CEFSharp touch problems

[pattie103]

Hello,

I'm having some trouble with touch scrolling in the CEFSharp project.

When i test the scrolling with the example application of the project there no are problems, the scrolling work good.

I'm currently building a WPF CSharp application that uses this project as its web browser. When i make a reference in my own application and create a browser object the scrolling does not work anymore.

First i make an reference to CefSharp.dll, CefSharp.Example.dll and CefSharp.Wpf.dll and i place libcef.dll, libEGL.dll and libGLESv2.dll in my Debug and Release folders. (The last three dll are from the CEF project )

Then i initialize my browser like this.

//Create Plugins folder
  if (!Directory.Exists(@".\\Plugins"))
    Directory.CreateDirectory(@".\\Plugins");

  //Init CefSharp
  CefSettings = new CefSharp.Settings();
  CefSettings.LogFile = @".\\logs\\CEF_log.txt";
  CefSettings.LogSeverity = CefSharp.LogSeverity.Info;

  do
  {
    CefSharp.CEF.Initialize(CefSettings);
  }
  while (!CefSharp.CEF.IsInitialized);

  // Create Browser Settings
  BSettings = new CefSharp.BrowserSettings();
  BSettings.WebSecurityDisabled = true;
  BSettings.PluginsDisabled = false;
  BSettings.FileAccessFromFileUrlsAllowed = true;
  BSettings.JavaScriptDisabled = false;
  BSettings.XssAuditorEnabled = false;
  BSettings.AcceleratedPluginsDisabled = false;
  BSettings.DeveloperToolsDisabled = false;

  //Create Browser
  WbBrowser = new CefSharp.Wpf.WebView("about:blank", BSettings);

And i then get the browser object as an UIElement and place it in my Grid object like this.

this.BrowserHost.Children.Add(browser.GetUi());

I test both these application on the same Windows to make sure its not the computer that is the problem.

But as i said before the scrolling does not work now, so am i embedding the browser wrong in my form ? Or is this a common problem with people who embed the CEFSharp project in there own project ?

Thanks in advance.

[Deyan Varchev]

Hi Patrick,

I'm embedding CefSharp in a WPF app just fine. Are you able to reproduce this into a sample(small) app that you can share? I see that you are using/refering to some plugins - does scrolling not work with some specific site/plugin or in general (with any html)?

Try replicating the problem into a separate sample app - usually this way you'll find what exacly is causing the problem. 

Hope this will help.