Wed Nov 16 16:09:19 WET 2005  Malcolm.Wallace@cs.york.ac.uk
  * allow caller style options to override default shape style
  The call to draw a shape should allow the caller to override the normal
  shape styling, in order to indicate e.g. current selection by bold-ifying.
{
hunk ./src/Shape.hs 70
-                                  (options++style2options (shapeStyle shape))
+                                  (style2options (shapeStyle shape)++options)
hunk ./src/Shape.hs 74
-                                   (options++style2options (shapeStyle shape))
+                                   (style2options (shapeStyle shape)++options)
hunk ./src/Shape.hs 77
-                                   (options++style2options (shapeStyle shape))
+                                   (style2options (shapeStyle shape)++options)
}