Revision control
++ Qt 5.13 introduces many new features and improvements as well as bugfixes
++ over the 5.12.x series. For more details, refer to the online documentation
++ included in this distribution. The documentation is also available online:
++
++
++ The Qt version 5.13 series is binary compatible with the 5.12.x series.
++ Applications compiled for 5.12 will continue to run with 5.13.
++
++ Some of the changes listed in this file include issue tracking numbers
++ corresponding to tasks in the Qt Bug Tracker:
++
++
++ Each of these identifiers can be entered in the bug tracker to obtain more
++ information about a particular change.
++
++ ****************************************************************************
++ * Qt 5.13.0 Changes *
++ ****************************************************************************
++
++ QtSerialBus
++ -----------
++
++ - [QTBUG-70360] Removed the hard QtSerialPort dependency from QtSerialBus.
++ The module can now be built without QtSerialPort (which in turn disables
++ Modbus RTU support). This is especially interesting for platforms without
++ serial port support.
++
++ - CAN Plugins
++ * Fixed the error message "Cannot configure TxEcho for open device"
++ when QCanBusDevice::ReceiveOwnKey was used in the SystecCAN plugin
++
++ - QModbusRtuSerialMaster
++ * [QTBUG-73230][QTBUG-73965] Fixed the "response timer active" and
++ "processQueue is in an unexpected state" assert messages
++ * Implementend handling for sending Modbus RTU broadcast requests
++
++ - QModbusClient
++ * [QTBUG-75461] Reduce minimal Modbus response timeout to 10ms