forked from qt-creator/qt-creator
* Fix issue the plus (Canvas) in the states editor is not drawn when the view was hidden before and comes back on * Improve paint method Task-number: QDS-8419 Change-Id: I959b4b6a418deba95380d8f5cafc7af09a0362e8 Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io> Reviewed-by: <github-actions-qt-creator@cristianadam.eu>