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New function colspan_is_in_box()

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Kalle Olavi Niemitalo 2006-09-02 19:05:26 +03:00 committed by Kalle Olavi Niemitalo
parent 216495188a
commit e2685ae7b2
1 changed files with 7 additions and 0 deletions
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7
src/util/box.h
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@ -28,6 +28,13 @@ col_is_in_box(struct box *box, int x)
return (x >= box->x && x < box->x + box->width); return (x >= box->x && x < box->x + box->width);
} }
/* Mainly intended for use with double-width characters. */
static inline int
colspan_is_in_box(struct box *box, int x, int span)
{
return (x >= box->x && x + span <= box->x + box->width);
}
static inline void static inline void
set_box(struct box *box, int x, int y, int width, int height) set_box(struct box *box, int x, int y, int width, int height)