Fix Issue 634 : Incorrect returned value for PPI properties (ppi_x, ppi_y) on Ipad Mini devices
Fix Issue 634 : Incorrect returned value for PPI properties (ppi_x, ppi_y) on Ipad Mini devices

louisatome/rhodes,louisatome/rhodes,louisatome/rhodes,louisatome/rhodes,louisatome/rhodes,louisatome/rhodes,louisatome/rhodes,louisatome/rhodes,louisatome/rhodes