The new Release 20.03 is out! You can download binaries for Windows and many major Linux distros here .
why codeblocks doesn't use system theme for drawing tabs?
Yes, the Aurora theme/engine seems to be broken.
Morten: Because on Linux you can choose.
On windows, most programs don't respect correctly theme and become unusable
On linux the situation is a bit better, but not by much.
I wonder why all things need to be "themed" these days...