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Viewing changes to Nux/GridHLayout.cpp

  • Committer: Didier Roche
  • Date: 2012-02-17 10:28:35 UTC
  • mfrom: (159.3.34)
  • Revision ID: didier.roche@canonical.com-20120217102835-7fyqcabz0vad239t
New upstream release.

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Lines of Context:
Nux/GridHLayout.cpp
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        return NULL;
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      }
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      if ((direction == KEY_NAV_LEFT) && position % nun_column == 0)
 
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      {
 
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        return NULL;
 
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      }
 
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      if ((direction == KEY_NAV_RIGHT) && (it_next == _layout_element_list.end()))
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      {
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        // last item
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        return NULL;
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      }
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      if ((direction == KEY_NAV_RIGHT) && position % nun_column == nun_column - 1)
 
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      {
 
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        // last item
 
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        return NULL;
 
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      }
 
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      if ((direction == KEY_NAV_UP) && ((position / nun_column) == 0))
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      {
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        // top edge