faster checking of feature-based settings

2013-06-20 12:55:48 +02:00 · 2013-06-20 12:55:48 +02:00 · 1a36ec65ee
parent d07a20e6f8
commit 1a36ec65ee
1 changed files with 3 additions and 1 deletions
--- a/lib/logitech/unifying_receiver/descriptors.py
+++ b/lib/logitech/unifying_receiver/descriptors.py
@ -47,7 +47,9 @@ def _feature_fn_swap():


 def check_features(device, already_known):
-	if _hidpp20.FEATURE.FN_INVERSION in device.features and not any(s.name == 'fn-swap' for s in already_known):
+	if device.protocol < 2.0:
+		return
+	if not any(s.name == _FN_SWAP[0] for s in already_known) and _hidpp20.FEATURE.FN_INVERSION in device.features:
 		already_known.append(_feature_fn_swap())

 #