Hi All,
Please review a fix for JDK-8215921: https://bugs.openjdk.java.net/browse/JDK-8215921, Webrev: http://cr.openjdk.java.net/~kaddepalli/8215921/webrev00/ This is a regression, which involves other similar bugs HYPERLINK "https://bugs.openjdk.java.net/browse/JDK-8215942"JDK-8215942, HYPERLINK "https://bugs.openjdk.java.net/browse/JDK-8215920"JDK-8215920, HYPERLINK "https://bugs.openjdk.java.net/browse/JDK-8215918"JDK-8215918. The problem happens only in linux, wherein the ItemStateChanged event is not posted, when a mouse click happens on a particular item in Choice. This was introduced because of the fix of HYPERLINK "https://bugs.openjdk.java.net/browse/JDK-8014503"JDK-8014503. While fixing HYPERLINK "https://bugs.openjdk.java.net/browse/JDK-8014503"JDK-8014503, the check for newly selected index and the currently selected index was applied wherever there was a postEvent for the same. However, for the case of mouseRelease, the check is already performed since it tracks two things already - dragStartId and newIdx, and posts an event only if both are not same. I have added a new testcase which checks for the mouse event clicked on a different item. This test was not present earlier, which made it harder to detect this. I have run the jtreg tests and did not find any new failures, and also verified that the newly introduced test case passes on Windows, Linux and Mac. Thanks, Krishna
