The numbers 6 and 7 are not rendered in the calendar created from the clock popup. Reproducible: Always Steps to Reproduce: 1. Open calendar popup. Actual Results: The numbers 6 and 7 are not rendered in the calendar. Expected Results: All the calendar numbers should be correctly rendered. - Attached screenshot of the described problem.
Created attachment 96061 [details] Faulty font rendering in Calendar popup
Thanks for the report I'm really not sure what's up with that. Does it stay like that when you reboot?
> I'm really not sure what's up with that. Does it stay like that when you reboot? No. The font is being rendered correctly after a reboot. I'll try to see if I'm able to reproduce this issue again, and reply back. Additional info: I'm using nouveau driver as a video driver: - xf86-video-nouveau 1.0.12-1 - mesa 11.0.7-1
I'm sorry to say that this is somewhat known Qt bug [1][2] in combination with nvidia. There isn't much we can do about it except recommending adding QML_USE_GLYPHCACHE_WORKAROUND=1 into your /etc/profile.d/ OR /etc/environment and rebooting. Additionally changing your fonts might help too, although I realize that this is less than ideal suggestion. Also might help if you add a comment to the Qt reports. [1] https://bugreports.qt.io/browse/QTBUG-42386 [2] https://bugreports.qt.io/browse/QTBUG-36976
I've tried a few more times, but I was unable to reproduce this problem. > [1] https://bugreports.qt.io/browse/QTBUG-42386 This is indeed be the problem I was seeing. If I'll encounter this problem again, I'll add a comment on the Qt report posting all the debugging information I can. Thanks for the reply!