JDK-7132793 : [macosx] setWheelScrollEnabled action reversed
  • Type: Bug
  • Component: client-libs
  • Sub-Component: java.awt
  • Affected Version: 7
  • Priority: P3
  • Status: Closed
  • Resolution: Fixed
  • OS: os_x
  • CPU: generic,x86
  • Submitted: 2012-01-24
  • Updated: 2012-05-30
  • Resolved: 2012-03-23
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JDK 7 JDK 8
7u4 b16Fixed 8Fixed
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Description
Mac OS X 10.7.2 macmini4,1
Run a regression test closed/java/awt/event/MouseWheelEvent/WheelScrollEnabled/WheelScrollEnabled, and you'll find that mouse wheel scrolling enabled when it should be disabled and vice versa. Apparently a native method under setWheelScrollingEnabled() does receive a wrong boolean parameter.

Comments
EVALUATION changeset: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/jdk/rev/9bc378ddbc27 webrev: http://cr.openjdk.java.net/~alexp/7132793/webrev.01/
30-05-2012

EVALUATION LWScrollPanePeer doesn't respect wheelScrollingEnabled property and doesn't implement several methods that are necessary to support scrolling with the mouse wheel.
15-02-2012

EVALUATION reproducible
30-01-2012