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[VARC/scaleUpem] Remove early return

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This commit is contained in:
Behdad Esfahbod 2023-12-17 21:35:26 -07:00
parent 93fe24050b
commit 232d9cf047
1 changed files with 58 additions and 60 deletions
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118
Lib/fontTools/ttLib/scaleUpem.py
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@ -167,71 +167,69 @@ def visit(visitor, obj, attr, varc):
varIdx = component.locationVarIndex
# TODO Move this code duplicated below to MultiVarStore.__getitem__,
# or a getDeltasAndSupports().
if varIdx == otTables.NO_VARIATION_INDEX:
continue
major = varIdx >> 16
minor = varIdx & 0xFFFF
varData = store.MultiVarData[major]
vec = varData.Item[minor]
storeBuilder.setSupports(store.get_supports(major, fvar.axes))
if vec.values:
m = len(vec.values) // varData.VarRegionCount
vec = list(batched(vec.values, m))
vec = [Vector(v) for v in vec]
component.locationVarIndex = storeBuilder.storeDeltas(vec)
else:
component.transformVarIndex = otTables.NO_VARIATION_INDEX
if varIdx != otTables.NO_VARIATION_INDEX:
major = varIdx >> 16
minor = varIdx & 0xFFFF
varData = store.MultiVarData[major]
vec = varData.Item[minor]
storeBuilder.setSupports(store.get_supports(major, fvar.axes))
if vec.values:
m = len(vec.values) // varData.VarRegionCount
vec = list(batched(vec.values, m))
vec = [Vector(v) for v in vec]
component.locationVarIndex = storeBuilder.storeDeltas(vec)
else:
component.transformVarIndex = otTables.NO_VARIATION_INDEX
if component.flags & otTables.VarComponentFlags.TRANSFORM_HAS_VARIATION:
varIdx = component.transformVarIndex
if varIdx == otTables.NO_VARIATION_INDEX:
continue
major = varIdx >> 16
minor = varIdx & 0xFFFF
vec = varData.Item[varIdx & 0xFFFF]
major = varIdx >> 16
minor = varIdx & 0xFFFF
varData = store.MultiVarData[major]
vec = varData.Item[minor]
storeBuilder.setSupports(store.get_supports(major, fvar.axes))
if vec.values:
m = len(vec.values) // varData.VarRegionCount
flags = component.flags
vec = list(batched(vec.values, m))
newVec = []
for v in vec:
v = list(v)
i = 0
## Scale translate & tCenter
if flags & otTables.VarComponentFlags.HAVE_TRANSLATE_X:
v[i] = visitor.scale(v[i])
i += 1
if flags & otTables.VarComponentFlags.HAVE_TRANSLATE_Y:
v[i] = visitor.scale(v[i])
i += 1
if flags & otTables.VarComponentFlags.HAVE_ROTATION:
i += 1
if flags & otTables.VarComponentFlags.HAVE_SCALE_X:
i += 1
if flags & otTables.VarComponentFlags.HAVE_SCALE_Y:
i += 1
if flags & otTables.VarComponentFlags.HAVE_SKEW_X:
i += 1
if flags & otTables.VarComponentFlags.HAVE_SKEW_Y:
i += 1
if flags & otTables.VarComponentFlags.HAVE_TCENTER_X:
v[i] = visitor.scale(v[i])
i += 1
if flags & otTables.VarComponentFlags.HAVE_TCENTER_Y:
v[i] = visitor.scale(v[i])
i += 1
if varIdx != otTables.NO_VARIATION_INDEX:
major = varIdx >> 16
minor = varIdx & 0xFFFF
vec = varData.Item[varIdx & 0xFFFF]
major = varIdx >> 16
minor = varIdx & 0xFFFF
varData = store.MultiVarData[major]
vec = varData.Item[minor]
storeBuilder.setSupports(store.get_supports(major, fvar.axes))
if vec.values:
m = len(vec.values) // varData.VarRegionCount
flags = component.flags
vec = list(batched(vec.values, m))
newVec = []
for v in vec:
v = list(v)
i = 0
## Scale translate & tCenter
if flags & otTables.VarComponentFlags.HAVE_TRANSLATE_X:
v[i] = visitor.scale(v[i])
i += 1
if flags & otTables.VarComponentFlags.HAVE_TRANSLATE_Y:
v[i] = visitor.scale(v[i])
i += 1
if flags & otTables.VarComponentFlags.HAVE_ROTATION:
i += 1
if flags & otTables.VarComponentFlags.HAVE_SCALE_X:
i += 1
if flags & otTables.VarComponentFlags.HAVE_SCALE_Y:
i += 1
if flags & otTables.VarComponentFlags.HAVE_SKEW_X:
i += 1
if flags & otTables.VarComponentFlags.HAVE_SKEW_Y:
i += 1
if flags & otTables.VarComponentFlags.HAVE_TCENTER_X:
v[i] = visitor.scale(v[i])
i += 1
if flags & otTables.VarComponentFlags.HAVE_TCENTER_Y:
v[i] = visitor.scale(v[i])
i += 1
newVec.append(Vector(v))
vec = newVec
newVec.append(Vector(v))
vec = newVec
component.transformVarIndex = storeBuilder.storeDeltas(vec)
else:
component.transformVarIndex = otTables.NO_VARIATION_INDEX
component.transformVarIndex = storeBuilder.storeDeltas(vec)
else:
component.transformVarIndex = otTables.NO_VARIATION_INDEX
varc.MultiVarStore = storeBuilder.finish()