Reduce re-allocation of memory when receiving files (drastically increases the speed of loading large files locally). Sprite files no longer require two copies of their data.
svn path=/import/netsurf/; revision=1598
Fix for recent GIF decoding bug. Rectangular pixel mode-friendly sprites for hotlist. Slight change to history image size to please Tinct. Support for foreground and background image quality settings. Support for error diffusion and bi-linear filtering (Tinct still requires some further work)
svn path=/import/netsurf/; revision=1336
Make content_redraw return a bool
Printing of foreground images now uses OS_SpriteOp
Printing of background images disabled
Mega-paranoid SWI result checking in htmlredraw.c
Rearranged GIF data structure slightly - updates to reflect this.
Other stuff I've probably forgotten
svn path=/import/netsurf/; revision=1208
Tidy code to reduce compiler warnings. htmlredraw.c and plugin.c produce
the most now. Hopefully I haven't broken anything ;)
svn path=/import/netsurf/; revision=451
