one last thing i wanted to ask, i seached for gDeviceP and i got a real good
explanation from ardiri about the new equivalents under 3.5. however i am
having trouble with his explanation about getting the
dDeviceP->baseAddr
he tells you concat the first two elements of bitmapP to get the equivlent.
the first 2 elements are
Int16 width;
Int16 height;
so would i concat them as charPtr's? and then cast them to voidPtrs? right
now i substituted all the correct structures and things compile smoothly,
however this line in GetSignatureBitmap is giving me trouble. when i run the
emulator crashes on this line.
MemMove( (Ptr)((UInt32)(theBitmapPtr) + sizeof(BitmapType)),
theWindowHandle->displayAddrV20, (theRowBytes * theHeight));
i don't think i am moving the correct bytes over. or getting the baseAddr by
using the displayAddrV20 element. the original line in the old signature
went like this...
MemMove( (Ptr)((UInt32)(theBitmapPtr) + sizeof(BitmapType)),
theWindowHandle->gDeviceP->baseAddr, (theRowBytes * theHeight));
how would i specifically get this gDeviceP->baseAddr working for the palmOS
3.5
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