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qmk_firmware/quantum/process_keycode/process_ucis.c

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C

/* Copyright 2017 Jack Humbert
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "process_ucis.h"
#include "ucis.h"
#include "keycodes.h"
bool process_ucis(uint16_t keycode, keyrecord_t *record) {
if (ucis_active() && record->event.pressed) {
bool special = keycode == KC_SPACE || keycode == KC_ENTER || keycode == KC_ESCAPE || keycode == KC_BACKSPACE;
if (ucis_count() >= UCIS_MAX_INPUT_LENGTH && !special) {
return false;
}
if (!ucis_add(keycode)) {
switch (keycode) {
case KC_BACKSPACE:
return ucis_remove_last();
case KC_ESCAPE:
ucis_cancel();
return false;
case KC_SPACE:
case KC_ENTER:
ucis_finish();
return false;
}
}
}
return true;
}