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Merge branch 'modifier-release-fix' of https://github.com/eltang/qmk_firmware into modifier-release-fix

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This commit is contained in:
Wojciech Siewierski 2016-04-02 19:25:10 +02:00
commit 97cc44e063
2 changed files with 16 additions and 5 deletions
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20
tmk_core/common/action.c
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@ -55,7 +55,7 @@ void action_exec(keyevent_t event)
#if !defined(NO_ACTION_LAYER) && defined(PREVENT_STUCK_MODIFIERS) #if !defined(NO_ACTION_LAYER) && defined(PREVENT_STUCK_MODIFIERS)
bool disable_action_cache = false; bool disable_action_cache = false;
int8_t pressed_actions_cache[MATRIX_ROWS][MATRIX_COLS]; uint8_t source_layers_cache[5][(MATRIX_ROWS * MATRIX_COLS + 7) / 8] = {0};
void process_action_nocache(keyrecord_t *record) void process_action_nocache(keyrecord_t *record)
{ {
@ -82,11 +82,23 @@ action_t store_or_get_action(bool pressed, keypos_t key)
if (disable_action_cache) { if (disable_action_cache) {
return layer_switch_get_action(key); return layer_switch_get_action(key);
} }
uint8_t key_number = key.col + (key.row * MATRIX_COLS);
uint8_t storage_row = key_number / 8;
uint8_t storage_bit = key_number % 8;
uint8_t layer;
if (pressed) { if (pressed) {
pressed_actions_cache[key.row][key.col] = layer_switch_get_layer(key); layer = layer_switch_get_layer(key);
for (uint8_t bit_number = 0; bit_number <= 4; bit_number++) {
source_layers_cache[bit_number][storage_row] ^= (-(bool)((layer & (1U << bit_number)) != 0) ^ source_layers_cache[bit_number][storage_row])) & (1U << storage_bit);
} }
return action_for_key(pressed_actions_cache[key.row][key.col], key); }
else {
layer = 0;
for (uint8_t bit_number = 0; bit_number <= 4; bit_number++) {
layer |= (uint8_t)((source_layers_cache[bit_number][storage_row] & (1U << storage_bit)) != 0) << bit_number;
}
}
return action_for_key(layer, key);
#else #else
return layer_switch_get_action(key); return layer_switch_get_action(key);
#endif #endif

1
tmk_core/common/action.h
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@ -61,7 +61,6 @@ void action_function(keyrecord_t *record, uint8_t id, uint8_t opt);
/* Utilities for actions. */ /* Utilities for actions. */
#if !defined(NO_ACTION_LAYER) && defined(PREVENT_STUCK_MODIFIERS) #if !defined(NO_ACTION_LAYER) && defined(PREVENT_STUCK_MODIFIERS)
extern bool disable_action_cache; extern bool disable_action_cache;
extern int8_t pressed_actions_cache[MATRIX_ROWS][MATRIX_COLS];
#endif #endif
void process_action_nocache(keyrecord_t *record); void process_action_nocache(keyrecord_t *record);
void process_action(keyrecord_t *record); void process_action(keyrecord_t *record);