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layout: Implement overflow-x and overflow-y per CSS-OVERFLOW § 3.

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Patrick Walton 2015-01-07 16:05:10 -08:00 • committed by Simon Sapin
parent 417a932e30
commit a82fc00806
9 changed files with 199 additions and 17 deletions
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10
components/layout/block.rs
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@ -57,9 +57,10 @@ use servo_util::logical_geometry::{LogicalPoint, LogicalRect, LogicalSize};
use servo_util::opts;
use std::cmp::{max, min};
use std::fmt;
use style::computed_values::{overflow_x, overflow_y, position, box_sizing, display, float};
use style::properties::ComputedValues;
use style::values::computed::{LengthOrPercentage, LengthOrPercentageOrAuto, LengthOrPercentageOrNone};
use style::computed_values::{overflow, position, box_sizing, display, float};
use style::values::computed::{LengthOrPercentage, LengthOrPercentageOrAuto};
use style::values::computed::{LengthOrPercentageOrNone};
use std::sync::Arc;
/// Information specific to floated blocks.
@ -1431,7 +1432,10 @@ impl BlockFlow {
display::T::inline_block => {
FormattingContextType::Other
}
_ if style.get_box().overflow != overflow::T::visible => FormattingContextType::Block,
_ if style.get_box().overflow_x != overflow_x::T::visible ||
style.get_box().overflow_y != overflow_y::T(overflow_x::T::visible) => {
FormattingContextType::Block
}
_ => FormattingContextType::None,
}
}