Fix dialog shown behind deactivated window with Topmost="True" (#2443) (#2444)

Yoooi0 · web-flow · commit 1e91d0ae7044 · 2021-09-27T22:02:12.000-07:00
diff --git a/MaterialDesignThemes.Wpf/PopupEx.cs b/MaterialDesignThemes.Wpf/PopupEx.cs
@@ -104,7 +104,7 @@ private void HostWindow_Activated(object? sender, EventArgs e)
             => SetTopmostState(true);
 
         private void HostWindow_Deactivated(object? sender, EventArgs e)
-            => SetTopmostState(false);
+            => SetTopmostState(_hostWindow?.Topmost ?? false);
 
         private void PopupEx_Unloaded(object? sender, RoutedEventArgs e)
         {

Original file line number	Diff line number	Diff line change
`@@ -104,7 +104,7 @@ private void HostWindow_Activated(object? sender, EventArgs e)`
`104`	`104`	`=> SetTopmostState(true);`
`105`	`105`
`106`	`106`	`private void HostWindow_Deactivated(object? sender, EventArgs e)`
`107`		`- => SetTopmostState(false);`
	`107`	`+ => SetTopmostState(_hostWindow?.Topmost ?? false);`
`108`	`108`
`109`	`109`	`private void PopupEx_Unloaded(object? sender, RoutedEventArgs e)`
`110`	`110`	`{`