frysk-fcmatrixshear(3) - Linux man page
Name
FcMatrixShear - Shear a matrixSynopsis
#include <fontconfig.h>
void FcMatrixShear (FcMatrix *matrix, double sh, double sv);
Description
FcMatrixShare shears matrix horizontally by sh and vertically by sv. This is done by multiplying by the matrix:
1 sh sv 1
Version
Fontconfig version 2.4.2