[jfx22u] RFR: 8311492: FontSmoothingType LCD produces wrong color when transparency is used

[Kevin Rushforth]

Clean backport to jfx22u.

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Commit messages:
 - Backport a39732a3c66e7168f3a9be84743eb52d4fd0043c

Changes: https://git.openjdk.org/jfx22u/pull/10/files
 Webrev: https://webrevs.openjdk.org/?repo=jfx22u&pr=10&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8311492
  Stats: 276 lines in 3 files changed: 274 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jfx22u/pull/10.diff
  Fetch: git fetch https://git.openjdk.org/jfx22u.git pull/10/head:pull/10

PR: https://git.openjdk.org/jfx22u/pull/10