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Bug 420605

Summary:	[ToolTip Widget] Invisible tooltips are not destroyed
Product:	[RT] RAP	Reporter:	Ivan Furnadjiev <ivan>
Component:	RWT	Assignee:	Project Inbox <rap-inbox>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	P2
Version:	unspecified
Target Milestone:	2.2 M3
Hardware:	PC
OS:	Windows 7
Whiteboard:

Description Ivan Furnadjiev

2013-10-29 06:51:50 EDT

Reproducible with Controls Demo -> ToolTip tab.
1. Click on "Show ToolTip button"
2. Click on the tooltip to hide it
3. Click on "Show ToolTip button" again
The old tooltip is destroyed by the server (destroy operation exists in the protocol message), but ToolTip.js#destruct is never called. If you repeat the above steps and look at the document (html), the tooltip div remains in the document. It's related to VisibilityAnimationMixin, where a "destroy" listener is attached.

Comment 1 Ivan Furnadjiev

2013-10-29 06:55:24 EDT

I set the priority to P2 as this leads to memory leak.

Comment 2 Ivan Furnadjiev

2013-10-29 07:03:35 EDT

Some more info. In Widget.js#destroy the call this.dispatchSimpleEvent( "destroy" ) returns false and tooltip is not added to disposed queue.

Comment 3 Ivan Furnadjiev

2013-11-05 09:10:43 EST

Fixed in master with commit 5dd332e95fbd81fbb03b4485269bd7d9e97c5f72.