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Fix touch input in landscape mode.

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Change-Id: I7d47e9b02e6443ed604a6bf842028a5db934d90d
This commit is contained in:
Jeff Brown
2010-07-29 13:05:52 -07:00
parent 6ec402b5ae
commit aab985b951
1 changed files with 4 additions and 4 deletions
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8
libs/ui/InputReader.cpp
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@@ -1600,7 +1600,7 @@ void TouchInputMapper::dispatchTouch(nsecs_t when, uint32_t policyFlags,
case InputReaderPolicyInterface::ROTATION_90: { case InputReaderPolicyInterface::ROTATION_90: {
float xTemp = x; float xTemp = x;
x = y; x = y;
y = mOrientedSurfaceWidth - xTemp; y = mSurfaceWidth - xTemp;
orientation -= M_PI_2; orientation -= M_PI_2;
if (orientation < - M_PI_2) { if (orientation < - M_PI_2) {
orientation += M_PI; orientation += M_PI;
@@ -1608,14 +1608,14 @@ void TouchInputMapper::dispatchTouch(nsecs_t when, uint32_t policyFlags,
break; break;
} }
case InputReaderPolicyInterface::ROTATION_180: { case InputReaderPolicyInterface::ROTATION_180: {
x = mOrientedSurfaceWidth - x; x = mSurfaceWidth - x;
y = mOrientedSurfaceHeight - y; y = mSurfaceHeight - y;
orientation = - orientation; orientation = - orientation;
break; break;
} }
case InputReaderPolicyInterface::ROTATION_270: { case InputReaderPolicyInterface::ROTATION_270: {
float xTemp = x; float xTemp = x;
x = mOrientedSurfaceHeight - y; x = mSurfaceHeight - y;
y = xTemp; y = xTemp;
orientation += M_PI_2; orientation += M_PI_2;
if (orientation > M_PI_2) { if (orientation > M_PI_2) {