Man page - tickit_rectset_subtract(3)

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Manual

TICKIT_RECTSET_SUBTRACT

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
SEE ALSO

NAME

tickit_rectset_subtract - subtract a region from a rectangle set

SYNOPSIS

#include <tickit.h>

void tickit_rectset_subtract(TickitRectSet * trs , const TickitRect * rect );

Link with -ltickit .

DESCRIPTION

tickit_rectset_subtract () ensures that the regions stored by the rectangle set do not include the area given by rect . To do this, it may have to split one or more of the existing regions into smaller fragments, and so may result in more regions being stored.

RETURN VALUE

tickit_rectset_subtract () returns no value.

SEE ALSO

tickit_rectset_new (3), tickit_rectset (7), tickit_rect (7), tickit (7)