FcCharSetMerge(3) FcCharSetMerge(3)

NAME

FcCharSetMerge - Merge charsets

SYNOPSIS

#include <fontconfig/fontconfig.h>

FcBool FcCharSetMerge (FcCharSet *a, const FcCharSet *b, FcBool *changed);

DESCRIPTION

Adds all chars in b to a. In other words, this is an in-place
version of FcCharSetUnion. If changed is not NULL, then it returns
whether any new chars from b were added to a. Returns FcFalse on
failure, either when a is a constant set or from running out of
memory.

Fontconfig 2.15.0 22 12<?> 2023 FcCharSetMerge(3)