Man page - tickit_pen_has_attr(3)

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Package: libtickit-dev
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libtickit-dev

Manual

TICKIT_PEN_HAS_ATTR

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
SEE ALSO

NAME

tickit_pen_has_attr - test if a pen has a given attribute

SYNOPSIS

#include <tickit.h>

bool tickit_pen_has_attr(TickitPen * pen , TickitPenAttr attr );
bool tickit_pen_nondefault_attr(TickitPen * pen , TickitPenAttr attr );

Link with -ltickit .

DESCRIPTION

tickit_pen_has_attr () tests whether a pen instance has a given attribute defined on it. It returns true if the corresponding tickit_pen_set_*_attr () function has been called since construction, or the last time it was cleared. This is true even if the attribute has been set to its default value.

tickit_pen_nondefault_attr () tests whether a pen instance has a given attribute defined with a non-default value. It returns true if the attribute is set to a value that is not the default, or false if the attribute is absent, or set to the default value for that attribute type.

RETURN VALUE

tickit_pen_has_attr () and tickit_pen_nondefault_attr () return a boolean.