RFR: 8319340: [Linux] Disabled windows should not allow window operations (minimize, resize, maximize, close) [v3]

[Thiago Milczarek Sayao]

> JavaFX on Linux is allowing disabled windows to be minimized.
> 
> Currently close does nothing as it should, maximize disappears (on MS Windows it's greyed out - it's a platform behavior difference) and minimize is being allowed.
> 
> Thins PR removes WM functions when window is disabled and restores it back when it's re-enabled.

Thiago Milczarek Sayao has updated the pull request incrementally with one additional commit since the last revision:

  Fix comments

-------------

Changes:
  - all: https://git.openjdk.org/jfx/pull/1278/files
  - new: https://git.openjdk.org/jfx/pull/1278/files/1d58a508..ccd09fa8

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jfx&pr=1278&range=02
 - incr: https://webrevs.openjdk.org/?repo=jfx&pr=1278&range=01-02

  Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jfx/pull/1278.diff
  Fetch: git fetch https://git.openjdk.org/jfx.git pull/1278/head:pull/1278

PR: https://git.openjdk.org/jfx/pull/1278