--- In script-fu@xxxxxxxxxxxxxxx, "michaelhoelzende" <MichaelHoelzen@xxxx> wrote: > > --- In script-fu@xxxxxxxxxxxxxxx, gd32@xxxx wrote: > > > > > From michaelhoelzende > > > > > Hi all, > > > i've got a problem in understanding script-fu. > > > Hopefully one can help. > > > What is wrong with the following? Without the second > > > "(gimp-message dummyyy)" everything is fine. > > > With it and condition true script-fu.exe crashes. > > > > > (if (> getfifapo-list 0) > > > (begin > > > (set! countit 3) > > > (set! dummyyy (car(number->string countit))) > > > > Your problem is that last line. Car is used to access the first > element of a > > list. However number->string doesn't return a list. > > The correct syntax would be: (set! Dummyyy (number->string countit)) > > > > I'm surprised it crashes script-fu though. It should just return an > error. > > > > Guillaume > > > Thanks, Guillame. > And i have to apologize because of the simplyfied example. > What i really wanted to do is get the first point of a path > and display it via a message. (gimp-path-get-points which returns > INT32, INT32, INT32, FLOATARRAY). > example in fu-console: > (gimp-path-get-points 1 "selection_to_path") > (1 1 135 #(275 98 1 281 94 2 286 95 2 293 94 1 308 92 2 337 93 2 349 > 87 1 348 85 2 348 84 2 346 83 1 341 80 2 323 76 2 317 75 1 317 75 2 > 233 61 2 233 61 1 224 60 2 208 56 2 201 61 1 191 68 2 191 80 2 191 91 > 1 191 107 2 182 122 2 182 138 1 182 143 2 182 148 2 184 153 1 189 170 > 2 207 178 2 223 184 1 260 198 2 310 202 2 345 182 1 350 179 2 358 174 > 2 362 169 1 371 159 2 380 140 2 369 128 1 362 121 2 344 116 2 335 113 > 1 335 113 2 275 98 2)) > > For a first test i wanted to display the first INT32 returned value in > the message. So the "car" is a relict of that test which crashes in > the same way. > > By the way...it crashes too with the correct syntax of your reply. > > Cheers > > Michael > Guillaume, your answer has been a kind of confirmation that on principle it couldn't be wrong. I've reinstalled GTK and GIMP and now it works! Thanks Michael ------------------------ Yahoo! Groups Sponsor --------------------~--> 1.2 million kids a year are victims of human trafficking. Stop slavery. http://us.click.yahoo.com/.QUssC/izNLAA/TtwFAA/e4wwlB/TM --------------------------------------------------------------------~-> Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/script-fu/ <*> To unsubscribe from this group, send an email to: script-fu-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
