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[instancer.solver] More API doc

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This commit is contained in:
Behdad Esfahbod 2022-08-08 12:07:04 -06:00
parent 7d15e33e69
commit 948788adaf
1 changed files with 2 additions and 1 deletions
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Lib/fontTools/varLib/instancer/solver.py
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@ -145,7 +145,8 @@ def _solve(tent, axisLimit):
def rebaseTent(tent, axisLimit): def rebaseTent(tent, axisLimit):
"""Given a tuple (lower,peak,upper) "tent" and new axis limits """Given a tuple (lower,peak,upper) "tent" and new axis limits
(axisMin,axisDefault,axisMax), solves how to represent the tent (axisMin,axisDefault,axisMax), solves how to represent the tent
under the new axis configuration. under the new axis configuration. All values are in normalized
-1,0,+1 coordinate system. Tent values can be outside this range.
Return value is a list of tuples. Each tuple is of the form Return value is a list of tuples. Each tuple is of the form
(scalar,tent), where scalar is a multipler to multiply any (scalar,tent), where scalar is a multipler to multiply any