RFR: JDK-8218745: TableView: visual glitch at borders on horizontal scrolling

[Marius Hanl]

On Wed, 10 Jan 2024 23:57:24 GMT, Andy Goryachev <angorya at openjdk.org> wrote:

> It might be a dumb question: would it be possible to avoid creating an intermediate container and keep the existing .css files?

Not a dumb question, that is what I tried at first. See also my old PR: https://github.com/openjdk/jfx/pull/630. I tried multiple things with the container and snapping, but never managed to fix all the issues with all scales.
So I didn't found a way to fix this issue other than having the same container structure as `ScrollPane`, which works very well with whatever you put into it.

> modules/javafx.controls/src/main/resources/com/sun/javafx/scene/control/skin/caspian/caspian.css line 1508:
> 
>> 1506: }
>> 1507: 
>> 1508: .list-view:focused > .virtual-flow > .viewport > .clipped-container > .sheet > .list-cell:focused {
> 
> This might require a CSR as it might break custom stylesheets that modify list/tree/table/views.

Probably. Was not sure since this is a very specific case which we never had before (as far as I can tell).

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PR Comment: https://git.openjdk.org/jfx/pull/1330#issuecomment-1886636679
PR Review Comment: https://git.openjdk.org/jfx/pull/1330#discussion_r1448500125