Border around ScrollView native widget

[jrmoulton]

https://github.com/sixtyfpsui/sixtyfps/blob/ce7a13b70d0a4be183626a234834251e62046589/sixtyfps_runtime/rendering_backends/qt/qt_widgets/scrollview.rs#L270

This section of code and it's references create a black border around a ScrollView that becomes obvious and distracting and non-removable when it's x or y are set inside the window. Why does this border exist? If I delete this section of code and its references everything compiles fine and the ScrollView looks much better in my opinion without the distracting border. Why is that border created by default?

[jrmoulton]

vs.

[ogoffart]

It depends on the QStyle used. For some QStyle it might be required.
But there is definitively something wrong. Looks like we should draw this differently. As this is a problem for this style.
What desktop environment are you using? Is that Gnome? Do you know if Qt is using the GTK style? Is it Qt5 or Qt6 ?

[jrmoulton]

I'm currently on macOS and I'm running Qt6

[dilawar]

I also agree with @jrmoulton. I also don't like border around ScrollView and ListView. Is there a simple way to disable the border? I am on Windows + Rust, and using defaults.

[dilawar]

Setting border-width : 0px for ScrollView removed the border for me. I feel dumb for not trying the first obvious thing before commenting here 😳.

[ogoffart]

Perhaps this is related to #686 ?

[tronical]

As discussed with Florian, this does not seem relevant anymore - with QStyle not being used on macOS and Windows anymore, and the ability to set the border-width manually.