Robofab.pens.filterPen

joanca

This is not working, gives a traceback and the glyph flies away.
Any clue to make it work?

Thanks, --jca

from robofab.pens.filterPen import thresholdGlyph

d = 10
thresholdGlyph(CurrentGlyph(), d)

CurrentGlyph().update()

Traceback:

...
  File "/Users/joanca/type apps/RoboFont.app/Contents/Resources/lib/python2.7/robofab/pens/filterPen.py", line 68, in thresholdGlyph
  File "lib/fontObjects/robofabWrapper.pyc", line 2303, in appendGlyph
AttributeError: 'dict' object has no attribute 'disableNotifications'

frederik

that is a bug, and already solved in the beta, will be in the next release

a workaround:

from robofab.pens.filterPen import ThresholdPen

tempGlyph = RGlyph()
glyph = CurrentGlyph()

pen = ThresholdPen(tempGlyph.getPen(), threshold=10)

glyph.draw(pen)

glyph.clear()

glyph.appendGlyph(tempGlyph)
print "done"

good luck