[7u40] Review request for 8019628: [macosx] closed/java/awt/Modal/BlockedMouseInputTest/BlockedMouseInputTest.html failed since 7u40b30 on MacOS

[Leonid Romanov]

Hi,
Looks good.

On 7/5/2013 17:47, Alexander Scherbatiy wrote:
>
> Hello,
>
> Could you review the fix for the regression in JDK 7u40:
> bug: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=8019628
> webrev: http://cr.openjdk.java.net/~alexsch/8019628/webrev.00
>
> Generated enter/exit mouse events have been changed to use the current 
> mouse event id during the last merge in the JDK 7u40:
> http://hg.openjdk.java.net/jdk7u/jdk7u-dev/jdk/diff/9062acbc098c/src/macosx/classes/sun/lwawt/LWWindowPeer.java 
>
> For example
> -------------------------------
>          Point oldp = lastMouseEventPeer.windowToLocal(x, y, this);
> -        postEvent(new MouseEvent(lastMouseEventPeer.getTarget(),
> -                                  MouseEvent.MOUSE_EXITED,
> -                                  when, modifiers,
> -                                  oldp.x, oldp.y, screenX, screenY,
> -                                  clickCount, popupTrigger, button));
> +        Component target = lastMouseEventPeer.getTarget();
> +        postMouseEnteredExitedEvent(target, id, when, modifiers, oldp,
> +                screenX, screenY, clickCount, popupTrigger, button);
> -------------------------------
>
>
> So the mouse enter/exit events are now can be lost and wrong events 
> can be sent for the lastMouseEventPeer.
> The fix adds the explicit mouse enter/exit events declaration back as 
> it was before the merge.
>
> There are 2 failed tests in the JDK 7u repository because of the 
> regression so it is not necessary to write new one.
>
> Thanks,
> Alexandr.
>