On 15 Feb 2012, at 1:22 PM, William Squires wrote:
> Does this method store the context state in a stack, or just store it in a
> local variable (struct) somewhere (i.e. does calling this more than once
> overwrite the previously saved context info?)
It's stacked. From the first sentence of the documentation for the function
(not a method — best to be precise):
> PUSHES a copy of the current graphics state onto the graphics state STACK for
> the context.
(Caps added)
— F
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