Ensure StreamDeck XL images writes are padded to the expected report …

…length.
abcminiuser · Nov 16, 2019 · e487aff · e487aff
1 parent 151143f
commit e487aff
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/StreamDeck/Devices/StreamDeckXL.py b/src/StreamDeck/Devices/StreamDeckXL.py
@@ -182,7 +182,8 @@ def set_key_image(self, key, image):
             ]
 
             payload = bytes(header) + image[bytes_sent:bytes_sent + this_length]
-            self.device.write(payload)
+            padding = bytearray(self.IMAGE_REPORT_LENGTH - len(payload))
+            self.device.write(payload + padding)
 
             bytes_remaining = bytes_remaining - this_length
             page_number = page_number + 1