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vt: tag collision-count check with ‘unlikely’

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Daniel Eklöf 2022-06-13 13:16:58 +02:00
parent fbcb30bf98
commit 9dc4f48e7a
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1 changed files with 1 additions and 1 deletions
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vt.c
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@ -753,7 +753,7 @@ action_utf8_print(struct terminal *term, char32_t wc)
/* Look for existing combining chain */
while (true) {
if (collision_count > 128) {
if (unlikely(collision_count > 128)) {
static bool have_warned = false;
if (!have_warned) {
have_warned = true;