[arch-general] Qt Creator black window on designer

[Tobias Hunger]

Too bad... but then Arch is not a officially supported distribution.
This should still work though:-/

Could you please file a bug report at bugreports.qt.io? We are
currently all in bug-fixing mode, so there is a even better chance as
usual to get this fixed ASAP:-)

On Tue, Mar 10, 2015 at 5:02 AM, Sadika Sumanapala <sadikahs at gmail.com> wrote:
> Today I installed qtcreator 3.3.2 from qt.io but it didn't solve the
> problem. following output prints on terminal when ui.qml file is open, then
> application crashes.
>
>  QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> QQuickWidget cannot be used as a native child widget. Consider setting
> Qt::AA_DontCreateNativeWidgetSiblings
> Segmentation fault (core dumped)
>
>
> On Mon, Mar 9, 2015 at 7:17 PM, Sadika Sumanapala <sadikahs at gmail.com>
> wrote:
>
>>
>> On Mar 9, 2015 3:56 AM, "Tobias Hunger" <tobias.hunger at gmail.com> wrote:
>> >
>> > Hi Sadika,
>> >
>> > There was a brown paperbag issue in the 3.3.1 release of Qt Creator
>> > related to the designer. I don't know the details, but it was related
>> > to the designer. You might want to try the newest patchlevel release
>> > (3.3.2) which has that fixed.
>> >
>> > Best Regards,
>> > Tobias
>> >
>>
>> Hi Tobias. I couldn't find qtcreator 3.3.2 either in official packages or
>> in aur.
>> I'll try it when it become available.
>>
>> > On Sun, Mar 8, 2015 at 3:08 PM, Sadika Sumanapala <sadikahs at gmail.com>
>> wrote:
>> > > On Mar 7, 2015 11:54 PM, "Antonio Rojas" <arojas at archlinux.org> wrote:
>> > >>
>> > >> Sadika Sumanapala wrote:
>> > >>
>> > >> > Hi,
>> > >> >
>> > >> > I have QtCreator installed on my system. When I switch to designer
>> mode
>> > >> > (by
>> > >> > opening *.ui.qml  file) some of the window areas goes black,
>> application
>> > >> > start to response slowly and the crashes.
>> > >> >
>> > >> > This happens on both Nouveau & NVIDIA drives (If this matter).
>> > >> >
>> > >> > Does anyone knows to solve this problem?
>> > >>
>> > >> Could be related to https://bugs.archlinux.org/task/44083
>> > >> Can you try downgrading to Qt 5.4.0?
>> > >
>> > > Today I tried it, but it didn't work
>> > > Any other suggestion? Does anyone suffering from the same problem?
>>
>
>
>
> --
> *Sadika Sumanapala*
>
> *Mobile:* +94 77 59 29 123
> *E-Mail:*  sadikahs at gmail.com