mono/libgdiplus — pull request #4 by iakov (2012-10-16 21:57:38+00:00)
Title: libpng15 compilation errors fixed

In the latest libpng15 there is no more png_info structure in png.h and corresponding png_get_* procedures to be used to access info data.
This patch seems to be backward compatible, because all png_get_* accessors in use present even in libpng-1.2.49.