XkbShapePtr
XkbAddGeomShape(XkbGeometryPtr geom, Atom name, int sz_outlines)
{
XkbShapePtr shape;
register int i;
if ((!geom) || (!name) || (sz_outlines < 0))
return NULL;
if (geom->num_shapes > 0) {
for (shape = geom->shapes, i = 0; i < geom->num_shapes; i++, shape++) {
if (name == shape->name)
return shape;
}
}
if ((geom->num_shapes >= geom->sz_shapes) &&
(_XkbAllocShapes(geom, 1) != Success))
return NULL;
shape = &geom->shapes[geom->num_shapes];
memset(shape, 0, sizeof(XkbShapeRec));
if ((sz_outlines > 0) && (_XkbAllocOutlines(shape, sz_outlines) != Success))
return NULL;
shape->name = name;
shape->primary = shape->approx = NULL;
geom->num_shapes++;
return shape;
}
XkbOutlinePtr
XkbAddGeomOutline(XkbShapePtr shape, int sz_points)
{
XkbOutlinePtr outline;
if ((!shape) || (sz_points < 0))
return NULL;
if ((shape->num_outlines >= shape->sz_outlines) &&
(_XkbAllocOutlines(shape, 1) != Success)) {
return NULL;
}
outline = &shape->outlines[shape->num_outlines];
memset(outline, 0, sizeof(XkbOutlineRec));
if ((sz_points > 0) && (_XkbAllocPoints(outline, sz_points) != Success))
return NULL;
shape->num_outlines++;
return outline;
}
Status
XkbAllocGeomOutlines(XkbShapePtr shape,int nOL)
{
return _XkbAllocOutlines(shape,nOL);
}