wraster.h is generated from wraster.h.in — the declaration was only
in the generated file, not the template. Also includes the Wayland
no-op for RConvertImage/RConvertImageMask (context->dpy == NULL).
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.
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