Drag and Drop image from browser using touch

[smd-11]

i am working on wpf application. is there any way i can drag image from browser to canvas using touch.i am able to do that using mouse but not by touch

[amaitland]

Make sure you've using the newer windows touch implementation see https://docs.microsoft.com/en-us/dotnet/framework/migration-guide/mitigation-pointer-based-touch-and-stylus-support

Past that I don't have a touch screen at the moment so you'll have to do the debugging.

Add a breakpoint to https://github.com/cefsharp/CefSharp/blob/cefsharp/91/CefSharp.Wpf/ChromiumWebBrowser.cs#L858 for starters, see if the drag start is called.

[amaitland]

Alternatively you can try switching to https://www.nuget.org/packages/CefSharp.Wpf.HwndHost/ which is the equivalent of using the WinForms version in WPF using a WindowsFormsHost. Standard airspace issues apply.

[smd-11]

Drag start is not called when using touch,checked in cefsharp.wpf.example

[amaitland]

This maybe a bug in the CEF implementation, you'll need to find a way to test with the CEF Sample application.

Details for testing at https://github.com/cefsharp/CefSharp/blob/master/CONTRIBUTING.md#cefsharp-vs-chromium-embedded-frameworkcef