Extra line in radio group

[jronald]

Env

Linux
Qt 6.2.0

Problem

1. At startup, no extra line as below
   

2. After click a button or refresh by switching windows, an extra line shows as below, and it stays there later on
   

3. three raido buttons in a groupbox, and the groupbox is in a gridlayout
   

Question

The extra line is not as expected, is it?
How to get rid of it?

[jronald]

@Christian-Ehrlicher

The problem occurs when the font of the window is "Noto San CJK SC 10"
If change it to "Noto San10", the problem disappears

[Christian Ehrlicher]

Please provide a minimal, compilable example - works fine for me in a dummy designer ui-file. Also what style do you use?

[jronald]

@Christian-Ehrlicher said in Extra line in radio group:

Please provide a minimal, compilable example - works fine for me in a dummy designer ui-file. Also what style do you use?

demo: https://uploadify.net/8d3da1e64d10febc/TestQtGUI.tar.bz2

Steps:

1. put a groupbox
2. put three radio buttons in the groupbox
3. change the layout of the groupbox to vertical layout
4. don't modify anything now, or it may not be reproducable
5. save, build and run
6. click radio buttons randomly, an extra line should appear

[jronald]

If I resize the groupbox, it can be as below

[jronald]

@Christian-Ehrlicher

The problem occurs when the font of the window is "Noto San CJK SC 10"
If change it to "Noto San10", the problem disappears

[Christian Ehrlicher]

Ok, I don't have this font. Maybe you should open a bug report with a minimal example.

[jronald]

@Christian-Ehrlicher said in Extra line in radio group:

Ok, I don't have this font. Maybe you should open a bug report with a minimal example.

Reported, https://bugreports.qt.io/browse/QTBUG-98322

Thanks