fix SnapInsideScreenEdges so that it obeys screen scaling.

8 years ago · f80a13b87b
1 changed files with 4 additions and 2 deletions
--- a/src/Avalonia.Controls/Primitives/PopupRoot.cs
+++ b/src/Avalonia.Controls/Primitives/PopupRoot.cs
@ -84,8 +84,10 @@ namespace Avalonia.Controls.Primitives

            if (screen != null)
            {
-                var screenX = Position.X + Bounds.Width - screen.Bounds.X;
-                var screenY = Position.Y + Bounds.Height - screen.Bounds.Y;
+                var scaling = VisualRoot.RenderScaling;
+
+                var screenX = Position.X + (Bounds.Width * scaling) - screen.Bounds.X;
+                var screenY = Position.Y + (Bounds.Height * scaling) - screen.Bounds.Y;

                if (screenX > screen.Bounds.Width)
                {