WM_SETFOCUS

[Paulz]

I have a custom C++ control that is based on the RichEdit20A control.
Within IE the control receives a WM_SETFOCUS message, but it does not
get the message within the c# application.

Anyone have any ideas, or the same problem?

This is a cross platform problem - so if there is a more appropriate
group, please say.

 

[Paulz]

I've worked around the issue now by removing the original message
handler in the component and adding it back in, only this time to the
alt message map.
The component now works in both IE and C# correctly.

I do find it bizare that it didn't work straight off though.