window decoration sides not rendered correctly

[zinjanthr0pus]

The sides don't seamlessly connect to the top and the bottom. Hopefully you can see what I mean if you zoom in on the attached image. It's possible they're backwards, but I'm not 100% on that.

Plasma version:     5.24.4
Frameworks version: 5.93.0
Qt version:         5.15.2
Kernel version:     5.17.3
Graphics platform:  X11
OS:                 openSUSE Tumbleweed	

Because it doesn't seem like I can comment on this, where did you find a tutorial for porting kdecoration themes to kdecoration2? It would probably be way over my head, but I would be interested to know about it.

[dukzcry]

Hi. There is no tutorial I know, there is a demo decoration by Christoph Feck which I've used
Here is the code https://github.com/repos-holder/kdecoration2-kde2/tree/origin

I can confirm the issue you have. Looks like KDE Team changed something.