1Qt 5.9 introduces many new features and improvements as well as bugfixes
2over the 5.8.x series. For more details, refer to the online documentation
3included in this distribution. The documentation is also available online:
4
5http://doc.qt.io/qt-5/index.html
6
7The Qt version 5.9 series is binary compatible with the 5.8.x series.
8Applications compiled for 5.8 will continue to run with 5.9.
9
10Some of the changes listed in this file include issue tracking numbers
11corresponding to tasks in the Qt Bug Tracker:
12
13https://bugreports.qt.io/
14
15Each of these identifiers can be entered in the bug tracker to obtain more
16information about a particular change.
17
18Important Changes
19-----------------
20 - General:
21   * Introduce logging category "qt.svg"
22   * Add file name and line number to SVG parser error messages
23
24 - SVG Image I/O:
25   * [QTBUG-44863] Use defaultSize according to svg standard. If
26     width/height attributes are present, they will be used as default
27     image read size instead of the viewBox width/height.
28
29 - QSvgWidget:
30   * Paint the background if one has been set via a stylesheet
31
32 - QSvgGenerator:
33   * [QTBUG-58148] Add support for pattern brushes
34
35 - QSvgIconEngine:
36   * [QTBUG-59729] Paint correct size if device pixel ratio is fractional
37