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style: Implement overflow-block and overflow-inline properties

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Differential Revision: https://phabricator.services.mozilla.com/D34738
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violet 2019-06-15 13:09:16 +00:00 • committed by Emilio Cobos Álvarez
parent 05633886ab
commit c7c1fed95c
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GPG key ID: E1152D0994E4BF8A
3 changed files with 50 additions and 32 deletions
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19
components/style/properties/data.py
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@ -10,11 +10,14 @@ PHYSICAL_SIZES = ["width", "height"]
LOGICAL_SIZES = ["block-size", "inline-size"]
PHYSICAL_CORNERS = ["top-left", "top-right", "bottom-right", "bottom-left"]
LOGICAL_CORNERS = ["start-start", "start-end", "end-start", "end-end"]
PHYSICAL_AXES = ["x", "y"]
LOGICAL_AXES = ["inline", "block"]
# bool is True when logical
ALL_SIDES = [(side, False) for side in PHYSICAL_SIDES] + [(side, True) for side in LOGICAL_SIDES]
ALL_SIZES = [(size, False) for size in PHYSICAL_SIZES] + [(size, True) for size in LOGICAL_SIZES]
ALL_CORNERS = [(corner, False) for corner in PHYSICAL_CORNERS] + [(corner, True) for corner in LOGICAL_CORNERS]
ALL_AXES = [(axis, False) for axis in PHYSICAL_AXES] + [(axis, True) for axis in LOGICAL_AXES]
SYSTEM_FONT_LONGHANDS = """font_family font_size font_style
font_variant_caps font_stretch font_kerning
@ -162,6 +165,8 @@ def parse_property_aliases(alias_list):
result.append((name, pref))
return result
def to_phys(name, logical, physical):
return name.replace(logical, physical).replace("inset-", "")
class Longhand(object):
def __init__(self, style_struct, name, spec=None, animation_value_type=None, keyword=None,
@ -241,16 +246,16 @@ class Longhand(object):
# property names corresponding to it.
def all_physical_mapped_properties(self):
assert self.logical
logical_side = None
for s in LOGICAL_SIDES + LOGICAL_SIZES + LOGICAL_CORNERS:
if s in self.name:
assert not logical_side
logical_side = s
assert logical_side
candidates = [s for s in LOGICAL_SIDES + LOGICAL_SIZES + LOGICAL_CORNERS
if s in self.name] + [s for s in LOGICAL_AXES if self.name.endswith(s)]
assert(len(candidates) == 1)
logical_side = candidates[0]
physical = PHYSICAL_SIDES if logical_side in LOGICAL_SIDES \
else PHYSICAL_SIZES if logical_side in LOGICAL_SIZES \
else PHYSICAL_AXES if logical_side in LOGICAL_AXES \
else LOGICAL_CORNERS
return [self.name.replace(logical_side, physical_side).replace("inset-", "")
return [to_phys(self.name, logical_side, physical_side)
for physical_side in physical]
def experimental(self, product):