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out_data_decide_throttle(): Avoid too-small final chunk.

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This commit is contained in:
Justin M. Keyes
2016-10-08 16:03:26 +02:00
parent cb58999007
commit ea154dfdb2
1 changed files with 5 additions and 1 deletions
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6
src/nvim/os/shell.c
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@@ -348,7 +348,7 @@ static bool out_data_decide_throttle(size_t size)
static char pulse_msg[] = { ' ', ' ', ' ', '\0' }; static char pulse_msg[] = { ' ', ' ', ' ', '\0' };
if (!size) { if (!size) {
bool previous_decision = (visit > 0); // TODO: needs to check that last print shows more than a page bool previous_decision = (visit > 0);
started = received = visit = 0; started = received = visit = 0;
max_visits = 20; max_visits = 20;
return previous_decision; return previous_decision;
@@ -361,6 +361,10 @@ static bool out_data_decide_throttle(size_t size)
return false; return false;
} else if (!visit) { } else if (!visit) {
started = os_hrtime(); started = os_hrtime();
} else if (visit >= max_visits && size < 256 && max_visits < 999) {
// Gobble up small chunks even if we maxed out. Avoids the case where the
// final displayed chunk is very tiny.
max_visits = visit + 1;
} else if (visit >= max_visits) { } else if (visit >= max_visits) {
uint64_t since = os_hrtime() - started; uint64_t since = os_hrtime() - started;
if (since < NS_1_SECOND) { if (since < NS_1_SECOND) {