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 04 April 2025 FcCharSetMerge(3)
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