[marcus]

JDownloader comes with the FlatLaf style which supports custom window decorations (not the OS one) as explained here: **External links are only visible to Support Staff****External links are only visible to Support Staff**.

At the end it says that it is enabled by default on Windows, but on Linux it requires a few more lines of code. The decoration should look like this theme: **External links are only visible to Support Staff****External links are only visible to Support Staff**, with the menu bar embedded.

I tried that theme on Linux and it doesn't have the decoration. Thanks.

[Jiaz]

@marcus: FlatLAF support is work in progress and still many theme/gui parts heavily bound to Synthethica theme. I will try to support this by enabling Settings->Advanced Settings->LAFSettings.windowdecorationenabled

Update: will be supported with next core update, you just have to enable the flag

[marcus]

I just enabled it and it works fine. Thank you very much.

[Jiaz]

@marcus: Thanks for the feedback and you're welcome!