🚀 go-pugleaf

In article <n2kmz5m.daveb@netcom.com> daveb@netcom.com (Dave Briccetti) writes:

>sl31+@andrew.cmu.edu (Stephen M. Lacy) writes:
>: 
>: new font.  My question is:  What message is sent to my window procedure
>: when I drag a new font to the window?  I tried a couple of the more
>: obvious ones, I don't remember their names right now, something about
>: SYSVALUE and COLORCHANGE, I'm not sure.  Also, I'm assuming that this is
>: the way these features work, if they're not, let me know what the
>: standard way of dealing with them is.  I've also tried dragging a new
>: color to the window, and it seems to make no difference at all.  Is
>: there a message that also goes with a color change?  Some pseudo-code
>: would also be helpful.  Thanks.  
>: 
>Did you look at WM_SETWINDOWPARAMS?  The WNDPARAMS structure contains
>Presentation Parameter length and data pointer elements.

The window gets a WM_PRESPARAMCHANGED message.
You can get the new presentation parameter (font, colour, etc) by
an appropriate call to WinQueryPresParam.

Roger Fearick                 *  Internet: fearick@physci.uct.ac.za
Dept. of Physics              *
University of Cape Town       *