Freestyle Python API improvements - part 7.

Fix for PyGetSetDef and proper handling of keyword arguments were done in
UnaryPredicate0D, UnaryPredicate1D, BinaryPredicate1D, and StrokeShader classes.
Style modules were updated accordingly.  Additional code clean-up was also made.

1 files changed, 3 insertions, 2 deletions

diff --git a/source/blender/freestyle/intern/python/UnaryPredicate1D/BPy_WithinImageBoundaryUP1D.cpp b/source/blender/freestyle/intern/python/UnaryPredicate1D/BPy_WithinImageBoundaryUP1D.cpp
index 9beae103113..14cc70917df 100644
--- a/source/blender/freestyle/intern/python/UnaryPredicate1D/BPy_WithinImageBoundaryUP1D.cpp
+++ b/source/blender/freestyle/intern/python/UnaryPredicate1D/BPy_WithinImageBoundaryUP1D.cpp
@@ -28,11 +28,12 @@ static char WithinImageBoundaryUP1D___doc__[] =
 "\n"
 "   Returns true if the Interface1D intersects with image boundary.\n";
 
-static int WithinImageBoundaryUP1D___init__( BPy_WithinImageBoundaryUP1D* self, PyObject *args )
+static int WithinImageBoundaryUP1D___init__(BPy_WithinImageBoundaryUP1D* self, PyObject *args, PyObject *kwds)
 {
+	static const char *kwlist[] = {"xmin", "ymin", "xmax", "ymax", NULL};
 	double xmin, ymin, xmax, ymax;
 
-	if(!( PyArg_ParseTuple(args, "dddd", &xmin, &ymin, &xmax, &ymax) ))
+	if (!PyArg_ParseTupleAndKeywords(args, kwds, "dddd", (char **)kwlist, &xmin, &ymin, &xmax, &ymax))
 		return -1;
 	self->py_up1D.up1D = new Predicates1D::WithinImageBoundaryUP1D(xmin, ymin, xmax, ymax);
 	return 0;