add short comment to grave_esc_ctrl_override

7 years ago · 188ed682e3
parent 897ceac26c
commit 188ed682e3
1 changed files with 2 additions and 0 deletions
--- a/quantum/quantum.c
+++ b/quantum/quantum.c
@ -480,6 +480,8 @@ 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