[Laszlo-dev] For Review: Change 20090305-bargull-qXd Summary: cachebitmap blocks mouse-events

[André Bargull]

Change 20090305-bargull-qXd by bargull at dell--p4--2-53 on 2009-03-05 13:33:31
in /home/Admin/src/svn/openlaszlo/trunk
for http://svn.openlaszlo.org/openlaszlo/trunk

Summary: cachebitmap blocks mouse-events

New Features:

Bugs Fixed: LPP-7864 (partial) (SWF: cachebitmap interferes with 
mouse-events)

Technical Reviewer: max
QA Reviewer: (pending)
Doc Reviewer: (pending)

Documentation:

Release Notes:

Details:
Use the same workaround which is used for context-menus:
-> add an invisible background when a sprite is clickable and 
cacheAsBitmap is enabled
Refactored "invisible background" code from setContextMenu() into 
separate method updateBackground().
Update setDefaultContextMenu() to prevent null-ptr exception when 
setDefaultContextMenu(null) is called.


Tests:
testcase at bugreport in swf9
testcase from LPP-7842 still works in swf9

Files:
M WEB-INF/lps/lfc/kernel/swf9/LzSprite.as

Changeset: 
http://svn.openlaszlo.org/openlaszlo/patches/20090305-bargull-qXd.tar