Regards Henk
Ed Pugh wrote:
Hi.
I recently wrote a game that I thought should work on PalmOS 2.0 onward. (The program uses PrefGetAppPreferences and PrefSetAppPreferences which are the only OS 2.0 APIs; all the rest should be 1.0 APIs.) However, I just ran CheckPRC 1.3 on it for the first time and was annoyed to learn that there seems to be a PalmOS 4.0 trap: sysTrapAccessorDispatch (0xA3F4).
The comment in CoreTraps.h says: "New trap for accessors available thru PalmOS glue." Well, I do call a PalmOSGlue function (FrmGlueSetHelpID), but I always thought that all glue functions were supposed to be able to run on all earlier PalmOS versions! (Is that not the main purpose of the OS Glue library?)
What is this "AccessorDispatch" function? Will my program not work, then, on OS's earlier than 4.0? If not, then how do I "safely" change a form's HelpID on all OS's from 2.0 onward?
I do not have any Palms available with OS's earlier than 4.0, but I was hoping to release the game to the general public and declare 2.0 as the minimum required OS. (That was the reason I ran CheckPRC on the software.)
Thanks and regards,
Ed.
-- ------------------------------------------------------------------------- Henk Jonas Palm OS Â certified developer
[EMAIL PROTECTED] www.metaviewsoft.de -------------------------------------------------------------------------
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