Erik van Blokland

I will look at this next week, sorry. Erik > On 27 Jan 2017, at 18:00, Tal Leming wrote: > > I don't know anything about this functionality. Sorry. I...

This would allow effective contextual menus because `myMenuCallback` can respond to the selection and contents of the list and any other external factors.

This could happen when the callback returns an empty list: ```python Traceback (most recent call last): File "lib/doodleDelegate.pyc", line 97, in sendEvent_ File "/Users/erik/code/vanilla/Lib/vanilla/vanillaList.py", line 38, in menuForEvent_ return wrapper._menuForEvent(event)...

Problem while making submenus: `TypeError: VanillaMenuBuilder() missing 1 required positional argument: 'menu'` Can be fixed with in https://github.com/typesupply/vanilla/blob/master/Lib/vanilla/vanillaList.py#L231: ```python if subItems: subMenu = NSMenu.alloc().init() - VanillaMenuBuilder(subItems, subMenu) + VanillaMenuBuilder(sender, subItems,...

Please have a look at [UFOProcessor](https://github.com/LettError/ufoProcessor). While it might not solve this exact problem, I'm taking the UFO generating out of mutatorMath. I'll gladly fix it there.

Only measuring stem widths is definitely easier and there are tools that already do that. But just measuring stems ignores important features like the white space in counters, or the...

@behdad You wrote: ``` coverage of one font in one language = sum of (gray level of a glyph) * (width of glyph) * (normalized glyph frequency) divided by sum...

I suppose the pref could be stored in the designspace lib. Single pref for rounding all geometry? (glyph geometry, kerning, font info)

- [ ] `designspaceEditorSourceOpened` is sent when a UFO that is part of the current designspace is opened in RF (and now needs to use the "live" data) - [...

Notifications ready and working: https://letterror.github.io/designSpaceRoboFontExtension/#toc_12b