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Bug 342311

Summary:	[ToolItem] Application crash on item-hover
Product:	[RT] RAP	Reporter:	Tim Buschtoens <tbuschto>
Component:	RWT	Assignee:	Project Inbox <rap-inbox>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	P3	CC:	tbuschto
Version:	1.4
Target Milestone:	1.4 M7
Hardware:	All
OS:	All
Whiteboard:

Description Tim Buschtoens

2011-04-08 12:07:53 EDT

To reproduce use workbench-demo with business design, hover the same tool-item twice: 

Javascript error occurred:

Error: Could not apply state appearance TypeError: node.parentNode is null

Comment 1 Tim Buschtoens

2011-04-08 12:09:15 EDT

I commited a quickfix using try-catch to CVS HEAD. It seems to have no side-effects. I will try to find a real solution as soon as possible.

Comment 2 Tim Buschtoens

2011-04-11 05:09:03 EDT

Fixed in CVS HEAD.

The exact problematic order was this:
- setting a rounded border / no gradient
- flush
- setting no border
- flush
- setting gradient
- flush

GraphicsMixin would not understand that the shape from the border was already removed when setting the gradient.