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process_unicode: Handle too long UCIS symbol names

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If the symbol name being entered is longer than the max, stop recording
it, and stop processing keycodes apart from the ones that can delete,
finish or cancel the sequence.

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
This commit is contained in:
Gergely Nagy 2016-08-13 11:11:22 +02:00
parent fa06a16360
commit 0b6861827f
1 changed files with 9 additions and 1 deletions
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10
quantum/process_keycode/process_unicode.c
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@ -110,7 +110,15 @@ void qk_ucis_symbol_fallback (void) {
bool process_record_ucis (uint16_t keycode, keyrecord_t *record) {
uint8_t i;
if (!qk_ucis_state.in_progress || !record->event.pressed)
if (!qk_ucis_state.in_progress)
return true;
if (qk_ucis_state.count >= UCIS_MAX_SYMBOL_LENGTH &&
!(keycode == KC_BSPC || keycode == KC_ESC || keycode == KC_SPC || keycode == KC_ENT)) {
return false;
}
if (!record->event.pressed)
return true;
qk_ucis_state.codes[qk_ucis_state.count] = keycode;