update changelog

CHANGELOG.md

@@ -10,6 +10,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ### Fixed
 
 - Fixed issue where scrollbars weren't being unmounted
+- Fixed fr units for horizontal and vertical layouts https://github.com/Textualize/textual/pull/1067
+- Fixed `textual run` breaking sys.argv https://github.com/Textualize/textual/issues/1064
+- Fixed footer not updating styles when toggling dark mode
 
 ### Changed
 
@@ -25,6 +28,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - Added auto_pilot to App.run and App.run_async
 - Added Widget._get_virtual_dom to get scrollbars
 - Added size parameter to run and run_async
+- Returned an awaitable from push_screen, switch_screen, and install_screen https://github.com/Textualize/textual/pull/1061
+
 
 ## [0.2.1] - 2022-10-23
 

src/textual/widgets/_footer.py

@@ -119,6 +119,10 @@ class Footer(Widget):
             text.append_text(key_text)
         return text
 
+    def _on_styles_updated(self) -> None:
+        self._key_text = None
+        self.refresh()
+
     def post_render(self, renderable):
         return renderable
 

tests/snapshot_tests/conftest.py

@@ -52,7 +52,7 @@ def snap_compare(
         Args:
             app_path (str): The path of the app.
             press (Iterable[str]): Key presses to run before taking screenshot. "_" is a short pause.
-            terminal_size (tuple[int, int]): A pair of integers (WIDTH, SIZE), representing terminal size.
+            terminal_size (tuple[int, int]): A pair of integers (WIDTH, HEIGHT), representing terminal size.
 
         Returns:
             bool: True if the screenshot matches the snapshot.