Change how desktop dialog shape is handeled

Author: Syer10

core/src/androidMain/kotlin/com/vanpra/composematerialdialogs/AndroidUtils.kt

@@ -65,7 +65,7 @@ private fun SecurePolicy.toSecureFlagPolicy(): SecureFlagPolicy {
 }
 
 @Composable
-internal actual fun defaultDialogShape(): Shape = MaterialTheme.shapes.medium
+internal actual fun getDialogShape(shape: Shape): Shape = shape
 
 @Composable
 internal actual fun ScreenConfiguration.getMaxHeight(): Dp {

core/src/commonMain/kotlin/com/vanpra/composematerialdialogs/MaterialDialog.kt

@@ -213,7 +213,7 @@ fun MaterialDialog(
     dialogState: MaterialDialogState = rememberMaterialDialogState(),
     properties: MaterialDialogProperties = MaterialDialogProperties(),
     backgroundColor: Color = MaterialTheme.colors.surface,
-    shape: Shape = defaultDialogShape(),
+    shape: Shape = MaterialTheme.shapes.medium,
     border: BorderStroke? = null,
     elevation: Dp = 24.dp,
     autoDismiss: Boolean = true,
@@ -252,7 +252,7 @@ fun MaterialDialog(
                         .clipToBounds()
                         .dialogHeight()
                         .testTag("dialog"),
-                    shape = shape,
+                    shape = getDialogShape(shape),
                     color = backgroundColor,
                     border = border,
                     elevation = elevation

core/src/commonMain/kotlin/com/vanpra/composematerialdialogs/Utils.kt

@@ -90,7 +90,7 @@ data class MaterialDialogProperties(
     val resizable: Boolean = true
 )
 
-internal expect fun defaultDialogShape(): Shape
+internal expect fun getDialogShape(shape: Shape): Shape
 
 @Composable
 internal expect fun ScreenConfiguration.getMaxHeight(): Dp

core/src/desktopMain/kotlin/com/vanpra/composematerialdialogs/DesktopUtils.kt

@@ -7,6 +7,7 @@ import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.runtime.compositionLocalOf
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.RectangleShape
+import androidx.compose.ui.graphics.Shape
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.DpSize
 import androidx.compose.ui.unit.dp
@@ -70,7 +71,7 @@ private fun DesktopWindowPosition.toWindowPosition(): WindowPosition {
 }
 
 @Composable
-internal actual fun defaultDialogShape() = RectangleShape
+internal actual fun getDialogShape(shape: Shape) = RectangleShape
 
 @Composable
 internal actual fun ScreenConfiguration.getMaxHeight(): Dp {