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Bug
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    Resolution: Done
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P1: Critical
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    4.7.0
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    None
 
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        f9a8c4ec598a0070b9d2d861efe5ee69d5045a1f
 
The QMLviewer tool does not support UI device rotation for harmattan. This does work for Fremantle and Symbian platforms however. A new backend for deviceorientation_harmattan.cpp should be provided, potentially by porting the functionality for Qt Components mdeclarativescreen which does support harmattan UI device rotation.