Double Title bar on Linux Mint 21.1

[orochasamuel]

Hi,

I am trying use this app on linux mint 21.1 and title bar appears twice, see below.

EDIT: My dotnet version is 6.0.113

[dax-leo]

Try by changing Titlebar Visible property to false when compiling to Linux ? (you can also add pre-processor flag for future compilations).
Can you move the window and interact ? Any issue there ?
This library is doing its own Titlebar drawing. I think that part is taken from Avalonia project, so most likely support is kind of weak (or not fully migrated to this component?).

[jpobst]

This may be an issue with the way Mint chooses to implement its window handling.

The same thing seems to happen on Avalonia, this post specifically mentions Mint as well:
https://stackoverflow.com/questions/67474194/avalonia-hiding-titlebar-window-on-linux-does-not-work

I generally do testing on Ubuntu, and it works as expected there.