Provided by: libfontconfig-doc_2.15.0-1.1ubuntu2_all 

NAME
FcMatrixEqual - Compare two matrices
SYNOPSIS
#include <fontconfig/fontconfig.h>
void FcMatrixEqual (const FcMatrix *matrix1, const FcMatrix *matrix2);
DESCRIPTION
FcMatrixEqual compares matrix1 and matrix2 returning FcTrue when they are equal and FcFalse when they are
not.
Fontconfig 2.15.0 31 March 2024 FcMatrixEqual(3)