I think you’re confused. There is no warning letter, that’s just the takedown notice sent at the same time as the takedown.

You can combine both widget toolkits in one app‽

Since we’re talking about sponsorblock, https://github.com/ajayyy/SponsorBlock/issues/1927

You can maybe try your local library or Wikipedia’s

Yep, it’s btop! Thanks!

Apparently it’s supposed to work on forks of the website too, hence “all websites “

Check my 64-lines-long checklist.txt document which I’ve obsessively prepared for months

GTK/Qt theming when?

That’s just an image gallery. Applications can feel much different. There’s a reason left-right tiling/snapping is much more popular than up-downs. You’d have to scroll down considerably more to grasp the content.

You can switch to Kotlin Native, which depends on C libraries, or Kotlin JS, which depends on whatever libraries your JS runner has. No matter whatever Oracle has done, they produce a pretty good library, API spec and OpenJDK.

Or Kotlin, which is much more “Java but good” as it even runs on the JVM

Rust is as much of a Java killer as C++ is. You could say Rust is the C++ killer, but I really don’t see how Rust would be that comparable to Java, which operates at a higher level instead of memory and pointer management. IMO, Kotlin is the Java killer.

the Java devs, OP’s thinking they can make a JEP and pull request when they have time

They use JavaFX, not swing, and AFAIK JavaFX doesn’t even have a bundled Windows look. Never knew Swing had a GTK look though, that’s nice.

Well, JavaFX has even worse support. There aren’t even bundled themes to mimic Windows and macOS style, and you’ll indeed have to port the CSS.

I already have a normal desktop file like yours. I don’t see how replacing it with yours would provide any benefit as the execution arguments are all the same. I guess you won’t be able to help me then.

If you’re using swing, you can’t, unless you’re willing to use something called SwingWT from twelve years ago.

Hmm, why the bold?

Maybe try https://stackoverflow.com/questions/47235022/add-a-custom-option-in-nautilus-right-click-menu ?

What did you put in the .desktop file?

I’d recommend converting to Kotlin, which saves a lot on bureaucracy and IntelliJ can easily do

https://askubuntu.com/questions/431703/how-to-add-open-with-custom-command-option-in-right-click-menu-of-nautilus might have what you want

Also, how’d you get the IntelliJ titlebar to work properly? In the new theme, I get two title bars on my machine.