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Add support for skipping display fixup for pseudos.

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This is needed for https://bugzilla.mozilla.org/show_bug.cgi?id=1346481
This commit is contained in:
Boris Zbarsky 2017-03-10 23:46:21 -05:00
parent 96a3bb5f16
commit 275865486e
4 changed files with 24 additions and 15 deletions
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15
ports/geckolib/glue.rs
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@ -67,8 +67,9 @@ use style::keyframes::KeyframesStepValue;
use style::media_queries::{MediaList, parse_media_query_list};
use style::parallel;
use style::parser::{ParserContext, ParserContextExtraData};
use style::properties::{ComputedValues, Importance, ParsedDeclaration};
use style::properties::{CascadeFlags, ComputedValues, Importance, ParsedDeclaration};
use style::properties::{PropertyDeclarationBlock, PropertyId};
use style::properties::SKIP_ROOT_AND_ITEM_BASED_DISPLAY_FIXUP;
use style::properties::animated_properties::{AnimationValue, Interpolate, TransitionProperty};
use style::properties::parse_one_declaration;
use style::restyle_hints::{self, RestyleHint};
@ -618,8 +619,9 @@ pub extern "C" fn Servo_MediaRule_GetCssText(rule: RawServoMediaRuleBorrowed, re
#[no_mangle]
pub extern "C" fn Servo_ComputedValues_GetForAnonymousBox(parent_style_or_null: ServoComputedValuesBorrowedOrNull,
pseudo_tag: *mut nsIAtom,
raw_data: RawServoStyleSetBorrowed)
pseudo_tag: *mut nsIAtom,
skip_display_fixup: bool,
raw_data: RawServoStyleSetBorrowed)
-> ServoComputedValuesStrong {
let data = PerDocumentStyleData::from_ffi(raw_data).borrow_mut();
let atom = Atom::from(pseudo_tag);
@ -627,8 +629,13 @@ pub extern "C" fn Servo_ComputedValues_GetForAnonymousBox(parent_style_or_null:
let maybe_parent = ComputedValues::arc_from_borrowed(&parent_style_or_null);
let mut cascade_flags = CascadeFlags::empty();
if skip_display_fixup {
cascade_flags.insert(SKIP_ROOT_AND_ITEM_BASED_DISPLAY_FIXUP);
}
data.stylist.precomputed_values_for_pseudo(&pseudo, maybe_parent,
data.default_computed_values(), false)
data.default_computed_values(),
cascade_flags)
.values.unwrap()
.into_strong()
}