small fix in generalization.py and implementation.py: use close_path(…

…) in draw().

updated TODO list

git-svn-id: file:///Users/arjan/backup/gaphor/gaphor/branches/new-canvas@1098 a8418922-720d-0410-834f-a69b97ada669

TODO

@@ -1,4 +1,9 @@
 
+ - text position of folded InterfaceItem (should be below circle)
+ - extra margin around operations in ClassItem
+ - join/fork node text editing
+ - text placement for action nodes.
+
  - Undo functionality
  - Load / save regression testing
    !!! Create some example diagrams,

gaphor/adapters/editors.py

@@ -79,6 +79,10 @@ def is_editable(self, x, y):
         """Find out what's located at point (x, y), is it in the
         name part or is it text in some compartment
         """
+        if self._item.drawing_style not in (items.ClassifierItem.DRAW_COMPARTMENT, items.ClassifierItem.DRAW_COMPARTMENT_ICON):
+            self._edit = self._item
+            return True
+
         self._edit = None
         name_comp_height = self._item.get_name_size()[1]
         if y < name_comp_height:

gaphor/diagram/generalization.py

@@ -21,7 +21,8 @@ def draw_head(self, context):
         cr.move_to(0, 0)
         cr.line_to(15, -10)
         cr.line_to(15, 10)
-        cr.line_to(0, 0)
+        cr.close_path()
+        cr.stroke()
         cr.move_to(15, 0)
 
 # vim:sw=4:et:ai

gaphor/diagram/implementation.py

@@ -32,7 +32,7 @@ def draw_head(self, context):
             cr.set_dash((), 0)
             cr.line_to(15, -10)
             cr.line_to(15, 10)
-            cr.line_to(0, 0)
+            cr.close_path()
             cr.stroke()
             cr.move_to(15, 0)