On 2015-10-15 04:04, Martin DeMello wrote: > [...] > it looks like the cb-draw callback has format "iiiiiiC", which doesn't > match the sigil regex. I take it that means callbacks with a Canvas* > argument are unsupported in chicken-iup? > [...]
Hello Martin, that is correct, however support is trivial to add: Add the #\C character to the regular expression for callback signatures, add a case for #\C typed arguments in the dispatcher that treats them identically to #\v typed arguments, use pointer->canvas from the canvas-draw egg in your callback code to add the right type tags to the raw pointer. I think that the #\C signature character has been introduced recently in IUP. Anyway, I added the necessary marshalling code as outlined above to the iup egg, it is available in the trunk version of the code. Ciao, Thomas -- When C++ is your hammer, every problem looks like your thumb. _______________________________________________ Chicken-users mailing list Chicken-users@nongnu.org https://lists.nongnu.org/mailman/listinfo/chicken-users
