RFR: 8247564: Lanai - SwingSet2 - Motif L&F - UI controls border is incorrectly drawn with uiScale=1.0

[Denis Konoplev]

On Tue, 28 Jul 2020 12:15:17 GMT, Denis Konoplev <github.com+14975482+dekonoplyov at openjdk.org> wrote:

> DrawLine implementation same as in OGLRenderer.c
> It fixes JList borders and helps with lines inside radio buttons.

/covered

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PR: https://git.openjdk.java.net/lanai/pull/68