Re: [Tuxpaint-devel] Several bugfixes for Tux Paint

[Pere P. i C. <pe...@fo...>]

El dt 04 de 05 de 2010 a les 19:31 +0200, en/na Volker Grabsch va
escriure:
> Pere Pujal i Carabantes <pe...@fo...> schrieb:
> > About fmemopen and open_memstream, I made use of them to avoid creating
> > temporary files just for opening the filestreams needed to
> > compress/uncompress the embedded data in the PNG file.
> > 
> > If they are so annoying, and there are not proper replacements, we can
> > write a couple of replacement functions that use temporary files on the
> > disc.
> 
> Zlib provides functions for in-memory compression and
> decompression. I recommend to use those instead of
> temporary files.

Well, even if using them, we still need streams to parse the content, at
least load_embedded_data and load_info_about_label_surface() uses file
streams to parse the data.

Pere