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FcPatternAdd(3)                                                FcPatternAdd(3)

NAME

FcPatternAdd - Add a value to a pattern

SYNOPSIS

#include <fontconfig/fontconfig.h> FcBool FcPatternAdd (FcPattern *p, const char *object, FcValue value, FcBool append);

DESCRIPTION

Adds a single value to the list of values associated with the property named `object. If `append is FcTrue, the value is added at the end of any existing list, otherwise it is inserted at the beginning. `value' is saved (with FcValueSave) when inserted into the pattern so that the library retains no reference to any application-supplied data structure. Fontconfig 2.14.0 31 3<?> 2022 FcPatternAdd(3) FcPatternAdd-Type(3) FcPatternAdd-Type(3)

NAME

FcPatternAddInteger, FcPatternAddDouble, FcPatternAddString, FcPatternAddMatrix, FcPatternAddCharSet, FcPatternAddBool, FcPatternAddFTFace, FcPatternAddLangSet, FcPatternAddRange - Add a typed value to a pattern

SYNOPSIS

#include <fontconfig/fontconfig.h> FcBool FcPatternAddInteger (FcPattern *p, const char *object, int i); FcBool FcPatternAddDouble (FcPattern *p, const char *object, double d); FcBool FcPatternAddString (FcPattern *p, const char *object, const FcChar8 *s); FcBool FcPatternAddMatrix (FcPattern *p, const char *object, const FcMatrix *m); FcBool FcPatternAddCharSet (FcPattern *p, const char *object, const FcCharSet *c); FcBool FcPatternAddBool (FcPattern *p, const char *object, FcBool b); FcBool FcPatternAddFTFace (FcPattern *p, const char *object, const FT_Facef); FcBool FcPatternAddLangSet (FcPattern *p, const char *object, const FcLangSet *l); FcBool FcPatternAddRange (FcPattern *p, const char *object, const FcRange *r);

DESCRIPTION

These are all convenience functions that insert objects of the specified type into the pattern. Use these in preference to FcPatternAdd as they will provide compile-time typechecking. These all append values to any existing list of values. FcPatternAddRange are available since 2.11.91. Fontconfig 2.14.0 31 3<?> 2022 FcPatternAdd-Type(3)

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