>From the recently posted Palm OS User Interface Guide (Ch. 7, Scrollers):
http://www.palmos.com/dev/support/docs/ui/UI_Scrolling.html#970244 ------------ begin quote ------------ System Supplied Behavior Palm OS ensures the following: - The button highlights while it is being pressed. - The scroll buttons don't appear until there's more than a screenful of information to display. - The up arrow is grayed out when the first screenful is displayed. - The down arrow is grayed out when the last screenful is displayed. ------------ end quote ------------ Is there anything in PalmOS other than the FrmUpdateScrollers() API? At least in my application, my code is (essentially) determining whether each of the scrollers is needed, and then calls FrmUpdateScrollers(), which decides how to render them (greyed out, enabled, not at all). Seems to me the UI Guidelines give too much credit to Palm OS ;-) (by the way, I find the UI Guidelines to be a very useful and well-written document). Oliver __________________________________________________ Do You Yahoo!? Yahoo! Sports - Coverage of the 2002 Olympic Games http://sports.yahoo.com -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/tech/support/forums/
