Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

More native input event dispatching.

Browse Source 
Added ANRs handling.
Added event injection.
Fixed a NPE ActivityManagerServer writing ANRs to the drop box.
Fixed HOME key interception.
Fixed trackball reporting.
Fixed pointer rotation in landscape mode.

Change-Id: I50340f559f22899ab924e220a78119ffc79469b7
This commit is contained in:
Jeff Brown
2010-06-17 20:52:56 -07:00
parent e47e3f3855
commit 7fbdc84e87
13 changed files with 1238 additions and 504 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
libs/ui/InputReader.cpp
View File

@@ -1444,7 +1444,7 @@ void InputReader::dispatchTouch(nsecs_t when, InputDevice* device, uint32_t poli
case InputReaderPolicyInterface::ROTATION_90: {
float xTemp = x;
x = y;
y = mDisplayHeight - xTemp;
y = mDisplayWidth - xTemp;
break;
}
case InputReaderPolicyInterface::ROTATION_180: {
@@ -1454,7 +1454,7 @@ void InputReader::dispatchTouch(nsecs_t when, InputDevice* device, uint32_t poli
}
case InputReaderPolicyInterface::ROTATION_270: {
float xTemp = x;
x = mDisplayWidth - y;
x = mDisplayHeight - y;
y = xTemp;
break;
}
@@ -1510,7 +1510,7 @@ void InputReader::onTrackballStateChanged(nsecs_t when,
uint32_t fields = device->trackball.accumulator.fields;
bool downChanged = fields & InputDevice::TrackballState::Accumulator::FIELD_BTN_MOUSE;
bool deltaChanged = (fields & DELTA_FIELDS) == DELTA_FIELDS;
bool deltaChanged = fields & DELTA_FIELDS;
bool down;
if (downChanged) {
@@ -1546,10 +1546,10 @@ void InputReader::onTrackballStateChanged(nsecs_t when,
int32_t pointerId = 0;
PointerCoords pointerCoords;
pointerCoords.x = device->trackball.accumulator.relX
* device->trackball.precalculated.xScale;
pointerCoords.y = device->trackball.accumulator.relY
* device->trackball.precalculated.yScale;
pointerCoords.x = fields & InputDevice::TrackballState::Accumulator::FIELD_REL_X
? device->trackball.accumulator.relX * device->trackball.precalculated.xScale : 0;
pointerCoords.y = fields & InputDevice::TrackballState::Accumulator::FIELD_REL_Y
? device->trackball.accumulator.relY * device->trackball.precalculated.yScale : 0;
pointerCoords.pressure = 1.0f; // XXX Consider making this 1.0f if down, 0 otherwise.
pointerCoords.size = 0;