lsbackup(3G) lsbackup(3G)
NAME
lsbackup - controls whether the ends of a line segment are colored
C SPECIFICATION
void lsbackup(b)
Boolean b;
PARAMETERS
b expects either TRUE or FALSE.
TRUE forces the last pixel of a line segment to be colored.
FALSE allows the linestyle to depend whether the last pixel of a line
segment to be colored.
DESCRIPTION
lsbackup enables or disables linestyle backup mode. This mode controls
how the final pixel of a line segment are rendered. If it is enabled, it
causes the current linestyle to be overridden and forces the final pixel
of a line segment to be colored. If it is disabled (the default), this
does not happen, and line segments can have invisible endpoints.
SEE ALSO
deflinestyle, getlsbackup, resetls
NOTE
This routine only functions on IRIS-4D B and G models, and therefore we
advise against its use in new development.
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