Opening and closing popup conflicts with view updates

[michaelschwinges]

Hi, I'm trying LNPopupUI in a SwiftUI project I'm working on, and it seems that if the View in the popup changes while the popup is busy opening or closing, then it causes terrible jumps and skips and glitches.

I can see that when the subtitle view or playback button is not changing, then the popup opens and closes flawlessly. But if the popup view changes while the popup is animating up or down, that's when it seems to go haywire.

I'm not sure it's a bug in LNPopupUI, but perhaps someone can help with a workaround I could try or other suggestion?

A video of the effect is below. I am trying to close the popup, but it jumps right back open again and even appears and disappears suddenly.

RPReplay_480p.mov

The code is as follows:

@EnvironmentObject var playerViewModel: PlayerViewModel
@EnvironmentObject var interfaceViewModel: InterfaceViewModel

TabView(selection: $selection) { ... }
.popup(isBarPresented: $interfaceViewModel.isPopupBarPresented, isPopupOpen: $interfaceViewModel.isPopupOpen) {
            PopupPlayerView()
                .popupTitle(playerViewModel.currentStation?.title ?? "—", subtitle: playerViewModel.subtitle)
                .popupImage(Image(uiImage: playerViewModel.currentStation?.artwork?.withBackground(color: UIColor(named: "LogoBg")!, opaque: false) ?? UIImage(named: "SettingsAppIcon0")!).resizable())
                
        }
        .popupInteractionStyle(.drag)

[LeoNatan]

This could be an issue with the underlying LNPopupController framework. Could you please create an example project of this reproducing, and I will debug it. Thanks