From e0ba4e94f12dc08ce097aa373e589a91af91f7ef Mon Sep 17 00:00:00 2001
From: chaviw <chaviw@google.com>
Date: Wed, 11 Aug 2021 11:38:41 -0500
Subject: Added windowToken to WindowInfo object

windowToken can be used to identify which WindowInfo relates to which
client window.

Test: WindowInfoTest
Bug: 188792659
Change-Id: I0ade0cf3b7020e95952735ed790922cf010aa04d
---
 libs/gui/WindowInfo.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'libs/gui/WindowInfo.cpp')

diff --git a/libs/gui/WindowInfo.cpp b/libs/gui/WindowInfo.cpp
index ff0bb8aa55..6b68e1a93b 100644
--- a/libs/gui/WindowInfo.cpp
+++ b/libs/gui/WindowInfo.cpp
@@ -114,7 +114,8 @@ status_t WindowInfo::writeToParcel(android::Parcel* parcel) const {
         applicationInfo.writeToParcel(parcel) ?:
         parcel->write(touchableRegion) ?:
         parcel->writeBool(replaceTouchableRegionWithCrop) ?:
-        parcel->writeStrongBinder(touchableRegionCropHandle.promote());
+        parcel->writeStrongBinder(touchableRegionCropHandle.promote()) ?:
+        parcel->writeStrongBinder(windowToken);
     // clang-format on
     return status;
 }
@@ -188,7 +189,8 @@ status_t WindowInfo::readFromParcel(const android::Parcel* parcel) {
     touchableRegionCropHandle = parcel->readStrongBinder();
     transform.set({dsdx, dtdx, tx, dtdy, dsdy, ty, 0, 0, 1});
 
-    return OK;
+    status = parcel->readNullableStrongBinder(&windowToken);
+    return status;
 }
 
 // --- WindowInfoHandle ---
-- 
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