OK while waiting for this thread to be approved I installed the beta to see one by one if it was my settings or an extensions. Before adding or changing anything I attempted to minimize it and it has the same behavior of auto remaximizing as soon is it's minimized. So this is a browser specific issue.

I am running Manjaro KDE 21.2.1 with Opera 82.0.4227.43 and I just clicked on the minimize button on the tabbar and it minimized and instantly maximized again without me touching the maximize button or clicking on Opera's icon in my Plasma panel. I had Vivaldi open for something else and decided to test it and when I clicked minimize it minimized to the panel and stayed there. I then went back to Opera and opened a private window to test with that and the private window itself not the OS or desktop started flickering. I ended up having to right it's panel icon to close the private window. I'm going to do a reboot to see if that might solve the issue, but if anyone has any thoughts on what might be going on I really appreciate the feedback and help. Thanks

@apathy The way you get to that has changed, or at least I could find it that way. I had to click on Opera's tabbar, use alt + f3, Configure Special Application Settings, doubleclick Detect Window Properties, search for title, select no titlebar and frame and go from there.

Just noticed the update to this thread. I have 84 in and just tested and the issue is fixed here. Thanks

@cr1st0ph3 said in Opera Failing to Minimize:

Hi,
As shortly discribed, Opera window can't be minimised on Manjaro with KDE.
I tested it on rwo different computer (desktop, laptop), with same results.

Short help can be useful with helper's

Cheers
Chris

It's not just on Manjaro.

@apathy The way you get to that has changed, or at least I could find it that way. I had to click on Opera's tabbar, use alt + f3, Configure Special Application Settings, doubleclick Detect Window Properties, search for title, select no titlebar and frame and go from there.

@john-53 thanks, clicking the panel icon works for now. Still needs a fix though.

OK while waiting for this thread to be approved I installed the beta to see one by one if it was my settings or an extensions. Before adding or changing anything I attempted to minimize it and it has the same behavior of auto remaximizing as soon is it's minimized. So this is a browser specific issue.

I am running Manjaro KDE 21.2.1 with Opera 82.0.4227.43 and I just clicked on the minimize button on the tabbar and it minimized and instantly maximized again without me touching the maximize button or clicking on Opera's icon in my Plasma panel. I had Vivaldi open for something else and decided to test it and when I clicked minimize it minimized to the panel and stayed there. I then went back to Opera and opened a private window to test with that and the private window itself not the OS or desktop started flickering. I ended up having to right it's panel icon to close the private window. I'm going to do a reboot to see if that might solve the issue, but if anyone has any thoughts on what might be going on I really appreciate the feedback and help. Thanks