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Android Studio Build: 4.1 Canary 7 Version of Gradle Plugin: 4.1.0-alpha07 Version of Gradle: 6.3 OS: Windows 10 Version of Compose: 0.1.0-dev10

Steps to Reproduce: The source of AlertDialog copies the properties of the MaterialTheme (new added property shapes is forgotten) and wraps the Dialog content with a MaterialTheme

    val currentColors = MaterialTheme.colors
    val currentTypography = MaterialTheme.typography
    Dialog(onCloseRequest = onCloseRequest) {
        MaterialTheme(colors = currentColors, typography = currentTypography) {...}
    }

but Dialog do not do that and uses the default lightTheme. IMHO this should be done inside Dialog instead of AlertDialog Also the shapes property is missed in AlertDialog.