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Address review comments

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This commit is contained in:
Patrick Walton 2015-04-22 16:04:47 -07:00 • committed by Simon Sapin
parent 48299a53cb
commit 4d46d257cd
5 changed files with 82 additions and 38 deletions
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61
components/layout/table_row.rs
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@ -30,7 +30,7 @@ use style::computed_values::{border_collapse, border_spacing, border_top_style};
use style::properties::ComputedValues;
use style::values::computed::LengthOrPercentageOrAuto;
use util::geometry::Au;
use util::logical_geometry::{LogicalRect, WritingMode};
use util::logical_geometry::{LogicalRect, PhysicalSide, WritingMode};
/// A single row of a table.
pub struct TableRowFlow {
@ -593,58 +593,53 @@ impl CollapsedBorder {
}
}
/// Creates a collapsed border style from the given physical side.
fn from_side(side: PhysicalSide,
css_style: &ComputedValues,
provenance: CollapsedBorderProvenance)
-> CollapsedBorder {
match side {
PhysicalSide::Top => CollapsedBorder::top(css_style, provenance),
PhysicalSide::Right => CollapsedBorder::right(css_style, provenance),
PhysicalSide::Bottom => CollapsedBorder::bottom(css_style, provenance),
PhysicalSide::Left => CollapsedBorder::left(css_style, provenance),
}
}
/// Creates a collapsed border style from the inline-start border described in the given CSS
/// style object.
pub fn inline_start(css_style: &ComputedValues, provenance: CollapsedBorderProvenance)
-> CollapsedBorder {
let writing_mode = css_style.writing_mode;
match (writing_mode.is_vertical(),
writing_mode.is_inline_tb(),
writing_mode.is_bidi_ltr()) {
(false, _, true) => CollapsedBorder::left(css_style, provenance),
(false, _, false) => CollapsedBorder::right(css_style, provenance),
(true, true, _) => CollapsedBorder::top(css_style, provenance),
(true, false, _) => CollapsedBorder::bottom(css_style, provenance),
}
CollapsedBorder::from_side(css_style.writing_mode.inline_start_physical_side(),
css_style,
provenance)
}
/// Creates a collapsed border style from the inline-start border described in the given CSS
/// style object.
pub fn inline_end(css_style: &ComputedValues, provenance: CollapsedBorderProvenance)
-> CollapsedBorder {
let writing_mode = css_style.writing_mode;
match (writing_mode.is_vertical(),
writing_mode.is_inline_tb(),
writing_mode.is_bidi_ltr()) {
(false, _, true) => CollapsedBorder::right(css_style, provenance),
(false, _, false) => CollapsedBorder::left(css_style, provenance),
(true, true, _) => CollapsedBorder::bottom(css_style, provenance),
(true, false, _) => CollapsedBorder::top(css_style, provenance),
}
CollapsedBorder::from_side(css_style.writing_mode.inline_end_physical_side(),
css_style,
provenance)
}
/// Creates a collapsed border style from the block-start border described in the given CSS
/// style object.
pub fn block_start(css_style: &ComputedValues, provenance: CollapsedBorderProvenance)
-> CollapsedBorder {
let writing_mode = css_style.writing_mode;
match (writing_mode.is_vertical(), writing_mode.is_vertical_lr()) {
(false, _) => CollapsedBorder::top(css_style, provenance),
(true, true) => CollapsedBorder::left(css_style, provenance),
(true, false) => CollapsedBorder::right(css_style, provenance),
}
CollapsedBorder::from_side(css_style.writing_mode.block_start_physical_side(),
css_style,
provenance)
}
/// Creates a collapsed border style from the block-end border described in the given CSS style
/// object.
pub fn block_end(css_style: &ComputedValues, provenance: CollapsedBorderProvenance)
-> CollapsedBorder {
let writing_mode = css_style.writing_mode;
match (writing_mode.is_vertical(), writing_mode.is_vertical_lr()) {
(false, _) => CollapsedBorder::bottom(css_style, provenance),
(true, true) => CollapsedBorder::right(css_style, provenance),
(true, false) => CollapsedBorder::left(css_style, provenance),
}
CollapsedBorder::from_side(css_style.writing_mode.block_end_physical_side(),
css_style,
provenance)
}
/// If `other` has a higher priority per CSS 2.1 § 17.6.2.1, replaces `self` with it.
@ -659,8 +654,8 @@ impl CollapsedBorder {
// Step 3.
_ if self.width > other.width => {}
_ if self.width < other.width => *self = *other,
(this_style, other_style) if (this_style as i8) > other_style as i8 => {}
(this_style, other_style) if (this_style as i8) < other_style as i8 => *self = *other,
(this_style, other_style) if this_style > other_style => {}
(this_style, other_style) if this_style < other_style => *self = *other,
// Step 4.
_ if (self.provenance as i8) >= other.provenance as i8 => {}
_ => *self = *other,