Qt 5.12.4 is a bug-fix release. It maintains both forward and backward
compatibility (source and binary) with Qt 5.12.0 through 5.12.3.

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 5.12 series is binary compatible with the 5.11.x series.
Applications compiled for 5.11 will continue to run with 5.12.

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.

****************************************************************************
*                              Qt 5.12.4 Changes                           *
****************************************************************************

General
-------

 - [QTBUG-57729, QTBUG-75539] Fixed automatic NTLM authentication, and added
   support for --auth-server-whitelist.
 - [QTBUG-60203] Fixed setting referer HTTP header in request interceptor.
 - [QTBUG-74251, QTBUG-74698] Normalize download paths on Windows.
 - [QTBUG-74864] Fixed resolving relative URLs with custom schemes.
 - [QTBUG-75092] Fixed printing in landscape orientation.
 - [QTBUG-75212] Added support for building with VS 2019.
 - [QTBUG-75304] Fixed running non-MainWorld DocumentCreations scripts when
   JavaScript is disabled.
 - [QTBUG-75465] Fixed -no-gui builds.
 - [QTBUG-75629] Fixed crash on Linux when pulseaudio had no devices.
 - [QTBUG-76045] Fixed desktop capture on macOS.
 - [QTBUG-73799] Try different versions when creating a CoreProfile context on macOS

Chromium
--------

 - Security fixes from Chromium up to version 74.0.3729.157, including:

    - CVE-2019-5805
    - CVE-2019-5806
    - CVE-2019-5808
    - CVE-2019-5814
    - CVE-2019-5815
    - CVE-2019-5818
    - CVE-2019-5819
    - CVE-2019-5820
    - CVE-2019-5821
    - CVE-2019-5822
    - CVE-2019-5823
    - CVE-2019-5824
    - CVE-2019-5825
    - CVE-2019-5826
    - CVE-2019-5827
    - security issue 894933
    - security issue 908669
    - security issue 931949
    - security issue 937663
    - security issue 939316
    - security issue 940205
    - security issue 949015
    - security issue 951322

Qt WebEngine Widgets
--------------------

 - [QTBUG-75131, QTBUG-75175] Fixed QWebEngineView::setPage not deleting
   old page.
 - [QTBUG-75547] Fixed crash on exit when page and profile were deleted in
   the wrong order.
 - [QTBUG-75566] Added path validation to QWebEngineDownloadItem::setPath().