Qt 5.4.1 is a bug-fix release. It maintains both forward and backward compatibility (source and binary) with Qt 5.4.0. For more details, refer to the online documentation included in this distribution. The documentation is also available online: http://doc.qt.io/qt-5.4 The Qt version 5.4 series is binary compatible with the 5.3.x series. Applications compiled for 5.3 will continue to run with 5.4. Some of the changes listed in this file include issue tracking numbers corresponding to tasks in the Qt Bug Tracker: http://bugreports.qt.io/ Each of these identifiers can be entered in the bug tracker to obtain more information about a particular change. **************************************************************************** * Library * **************************************************************************** QtWebkit -------- - [QTBUG-43149] Support for MSIE compatible pasteboard types. - [QTBUG-44024] Fixed memory leak when opening webviews on images. **************************************************************************** * Platform Specific Changes * **************************************************************************** Windows ------- - Fixed various build issues with MSVC. - [QTBUG-43831] Avoid crash if a too old version of OpenGL is being used. Linux ------- - [QTBUG-43520] Optimized HTML5 video by avoiding an unnecessary image transform on every frame. - [QTBUG-43479] Fixed setting system volume to 100% on HTML5 video if channel and system volume have been tied.