mirror of
https://github.com/gryf/wmaker.git
synced 2026-02-03 14:55:46 +01:00
6c3cd08dad
To be consistent with RCreateXImage and because it should not be up to the caller to handle this, when XGetImage returns a NULL pointer then the function RGetXImage will also return NULL instead of an RXImage structure with a NULL pointer. This consistent behaviour helps fixing a memory leak in WMaker reported by Coverity (#50125). 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.