<![CDATA[StemHist error]]>Running:

from mojo.compile import *

stemHist(CurrentFont().path)

Produces:

Traceback (most recent call last):
  File '<untitled>', line 3, in <module>
  File 'mojo/compile.pyc', line 57, in stemHist
TypeError: autohint() got an unexpected keyword argument 'useCurves'

Not sure if I'm doing it wrong but it seems to want a file path?
There's also a typo in the docs. stemHist is documented as having a userCurves kwarg.

]]>https://forum.robofont.com/topic/325/stemhist-errorRSS for NodeThu, 14 May 2026 04:35:30 GMTFri, 06 Jun 2014 02:41:10 GMT60<![CDATA[Reply to StemHist error on Fri, 05 Jan 2018 22:25:20 GMT]]>Running:

from mojo.compile import *

stemHist(CurrentFont().path)

Produces:

Traceback (most recent call last):
  File '<untitled>', line 3, in <module>
  File 'mojo/compile.pyc', line 57, in stemHist
TypeError: autohint() got an unexpected keyword argument 'useCurves'

Not sure if I'm doing it wrong but it seems to want a file path?
There's also a typo in the docs. stemHist is documented as having a userCurves kwarg.

]]>https://forum.robofont.com/post/325https://forum.robofont.com/post/325Fri, 05 Jan 2018 22:25:20 GMT<![CDATA[Reply to StemHist error on Fri, 05 Jan 2018 22:24:47 GMT]]>oh, oeps, idd typo, it was redirecting to autoHint instead of stemHist… (will be fixed in the next update)

stemHist takes a binary path as argument.

and has optional arguments:

  • useCurves=bool: Include stems formed by curved line segments; by default, includes
    only stems formed by straight line segments.

  • blueZones=bool: Return alignment zone report rather than stem report

this is a Adobe FDK tool.

The mojo module is just a collection of useful internal modules. You can also use this:

from lib.tools.compileTools import stemHist

print stemHist("binaryPath.otf", useCurves=True, blueZones=False)

good luck

]]>https://forum.robofont.com/post/1228https://forum.robofont.com/post/1228Fri, 05 Jan 2018 22:24:47 GMT