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tooling: make postprocess-designspace.py infer opsz range instead of using hard-coded values
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@ -46,12 +46,26 @@ def update_version(ufo):
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def fix_opsz_range(designspace):
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# TODO: find extremes by looking at the source
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for a in designspace.axes:
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if a.tag == "opsz":
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a.minimum = 14
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a.maximum = 32
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opsz_min = 1000000
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opsz_max = 0
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opsz_name = ''
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opsz_axis = None
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for opsz_axis in designspace.axes:
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if opsz_axis.tag == "opsz":
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opsz_name = opsz_axis.name
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break
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for instance in designspace.instances:
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opsz_value = instance.location[opsz_name]
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if opsz_value < opsz_min:
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opsz_min = opsz_value
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if opsz_value > opsz_max:
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opsz_max = opsz_value
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opsz_axis.minimum = opsz_min
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opsz_axis.maximum = opsz_max
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return designspace
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