Fixes the outdated functions

[Vanillapapa64]

Fixes #3163
Changes: Updated 2 functions (beginClip and endClip) to get highlighted when called.

I have verified that this pull request:

• [ x ] has no linting errors (npm run lint)
• [ x ] has no test errors (npm run test)
• [ x ] is from a uniquely-named feature branch and is up to date with the develop branch.
• [ x ] is descriptively named and links to an issue number, i.e. Fixes text editor + canvas sometimes don't load on Safari #123

[raclim]

Thanks so much for your work on this! Since there's a few open PRs for this specific issue, we plan to move forward with the one that was opened first (#3164). I'm sorry that we couldn't get this one in, but please feel free to check out our other issues!