<![CDATA[Experiencing lag on Manjaro]]>Hello,
I've been using Opera on Manjaro for a while now, and everything has been fine. I haven't used my PC for a while this summer, and after coming back I found that everything in Opera is now extremely laggy, from switching tabs and opening new ones to interacting with websites (even writing out this post). I'm not really sure where to start troubleshooting so I'm asking for help. I've already tried disabling extensions and the issue persists.
I'm on Opera One(version: 102.0.4880.33), running on Manjaro Linux 23.0.0. If any other information is needed, please let me know.
Here's a pastebin (unfortunately the post was too long otherwise) of my chrome://gpu page: https://pastebin.com/ajbY1gef

]]>https://forums.opera.com/topic/66009/experiencing-lag-on-manjaroRSS for NodeSat, 14 Mar 2026 00:48:38 GMTWed, 06 Sep 2023 14:12:38 GMT60<![CDATA[Reply to Experiencing lag on Manjaro on Sat, 16 Sep 2023 17:34:23 GMT]]>@merlo1711
Try:
opera --force-device-scale-factor=x
where x can be a real number such as: 0, 0.5, 1, 1.7 etc.

]]>https://forums.opera.com/post/327165https://forums.opera.com/post/327165Sat, 16 Sep 2023 17:34:23 GMT<![CDATA[Reply to Experiencing lag on Manjaro on Fri, 15 Sep 2023 14:41:22 GMT]]>@vbnvbn I tried the flag from the CLI but it doesn't seem to do anything unfortunately, I also saw that post. It's strange that there's no option to change the UI scale itself honestly

]]>https://forums.opera.com/post/327024https://forums.opera.com/post/327024Fri, 15 Sep 2023 14:41:22 GMT<![CDATA[Reply to Experiencing lag on Manjaro on Wed, 13 Sep 2023 22:28:18 GMT]]>@merlo1711
I found this link (as related to your issue):
https://forums.opera.com/topic/5343/faq-opera-s-whole-interface-is-too-big-how-do-i-fix-it

]]>https://forums.opera.com/post/326815https://forums.opera.com/post/326815Wed, 13 Sep 2023 22:28:18 GMT<![CDATA[Reply to Experiencing lag on Manjaro on Wed, 13 Sep 2023 08:37:12 GMT]]>@vbnvbn Other apps are fine, and for what it's worth the snap Opera package is also fine, which is why I'm not sure where to look. Might have to do with my 4k screen?

]]>https://forums.opera.com/post/326687https://forums.opera.com/post/326687Wed, 13 Sep 2023 08:37:12 GMT<![CDATA[Reply to Experiencing lag on Manjaro on Tue, 12 Sep 2023 18:41:48 GMT]]>@merlo1711
Do you experience a bigger UI of other apps? - for example compare VLC to a KDE player. The UI of VLC and other apps is bigger than of others on my system - in some cases –– too big. I am also with a Qt-based desktop environment and Nvidia adapter with a proprietary driver (debian).

]]>https://forums.opera.com/post/326601https://forums.opera.com/post/326601Tue, 12 Sep 2023 18:41:48 GMT<![CDATA[Reply to Experiencing lag on Manjaro on Tue, 12 Sep 2023 13:27:14 GMT]]>@vbnvbn I'm on KDE, I have a hybrid system with intel graphics and a 3060 nvidia card with proprietary drivers version: 535.104.05

]]>https://forums.opera.com/post/326554https://forums.opera.com/post/326554Tue, 12 Sep 2023 13:27:14 GMT<![CDATA[Reply to Experiencing lag on Manjaro on Tue, 12 Sep 2023 13:13:40 GMT]]>@merlo1711
What is your desktop environment (gnome, mate, kde, xcfe, lxde, cinnamon, deepin or antoher), your graphics card/adapter and the graphics driver you use?

]]>https://forums.opera.com/post/326550https://forums.opera.com/post/326550Tue, 12 Sep 2023 13:13:40 GMT<![CDATA[Reply to Experiencing lag on Manjaro on Sun, 10 Sep 2023 11:41:40 GMT]]>I solved this by removing the snap package and installing via pacman, only now my UI is much bigger than usual, which is slightly annoying. Is there a flag or something I can use to change the UI scale?

]]>https://forums.opera.com/post/326243https://forums.opera.com/post/326243Sun, 10 Sep 2023 11:41:40 GMT