RFR: 8277369: Strange behavior of JMenuBar with RIGHT_TO_LEFT orientation, arrow keys behaves opposite traversing through keyboard [v3]

[Prasanta Sadhukhan]

> After applying setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT) to the JMenuBar the arrow keys started to behave the opposite of what expected. Right arrow goes left and Left arrow goes right when trying to traverse through keyboard.
> 
> Fixed to reverse the direction traversal for RTL orientation.

Prasanta Sadhukhan has updated the pull request incrementally with one additional commit since the last revision:

  fix

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

Changes:
  - all: https://git.openjdk.java.net/jdk/pull/7396/files
  - new: https://git.openjdk.java.net/jdk/pull/7396/files/19b72d40..5ffb721d

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=7396&range=02
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=7396&range=01-02

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/7396.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/7396/head:pull/7396

PR: https://git.openjdk.java.net/jdk/pull/7396