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Fix pressing two keys with the same keycode but different modifiers (#2710)

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* Fix extra keyboard report during test_fixture teardown

* Add tests for pressing two keys with only different modifers

* Fix #1708

When two keys that use the same keycode, but different modifiers were
pressed at the same time, the second keypress wasn't registered. This is
fixed by forcing a key release when we detect a new press for the same
keycode.

* Fix the NKRO version of is_key_pressed

* Fix uninitalized loop variable

Co-authored-by: Jack Humbert <jack.humb@gmail.com>
This commit is contained in:
fredizzimo 2020-03-13 20:09:38 +02:00 • committed by GitHub
parent f89439ae09
commit 9e8767917d
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6 changed files with 158 additions and 5 deletions
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7
tmk_core/common/action.c
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@ -754,6 +754,13 @@ void register_code(uint8_t code) {
*/
#endif
{
// Force a new key press if the key is already pressed
// without this, keys with the same keycode, but different
// modifiers will be reported incorrectly, see issue #1708
if (is_key_pressed(keyboard_report, code)) {
del_key(code);
send_keyboard_report();
}
add_key(code);
send_keyboard_report();
}