X-Git-Url: https://git.ayoreis.com/hackapet/Adafruit_Blinka_Displayio.git/blobdiff_plain/9e0543eeae360e3c3f577dc552f82fc68b765d80..ec2857d4ecd1d5258fb00c6d8931d0267c190eee:/displayio/_display.py

diff --git a/displayio/_display.py b/displayio/_display.py
index da94fb2..1e42995 100644
--- a/displayio/_display.py
+++ b/displayio/_display.py
@@ -272,6 +272,11 @@ class Display:
             )  # pylint: disable=protected-access
             # save image to buffer (or probably refresh buffer so we can compare)
             self._buffer.paste(buffer)
+        else:
+            # show nothing
+            print("show nothing")
+            buffer = Image.new("RGBA", (self._core._width, self._core._height))
+            self._buffer.paste(buffer)
 
         self._subrectangles = self._core.get_refresh_areas()
 
@@ -452,3 +457,11 @@ class Display:
     def bus(self) -> _DisplayBus:
         """Current Display Bus"""
         return self._core.get_bus()
+
+    @property
+    def root_group(self) -> Group:
+        return self._current_group
+
+    @root_group.setter
+    def root_group(self, new_group):
+        self._current_group = new_group
\ No newline at end of file