add short comment to grave_esc_ctrl_override

qmk · Aug 11, 2017 · bd38273 · bd38273
1 parent 7b8eed9
commit bd38273
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/quantum/quantum.c b/quantum/quantum.c
@@ -477,6 +477,8 @@ bool process_record_quantum(keyrecord_t *record) {
                                       |MOD_BIT(KC_LGUI)|MOD_BIT(KC_RGUI)));
 
 #ifdef GRAVE_ESC_CTRL_OVERRIDE
+      // if CTRL is pressed, ESC is always read as ESC, even if SHIFT or GUI is pressed.
+      // this is handy for the ctrl+shift+esc shortcut on windows, among other things.
       if (get_mods() & (MOD_BIT(KC_LCTL) | MOD_BIT(KC_RCTL)))
         shifted = 0;
 #endif