RFR: 8309460: JScrollBar leaves behind clutter for non-integer UI scales

[Sergey Bylokhov]

On Fri, 19 Jan 2024 05:52:34 GMT, Prasanta Sadhukhan <psadhukhan at openjdk.org> wrote:

> Also, it might be the case the scrollbar methods like getUnitIncrement, scrollBar.getValue scrollbar.setValue setThumbBounds sets or returns or uses integer value despite scale being non-integer, so I guess repainting dirty region should be done to refresh the artifacts

But in the fix and in the places you pointed out we also use the int values, so why is the bug reproduced only when the float scale is used?

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PR Comment: https://git.openjdk.org/jdk/pull/17484#issuecomment-1902463567