3

We have changed some part of code in `framework/base/services/input/inputreader.cpp to make the mouse right click work for traversing back.

case BTN_RIGHT:
    mBtnRight = rawEvent->value;
    break;

to 

case BTN_RIGHT:                       
    mBtnBack = rawEvent->value;
    break;

It is receiving all the mouse events.when I click the mouse right button it is receiving motion events as well as key events.But it is not able to dispatch key events.

Its giving error:

D/InputDispatcher( 1229): dispatchKey - eventTime=1352984476958100000, deviceId=2, source=0x2002, policyFlags=0x42000000, action=0x1, flags=0x0, keyCode=0x4, scanCode=0x0, metaState=0x0, repeatCount=0, downTime=1352984476958100000
D/InputDispatcher( 1229): Waiting for application to become ready for input: AppWindowToken{41294900 token=Token{411c0f90 ActivityRecord{41301e68 com.android.calculator2/.Calculator}}} - Window{413ff3c0 com.android.calculator2/com.android.calculator2.Calculator paused=false}.  Reason: Waiting because the focused window has not finished processing the input events that were previously delivered to it.
D/InputDispatcher( 1229): findFocusedWindow finished: injectionResult=-1, timeSpentWaitingForApplication=0.0ms

Is it a bug in Jelly Bean?

user1008260
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  • I get the same message if I hook up a PS3 gamepad to my tablet and press down both analog joysticks at the same time. It is almost like there is some racecondition somewhere that does not like simultaneous events. – Bram Dec 20 '12 at 06:41

1 Answers1

2

To make mouse Right_click to work as Back Button do the following changes. it is working for me.

 in function reset(InputDevice* device) {

            replace mBtnRight = device->isKeyPressed(BTN_RIGHT); line to

                    mBtnBack =  device->isKeyPressed(BTN_RIGHT);

             and 
  in function process(const RawEvent* rawEvent) {

              remove  3 lines   case BTN_RIGHT:
                                mBtnRight = rawEvent->value;
                                break;
                     and Add "case BTN_RIGHT:" before case BTN_BACK:" as shown below

                     case BTN_RIGHT:
                     case BTN_BACK:                       
                     mBtnBack = rawEvent->value;
                     break;

/*Thats all it is working for me. */

Prasanna Kulkarni
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