Can not drag&drop something to the clipboard

[erikos]

How to reproduce:

• open Browse

• try to drag&drop selected text or an image to the clipboard tray

---> the item is not added to the Frame

This was already reproduced in 0.96 (OLPC 12.1.0). The log says:

Traceback (most recent call last):
  File "/home/erikos/sugar-build/install/lib/python2.7/site-packages/jarabe/frame/clipboardtray.py", line 136, in drag_motion_cb
    if self._internal_drag(context):
  File "/home/erikos/sugar-build/install/lib/python2.7/site-packages/jarabe/frame/clipboardtray.py", line 219, in _internal_drag
    view_ancestor = context.get_source_widget().get_ancestor(gtk.Viewport)
AttributeError: 'NoneType' object has no attribute 'get_ancestor'

[manuq]

Patch.

[manuq]

77734662

[dnarvaez]

Milestone 0.98 deleted