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author | Jeff Brown <jeffbrown@google.com> | 2011-01-19 18:41:38 -0800 |
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committer | Jeff Brown <jeffbrown@google.com> | 2011-01-19 18:41:38 -0800 |
commit | 89de57a8d252a25ef2412a11a66089a9ff6ffe29 (patch) | |
tree | 26c27db9de6f06bfd9ea0e3bb6ddae805fcccbcb /include/ui | |
parent | 2cb866b948c38923b31331a9b2f031eb9d791e6e (diff) | |
download | frameworks_base-89de57a8d252a25ef2412a11a66089a9ff6ffe29.zip frameworks_base-89de57a8d252a25ef2412a11a66089a9ff6ffe29.tar.gz frameworks_base-89de57a8d252a25ef2412a11a66089a9ff6ffe29.tar.bz2 |
Fix getSwitchState.
InputReader::getSwitchState always returns AKEY_STATE_UNKNOWN
because SwitchInputMapper::getSources() returns 0 which cannot
match any source mask including AINPUT_SOURCE_ANY. As a result
initial lid switch detection is broken.
This change adds a new source constant AINPUT_SOURCE_SWITCH
that indicates that the source has switches.
Change-Id: I5321ecf0ce84f1c2b4535f6c163d3f4dcf9b7a9b
Diffstat (limited to 'include/ui')
-rw-r--r-- | include/ui/Input.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/ui/Input.h b/include/ui/Input.h index 27f65bc..30b45f7 100644 --- a/include/ui/Input.h +++ b/include/ui/Input.h @@ -38,6 +38,15 @@ enum { AKEY_EVENT_FLAG_START_TRACKING = 0x40000000 }; +enum { + /* + * Indicates that an input device has switches. + * This input source flag is hidden from the API because switches are only used by the system + * and applications have no way to interact with them. + */ + AINPUT_SOURCE_SWITCH = 0x80000000, +}; + /* * Maximum number of pointers supported per motion event. * Smallest number of pointers is 1. |