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| author | Joel Challis <git@zvecr.com> | 2021-08-24 14:28:37 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-08-24 14:28:37 +0100 |
| commit | c4dbf4bf0118dd785802861beb247433b5b7411d (patch) | |
| tree | 91e5142e9c280db4fbee6c0d7e64f1abdad79109 /quantum/keymap_common.c | |
| parent | c4a2dc9a2d1b0c053272aec7672ab8df92550e88 (diff) | |
Tidy up quantum.c now some of tmk_core has been merged (#14083)
Diffstat (limited to 'quantum/keymap_common.c')
| -rw-r--r-- | quantum/keymap_common.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/quantum/keymap_common.c b/quantum/keymap_common.c index 780c71ab9b..008177bbee 100644 --- a/quantum/keymap_common.c +++ b/quantum/keymap_common.c @@ -36,6 +36,31 @@ extern keymap_config_t keymap_config; #include <inttypes.h> +uint8_t extract_mod_bits(uint16_t code) { + switch (code) { + case QK_MODS ... QK_MODS_MAX: + break; + default: + return 0; + } + + uint8_t mods_to_send = 0; + + if (code & QK_RMODS_MIN) { // Right mod flag is set + if (code & QK_LCTL) mods_to_send |= MOD_BIT(KC_RCTL); + if (code & QK_LSFT) mods_to_send |= MOD_BIT(KC_RSFT); + if (code & QK_LALT) mods_to_send |= MOD_BIT(KC_RALT); + if (code & QK_LGUI) mods_to_send |= MOD_BIT(KC_RGUI); + } else { + if (code & QK_LCTL) mods_to_send |= MOD_BIT(KC_LCTL); + if (code & QK_LSFT) mods_to_send |= MOD_BIT(KC_LSFT); + if (code & QK_LALT) mods_to_send |= MOD_BIT(KC_LALT); + if (code & QK_LGUI) mods_to_send |= MOD_BIT(KC_LGUI); + } + + return mods_to_send; +} + /* converts key to action */ action_t action_for_key(uint8_t layer, keypos_t key) { // 16bit keycodes - important |