Fix swap-hands tapping.

This is an inelegant hack for #2522 but makes things work. Basically we give `action.c` a chance to handle the hold event early so that we can swap the keyboard for later keys. Later, to allow the hold to happen again quickly we nuke the key record so that tapping is reset. I tried to find a cleaner way, honestly.

1 files changed, 4 insertions, 0 deletions

diff --git a/tmk_core/common/action.h b/tmk_core/common/action.h
index 87027dede..acc55c7d3 100644
--- a/tmk_core/common/action.h
+++ b/tmk_core/common/action.h
@@ -96,6 +96,10 @@ void clear_keyboard_but_mods(void);
 void layer_switch(uint8_t new_layer);
 bool is_tap_key(keypos_t key);
 
+#ifndef NO_ACTION_TAPPING
+void process_record_tap_hint(keyrecord_t *record);
+#endif
+
 /* debug */
 void debug_event(keyevent_t event);
 void debug_record(keyrecord_t record);