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.TH "FcConfigSetDefaultSubstitute" "3" "02 July 2025" "Fontconfig 2.17.1" ""

.SH NAME
FcConfigSetDefaultSubstitute \- Perform default substitutions in a pattern
.SH SYNOPSIS
.sp
\fB#include <fontconfig/fontconfig.h>
.sp
void FcConfigSetDefaultSubstitute (FcConfig *\fIconfig\fB, FcPattern *\fIpattern\fB);
\fR
.SH "DESCRIPTION"
.PP
Supplies default values for underspecified font patterns:
.TP 0.2i
\(bu
Patterns without a specified style or weight are set to Medium
.TP 0.2i
\(bu
Patterns without a specified style or slant are set to Roman
.TP 0.2i
\(bu
Patterns without a specified pixel size are given one computed from any
specified point size (default 12), dpi (default 75) and scale (default 1).
.SH "SINCE"
.PP
version 2.17.0