Fix Scrolling on Firefox

This fixes the issue: belucha#18 Add the event "onwheel", infos could be found here: https://www.w3.org/TR/DOM-Level-3-Events/#events-wheelevents
Apflkuacha · Mar 13, 2024 · 61b3895 · 61b3895
1 parent 4c18965
commit 61b3895
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/OxyPlot.Blazor/BlazorPlotView.cs b/OxyPlot.Blazor/BlazorPlotView.cs
@@ -271,6 +271,7 @@ protected override void BuildRenderTree(RenderTreeBuilder builder)
             AddEventCallback<MouseEventArgs>(builder, 10, "onmousemove", e => ActualController.HandleMouseMove(this, TranslateMouseEventArgs(e)));
             AddEventCallback<MouseEventArgs>(builder, 11, "onmouseenter", e => ActualController.HandleMouseEnter(this, TranslateMouseEventArgs(e)));
             AddEventCallback<MouseEventArgs>(builder, 12, "onmouseleave", e => ActualController.HandleMouseEnter(this, TranslateMouseEventArgs(e)));
+            AddEventCallback<WheelEventArgs>(builder, 13, "onwheel", e => ActualController.HandleMouseWheel(this, TranslateWheelEventArgs(e)), preventDefault: false);
             AddEventCallback<WheelEventArgs>(builder, 13, "onmousewheel", e => ActualController.HandleMouseWheel(this, TranslateWheelEventArgs(e)), preventDefault: false);
             AddEventCallback<KeyboardEventArgs>(builder, 14, "onkeydown", HandleKeyDownEvent, preventDefault: _preventKey, addAlways: true);
         }
@@ -541,4 +542,4 @@ public ValueTask DisposeAsync()
         }
         return _resizeObserver?.DisposeAsync() ?? ValueTask.CompletedTask;
     }
-}
+}