add missing return value in _begin_transaction

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

diff --git a/displayio/__init__.py b/displayio/__init__.py
index 74facd99e0a288cbe35c5f53259bd4c80a6fe7f2..55bb1d53a145621142f61d72c09dcbec6cbb8d58 100644 (file)
--- a/displayio/__init__.py
+++ b/displayio/__init__.py
@@ -43,8 +43,9 @@ display_buses = []
 
 def _background():
     """Main thread function to loop through all displays and update them"""
-    for display in displays:
-        display.background()
+    while True:
+        for display in displays:
+            display._background()  # pylint: disable=protected-access
 
 
 def release_displays() -> None:
@@ -54,7 +55,7 @@ def release_displays() -> None:
     initialization so the display is active as long as possible.
     """
     for display in displays:
-        display.release()
+        display._release()  # pylint: disable=protected-access
     displays.clear()
 
     for display_bus in display_buses: