3 commits

Author	SHA1	Message	Date
Christopher Willis-Ford	6275710e47	Add test case for pen state cloning	2017-06-16 16:29:12 -07:00
Christopher Willis-Ford	88cc50aa18	Code review: more docs, move constants, clone util ... Changes include: - Added missing JSDoc for items in `scratch3_pen.js` and `target.js`. - Moved constants used by `Scratch3PenBlocks` into the class. - Created a constant for minimum and maximum pen size. - Added `util/clone.js` to host cloning functionality. - Pen blocks now check for the renderer before trying to use it. - The pen integration test covers all blocks, though `clear`, `stamp`, and `pen down` will skip some of their functionality when there is no renderer.	2017-01-20 11:26:18 -08:00
Christopher Willis-Ford	72f17d6dc4	Add pen integration test ... See `pen.sb2` for details	2017-01-19 15:58:00 -08:00