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Bug 481940

Summary: Trying to open an empty context menu disables IFRAMEs in page permanently
Product: [ECD] Orion Reporter: Silenio Quarti <Silenio_Quarti>
Component: ClientAssignee: Silenio Quarti <Silenio_Quarti>
Status: RESOLVED FIXED QA Contact:
Severity: normal    
Priority: P3 CC: libingw, minqi84, ohana54, steve_northover
Version: 11.0   
Target Milestone: ---   
Hardware: PC   
OS: Windows 7   
Whiteboard:

Description Silenio Quarti CLA 2015-11-11 11:33:03 EST
From the mailing list:

"After I embedded the code-Eidt editor, we find there is bug in contextmenu. If I upload a file from page (by iframe) and right click on editor, the whole page is accessed by mouse. 
After check the code, I see Dropdown.open is triggered together with contextMenu, and in that function, all the iframe in the page is set as  'frames[i].parentNode.style.pointerEvents'. But this property is not set back in the Dropdown.close function because there is no items in dropdown for code_edit. So if there is other iframe node in page(generated by upload form), this will lead whole page blocked from mouse. Does any one can check and fix this issue?"