Merge branch 'main' into command-markup

Author: willmcgugan

CHANGELOG.md

@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 - Fixed infinite loop in `Widget.anchor` https://github.com/Textualize/textual/pull/5290
 - Restores the ability to supply console markup to command list https://github.com/Textualize/textual/pull/5294
+- Fixed delayed App Resize event https://github.com/Textualize/textual/pull/5296
 
 ## [0.87.1] - 2024-11-24
 

README.md

@@ -40,13 +40,49 @@ Try the [textual demo](https://github.com/textualize/textual-demo) *without* ins
 
 Textual adds interactivity to [Rich](https://github.com/Textualize/rich) with an API inspired by modern web development.
 
-Textual apps can use **16.7 million** colors with mouse support and smooth flicker-free animation.
+A powerful layout engine, theming system, and re-usable [widgets](https://textual.textualize.io/widget_gallery/) makes it possible to build apps that rival the desktop and web experience. Here are just a few examples:
+
+<table>
+
+<tr>
+
+  <td>
+    
+  ![buttons](https://github.com/user-attachments/assets/2ac26387-aaa3-41ed-bc00-7d488600343c)
+    
+  </td>
+
+  <td>
+    
+![tree](https://github.com/user-attachments/assets/61ccd6e9-97ea-4918-8eda-3ee0f0d3770e)
+    
+  </td>
+  
+</tr>
+
+<tr>
+
+  <td>
+    
+  ![datatables](https://github.com/user-attachments/assets/3e1f9f7a-f965-4901-a114-3c188bd17695)
+    
+  </td>
+
+  <td>
+    
+![inputs](https://github.com/user-attachments/assets/b02aa203-7c37-42da-a1bb-2cb244b7d0d3)
+    
+  </td>
+  
+</tr>
+
+</table>
 
-A powerful layout engine, theming system, and re-usable [widgets](https://textual.textualize.io/widget_gallery/) makes it possible to build apps that rival the desktop and web experience.
 
 Great [documentation](https://textual.textualize.io/) and a [builtin testing framework](https://textual.textualize.io/guide/testing/) means that Textual apps can be maintained indefinitely.
 
 
+
 ## Installing
 
 Install Textual via pip:
@@ -66,9 +102,11 @@ python -m textual
 ```
 
 
+<!--
 
 <img width="1348" alt="Screenshot of the Textual demo" src="https://github.com/user-attachments/assets/d30bc738-10ed-48c9-ac9d-8eac84b2da4a">
 
+-->
 
 ## Documentation
 

docs/widgets/markdown_viewer.md

@@ -29,9 +29,9 @@ The following example displays Markdown from a string and a Table of Contents.
 
 ## Reactive Attributes
 
-| Name                     | Type | Default | Description                                                       |
-| ------------------------ | ---- | ------- | ----------------------------------------------------------------- |
-| `show_table_of_contents` | bool | True    | Wether a Table of Contents should be displayed with the Markdown. |
+| Name                     | Type | Default | Description                                                        |
+| ------------------------ | ---- | ------- | ------------------------------------------------------------------ |
+| `show_table_of_contents` | bool | True    | Whether a Table of Contents should be displayed with the Markdown. |
 
 ## Messages
 

src/textual/app.py

@@ -3067,6 +3067,9 @@ async def invoke_ready_callback() -> None:
                 try:
                     try:
                         await self._dispatch_message(events.Compose())
+                        await self._dispatch_message(
+                            events.Resize.from_dimensions(self.size, None)
+                        )
                         default_screen = self.screen
                         self.stylesheet.apply(self)
                         await self._dispatch_message(events.Mount())

src/textual/drivers/linux_driver.py

@@ -216,8 +216,6 @@ def _stop_again(*_) -> None:
         loop = asyncio.get_running_loop()
 
         def send_size_event() -> None:
-            if self._in_band_window_resize:
-                return
             terminal_size = self._get_terminal_size()
             width, height = terminal_size
             textual_size = Size(width, height)
@@ -231,7 +229,8 @@ def send_size_event() -> None:
         self._writer_thread.start()
 
         def on_terminal_resize(signum, stack) -> None:
-            send_size_event()
+            if not self._in_band_window_resize:
+                send_size_event()
 
         signal.signal(signal.SIGWINCH, on_terminal_resize)