Changes to Qt SVG

Qt 6 is a result of the conscious effort to make the framework more efficient and easy to use.

We try to maintain binary and source compatibility for all the public APIs in each release. But some changes were inevitable in an effort to make Qt a better framework.

In this topic we summarize those changes in Qt SVG, and provide guidance to handle them.

Library split

The QtSvg module has been split into two libraries, with those classes depending on QtWidgets living in a separate library, QtSvgWidgets.