HeadphoneKey: Update for latest dome-key-map API

There is no longer a return value for `c_run_key_action()`, and the
`CKeyActionResult` struct no longer exists. Update the code to reflect
this.

2 files changed, 1 insertions, 15 deletions

diff --git a/DomeKey/HeadphoneKey.h b/DomeKey/HeadphoneKey.h
index 3be7148..861621f 100644
--- a/DomeKey/HeadphoneKey.h
+++ b/DomeKey/HeadphoneKey.h
@@ -29,6 +29,5 @@ static const unsigned int TIMEOUT_MILLISECONDS = 1000;
 
 - (void)handleDeadKey:(HeadphoneButton)button;
 - (void)runAction;
-- (const Trigger *)maybeSwitchToMode:(const CKeyActionResult *)result;
 
 @end
diff --git a/DomeKey/HeadphoneKey.m b/DomeKey/HeadphoneKey.m
index 9d3a9fb..1556427 100644
--- a/DomeKey/HeadphoneKey.m
+++ b/DomeKey/HeadphoneKey.m
@@ -83,22 +83,9 @@
         .length = count
     };
 
-    const CKeyActionResult *result = c_run_key_action(_state, trigger, _in_mode);
+    c_run_key_action(_state, trigger, _in_mode);
 
     [_key_buffer removeAllObjects];
 }
 
-- (const Trigger *)maybeSwitchToMode:(const CKeyActionResult *)result
-{
-    // if _in_mode is not null, nullify it
-    // TODO: rename this method
-
-    if (result->kind &&
-            *result->kind == ActionKind_Mode) {
-        _in_mode = result->in_mode;
-    }
-
-    return _in_mode;
-}
-
 @end