Hello Fritz,
Thanks for your detailed report. I do believe that I have seen that issue
before...
After a quick chat with Chris he told me that we had the same issue in the
inspector with the same piece of code. He also told me the reason for it. The
stack has in 1.3 its own child control implementation which simply ignores the
flex parameter. During the development of trunk, we extended the stack to use
the default child control implementation which now forwards that layout
property to its layout, which can hot handle it. So just removing the flex
parameter had worked also with the same result because 1.3 has ignored it
anyway.
Best,
Martin
Am 15.03.2011 um 15:46 schrieb Fritz Zaucker:
> I found the problem, finally:
>
> I had a class extending qx.ui.window.Window with the following code:
>
> var c = new qx.ui.container.Stack();
> var t = new qx.ui.form.TextArea();
>
> c.add(t, {flex:1});
>
> Within my application I created two instances of this class. The error
> (see below) occured only in one instance and not in the other.
>
> As it turned out, I don't even need the Stack container in my application,
> so for me this problem is solved. But there might be some underlying issue
> (the error does not occur in qx 1.3.0).
>
> Cheers,
> Fritz
>
> On Tue, 15 Mar 2011, Fritz Zaucker wrote:
>
>> This problem still occurs with trunk rev 25688. Anybody have an idea how to
>> debug/find the root of this problem?
>>
>> Thanks,
>> Fritz
>>
>> On Thu, 3 Mar 2011, Fritz Zaucker wrote:
>>
>>> With trunk rev 25312 I get the following runtime error and am having
>>> difficulty tracking it down in my application:
>>>
>>> 4213118 Assertion error! The property 'flex' is not supported by the
>>> Grow layout!: Called assert with 'false'
>>> console[entry.level].call(co... qx.log.appender.Util.toText(entry));
>>>
>>>
>>> qx.core.AssertionError:44,qx.Class:1623,qx.core.Assert:80,qx.core.Assert:131,qx.core.MAssert:44,qx.ui.layout.Grow:81,qx.ui.core.LayoutItem:866,qx.ui.core.LayoutItem:807,qx.ui.core.Widget:2186,qx.ui.core.Widget:1947,qx.ui.core.MChildrenHandling:90,bwt.ui.TicketAction:57,qx.Class:1623,qx.core.Object:136,bwt.ui.TicketReturn:13,qx.Class:1623,bwt.module.admin.TicketsAssign:107,qx.Class:1623,qx.Class:685,bwt.Application:110,qx.event.dispatch.Direct:123,qx.Interface:451,qx.event.Manager:861,qx.event.Registration:343,qx.core.Object:517,bwt.ui.Login:155,qx.event.dispatch.Direct:123,qx.Interface:451,qx.event.Manager:861,qx.event.Registration:310,qx.core.Object:465,qx.fx.Base:387,qx.fx.Base:428,qx.fx.Base:496,qx.fx.queue.Queue:137,qx.lang.Function:264,qx.event.GlobalError:112
>>> console[entry.level].call(co... qx.log.appender.Util.toText(entry));
>>>
>>> uncaught exception: The property 'flex' is not supported by the Grow
>>> layout!: Called assert with 'false'
>>>
>>> This error does not occur with 1.3.0.
>>>
>>> Anybody have an idea where to look?
>>>
>>> Thanks,
>>> Fritz
>>>
>>>
>>
>>
>
> --
> Oetiker+Partner AG tel: +41 62 775 9903 (direct)
> Fritz Zaucker +41 62 775 9900 (switch board)
> Aarweg 15 +41 79 675 0630 (mobile)
> CH-4600 Olten fax: +41 62 775 9905
> Schweiz web: www.oetiker.ch
>
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