Update OnDiskBitmap and add finish_refresh to Converter

[hackapet/Adafruit_Blinka_Displayio.git] / displayio / _colorconverter.py

diff --git a/displayio/_colorconverter.py b/displayio/_colorconverter.py
index d97eae015c69e454488117f65160ef82c408f043..bba5316b31d36165a204e4fe9b3bc6098580851e 100644 (file)
--- a/displayio/_colorconverter.py
+++ b/displayio/_colorconverter.py
@@ -327,6 +327,9 @@ class ColorConverter:
         """Make the ColorConverter be opaque and have no transparent pixels."""
         self._transparent_color = None
 
+    def _finish_refresh(self) -> None:
+        pass
+
     @property
     def dither(self) -> bool:
         """When true the color converter dithers the output by adding