Re: double click in CBitmapButton problem.

--- In [email protected], "domehead100" <domehead100@...> wrote:
>
> --- In [email protected], "timza1221" <timza1221@> wrote:
> >
> > I have a class CCFButton : public CBitmapButtonImpl<CCFButton>
> > and have taken over some left button states to perform my own states, but have No Double Click handlers.
> > Works great except, if you double-click on it, it takes over all focus over full client area of application, and won't give it up, until you right-click and escape the context menu.
> > Does this problem sound familiar to anybody? should I post any code?
> > Thanks
> > Todd.
> >
> 
> What if you add a double-click message map entry and direct it to the same handler you already use for the single click?
> 
> Are you currently handling the BN_CLICKED or WM_LBUTTONDOWN?
> 
> Is the parent reflecting the messages back to the button?
> 
> ~Mike
>
HI,

I had No handler for either, just MSG_WM_LBUTTONDOWN, MSG_WM_LBUTTONUP.  To fix the problem I added MSG_WM_LBUTTONDBLCLK and  called SetMsgHandled(TRUE) in the handler.

This is a hack, though, for a problem that was mysterious.

A user could double-click and then lose all control of the application, without any real clue of what happened, until you noticed that you double-clicked on an image button by accident.
Todd.

Why do you ask about the parent reflection?  thanks again!





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