commit d8bdc06f8139231f1edc1a8bf22b637ebb790605
author Jeff Brown <jeffbrown@google.com> Sun Jan 23 13:05:44 2011 -0800
committer Jeff Brown <jeffbrown@google.com> Mon Jan 24 17:07:36 2011 -0800
tree 3dc757b3f59469d3730944ea3a897c6e13a583af
parent efebdf4bd4da35bc50c7d81450c8473697f6654a

Fix SENSOR_LANDSCAPE and SENSOR_PORTRAIT (DO NOT MERGE)

Fixed a bug in the handling of SENSOR_LANDSCAPE and SENSOR_PORTAIT
on devices that have a natural landscape orientation.  The old code
was disabling 180 degree orientation detection when it shouldn't have.

Bug: 3381359
Change-Id: I19bd2519e7f69a24835840fbf542aa7349981029

policy/src/com/android/internal/policy/impl/PhoneWindowManager.java

diff --git a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
index 92c41d8..f934e6b 100755
--- a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
+++ b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
@@ -2083,10 +2083,12 @@
                     return mSeascapeRotation;
                 case ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE:
                     //return either landscape rotation based on the sensor
-                    mOrientationListener.setAllow180Rotation(false);
+                    mOrientationListener.setAllow180Rotation(
+                            isLandscapeOrSeascape(Surface.ROTATION_180));
                     return getCurrentLandscapeRotation(lastRotation);
                 case ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT:
-                    mOrientationListener.setAllow180Rotation(true);
+                    mOrientationListener.setAllow180Rotation(
+                            !isLandscapeOrSeascape(Surface.ROTATION_180));
                     return getCurrentPortraitRotation(lastRotation);
             }