Its been solved off-list.

The issue was a glyph with an empty name, best way to solve such issue is to open the xml files in the UFO in a texteditor and edit the data.

can you send me the UFO file?
i n f o @ r o b o f o n t . c o m (without spaces)

thanks

Behavoir will be similar for both single as multiple points selection in the next version.

thanks

sorry, its indeed CheckBox

a better way is to use setattr

for i in range(10):
    checkboxObject = Checkbox((10, 10, 10+30*i, 22), "label %s" % i)
    setattr(self.w, "checkBox_%s" % i, checkboxObject)

Hi

UFO3 doesn’t store the kerning any different. What really has changed is the naming form left/right to first/second.

see http://unifiedfontobject.org/versions/ufo3/kerning.html

The kerning data is writing direction neutral. For text written left-to-right, the left-most glyph is the key in the top level dictionary. For text written right-to-left, the right-most glyph is the key in the top level dictionary. For example, given the pair LG, written left-to-right, the L is the key in the top dictionary and the G is the sub-dictionary. Given the pair GL, written right-to-left, the G is the key in the top dictionary and the L is the key in the sub-dictionary.

can you explain me the difference between:

pos uni0631 uni0628 -225;
pos uni0631 uni0628 < -225 0 -225 0>;
(adjustment for )

thanks

you could make an import groupFromUFO script like:

font = CurrentFont()
sourceFont = OpenFont(showUI=False)

for group, value in sourceFont.groups.items():
    if group in font.groups:
        print "already in font!"
    else:
        font.groups[group] = value