Re: [Plib-devel] ssg error message routines

[Steve B. <sjb...@ai...>]

Dave McClurg wrote:

> PPE should probably do something like this.

...so I guess it shouldn't be an SSG function - but
something general to all of PLIB - including PUI, SL,
etc.  As a general library, the application might like
to handle it's own errors the same way.

> To handle multiple error messages, the application
> could redirect stderr to a file or I could echo errors
> to a file in ssgSetError().  which do you prefer?

Using a callback into the application would solve the
problem of multiple errors.
 
(That's how Performer handles it).

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