New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Focus - Notify WPF when Browser has focus #6

Open

amaitland opened this issue Oct 9, 2020 · 0 comments

Member

amaitland commented Oct 9, 2020 •

edited

Directly clicking the mouse in the browser and CEF will recieve focus, we need to let WPF know that our HWND host has focus in this scenario.

We need to set the Logical focus, not the actual focus.
Something like the following might work.

var focusScope = FocusManager.GetFocusScope(this);
if (FocusManager.GetFocusedElement(focusScope) != this)
{
    FocusManager.SetFocusedElement(focusScope, this);
}

https://referencesource.microsoft.com/#PresentationCore/Core/CSharp/System/Windows/UIElement.cs,2647

When the browser directly gets focus IFocusHandler.OnGotFocus should be called.

Follow up to #5

The text was updated successfully, but these errors were encountered:

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment