Saving Mirror Tool state to KRA
Saving Mirror Tool state to KRA file, wished for in bug 339515.
- Set up mirror lines. Save, close and reopen. Expected result: the mirror lines and options should be automatically set and activated.
- Open multiple files, with and without mirror lines. Expected result: Every open document should have separate configuration. Toolbar actions should affect only the currently active view.
Reviewers: Krita, rempt
Reviewed By: Krita, rempt
Differential Revision: https://phabricator.kde.org/D18254