Refactor global bindings, implement mod-tap.

* Use extra comptible = "zmk,behavior-global" to add
   behaviors to global bindings for event notification.
* Implement mod-tap, as a keymap binding and global one
  to skip tap if other keycode pressed while held.

1 files changed, 4 insertions, 2 deletions

diff --git a/app/include/zmk/events.h b/app/include/zmk/events.h
index ac4815a..8d1ae6a 100644
--- a/app/include/zmk/events.h
+++ b/app/include/zmk/events.h
@@ -1,11 +1,13 @@
 #pragma once
 
+#include <zmk/keys.h>
+
 int zmk_events_position_pressed(u32_t position);
 int zmk_events_position_released(u32_t position);
 int zmk_events_keycode_pressed(u32_t keycode);
 int zmk_events_keycode_released(u32_t keycode);
-int zmk_events_mod_pressed(u32_t modifier);
-int zmk_events_mod_released(u32_t modifier);
+int zmk_events_modifiers_pressed(zmk_mod_flags modifiers);
+int zmk_events_modifiers_released(zmk_mod_flags modifiers);
 int zmk_events_consumer_key_pressed(u32_t usage);
 int zmk_events_consumer_key_released(u32_t usage);