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As reported by Andrew, the compilation of the WRaster broke because there was an API change in libgif v5.1 versus the v5.0 (something had been forgotten for DGifCloseFile to be easily used in wrappers for dynamic languages). Now, if we have detected that we're in 5.x release, we use the GIFLIB_MINOR macro to see what the function prototype is (this macro was introduced only in 4.1.6 so we cannot fully rely on it to detect the version of the library). The possible error code is not used because at the place we use the function we would not be able do do anything more meaningful with it. Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
WindowMaker raster graphics library This library is used to manipulate images and convert them to a format that can be displayed through the X window system. Read the wraster.h header for an idea of what is available This Library is LGPL and Copyright (c) Alfredo K. Kojima <kojima@inf.ufrgs.br> The following environment variables control some parameters: RIMAGE_CACHE <integer> Is the maximum number of images to store in the internal cache. Default is 8 RIMAGE_CACHE_SIZE <integer> Is the size of the biggest image to store in the cache. Default is 4k (64x64) Porting ======= It should be fairly easy to port it to other environments (svgalib, libggi etc), probably only requiring wraster.h, context.c and convert.c to be changed. Note that the X specific code should be disabled in that case, including support for libXpm.