From 545b282d6d4a3c66e00c41ffd83c1a69f6fd0ad2 Mon Sep 17 00:00:00 2001
From: Alex Blasche <alexander.blasche@qt.io>
Date: Wed, 20 Mar 2019 10:58:21 +0100
Subject: Ensure DBus based QBluetoothSocket emits bytesWritten() signal

[ChangeLog][QtBluetooth][Linux/BlueZ] Fixed missing emission
of QBluetoothSocket::bytesWritten() signal on Bluez v5.46+.

Fixes: QTBUG-74513
Change-Id: I93cb5abe65e13f6a5cc5bb195cc98526a507916a
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
---
 src/bluetooth/qbluetoothsocket_bluezdbus.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/bluetooth/qbluetoothsocket_bluezdbus.cpp b/src/bluetooth/qbluetoothsocket_bluezdbus.cpp
index c98d0c26..d3fc13e4 100644
--- a/src/bluetooth/qbluetoothsocket_bluezdbus.cpp
+++ b/src/bluetooth/qbluetoothsocket_bluezdbus.cpp
@@ -538,6 +538,8 @@ void QBluetoothSocketPrivateBluezDBus::remoteConnected(const QDBusUnixFileDescri
                 q, &QBluetoothSocket::readyRead);
         connect(localSocket, &QLocalSocket::stateChanged,
                 this, &QBluetoothSocketPrivateBluezDBus::socketStateChanged);
+        connect(localSocket, &QLocalSocket::bytesWritten,
+                q, &QBluetoothSocket::bytesWritten);
 
         socket = descriptor;
         q->setSocketState(QBluetoothSocket::ConnectedState);
-- 
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