XTPPopupControl problem

 

I have a problem with displaying the popup control.

I created the control with slide animation. But it can be shown only from functions which are called by WM messages (e.g. from OnKeyUp function). In this case the control is being drawn ok and it responses on any my actions.

But I'm failed when try to draw this control from any other function which is not assigned for windows message (e.g. any class member). In this case the control is simply not shown at all.

If to don't use the animation the control is displayed as soon as the Show  function is invoked but it doesn't feed back on any my actions as e.g. item click.

Could someone please clarify and help.

 

Thanks in advance.