Geometry In "Multi Background" Stacks

[Rob Cozens]

>I've decided to experiment with turning the stack's resizable 
>property off when at the two cards that don't change control/image 
>size or location.

Sarah, et al:

This seems a quick dead end: even though the screen is locked the 
window is redrawn because its decorations change.

Now I'm trying to determine the name of the property that is set when 
one clicks on "Update geometry before displaying this card".  If I 
can do that, I can set the property when going from the title card or 
the index card to a data card but  turn it off when going from data 
card to data card or data card to title/index.

Any suggestions as to how to find a property name in the online documentation?
-- 

Rob Cozens
CCW, Serendipity Software Company
http://www.oenolog.com/who.htm

"And I, which was two fooles, do so grow three;
Who are a little wise, the best fooles bee."

from "The Triple Foole" by John Donne (1572-1631)