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Add support for the PointerLocation overlay.

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This change involves adding a new method to IWindowManager,
monitorInput() that returns an InputChannel to receive a copy of all
input that is dispatched to applications.  The caller must have
the READ_INPUT_STATE permission to make this request (similar to
other window manager methods such as getKeycodeState).

Change-Id: Icd14d810174a5b2928671ef16de73af88302aea0
This commit is contained in:
Jeff Brown 2010-08-11 14:46:32 -07:00 committed by Alex Ray
parent 4e248ec5c6
commit 38fb25b9d0
1 changed files with 2 additions and 1 deletions
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3
include/utils/String8.h
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@ -171,7 +171,8 @@ public:
status_t append(const char* other);
status_t append(const char* other, size_t numChars);
status_t appendFormat(const char* fmt, ...);
status_t appendFormat(const char* fmt, ...)
__attribute__((format (printf, 2, 3)));
// Note that this function takes O(N) time to calculate the value.
// No cache value is stored.