Make text copyable

[sowbug]

I have a feeling that I'm asking for this at the wrong layer in the stack, but it would be really nice if users could double-click a toast and copy it to the clipboard. The use case is an app popping up an error message, and the user probably wants to report it or at least search for the same message on the web. Thanks.

[urholaukkarinen]

You can currently accomplish this by using custom toast contents, but I suppose this could also be implemented to the default toasts.

toasts.custom_contents(MY_CUSTOM_TOAST, |ui, toast| -> egui::Response {
    // draw your toast contents here
})