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ra3xdh / qucs_s

Qucs-S is a circuit simulation program with Qt-based GUI
https://ra3xdh.github.io/
GNU General Public License v2.0
844 stars 109 forks source link

the open/save box is very slow #732

Closed windilt closed 3 months ago

windilt commented 4 months ago

my system is Arch Linux with KDE Plasma 6.0.5 the open/save box is very slow to appear and lost response before it appear. And the selection action is very slow and easy to lost response too hope this can be fixed in next version, thanks~

ra3xdh commented 4 months ago

Sorry, I cannot reproduce this issue. And I cannot fix what I cannot reproduce. I am using Arch(Manjaro) with the latest KDE6+Wayland too and everything works as expected on my machine. Furthermore I have never seen the mentioned issues on other platforms including X11 and Windows. Everything works as expected too. Are you using Wayland? Do you have qt6-wayland package installed? This package is not installed by default and the missing package may produce very weird bugs.

windilt commented 3 months ago

Thanks a lot for your kindly help. I use X11, because my screen is flashing with wayland, I guess it is linked with my GTX1650 driver. Anyway, I will try wayland in near further, hope it can solve the issue.

ra3xdh commented 3 months ago

The application should work properly using X11 and Qt6 with default settings. I never observed the mentioned issues using X11. Probably you have something wrong with Qt6 and its platform backends itself. If nothing helps you may try to rebuild the Qucs-S using Qt5.15. The issue still be cannot reproduce.

ra3xdh commented 3 months ago

Also try to check the settings in qt6ct tool. You may have some effects enabled.

windilt commented 3 months ago

I try a lot. Finally, after I new create a user, the open/save box is ok now with the new user. So there must be some problem in my setting. I think this issue can be closed. Thanks a lot for your time and help@ra3xdh