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: https://doc.qt.io/qt-5/index.html 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: https://bugreports.qt.io/ 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.