600340 - hidden contextmenu appear when attaching an event to contentAreaContextMenu

Status: RESOLVED INVALID

(Firefox :: Extension Compatibility, defect)

Description

[Aissam BAZZAOUI]

User-Agent:       Mozilla/5.0 (X11; U; Linux i686; fr; rv:1.9.2.10) Gecko/20100915 Ubuntu/10.04 (lucid) Firefox/3.6.10
Build Identifier: Mozilla/5.0 (X11; U; Linux i686; fr; rv:1.9.2.10) Gecko/20100915 Ubuntu/10.04 (lucid) Firefox/3.6.10

all hidden context related firefox menus appears

Reproducible: Always

Steps to Reproduce:
1.prepare an empty extension with an overlay
2. add menuitem to contextAreaContextMenu
    <menupopup id="contentAreaContextMenu" onpopupshowing="alert('oki')">  

        <menuitem id="thumbnailShow" label="View Thumbnail" oncommand="alert('doki');"/>  

    </menupopup> 
3. install extension and right click on a page
Actual Results:  
all hidden menu are shown

Expected Results:  
only related context menu should be shown

Comment 1

[Aissam BAZZAOUI]

onpopupshowing override firefox method that's the reason of this behavior.

event should be added in javascript after full load (for eg. window.load)
using contentAreaContextMenu before (for eg. by calling document.getElementById("contentAreaContextMenu");) will cause another strange stuff: no added menuitem (in xul) will appear.

Comment 2

[Nickolay_Ponomarev]

That's correct. Seems like this bug can be closed.