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layout: Promote absolute positioning, floatedness, and clearance into

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flags to avoid virtual calls.

These were showing up really high in the maze solver profile.
This commit is contained in:
Patrick Walton 2014-10-28 15:38:18 -07:00
parent c20bb66aef
commit 587cf98209
7 changed files with 156 additions and 133 deletions
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7
components/layout/inline.rs
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@ -15,7 +15,6 @@ use fragment::{ScannedTextFragment, ScannedTextFragmentInfo, SplitInfo};
use layout_debug;
use model::IntrinsicISizesContribution;
use text;
use wrapper::ThreadSafeLayoutNode;
use collections::{Deque, RingBuf};
use geom::{Rect, Size2D};
@ -24,7 +23,7 @@ use gfx::font::FontMetrics;
use gfx::font_context::FontContext;
use gfx::text::glyph::CharIndex;
use servo_util::geometry::Au;
use servo_util::logical_geometry::{LogicalRect, LogicalSize};
use servo_util::logical_geometry::{LogicalRect, LogicalSize, WritingMode};
use servo_util::opts;
use servo_util::range::{IntRangeIndex, Range, RangeIndex};
use servo_util::arc_ptr_eq;
@ -702,9 +701,9 @@ pub struct InlineFlow {
}
impl InlineFlow {
pub fn from_fragments(node: ThreadSafeLayoutNode, fragments: InlineFragments) -> InlineFlow {
pub fn from_fragments(fragments: InlineFragments, writing_mode: WritingMode) -> InlineFlow {
InlineFlow {
base: BaseFlow::new(node),
base: BaseFlow::new(None, writing_mode),
fragments: fragments,
lines: Vec::new(),
minimum_block_size_above_baseline: Au(0),