WPF - Browser not correctly refreshing on Resize (workaround)

amaitland · amaitland · commit 7a2347357ccf · 2025-08-16T08:36:11.000+10:00
- Disable GPU compositing Issue #4953
diff --git a/CefSharp.Wpf/CefSettings.cs b/CefSharp.Wpf/CefSettings.cs
@@ -30,6 +30,10 @@ public CefSettings() : base()
             // Disable "Restore pages" popup after incorrect shutdown
             // https://github.com/chromiumembedded/cef/issues/3767
             CefCommandLineArgs.Add("hide-crash-restore-bubble");
+
+            // Browser not correctly refreshing on Resize
+            // https://github.com/cefsharp/CefSharp/issues/4953
+            CefCommandLineArgs.Add("disable-gpu-compositing");
         }
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -30,6 +30,10 @@ public CefSettings() : base()`
`30`	`30`	`// Disable "Restore pages" popup after incorrect shutdown`
`31`	`31`	`// https://github.com/chromiumembedded/cef/issues/3767`
`32`	`32`	`CefCommandLineArgs.Add("hide-crash-restore-bubble");`
	`33`	`+`
	`34`	`+ // Browser not correctly refreshing on Resize`
	`35`	`+ // https://github.com/cefsharp/CefSharp/issues/4953`
	`36`	`+ CefCommandLineArgs.Add("disable-gpu-compositing");`
`33`	`37`	`}`
`34`	`38`	`}`
`35`	`39`	`}`