Hi!
The first is about writing text to a file.
In SIOD doing something like this I can write text to a file:
(let* (
(txt-output-file-name (string-append base-filename .txt))
(txt-output-file (fopen txt-output-file-name w)))
(fwrite (string-append text-string \n)txt-output-file)
(fclose txt-output-file))
If I try the same in tinyscheme it raises an error.
How can I do the same in tinyscheme?
For now, I've worked around as this, but looks ugly:
(begin
(define text-filename (string-append base-filename .txt))
(define txt-output-file (open-output-file text-filename))
(for-each (lambda (z)(write-char z txt-output-file ))(string-list
text-string))
(newline txt-output-file))
The second question is about the memory used by gimp-image-undo-group
start-end.
If I use this, my script easy eats all the memory. (It creates, moves
and destroys 49 layers per an undetermined number of runs)
I've created a simple script to test and show:
http://fornol.no-ip.org/linux/gimp/group-undo-test.scm
Defaults to create and destroy 20 layers x 5 runs = 100 layers and
group-undo each run.
Create a new blank image (420x300 pixels)
run the script on it script-fu--test--group-undo
If you check group-undo you will get an image about 193MB
If you don't check, the image will use 64.2MB
Well, I have setted 64MB as max undo memory, but why this set is not
used when grouping undo?
Thanks
Pere
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