Resizing window glitches UI for ScrollView widgets like Log and RichLog

[davidfokkema]

The issue was first introduced with commit 8c84274.

Here's an MRE:

from textual.app import App, ComposeResult
from textual.widgets import Log


class ResizeBugApp(App[None]):
    CSS = """
        Log {
            border: solid;
        }
    """

    def compose(self) -> ComposeResult:
        yield Log()


ResizeBugApp().run()

It will be helpful if you run the following command and paste the results:

<!-- This is valid Markdown, please paste the following directly in to a GitHub issue -->
# Textual Diagnostics

## Versions

| Name    | Value  |
|---------|--------|
| Textual | 1.0.0  |
| Rich    | 13.8.0 |

## Python

| Name           | Value                                                         |
|----------------|---------------------------------------------------------------|
| Version        | 3.12.4                                                        |
| Implementation | CPython                                                       |
| Compiler       | Clang 14.0.6                                                  |
| Executable     | /opt/homebrew/Caskroom/miniconda/base/envs/textual/bin/python |

## Operating System

| Name    | Value                                                                                                 |
|---------|-------------------------------------------------------------------------------------------------------|
| System  | Darwin                                                                                                |
| Release | 24.2.0                                                                                                |
| Version | Darwin Kernel Version 24.2.0: Fri Dec  6 18:56:34 PST 2024; root:xnu-11215.61.5~2/RELEASE_ARM64_T6020 |

## Terminal

| Name                 | Value              |
|----------------------|--------------------|
| Terminal Application | iTerm.app (3.5.11) |
| TERM                 | xterm-256color     |
| COLORTERM            | truecolor          |
| FORCE_COLOR          | *Not set*          |
| NO_COLOR             | *Not set*          |

## Rich Console options

| Name           | Value               |
|----------------|---------------------|
| size           | width=80, height=28 |
| legacy_windows | False               |
| min_width      | 1                   |
| max_width      | 80                  |
| is_terminal    | False               |
| encoding       | utf-8               |
| max_height     | 28                  |
| justify        | None                |
| overflow       | None                |
| no_wrap        | False               |
| highlight      | None                |
| markup         | None                |
| height         | None                |

[github-actions]

We found the following entries in the FAQ which you may find helpful:

• How do I center a widget in a screen?
• No widget called TextLog

Feel free to close this issue if you found an answer in the FAQ. Otherwise, please give us a little time to review.

This is an automated reply, generated by FAQtory

[Mythical-Github]

Just popping in to confirm I also have this issue currenly in this repo as well
https://github.com/Mythical-Github/plutonium_launcher_tui
f469f02da4aeb75026eb1735943d1748fdcb7fe1

[github-actions]

Don't forget to star the repository!

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