Provided by: allegro5-doc_5.0.10-2_all 

NAME
al_get_ustr_dimensions - Allegro 5 API
SYNOPSIS
#include <allegro5/allegro_font.h>
void al_get_ustr_dimensions(const ALLEGRO_FONT *f,
ALLEGRO_USTR const *ustr,
int *bbx, int *bby, int *bbw, int *bbh)
DESCRIPTION
Sometimes, the al_get_ustr_width(3alleg5) and al_get_font_line_height(3alleg5) functions are not enough
for exact text placement, so this function returns some additional information.
SEE ALSO
al_get_text_dimensions(3alleg5)
Allegro reference manual al_get_ustr_dimensions(3alleg5)()