FcMatrixShear - Shear a matrix
#include <fontconfig.h> void FcMatrixShear(FcMatrix *matrix); (double sh); (double sv); .fi
FcMatrixShare shears matrix horizontally by sh and vertically by sv. This is done by multiplying by the matrix: 1 sh sv 1
Fontconfig version 2.8.0 18 November 2009 FcMatrixShear(3)