Unsolved Blinking of pop-up widgets on Raspberry OS
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no it doesn't matter
Do I need to change the settings on Raspberry OS? -
@IknowQT said in Blinking of pop-up widgets on Raspberry OS:
no it doesn't matter
What does this mean? Yes or no?
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No no
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I tried removing the taskbar of Raspbian and running it, and the same symptoms appear.
Is there any other way? -
Is there no way in qt?
I tested the same in Ubuntu OS, but the same phenomenon as in Raspbian does not appear.
For me this is a very important issue.
You may need to change your development direction and environment. -
@IknowQT What graphics environment and window managher do you use?
Do you use X server? -
How can I check?
I'm not very good with Linux commands. -
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539 tty7 Ssl+ 0:00 /usr/lib/xorg/Xorg :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch 618 ? Ssl 0:00 /usr/bin/lxsession -s LXDE-pi -e LXDE 845 ? Sl 0:02 lxpanel --profile LXDE-pi 846 ? Sl 0:00 pcmanfm --desktop --profile LXDE-pi 4762 pts/0 S+ 0:00 grep --color=auto X
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@IknowQT So, you have X server running and you're using LXDE desktop environment.
You could try with some other desktop environment to see whether it behaves in the same way (XFCE for example). -
Are you saying you need to test on a different version of the OS?
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@IknowQT No. I did not say anything about a different OS version. I only suggested to test with another desktop environment (window manager). On Linux there are many different desktop environments...
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Even after changing the window manager to openbox, the flickering phenomenon appears.
*raspberry board version
pi4 model b
*raspberry os version
buster 5.10.75-v71+Are there any window managers you can recommend for my development environment?