[Laszlo-dev] For Review: Change 20090728-maxcarlson-L, Summary: Size views with no bgcolor or resource to 0x0, add separate, tree for context menus

[André Bargull]

This is actually the same issue as LPP-8218, which is caused by the 
workaround for LPP-8189.
See this code in kernel/dhtml/LzContextMenuKernel.lzs:
> /** @access private */
> function __show () {
>     var owner = this.owner;
>     if (this.__sentshowevent == false) {
>         // Avoid sending onmenuopen events more than once - see LPP-8189
>         this.__sentshowevent = true;
>         var del = this._delegate;
>         if (del != null) del.execute(owner);
>         if (owner.onmenuopen.ready) owner.onmenuopen.sendEvent(owner);
>     }
If you re-open the context-menu, "__sentshowevent" is still true and 
therefore neither the onmenuopen-event nor the delegate is called..


> Sorry, I don't have a lot of insight to offer. I'd take a look at 
> LzMouseKernel.js and track it down from there. It's not a regression - 
> it's behavior that's been there for a long time... Henry Minsky wrote:
>> > Hey Max, while you're in the middle of updating the dhtml context menu 
>> > code, there's this bug
>> > 
>> > http://jira.openlaszlo.org/jira/browse/LPP-8359
>> > 
>> > 
>> >       COntext menu delegate not firing on right click in menu already open
>> > 
>> > 
>> > I was wondering if you have any hunch as to what the issue would be that 
>> > keeps a context menu from
>> > calling it's delegate if a context menu is already open someplace?
>> > 
>> > 
>> > 
>>     
>
> -- Regards, Max Carlson OpenLaszlo.org