al_get_font_ranges man page

al_get_font_ranges — Allegro 5 API

Synopsis

#include <allegro5/allegro_font.h>

int al_get_font_ranges(ALLEGRO_FONT *f, int ranges_count, int *ranges)

Description

Gets information about all glyphs contained in a font, as a list of ranges. Ranges have the same format as with al_grab_font_from_bitmap(3).

ranges_count is the maximum number of ranges that will be returned.

ranges should be an array with room for ranges_count * 2 elements. The even integers are the first unicode point in a range, the odd integers the last unicode point in a range.

Returns the number of ranges contained in the font (even if it is bigger than ranges_count).

Since

5.1.4

See Also

al_grab_font_from_bitmap(3)

Info

Allegro reference manual