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Support property aliases

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This commit is contained in:
Manish Goregaokar 2017-01-06 11:25:23 -08:00
parent 6d4ccab2b7
commit 33966a84fb
6 changed files with 37 additions and 56 deletions
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6
components/style/properties/data.py
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@ -88,7 +88,7 @@ class Longhand(object):
predefined_type=None, custom_cascade=False, experimental=False, internal=False,
need_clone=False, need_index=False, gecko_ffi_name=None, depend_on_viewport_size=False,
allowed_in_keyframe_block=True, complex_color=False, cast_type='u8',
has_uncacheable_values=False, logical=False):
has_uncacheable_values=False, logical=False, alias=None):
self.name = name
if not spec:
raise TypeError("Spec should be specified for %s" % name)
@ -109,6 +109,7 @@ class Longhand(object):
self.complex_color = complex_color
self.cast_type = cast_type
self.logical = arg_to_bool(logical)
self.alias = alias.split() if alias else []
# https://drafts.csswg.org/css-animations/#keyframes
# > The <declaration-list> inside of <keyframe-block> accepts any CSS property
@ -134,7 +135,7 @@ class Longhand(object):
class Shorthand(object):
def __init__(self, name, sub_properties, spec=None, experimental=False, internal=False,
allowed_in_keyframe_block=True):
allowed_in_keyframe_block=True, alias=None):
self.name = name
if not spec:
raise TypeError("Spec should be specified for %s" % name)
@ -145,6 +146,7 @@ class Shorthand(object):
self.experimental = ("layout.%s.enabled" % name) if experimental else None
self.sub_properties = sub_properties
self.internal = internal
self.alias = alias.split() if alias else []
# https://drafts.csswg.org/css-animations/#keyframes
# > The <declaration-list> inside of <keyframe-block> accepts any CSS property