Provided by: libfontconfig-doc_2.15.0-2.2ubuntu1_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 23 March 2025 FcMatrixEqual(3)