Strange behavior when scrollbar-size is set to 0 0

[kraanzu]

Have you checked closed issues? https://github.com/Textualize/textual/issues?q=is%3Aissue+is%3Aclosed

Yes

Please give a brief but clear explanation of the issue. If you can, include a complete working example that demonstrates the bug. Check it can run without modifications.

So when the scrollbar-size is set to 0 0, the content of the widget just vanishes

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

class TestApp(App):
    DEFAULT_CSS = """
    Screen {
        scrollbar-size: 0 0;
    }
    """

    def compose(self) -> ComposeResult:
        yield Static("Hello, world!\n" * 100)

TestApp().run()

However, if set to 0 1 the code works just fine

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

textual diagnose

Textual Diagnostics

Versions

Name	Value
Textual	0.45.1
Rich	13.7.0

Python

Name	Value
Version	3.11.6
Implementation	CPython
Compiler	GCC 13.2.1 20230801
Executable	/home/kraanzu/Documents/termtyper/venv/bin/python

Operating System

Name	Value
System	Linux
Release	6.6.2-arch1-1
Version	#1 SMP PREEMPT_DYNAMIC Mon, 20 Nov 2023 23:18:21 +0000

Terminal

Name	Value
Terminal Application	WezTerm (20230712-072601-f4abf8fd)
TERM	xterm-256color
COLORTERM	truecolor
FORCE_COLOR	Not set
NO_COLOR	Not set

Rich Console options

Name	Value
size	width=144, height=34
legacy_windows	False
min_width	1
max_width	144
is_terminal	True
encoding	utf-8
max_height	34
justify	None
overflow	None
no_wrap	False
highlight	None
markup	None
height	None

Feel free to add screenshots and / or videos. These can be very helpful!

[github-actions]

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

• How do I center a widget in a screen?

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

[github-actions]

Don't forget to star the repository!

Follow @textualizeio for Textual updates.

[willmcgugan]

Thanks. Fixes in 0.46.0

[kraanzu]

Awesome! Thanks for the quick fix :D