Man page - fcdefaultsubstitute(3)

Packages contains this manual

Package: libfontconfig-doc
apt-get install libfontconfig-doc

Documentations in package:

FcDefaultSubstitute - Perform default substitutions in a pattern

#include <fontconfig/fontconfig.h>

void FcDefaultSubstitute (FcPattern * pattern );

Supplies default values for underspecified font patterns:

	•		Patterns without a specified style or weight are set to Medium
	•		Patterns without a specified style or slant are set to Roman
	•		Patterns without a specified pixel size are given one computed from any specified point size (default 12), dpi (default 75) and scale (default 1).