Cython APi: Added a width property to views, corresponding to their

column count

python/obitools3/dms/view/view.pyx

@@ -329,6 +329,13 @@ cdef class View(OBIWrapper) :
         return to_print
 
     
+    # Width (column count) property getter
+    @property
+    def width(self):
+        return self.pointer().infos.column_count
+
+    
+    # DMS property getter
     @property
     def dms(self):
         return self._dms