ComposePanel visibility isn't taken into account

[BoD]

When hiding a ComposePanel or one of its parents, the last frame of the contained Compose UI remains visible.

Here's a simple reproducer showing the issue:

fun main() = SwingUtilities.invokeLater {
  val parentJPanel = JPanel(BorderLayout())
  parentJPanel.add(
    BorderLayout.CENTER,
    ComposePanel().apply {
      setContent {
        Button(
          onClick = {
            parentJPanel.isVisible = false // <- this hides this JPanel, but the button stays visible on screen
          }
        ) {
          Text("Hello World")
        }
      }
    }
  )

  JFrame().apply {
    setSize(800, 600)
    contentPane.add(parentJPanel)
    isVisible = true
  }
}

Here we have a JFrame containing a JPanel containing a ComposePanel containing a compose Button. Clicking the Button hides the JPanel - but the Button's UI remains visible.

[igordmn]

Compose 1.2.2

Reproducible on macOS, on Windows it behaves correctly

[LouisCAD]

Do you know what is the root cause?

[igordmn]

No, unfortunately. It need to be investigated. Under suspicion - we wrongly dispose graphic resources in Skiko for macOS, so we see a ghost of the Compose application.

[robercoding]

Same issue, reproducible in 1.3.0 in macOS Monterrey 12.16.1 with M1 Pro.
Trying to follow the Settings tutorial/documention from Intellij plugin development.
https://plugins.jetbrains.com/docs/intellij/settings-tutorial.html

In this specific case, using Compose to build the UI

I did a quick check on Windows and it's working as expected as @igordmn mentioned above

[okushnikov]

Please check the following ticket on YouTrack for follow-ups to this issue. GitHub issues will be closed in the coming weeks.