FcFontSetCreate 3 Fontconfig &version; FcFontSetCreate Create a font set #include <fontconfig/fontconfig.h> FcFontSet * FcFontSetCreate void Creates an empty font set. FcFontSetDestroy 3 Fontconfig &version; FcFontSetDestroy Destroy a font set #include <fontconfig/fontconfig.h> void FcFontSetDestroy FcFontSet *s Destroys a font set. Note that this destroys any referenced patterns as well. FcFontSetAdd 3 Fontconfig &version; FcFontSetAdd Add to a font set #include <fontconfig/fontconfig.h> FcBool FcFontSetAdd FcFontSet *s FcPattern *font Adds a pattern to a font set. Note that the pattern is not copied before being inserted into the set. Returns FcFalse if the pattern cannot be inserted into the set (due to allocation failure). Otherwise returns FcTrue. FcFontSetList 3 Fontconfig &version; FcFontSetList List fonts from a set of font sets #include <fontconfig/fontconfig.h> FcFontSet * FcFontSetList FcConfig *config FcFontSet **sets intnsets FcPattern *pattern FcObjectSet *object_set Selects fonts matching pattern from sets, creates patterns from those fonts containing only the objects in object_set and returns the set of unique such patterns. If config is NULL, the default configuration is checked to be up to date, and used. FcFontSetMatch 3 Fontconfig &version; FcFontSetMatch Return the best font from a set of font sets #include <fontconfig/fontconfig.h> FcPattern * FcFontSetMatch FcConfig *config FcFontSet **sets intnsets FcPattern *pattern FcResult *result Finds the font in sets most closely matching pattern and returns the result of FcFontRenderPrepare for that font and the provided pattern. This function should be called only after FcConfigSubstitute and FcDefaultSubstitute have been called for pattern; otherwise the results will not be correct. If config is NULL, the current configuration is used. Returns NULL if an error occurs during this process. FcFontSetPrint 3 Fontconfig &version; FcFontSetPrint Print a set of patterns to stdout #include <fontconfig/fontconfig.h> void FcFontSetPrint FcFontSet *set This function is useful for diagnosing font related issues, printing the complete contents of every pattern in set. The format of the output is designed to be of help to users and developers, and may change at any time. FcFontSetSort 3 Fontconfig &version; FcFontSetSort Add to a font set #include <fontconfig/fontconfig.h> FcFontSetSort FcConfig *config FcFontSet **sets intnsets FcPattern *pattern FcBool trim FcCharSet **csp FcResult *result Returns the list of fonts from sets sorted by closeness to pattern. If trim is FcTrue, elements in the list which don't include Unicode coverage not provided by earlier elements in the list are elided. The union of Unicode coverage of all of the fonts is returned in csp, if csp is not NULL. This function should be called only after FcConfigSubstitute and FcDefaultSubstitute have been called for p; otherwise the results will not be correct. The returned FcFontSet references FcPattern structures which may be shared by the return value from multiple FcFontSort calls, applications cannot modify these patterns. Instead, they should be passed, along with pattern to FcFontRenderPrepare which combines them into a complete pattern. The FcFontSet returned by FcFontSetSort is destroyed by calling FcFontSetDestroy. FcFontSetSortDestroy 3 Fontconfig &version; FcFontSetSortDestroy DEPRECATED destroy a font set #include <fontconfig/fontconfig.h> FcFontSetSortDestroy FcFontSet *set This function is DEPRECATED. FcFontSetSortDestroy destroys set by calling FcFontSetDestroy. Applications should use FcFontSetDestroy directly instead.