On Wed, Mar 11, 2015 at 8:39 AM, Fred Kiefer <[email protected]> wrote:
> Sorry, I am be a little confused here, what is the difference between
> @encode(CGPoint)
> and @encode(NSPoint)? Shouldn't these two yield the same result?
>
Actually, no:
typedef struct _NSPoint
{
float x, y;
} NSPoint;
typedef struct _CGPoint
{
float x, y;
} CGPoint;
int main()
{
printf("%s\n", @encode(NSPoint));
printf("%s\n", @encode(CGPoint));
}
$ ./a.out
{_NSPoint=ff}
{_CGPoint=ff}
I remember doing something similar in GNUstep's Core Animation:
http://comments.gmane.org/gmane.comp.lib.gnustep.general/38548
I think Amr might be trying to get rid of lines 669-683 in this:
https://github.com/gnustep/quartzcore/blob/acd47c6f77/Source/CAAnimation.m
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