Sometimes problems with the visibility of threads in thunderbird

[poma]

On 07/09/2014 12:29 PM, Joachim Backes wrote:
> On 07/09/2014 12:28 PM, poma wrote:
>> On 09.07.2014 12:23, Joachim Backes wrote:
>>> On 07/09/2014 12:01 PM, poma wrote:
>>>> On 09.07.2014 11:50, Joachim Backes wrote:
>>>>> On 07/09/2014 11:35 AM, poma wrote:
>>>>>> On 09.07.2014 11:12, Joachim Backes wrote:
>>>>>>> On 07/09/2014 10:29 AM, poma wrote:
>>>>>>>> On 09.07.2014 09:12, Joachim Backes wrote:
>>>>>>>>> Hi all,
>>>>>>>>>
>>>>>>>>> I'M running thunderbird-24.6.0-1.fc20.x86_64. Sometimes (rather often,
>>>>>>>>> but not always) having problems with threads in thunderbird: After
>>>>>>>>> opening a thread, all opened sublines are unvisible, until I move the
>>>>>>>>> mouse pointer over them (without click): then they will appear.
>>>>>>>>>
>>>>>>>>> This happens both with ati and nvidia video cards.
>>>>>>>>>
>>>>>>>>> Anybody has this effect too?
>>>>>>>>>
>>>>>>>>> Kind regards
>>>>>>>>>
>>>>>>>>> Joachim Backes
>>>>>>>>>
>>>>>>>>
>>>>>>>> Nope, everything is absolutely visible - nouveau.
>>>>>>>
>>>>>>> Having running nouveau too (nvidia gforce 210), but sometimes invisible.
>>>>>>>
>>>>>>> Joachim Backes
>>>>>>
>>>>>> OK, to see whether the issue is related to Xorg nouveau video module for NVIDIA graphics chipsets i.e. 'nouveau_drv.so', temporarily you can replace it with the Xorg basic modesetting fallback video module i.e. 'modesetting_drv.so'.
>>>>>>
>>>>>> # yum install xorg-x11-drv-modesetting
>>>>>>
>>>>>> Create a file "/etc/X11/xorg.conf.d/00-modesetting.conf"
>>>>>> with the following four lines:
>>>>>> Section "Device"
>>>>>>         Identifier "video0"
>>>>>>         Driver     "modesetting"
>>>>>> EndSection
>>>>>>
>>>>>> After that restart X, or simply reboot. :)
>>>>>> Everything is visible?
>>>>>
>>>>> Seems to help, thank you. Kernel issue?
>>>>>
>>>>> Joachim Backes
>>>>>
>>>>>
>>>>
>>>> I'd picked this
>>>> https://bugzilla.redhat.com/enter_bug.cgi?product=Fedora&component=xorg-x11-drv-nouveau
>>>>
>>>> But before that, take a look at
>>>> https://apps.fedoraproject.org/packages/xorg-x11-drv-nouveau/bugs/all
>>>
>>> Hi Poma,
>>>
>>> I will check these 2 URL's, but as I told already in the first mail of
>>> this thread, this is possibly an issue for the radeon driver too
>>> (SAPPHIRE HD 5450).
>>>
>>> Kind regards
>>>
>>> Joachim Backes
>>>
>>>
>>
>> What Desktop Environment is in use?
>> This is probably related with graphics acceleration.
>>
>>
>> poma
>>
>>
>
> I'm using gnome3.
>

That is not my primary desktop so I leave to others to help.
But at least I can say that there is no problem there, also.
Alles gute, in the final. ;)


poma