1Qt 5.7 introduces many new features and improvements as well as bugfixes 2over the 5.6.x series. Also, there is a change in the licensing terms. 3For more details, refer to the online documentation included in this 4distribution. The documentation is also available online: 5 6 http://doc.qt.io/qt-5/index.html 7 8The Qt version 5.7 series is binary compatible with the 5.6.x series. 9Applications compiled for 5.6 will continue to run with 5.7. 10 11Some of the changes listed in this file include issue tracking numbers 12corresponding to tasks in the Qt Bug Tracker: 13 14 https://bugreports.qt.io/ 15 16Each of these identifiers can be entered in the bug tracker to obtain more 17information about a particular change. 18 19**************************************************************************** 20* Important License Changes * 21**************************************************************************** 22 23 This module is no longer available under LGPLv2.1. The libraries are 24 now available under the following licenses: 25 * Commercial License 26 * GNU General Public License v2.0 (LICENSE.GPL2) and later 27 * GNU Lesser General Public License v3.0 (LICENSE.LGPL3) 28 29 The tools are now available under the following licenses: 30 * Commercial License 31 * GNU General Public License 3.0 (LICENSE.GPL3) with exceptions 32 described in The Qt Company GPL Exception 1.0 (LICENSE.GPL3-EXCEPT) 33 34**************************************************************************** 35* Library * 36**************************************************************************** 37 38QtPositioning 39------------- 40 41 - Added support for tvOs to iOS/OS X positioning engine 42 - Added qHash() function for QGeoCoordinate 43 - Fixed negative QGeoCoordinate.azimuthTo results 44 - Added experimental support for GeoPosition API on Windows desktop 45 running Windows 8 or later 46 47QtLocation 48---------- 49 50 - [QTBUG-47025] Added option to hide map data copyright information 51 - Adjusted minimum map zoom level to prevent gray bounds. It prevents the map 52 from being smaller than the canvas size. 53 - Fixed several internal performance issues 54