dont_blend       2777 ext/gd/libgd/gd.c void gdImageSetAntiAliasedDontBlend (gdImagePtr im, int c, int dont_blend)
dont_blend       2781 ext/gd/libgd/gd.c 	im->AA_dont_blend = dont_blend;
dont_blend        703 ext/gd/libgd/gd.h void gdImageSetAntiAliasedDontBlend(gdImagePtr im, int c, int dont_blend);