Porting guide: recover the missing section title

4cc1d81d79 accidentally removed the
section title, recover it.

Pick-to: 6.4 6.3 6.2
Change-Id: Idb4e5732f181505b8b9eebb1bf3635741a084657
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
This commit is contained in:
Sona Kurazyan 2022-07-04 15:25:51 +02:00
parent 6ad481c31f
commit ed715cf8a7

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@ -782,6 +782,8 @@
code-bases working. If you want to use \c QRegExp further, see code-bases working. If you want to use \c QRegExp further, see
\l {Using the Qt5Compat module}. \l {Using the Qt5Compat module}.
\section1 QEvent and subclasses
The QEvent class defined a copy constructor and an assignment operator, The QEvent class defined a copy constructor and an assignment operator,
in spite of being a polymorphic class. Copying classes with virtual methods in spite of being a polymorphic class. Copying classes with virtual methods
can result in slicing when assigning objects from different classes to each can result in slicing when assigning objects from different classes to each