Add optional refresh to resume message

CHANGELOG.md

@@ -5,12 +5,22 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [7.0.1] - 2026-01-07
+
+### Added
+
+- Added a `refresh_styles` boolean to the `ScreenResult` message which reduces style updates when popping screens
+
 ## [7.0.0] - 2026-01-03
 
 ### Changed
 
 - `Node.update_node_styles` has grown a `animate` parameter
 
+### Added
+
+- Added atom-one-dark and atom-one-light themes @NSPC911 https://github.com/Textualize/textual/pull/6301
+
 ## [6.12.0] - 2026-01-02
 
 ### Fixed
@@ -3268,6 +3278,7 @@ https://textual.textualize.io/blog/2022/11/08/version-040/#version-040
 - New handler system for messages that doesn't require inheritance
 - Improved traceback handling
 
+[7.0.1]: https://github.com/Textualize/textual/compare/v7.0.0...v7.0.1
 [7.0.0]: https://github.com/Textualize/textual/compare/v6.11.0...v7.0.0
 [6.11.0]: https://github.com/Textualize/textual/compare/v6.10.0...v6.11.0
 [6.10.0]: https://github.com/Textualize/textual/compare/v6.9.0...v6.10.0

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "textual"
-version = "7.0.0"
+version = "7.0.1"
 homepage = "https://github.com/Textualize/textual"
 repository = "https://github.com/Textualize/textual"
 documentation = "https://textual.textualize.io/"

src/textual/_resolve.py

@@ -317,13 +317,16 @@ def resolve_box_models(
         )
 
         remaining_space = int(max(0, size.height - total_remaining - margin_height))
+
         fraction_unit = resolve_fraction_unit(
             [
                 styles
                 for styles in widget_styles
-                if styles.height is not None
-                and styles.height.is_fraction
-                and styles.overlay != "screen"
+                if (
+                    styles.height is not None
+                    and styles.height.is_fraction
+                    and styles.overlay != "screen"
+                )
             ],
             size,
             viewport_size,

src/textual/app.py

@@ -2979,7 +2979,9 @@ def pop_screen(self) -> AwaitComplete:
 
         previous_screen = screen_stack.pop()
         previous_screen._pop_result_callback()
-        self.screen.post_message(events.ScreenResume())
+        self.screen.post_message(
+            events.ScreenResume(refresh_styles=previous_screen.styles.background.a < 0)
+        )
         self.log.system(f"{self.screen} is active")
 
         async def do_pop() -> None:

src/textual/events.py

@@ -901,13 +901,20 @@ def __rich_repr__(self) -> rich.repr.Result:
         yield "text", self.text
 
 
+@dataclass
 class ScreenResume(Event, bubble=False):
     """Sent to screen that has been made active.
 
     - [ ] Bubbles
     - [ ] Verbose
     """
 
+    refresh_styles: bool = True
+    """Should the resuming screen refresh its styles?"""
+
+    def __rich_repr__(self) -> rich.repr.Result:
+        yield self.refresh_styles
+
 
 class ScreenSuspend(Event, bubble=False):
     """Sent to screen when it is no longer active.

src/textual/screen.py

@@ -1427,7 +1427,7 @@ def _screen_resized(self, size: Size) -> None:
         if self.stack_updates and self.is_attached:
             self._refresh_layout(size)
 
-    def _on_screen_resume(self) -> None:
+    def _on_screen_resume(self, event: events.ScreenResume) -> None:
         """Screen has resumed."""
         if self.app.SUSPENDED_SCREEN_CLASS:
             self.remove_class(self.app.SUSPENDED_SCREEN_CLASS)
@@ -1441,8 +1441,10 @@ def _on_screen_resume(self) -> None:
 
         if self.is_attached:
             self._compositor_refresh()
-            self.update_node_styles(animate=False)
-            self._refresh_layout(size)
+            if event.refresh_styles:
+                self.update_node_styles(animate=False)
+            if self._size != size:
+                self._refresh_layout(size)
             self.refresh()
 
     async def _compose(self) -> None:

src/textual/widgets/_collapsible.py

@@ -21,8 +21,8 @@ class CollapsibleTitle(Static, can_focus=True):
     DEFAULT_CSS = """
     CollapsibleTitle {
         width: auto;
-        height: auto;
-        padding: 0 1;
+        height: auto;        
+        padding: 0 1;        
         text-style: $block-cursor-blurred-text-style;
         color: $block-cursor-blurred-foreground;
 
@@ -160,7 +160,7 @@ class Contents(Container):
         Contents {
             width: 100%;
             height: auto;
-            padding: 1 0 0 3;
+            padding: 1 0 0 3;            
         }
         """