[CpmlSegment] Added cpml_path_is_empty() API
commit37a42a3743f7ced2289e2454b3eb82fb1bdcb706
authorNicola Fontana <ntd@entidi.it>
Wed, 3 Feb 2010 19:14:43 +0000 (3 20:14 +0100)
committerNicola Fontana <ntd@entidi.it>
Wed, 3 Feb 2010 19:14:43 +0000 (3 20:14 +0100)
tree06ce7f4a1c9f8676d90b26e2a9eda089b8881d43
parent305b640bb6b1bf75584a2ca9307d2b7bbb817db4
[CpmlSegment] Added cpml_path_is_empty() API

New function to check if the content of a CpmlSegment (or of a
cairo_path_t) is properly set.
cpml/cpml-segment.c
cpml/cpml-segment.h