Q: I switched from using OpenPort to using CreateNewPort, just like the Carbon Specification told me to. Why is my application crashing?
A: One possible reason is that OpenPort created a black and white port (GrafPort), while CreateNewPort creates a color port (CGrafPort). Make sure to revise your code to handle the change, especially if you access the pixels directly.
Q: But, I really need to use a black and white port. What can I do?
A: Create and use a 1-bit deep GWorld. QuickDraw calls that used to expect a GrafPort (or BitMap) have been modified to accept a 1-bit deep GWorld (or PixMap).
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