I liked the old Notepad better, so recreating it here.
It's a work-in-progress:
2026-03-23 - File>Print and tests, including 7 TBCI tests
2026-03-21 - File>Save with tests (4 cases: titled or not, clean or not)
2026-03-21 - File>Open with tests (if dirty, pop up SaveAs, etc.)
2026-03-19 - File>New with tests (if dirty, pop up SaveAs, etc.)
2026-03-17 - lots of refactoring (from OpenAI codex-generated code to my satisfaction)
2026-03-16 - added FileOpen DialogBox and test
2026-03-15 - added "are you sure" DialogBox if exiting when dirty and test
2026-03-14 - added SaveAs DialogBox and test
2026-03-14 - added resized edit field and test
2026-03-14 - created project, test project, added File -> Exit menu