improve:PPT模块

2026-03-21 16:41:39 +08:00
parent 037bcf6007
commit b4c753dfb4
1 changed files with 3 additions and 3 deletions
@@ -1186,7 +1186,7 @@ namespace Ink_Canvas

                int prev = _previousSlideID;

-                Application.Current.Dispatcher.Invoke(() =>
+                Application.Current.Dispatcher.InvokeAsync(() =>
                {
                    var ms = new MemoryStream();
                    inkCanvas.Strokes.Save(ms);
@@ -1228,7 +1228,7 @@ namespace Ink_Canvas
                        }).ContinueWith(t =>
                        {
                            if (t.IsFaulted || t.Result == null) return;
-                            Application.Current.Dispatcher.Invoke(() =>
+                            Application.Current.Dispatcher.InvokeAsync(() =>
                            {
                                if (_currentSlideShowPosition != loadingPage) return;
                                inkCanvas.Strokes.Add(t.Result);
@@ -2594,4 +2594,4 @@ namespace Ink_Canvas
            BtnPPTSlideShowEnd_Click(BtnPPTSlideShowEnd, null);
        }
    }
-}
+}