* src/DisplayState.py: add standard function for using WATCH cursor

* src/PageView.py: enable watch cursor when it is necessary to
rebuild a page.


svn: r5866

gramps2/src/PageView.py

@@ -54,7 +54,9 @@ class PageView:
     def set_active(self):
         self.active = True
         if self.dirty:
+            self.uistate.set_busy_cursor(True)
             self.build_tree()
+            self.uistate.set_busy_cursor(False)
             
     def set_inactive(self):
         self.active = False