There are some problems in the alpha channel support, as is
reported at http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=72917
This patch add a new RCombineAlpha function, based on Gimp. This
function is called when needed in the raster.c functions.
This patch is based on the Brad Jorsch <anomie@users.sourceforge.net>
patch for the 0.62.1-0.1 version.
[crmafra: v1 was sent by Rodolfo kix Garcia <kix@kix.es>]
There are were a few uses of 'strncpy' that could lead to a missing NUL,
resulting in possible garbage being displayed. As suggested by Tamas,
use 'wstrlcpy' instead
This may ease Carlos' work slightly when dealing with people like me that could not find it and thus submitting the patch directly to him, the only address found