Hi!

After the recent discussion about WinScreenLock/WinScreenUnlock for
double-buffering, I decided to give them a try. Everything worked
perfectly under Palm OS 3.5 (all ROMS, B/W, Color, Non-Debug, Debug).
But when I run the application under Palm OS 4.0DR2, the call to
WinScreenUnlock results in "ScreenMgr.c, Line: 826, unlock out of sync?
addresses reset too soon". I have made sure that each call to
WinScreenUnlock is preceded by a call to WinScreenLock, and the number
of these calls matches.

Any hints?

Cheers,
Tilo




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