commit 5d3bc374a72f5ee7315a3d4143813c615bf1ccaf
author Svet Ganov <svetoslavganov@google.com> Sun Jan 26 23:11:07 2020 -0800
committer Svet Ganov <svetoslavganov@google.com> Tue Feb 04 21:30:14 2020 -0800
tree ffaec6e8232832ecf90e6584c663823952010dcf
parent 011eee1c8cd62a29ca015e4ffe62d712f6206a8e

Generate down events when transferring touch focus

When we transfer touch focus to another window we are
now sending down events for all pointers that would
be delivered tot his window to ensure it sees a consistent
event stream.

Bug:146535667

Test: atest CtsAutofillTestCases
      atest inputflinger_tests
      atest com.android.server.wm.DragDropControllerTests
      atest android.server.wm.DragDropTest
      atest android.server.wm.CrossAppDragAndDropTests

      added dedicated tests to inputflinger_tests

Change-Id: Ic745df966dbd873da94bb6d8061552ce1a5b27b0

services/inputflinger/dispatcher/InputDispatcher.h

diff --git a/services/inputflinger/dispatcher/InputDispatcher.h b/services/inputflinger/dispatcher/InputDispatcher.h
index 93de18d..d2aea80 100644
--- a/services/inputflinger/dispatcher/InputDispatcher.h
+++ b/services/inputflinger/dispatcher/InputDispatcher.h
@@ -417,6 +417,9 @@
                                                         const CancelationOptions& options)
             REQUIRES(mLock);
 
+    void synthesizePointerDownEventsForConnectionLocked(const sp<Connection>& connection)
+            REQUIRES(mLock);
+
     // Splitting motion events across windows.
     MotionEntry* splitMotionEvent(const MotionEntry& originalMotionEntry, BitSet32 pointerIds);