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-rw-r--r--quantum/keycode_config.c28
1 files changed, 28 insertions, 0 deletions
diff --git a/quantum/keycode_config.c b/quantum/keycode_config.c
index 4f7bc525ec..eb39c8fe00 100644
--- a/quantum/keycode_config.c
+++ b/quantum/keycode_config.c
@@ -88,3 +88,31 @@ uint16_t keycode_config(uint16_t keycode) {
return keycode;
}
}
+
+uint8_t mod_config(uint8_t mod) {
+ keymap_config.raw = eeconfig_read_keymap();
+ if (keymap_config.swap_lalt_lgui) {
+ if ((mod & MOD_RGUI) == MOD_LGUI) {
+ mod &= ~MOD_LGUI;
+ mod |= MOD_LALT;
+ } else if ((mod & MOD_RALT) == MOD_LALT) {
+ mod &= ~MOD_LALT;
+ mod |= MOD_LGUI;
+ }
+ }
+ if (keymap_config.swap_ralt_rgui) {
+ if ((mod & MOD_RGUI) == MOD_RGUI) {
+ mod &= ~MOD_RGUI;
+ mod |= MOD_RALT;
+ } else if ((mod & MOD_RALT) == MOD_RALT) {
+ mod &= ~MOD_RALT;
+ mod |= MOD_RGUI;
+ }
+ }
+ if (keymap_config.no_gui) {
+ mod &= ~MOD_LGUI;
+ mod &= ~MOD_RGUI;
+ }
+
+ return mod;
+} \ No newline at end of file