font_has_alpha man page on DragonFly

font_has_alpha man page on DragonFly

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font_has_alpha(3)		Allegro manual		     font_has_alpha(3)

NAME
       font_has_alpha  - Search all pixels of a font for alpha values. Allegro
       game programming library.

SYNOPSIS
       #include <allegro.h>

       int font_has_alpha(FONT *f)

DESCRIPTION
       This function goes through all pixels of all glyphs  in	the  font  and
       looks for alpha values.

RETURN VALUE
       Returns TRUE if any alpha pixels are found, else FALSE.

SEE ALSO
       is_trans_font(3)

Allegro				 version 4.4.2		     font_has_alpha(3)

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