Leader key implementation (#326)

* implements leader key for planck experimental

* allows override of leader timeout

* adds ability to use the leader key in seq

* fixes leader keycode

* adds chording prototype

* fixes keycode detection

* moves music mode to quantum.c

* disables chording by default

* updates process_action functions to return bool

1 files changed, 1 insertions, 1 deletions

diff --git a/quantum/keymap_common.c b/quantum/keymap_common.c
index 8f00f9cc3..0184770c4 100644
--- a/quantum/keymap_common.c
+++ b/quantum/keymap_common.c
@@ -251,7 +251,7 @@ static action_t keycode_to_action(uint16_t keycode)
             }
             eeconfig_update_keymap(keymap_config.raw);
             break;
-        case 0x5100 ... 0x5FFF: ;
+        case 0x5100 ... 0x56FF: ;
             // Layer movement shortcuts
             // See .h to see constraints/usage
             int type = (keycode >> 0x8) & 0xF;