fix change layer (qmk#408)

* don't change layer if we are already on that layer - fixes crash when clicking twice on an empty layer
mattpcaswell · Jun 11, 2019 · c518a7c · c518a7c
1 parent 0a032fb
commit c518a7c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/store/modules/keymap.js b/src/store/modules/keymap.js
@@ -260,6 +260,9 @@ const mutations = {
     state.dirty = false;
   },
   changeLayer(state, newLayer) {
+    if (newLayer === state.layer) {
+      return;
+    }
     if (state.layer !== 0) {
       // Only make a layer active if there are actual keys on it
       const activeKeys = state.keymap[state.layer].filter(