Qt 5.4.1 is a bug-fix release. It maintains both forward and backward compatibility (source and binary) with Qt 5.4.0. For more details, refer to the online documentation included in this distribution. The documentation is also available online: http://doc.qt.io/qt-5.4 The Qt version 5.4 series is binary compatible with the 5.3.x series. Applications compiled for 5.3 will continue to run with 5.4. Some of the changes listed in this file include issue tracking numbers corresponding to tasks in the Qt Bug Tracker: http://bugreports.qt.io/ Each of these identifiers can be entered in the bug tracker to obtain more information about a particular change. **************************************************************************** * Library * **************************************************************************** QtBluetooth ----------- - General: * Extended documentation with regards to Bluetooth Low Energy. The affected classes were QLowEnergyController and QLowEnergyService. * LowEnergyScanner and chat examples improved. - QBluetoothServer: * [QTBUG-43806] Fixed SDP registration of PublicBrowseGroup in BlueZ 5.x. - QLowEnergyController: * Fixed blocking of ATT command processing due to a reconnect to the target device.