Hi Wolfgang > WinDrawBitmap still throws an error that there are INVALID PARAMS. I checked > the original Screen Driver in version 3.1 and its got the same parameters as > the 3.5 version.
> What I am trying to do is scroll a large bitmap of a city. > Its really bugging me, I can get the code to work on OS3.3 and above -- but > as soon as an older palm tries to draw a negative coord it causes the > program to crash with Invalid params. IIRC there are an problem with compressed bitmaps that move outside the screen on older OS versions. Try to use an uncompressed Tbmp. cu, Dirk -- -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/tech/support/forums/
