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Bug 345339

Summary: With combo button flickers
Product: z_Archived Reporter: Ling Hao <ling.hao>
Component: SapphireAssignee: Konstantin Komissarchik <konstantin>
Status: CLOSED FIXED QA Contact:
Severity: minor    
Priority: P3 CC: konstantin
Version: unspecified   
Target Milestone: ---   
Hardware: All   
OS: All   
Whiteboard:

Description Ling Hao CLA 2011-05-10 17:05:56 EDT
Add the following to the gallery sample in the <with> directive:
<hint>
    <name>style</name>
    <value>drop.down.list</value>
</hint>

Change selection from "Child element" to "child element with integer" and notice that "none" is selected temporarily creating a flicker. This is more noticeable in my page probably because there are more content.
Comment 1 Konstantin Komissarchik CLA 2011-06-09 13:47:35 EDT
I was not able to see the flicker, but I saw the problem in the debugger. In the model API, changing element property's child element type from one to another was treated as a sequence of two events delete + add. Modified the code to make sure that only one event is sent.

Please verify.
Comment 2 Ling Hao CLA 2011-06-09 16:07:15 EDT
Verified. Thanks!