On Mon, 24 Mar 2025 17:55:50 GMT, Kevin Rushforth <k...@openjdk.org> wrote:
>> I think you are onto something here. It almost feels like we shouldn't be >> doing ceil/floor at all, rounding to the closest pixel instead. > > This would be a much larger change, though. Perhaps something to consider for > a future discussion. @kevinrushforth Yes, I wasn't intending to do anything about this in this change as it is unrelated. I understand why `ceil` is used; FX distinguishes between sizes and spaces, where sizes are part of some visual part of a control, and spaces are non-control areas. Spaces are generally ceil'd, so that even the thinnest control or border would show up as 1 pixel, while positions and spaces are just rounded. Still, a border that would end up being 0.0001 pixels wide probably is still best hidden completely. ------------- PR Review Comment: https://git.openjdk.org/jfx/pull/1723#discussion_r2010943657
