Is it possible to set window title bar in eframe?

[AkiaCode]

I want to use it, but I can't find it anywhere else

[NiceneNerd]

I second this question.

[AlexApps99]

AFAIK, you control it with the return value of epi::App::name()

[emilk]

We should expose it via the Frame handle (which should also be refactored).

[NiceneNerd]

I decided to look at this, and my naive first guess based using Frame::set_window_size as a guide was to add a window_title: Option<String> field to AppOutput, until I noticed it has to be Copy. Not sure the best alternative route without delving myself into the larger refactor.

[emilk]

This is the right approach. AppOutput is currently Copy, but there is really no need for it to be so (as far as I can recall).

[NiceneNerd]

Cool, I may submit a PR later (looks like there are just two places where AppOutput would need to be cloned, but for a small optional string I expect that's no biggie)

[sdasda7777]

Is there any way to do this as of yet? 🤔

[emilk]

You can now change the name (and other stuff) of the OS Window using ViewportCommand

[sdasda7777]

That's really nice, thank you for your reply!

However I do have to note, it appears that the update logic (which also refreshes the title) doesn't run when the app window is minimized, which I was hoping for. It makes perfect sense, of course, but is there any way to avoid this issue?