fix KC.LM

kmk/key_validators.py

@@ -5,7 +5,7 @@ def key_seq_sleep_validator(ms):
     return KeySeqSleepMeta(ms)
 
 
-def layer_key_validator(layer):
+def layer_key_validator(layer, kc=None):
     '''
     Validates the syntax (but not semantics) of a layer key call.  We won't
     have access to the keymap here, so we can't verify much of anything useful
@@ -13,7 +13,7 @@ def layer_key_validator(layer):
     existing is mostly that Python will catch extraneous args/kwargs and error
     out.
     '''
-    return LayerKeyMeta(layer)
+    return LayerKeyMeta(layer, kc)
 
 
 def mod_tap_validator(

kmk/types.py

@@ -28,8 +28,9 @@ class HoldTapKeyMeta:
 
 
 class LayerKeyMeta:
-    def __init__(self, layer):
+    def __init__(self, layer, kc=None):
         self.layer = layer
+        self.kc = kc
 
 
 class ModTapKeyMeta(HoldTapKeyMeta):

tests/test_layers.py

@@ -0,0 +1,28 @@
+import unittest
+
+from kmk.keys import KC
+from kmk.modules.layers import Layers
+from tests.keyboard_test import KeyboardTest
+
+
+class TestLayers(unittest.TestCase):
+    def setUp(self):
+        self.kb = KeyboardTest(
+            [Layers()],
+            [
+                [KC.N0, KC.LM(1, KC.LCTL)],
+                [KC.A, KC.B],
+            ],
+            debug_enabled=False,
+        )
+
+    def test_layermod(self):
+        self.kb.test(
+            'Layer + Mod',
+            [(1, True), (0, True), (1, False), (0, False)],
+            [{KC.LCTL}, {KC.LCTL, KC.A}, {KC.A}, {}],
+        )
+
+
+if __name__ == '__main__':
+    unittest.main()