WM_QUERYNEWPALETTE  BVN25D 

The WM_QUERYNEWPALETTE message informs a window that it is about to receive the keyboard focus, giving the window the opportunity to realize its logical palette when it receives the focus.

WM_QUERYNEWPALETTE

Parameters

This message has no parameters.

Return Values

If the window realizes its logical palette, it must return TRUE; otherwise, it must return FALSE.

See Also