commit 58641508af4e3d3f553ff7e73304866755cfbd5b
author Tarandeep Singh <tarandeep@google.com> Mon Jul 31 10:51:54 2017 -0700
committer Tarandeep Singh <tarandeep@google.com> Tue Aug 01 13:36:10 2017 -0700
tree bd7055925d0277f05b1dc723e24f7343e8f5638b
parent 48aeb512e9c9492cb7b5ccf642795af7b4b97cd6

Add displayId in InputDispatcher, InputTransport

Bug: 62033391
Test: make StructLayout_test
make libinput_tests_InputEvent_test
make libinput_tests_InputPublisherAndConsumer_test
Run tests under /data/nativetest64/libinput_tests/

Change-Id: Id02cab83924d399eae0c1c233dc545fbb64945c2

include/input/InputTransport.h

diff --git a/include/input/InputTransport.h b/include/input/InputTransport.h
index f31bcea..efa1ffb 100644
--- a/include/input/InputTransport.h
+++ b/include/input/InputTransport.h
@@ -65,6 +65,7 @@
             nsecs_t eventTime __attribute__((aligned(8)));
             int32_t deviceId;
             int32_t source;
+            int32_t displayId;
             int32_t action;
             int32_t flags;
             int32_t keyCode;
@@ -83,6 +84,7 @@
             nsecs_t eventTime __attribute__((aligned(8)));
             int32_t deviceId;
             int32_t source;
+            int32_t displayId;
             int32_t action;
             int32_t actionButton;
             int32_t flags;
@@ -232,6 +234,7 @@
             uint32_t seq,
             int32_t deviceId,
             int32_t source,
+            int32_t displayId,
             int32_t action,
             int32_t actionButton,
             int32_t flags,
@@ -303,7 +306,7 @@
      * Other errors probably indicate that the channel is broken.
      */
     status_t consume(InputEventFactoryInterface* factory, bool consumeBatches,
-            nsecs_t frameTime, uint32_t* outSeq, InputEvent** outEvent);
+            nsecs_t frameTime, uint32_t* outSeq, InputEvent** outEvent, int32_t* displayId);
 
     /* Sends a finished signal to the publisher to inform it that the message
      * with the specified sequence number has finished being process and whether
@@ -424,9 +427,10 @@
     Vector<SeqChain> mSeqChains;
 
     status_t consumeBatch(InputEventFactoryInterface* factory,
-            nsecs_t frameTime, uint32_t* outSeq, InputEvent** outEvent);
+            nsecs_t frameTime, uint32_t* outSeq, InputEvent** outEvent, int32_t* displayId);
     status_t consumeSamples(InputEventFactoryInterface* factory,
-            Batch& batch, size_t count, uint32_t* outSeq, InputEvent** outEvent);
+            Batch& batch, size_t count, uint32_t* outSeq, InputEvent** outEvent,
+            int32_t* displayId);
 
     void updateTouchState(InputMessage* msg);
     void rewriteMessage(const TouchState& state, InputMessage* msg);