FcWeightToOpenTypeDouble(3) FcWeightToOpenTypeDouble(3)
NAME
FcWeightToOpenTypeDouble - Convert from fontconfig weight values to
OpenType ones
SYNOPSIS
#include <fontconfig/fontconfig.h>
double FcWeightToOpenTypeDouble (doubleot_weight);
DESCRIPTION
FcWeightToOpenTypeDouble is the inverse of FcWeightFromOpenType. If
the input is less than FC_WEIGHT_THIN or greater than FC_WEIGHT_EXTRA-
BLACK, returns -1. Otherwise returns a number in the range 1 to 1000.
SINCE
version 2.12.92
Fontconfig 2.13.1 23 March 2022 FcWeightToOpenTypeDouble(3)
Generated by dwww version 1.14 on Tue Nov 4 11:14:16 CET 2025.