Fix drawing on highlight

PixiEditor · Dec 11, 2021 · 1012381 · 1012381
1 parent aefa415
commit 1012381
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/PixiEditor/Helpers/GlobalMouseHook.cs b/PixiEditor/Helpers/GlobalMouseHook.cs
@@ -5,7 +5,8 @@
 using System.Runtime.InteropServices;
 using System.Windows;
 using System.Windows.Input;
-
+using System.Windows.Threading;
+
 namespace PixiEditor.Helpers
 {
     public delegate void MouseUpEventHandler(object sender, Point p, MouseButton button);
@@ -90,8 +91,9 @@ private static int MouseHookProc(int nCode, int wParam, IntPtr lParam)
                     {
 
                         MouseButton button = wParam == WM_LBUTTONUP ? MouseButton.Left
-                            : wParam == WM_MBUTTONUP ? MouseButton.Middle : MouseButton.Right;
-                        MouseUp.Invoke(null, new Point(mouseHookStruct.Pt.X, mouseHookStruct.Pt.Y), button);
+                            : wParam == WM_MBUTTONUP ? MouseButton.Middle : MouseButton.Right;
+                        Dispatcher.CurrentDispatcher.BeginInvoke(() =>
+                            MouseUp.Invoke(null, new Point(mouseHookStruct.Pt.X, mouseHookStruct.Pt.Y), button));
                     }
                 }
             }
@@ -139,4 +141,4 @@ private struct MSLLHOOKSTRUCT
             public IntPtr DwExtraInfo;
         }
     }
-}
+}