 +05:30
parent dd3d4f8451
commit 06dd84d6da
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GPG Key ID: 06BC317B515ACE7C
3 changed files with 4 additions and 3 deletions
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2
kitty/child-monitor.c
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@ -443,7 +443,7 @@ do_parse(ChildMonitor *self, Screen *screen, monotonic_t now, bool flush) {
if (screen->paused_rendering.expires_at) {
set_maximum_wait(MAX(0, screen->paused_rendering.expires_at - now));
} else set_maximum_wait(OPT(input_delay) - pd.time_since_new_input);
}
} else if (pd.has_pending_input) set_maximum_wait(OPT(input_delay) - pd.time_since_new_input);
return pd.input_read;
}

3
kitty/vt-parser.c
View File

@ -1384,7 +1384,8 @@ run_worker(void *p, ParseData *pd, bool flush) {
PS *self = (PS*)screen->vt_parser->state;
with_lock {
self->read.sz += self->write.pending; self->write.pending = 0;
if (self->read.pos < self->read.sz) {
pd->has_pending_input = self->read.pos < self->read.sz;
if (pd->has_pending_input) {
pd->time_since_new_input = pd->now - self->new_input_at;
if (flush || pd->time_since_new_input >= OPT(input_delay) || self->read.sz + 16 * 1024 > BUF_SZ) {
pd->input_read = true;

2
kitty/vt-parser.h
View File

@ -20,7 +20,7 @@ typedef struct ParseData {
PyObject *dump_callback;
monotonic_t now;
bool input_read, write_space_created;
bool input_read, write_space_created, has_pending_input;
monotonic_t time_since_new_input;
} ParseData;