Hi Marco,
Just to let you and others know:
Building for Qt 4.7.3 did not help, however uninstalling the Bumblebee (and
the VirtualGL as part of Bumblebee) did. I think there is some another bug
in Qt which also causes the selection of the wrong X screen. Fortunately
MITK appears to be fast enough for my purposes without the
hardware acceleration on this machine.
Best,
Alex
On Fri, May 11, 2012 at 6:04 PM, Alex Lisovich <[email protected]>wrote:
> Hi Marco,
>
> Thank you very much for your suggestion! I tried to rebuild with Qt 4.8.1
> but did not succeed so far (getting libQtWebKit.so: undefined reference to
> 'gst_element_link_pads_full'). Will keep trying with older version of Qt
> like 4.6.3...
>
> Best,
>
> Alex
>
>
> On Fri, May 11, 2012 at 10:12 AM, Marco Nolden <
> [email protected]> wrote:
>
>> Hi Alex,
>>
>> thanks for the detailed report. I _could_ be a Qt/NVidia problem, there
>> are similar bug reports, e.g. this one: https://bugreports.qt-project.**
>> org/browse/QTBUG-14497<https://bugreports.qt-project.org/browse/QTBUG-14497>
>>
>> Could you try to compile a newer Qt version on the affected 10.4 machine
>> and recompile MITK with it?
>>
>> Best,
>>
>> Marco
>>
>>
>>
>> On 05/10/2012 06:59 PM, Alex Lisovich wrote:
>>
>>> Correction: menus ARE working, they are just not visible so it's quite
>>> difficult to click on the right empty space...
>>>
>>> Alex
>>>
>>> On Thu, May 10, 2012 at 11:35 AM, Alex Lisovich <[email protected]
>>> <mailto:alex.lisovich@gmail.**com <[email protected]>>> wrote:
>>>
>>> Hi All,
>>>
>>> I have a weird problem with ExtApp on a particular Ubuntu 10.04
>>> laptop.
>>>
>>> The render window top right corner menu is replaced by white
>>> rectangle rectangle which is a "classic" problem as I understand.
>>> What is unusual is that corresponding menus are not functional as
>>> following:
>>> - the crosshair menu does not popup at all
>>> - the maximization/minimimization works
>>> - the settings (layout selection etc) is not functioning and when I
>>> click on it the portion of the desktop gets displayed in place of
>>> the popup menu instead.
>>>
>>> After each click on that area the following message gets outputted
>>> to the terminal:
>>>
>>> X Error: BadMatch (invalid parameter attributes) 8
>>> Major opcode: 62 (X_CopyArea)
>>> Resource id: 0x...
>>>
>>> Everything else is perfectly functional as far as I can tell.
>>>
>>> This problem is present for various MITK versions including the one
>>> from mid-2011 (compiled with gcc-4.4.3, Qt 4.6.2, VTK 5.6), the
>>> latest one (two days old, compiled with gcc-4.6, Qt 4.6.2, VTK 5.8)
>>> , and for MITK 3M3. Two other laptops (one with Ubuntu 10.04 and
>>> another with 12.04) work just fine.
>>> Both 10.04 laptops ("working" and not-working") have NVIDIA/Optimus
>>> combination so I am using the Bumblebee to turn the graphics card on
>>> through the "optirun" command on both. However the problem is
>>> present does not matter if I use "optirun" or not.
>>>
>>>
>>> Can you give me some pointers on what might have been wrong?
>>>
>>> Thank you very much in advance.
>>>
>>> Alex
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>
>> --
>> ------------------------------**------------------------------**
>> ----------
>> Dipl.-Inform. Med. Marco Nolden
>> Deutsches Krebsforschungszentrum (German Cancer Research Center)
>> Div. Medical & Biological Informatics Tel: (+49) 6221-42 2325
>> Im Neuenheimer Feld 280 Fax: (+49) 6221-42 2345
>> D-69120 Heidelberg eMail: [email protected]
>>
>
>
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