At 5:13 PM -0300 1999/07/22, Ariel Barreiro wrote:
> > I was wondering if the palm generate any event that i can hook or
> > something may be something else. I looked up in the references but without
> > success.
At 9:28 AM +0300 1999/07/23, Ramel Levin wrote:
>You can trap a hack called HwrDozeOff or something like it... I cant'
>remember the exact name. You can find it at SysTraps.h.
Ugh, please, absolutely do NOT try patching HwrDoze or HwrSleep!
The Palm OS does not currently have a convenient API for notifying apps when the
device is going to sleep. The best you can do is look for a vchrPowerOff event (a.k.a.
powerOffChr command key event) and take action before and/or after passing the event
on to SysHandleEvent which will call the internal, system-use-only Palm OS SysSleep
function when it sees this event.
Note this is not the autoOffChr command key event... that's a 'request' to fall asleep
event rather than a 'demand' to fall asleep event. Auto-off events are ignored, for
example, when the stay-on-in-cradle preference is selected.
Regards,
Jim Schram
3Com/Palm Computing
Partner Engineering
