Tidy up of text command support

src/Mod/OpenSCAD/importCSG.py

@@ -603,7 +603,8 @@ def process_linear_extrude(obj,h) :
     mylinear.Base = newobj #obj
     mylinear.Dir = (0,0,h)
     mylinear.Placement=FreeCAD.Placement()
-    mylinear.Solid = True
+    # V17 change to False mylinear.Solid = True
+    mylinear.Solid = False
     if gui:
         newobj.ViewObject.hide()
     return(mylinear)
@@ -708,7 +709,10 @@ def processTextCmd(t):
     import os
     from OpenSCADUtils import callopenscadstring
     tmpfilename = callopenscadstring(t,'dxf')
-    obj=processDXF(os.path.splitext(tmpfilename)[0],"")
+    from OpenSCAD2Dgeom import importDXFface 
+    face = importDXFface(tmpfilename,None,None)
+    obj=doc.addObject('Part::Feature','text')
+    obj.Shape=face
     try:
         os.unlink(tmpfilename)
     except OSError: