Revision control
++ Qt 5.14 introduces many new features and improvements as well as bugfixes
++ over the 5.13.x series. For more details, refer to the online documentation
++ included in this distribution. The documentation is also available online:
++
++
++ The Qt version 5.14 series is binary compatible with the 5.13.x series.
++ Applications compiled for 5.13 will continue to run with 5.14.
++
++ 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.
++
++ ****************************************************************************
++ * QWebChannel *
++ ****************************************************************************
++
++ - General:
++ * It is now possible to explicitly call overloaded methods or connect to
++ overloaded signals by specifying the full method or signal signature
++ in string form on the JavaScript side.
++ * Send current property values when another transport is accessing a
++ previously wrapped object.
++ * Various improvements in the handling of nested wrapped objects.
++ * Async calls to C++ methods from the JavaScript side will now return
++ a Promise if no callback is given and the JavaScript runtime supports
++ promises.