[9] Review request for 8148984: [macosx] Chinese Comma cannot be entered using Pinyin Input Method on OS X

[dmitry markov]

Hello,

Could you review a fix for jdk9, please?
    bug: https://bugs.openjdk.java.net/browse/JDK-8148984
    webrev: http://cr.openjdk.java.net/~dmarkov/8148984/webrev.00/

Problem description:
'Latin comma' character is entered in text component instead of the 
required 'fullwidth comma' character, when ',' character is pressed on 
the keyboard and Pinyin – Traditional or Simplified IM is enabled, 
because KeyEvent is generated instead of InputMethodEvent.

Fix:
It is necessary to generate InputMethodEvent for the characters from 
'Halfwidth and Fullwidth Forms' Unicode block (U+FF00 - U+FFEF). So the 
method isCodePointInUnicodeBlockNeedingIMEvent() in AWTView.m should be 
updated.

Thanks,
Dmitry