RFR: 8220484: JFXPanel renders a slanted image with a hidpi monitor scale of 125% or 175% [v6]

Oliver Schmidtmer github.com+10960818+Schmidor at openjdk.java.net
Mon Jul 20 18:11:34 UTC 2020

> In edge cases where monitor scaling of 1.25 or 1.75 is active, Math.ceil and Math.round produce different results and
> EmbeddedScene#getPixels in JFXPanel#paintComponent causes an off-by-one error on the line width and therefore sheared
> rendering.  The changes were already proposed by the submitter in JBS-8220484.
> OCA is signed and send.

Oliver Schmidtmer has updated the pull request incrementally with two additional commits since the last revision:

 - run test only on windows
 - Typo


  - all: https://git.openjdk.java.net/jfx/pull/246/files
  - new: https://git.openjdk.java.net/jfx/pull/246/files/6b0d58a0..ea1ff37d

 - full: https://webrevs.openjdk.java.net/jfx/246/webrev.05
 - incr: https://webrevs.openjdk.java.net/jfx/246/webrev.04-05

  Stats: 9 lines in 2 files changed: 4 ins; 0 del; 5 mod
  Patch: https://git.openjdk.java.net/jfx/pull/246.diff
  Fetch: git fetch https://git.openjdk.java.net/jfx pull/246/head:pull/246

PR: https://git.openjdk.java.net/jfx/pull/246

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