Re: Gimp 2.4.1 and Script-Fu: set variable gives "unbound variable"

--- In [email protected], "hal823" <hal823@...> wrote:
 
> You can't use "set!" in GIMP 2.4. Look at Script-Fu Migration Guide
> (http://www.gimp.org/docs/script-fu-update.html)

Thanks for that page, it's in my browser bookmarks now.

I tried a (let* ( (actwidth 0) (actheight 0) ... ) ... )
around the body of my function pre-setting all variables I use.

It has the same effect as using define the first time I use the
variables - the error messages are gone.

But my loop is only run once (which I will explore further in the
evening).

Andreas




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