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Handle pointer capture on SOURCE_TOUCHPAD devices

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This commit is contained in:
Cameron Gutman 2021-02-27 15:48:37 -06:00
parent 54ebd0a796
commit 20ced841dd
2 changed files with 14 additions and 5 deletions
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1
app/src/main/java/com/limelight/Game.java
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@ -1187,6 +1187,7 @@ public class Game extends Activity implements SurfaceHolder.Callback,
{
// This case is for mice and non-finger touch devices
if (event.getSource() == InputDevice.SOURCE_MOUSE ||
event.getSource() == InputDevice.SOURCE_TOUCHPAD ||
event.getSource() == InputDevice.SOURCE_MOUSE_RELATIVE ||
(event.getPointerCount() >= 1 &&
(event.getToolType(0) == MotionEvent.TOOL_TYPE_MOUSE ||

18
app/src/main/java/com/limelight/binding/input/capture/AndroidNativePointerCaptureProvider.java
View File

@ -38,23 +38,31 @@ public class AndroidNativePointerCaptureProvider extends AndroidPointerIconCaptu
@Override
public boolean eventHasRelativeMouseAxes(MotionEvent event) {
return event.getSource() == InputDevice.SOURCE_MOUSE_RELATIVE;
// SOURCE_MOUSE_RELATIVE is how SOURCE_MOUSE appears when our view has pointer capture.
// SOURCE_TOUCHPAD will have relative axes populated iff our view has pointer capture.
// See https://developer.android.com/reference/android/view/View#requestPointerCapture()
return event.getSource() == InputDevice.SOURCE_MOUSE_RELATIVE ||
(event.getSource() == InputDevice.SOURCE_TOUCHPAD && targetView.hasPointerCapture());
}
@Override
public float getRelativeAxisX(MotionEvent event) {
float x = event.getX();
int axis = (event.getSource() == InputDevice.SOURCE_MOUSE_RELATIVE) ?
MotionEvent.AXIS_X : MotionEvent.AXIS_RELATIVE_X;
float x = event.getAxisValue(axis);
for (int i = 0; i < event.getHistorySize(); i++) {
x += event.getHistoricalX(i);
x += event.getHistoricalAxisValue(axis, i);
}
return x;
}
@Override
public float getRelativeAxisY(MotionEvent event) {
float y = event.getY();
int axis = (event.getSource() == InputDevice.SOURCE_MOUSE_RELATIVE) ?
MotionEvent.AXIS_Y : MotionEvent.AXIS_RELATIVE_Y;
float y = event.getAxisValue(axis);
for (int i = 0; i < event.getHistorySize(); i++) {
y += event.getHistoricalY(i);
y += event.getHistoricalAxisValue(axis, i);
}
return y;
}