jenskutilek/redarrow

Finally you can have red arrows in RoboFont too

RedArrow

RedArrow for RoboFont Has Been Discontinued

RedArrow has never been properly ported to RoboFont 4, and interest in it seemed low. Check out Glyph Nanny (which is much more exhaustive than RedArrow ever was) if you are looking for outline drawing critique.

RedArrow for Glyphs is still actively maintained.

The Old Readme

Finally you can have red arrows in RoboFont too.

When the extension is active, red arrows will point to possible mistakes in your outlines.

These kinds of errors are detected:

• Missing extremum points
• Fractional coordinates
• Fractional transformations
• Incorrect smooth connections
• Empty segments
• Collinear vectors
• Semi-horizontal and semi-vertical lines
• Segments on "closepath"
• Zero handles

redarrow's Issues

Select Glyphs With Errors

Deprecated: use 'buildAdditionContextualMenuItems'.
Traceback (most recent call last):
  File "Select Glyphs With Errors.py", line 31, in <module>
  File "Select Glyphs With Errors.py", line 20, in run_test
  File "lib/fontObjects/robofabWrapper.pyc", line 2797, in draw
  File "/Applications/RoboFont.app/Contents/Resources/lib/python2.7/defcon/objects/glyph.py", line 299, in draw
  File "/Applications/RoboFont.app/Contents/Resources/lib/python2.7/defcon/objects/glyph.py", line 306, in drawPoints
  File "/Applications/RoboFont.app/Contents/Resources/lib/python2.7/defcon/objects/contour.py", line 434, in drawPoints
  File "/Applications/RoboFont.app/Contents/Resources/lib/python2.7/robofab/pens/pointPen.py", line 113, in endPath
  File "/Applications/RoboFont.app/Contents/Resources/lib/python2.7/robofab/pens/adapterPens.py", line 88, in _flushContour
AttributeError: OutlineTestPen instance has no attribute 'moveTo'