| Qt 5.1 introduces many new features and improvements as well as bugfixes |
| over the 5.0.x series. For more details, refer to the online documentation |
| included in this distribution. The documentation is also available online: |
| |
| http://qt-project.org/doc/qt-5.1 |
| |
| The Qt version 5.1 series is binary compatible with the 5.0.x series. |
| Applications compiled for 5.0 will continue to run with 5.1. |
| |
| Some of the changes listed in this file include issue tracking numbers |
| corresponding to tasks in the Qt Bug Tracker: |
| |
| http://bugreports.qt-project.org/ |
| |
| Each of these identifiers can be entered in the bug tracker to obtain more |
| information about a particular change. |
| |
| **************************************************************************** |
| * General * |
| **************************************************************************** |
| |
| General Improvements |
| -------------------- |
| |
| - Q_PROPERTY gained a MEMBER attribute that let you associate a property to a |
| class member without requiring to explicitly writing a getter or a setter |
| |
| |
| Third party components |
| ---------------------- |
| |
| - |
| |
| |
| **************************************************************************** |
| * Important Behavior Changes * |
| **************************************************************************** |
| |
| - QtWidgets |
| |
| * [QTBUG-8836] QAbstractItemView now allows manual deselect in |
| SingleSelection mode (with control modifier) |
| |
| - QtCore |
| |
| * The serialization behavior for QDateTime has reverted to pre-Qt 5, |
| due to the issue mentioned in section 4 here: |
| http://lists.qt-project.org/pipermail/development/2013-March/010559.html |
| |
| This means that the QDataStream version will be 14 with Qt 5.1. |
| |
| **************************************************************************** |
| * Library * |
| **************************************************************************** |
| |
| QtCore |
| ------ |
| |
| - QRect: |
| * Added marginsAdded(), marginsRemoved() and operators +, -, +=, -= |
| taking a QMargins object allowing for conveniently adding or removing |
| margins. |
| - QMargins: |
| * Added operators for adding and subtracting QMargins objects, |
| multiplication and division for int/qreal and unary minus. |
| |
| - QMessageAuthenticationCode |
| * New class for hash-based message authentication code added to QtCore. |
| |
| - QRegularExpression |
| * It's now possible to know the names of the named capturing groups |
| inside the pattern string, as well as the numerical index of each |
| named capturing group. |
| |
| - QPointer |
| * It is now possible to create a QPointer with a const templated type. |
| |
| - |
| |
| QtGui |
| ----- |
| |
| - QOffscreenSurface |
| * New class for rendering graphics using OpenGL in an arbitrary thread |
| without needing to use a hidden QWindow. |
| |
| |
| QtNetwork |
| --------- |
| |
| - QNetworkAccessManager / QNetworkReply: |
| * Add a new encrypted() signal so that applications can perform |
| additional checks on the certificate chain. |
| - QSslSocket: |
| * Support for sending intermediate certificates when QSslSocket is used |
| as a server, and when using client certificates. |
| - HTTPS internals: |
| * SSL sessions are re-used by default. |
| - QHostInfo: |
| * Allow QHostInfo::lookupHost() with no receiver to warm the DNS cache. |
| |
| |
| QtSql |
| ----- |
| This changelog as released was missing QtSql changes. |
| Please refer to changes-5.2.0 for QtSql 5.1.0 changes. |
| |
| |
| QtWidgets |
| --------- |
| |
| - QGraphicsView: |
| * Added function rubberBandRect() and signal rubberBandChanged. |
| |
| **************************************************************************** |
| * Database Drivers * |
| **************************************************************************** |
| |
| |
| **************************************************************************** |
| * Platform Specific Changes * |
| **************************************************************************** |
| |
| Qt for Linux/X11 |
| ---------------- |
| - |
| |
| Qt for Windows |
| -------------- |
| - |
| |
| Qt for Mac OS X |
| --------------- |
| - |
| |
| Qt for Embedded Linux |
| --------------------- |
| |
| |
| Qt for Windows CE |
| ----------------- |
| |
| |
| **************************************************************************** |
| * Compiler Specific Changes * |
| **************************************************************************** |
| |
| |
| **************************************************************************** |
| * Tools * |
| **************************************************************************** |
| |
| - qmake |
| |
| * Windows: The feature of finding the highest version number of LIBS |
| entries is turned off by default. |
| It can be turned on with "CONFIG += link_highest_lib_version". |
| |
| |
| **************************************************************************** |
| * Plugins * |
| **************************************************************************** |
| |
| |
