FcConfigSetFontSetFilter(3)                        FcConfigSetFontSetFilter(3)



NAME
       FcConfigSetFontSetFilter - Set a predicate function to filter fontsets

SYNOPSIS
       #include <fontconfig/fontconfig.h>

       FcConfig * FcConfigSetFontSetFilter (FcConfig *config,
       FcFilterFontSetFunc filter_func, FcDestroyFunc destroy_data_func, void
       *user_data);

DESCRIPTION
       Sets filter_func as a predicate function and filter out fontsets in
       config as desired.  filter_func will be called with a font pattern and
       user_data only when loading caches.  When config is going to be
       destroyed, user_data will be destroyed through destroy_data_func if it
       is set.

SINCE
       version 2.16.0

Fontconfig 2.16.0               23 January 2025    FcConfigSetFontSetFilter(3)