Move All Delegate Calls Outside Layout Pass

[thecoolwinter]

Description

• Moves a few more delegate calls or delegate triggering calls outside the protected area in layoutLines to prevent crashes. These are safe to call outside the intended protected area.
• Documents an important layout method.
• Fixes a flaking test by sorting selection ranges after deleting.

Related Issues

• closes 🐞 Layout Pass Protection #58

Checklist

• I read and understood the contributing guide as well as the code of conduct
• The issues this PR addresses are related to each other
• My changes generate no new warnings
• My code builds and runs on my machine
• My changes are all related to the related issue above
• I documented my code

Screenshots

N/A

[tom-ludwig]

looks good, but could you create an issue and reference it here before we merge? Matties always stressed the importance of having an issue first to make it easier to understand the history of merged PRs

[thecoolwinter]

looks good, but could you create an issue and reference it here before we merge? Matties always stressed the importance of having an issue first to make it easier to understand the history of merged PRs

Absolutely, referenced as #58.