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style: Fix servo build.

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This also fixes a bunch of calc handling issues and such.

Also remove tests that no longer compile and are covered by WPT.
This commit is contained in:
Emilio Cobos Álvarez 2019-01-07 16:43:10 +01:00
parent ca503b4908
commit 4a31509215
17 changed files with 199 additions and 436 deletions
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36
components/layout/flex.rs
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@ -12,7 +12,7 @@ use crate::floats::FloatKind;
use crate::flow::{Flow, FlowClass, FlowFlags, GetBaseFlow, ImmutableFlowUtils, OpaqueFlow};
use crate::fragment::{Fragment, FragmentBorderBoxIterator, Overflow};
use crate::layout_debug;
use crate::model::{AdjoiningMargins, CollapsibleMargins};
use crate::model::{self, AdjoiningMargins, CollapsibleMargins};
use crate::model::{IntrinsicISizes, MaybeAuto, SizeConstraint};
use crate::traversal::PreorderFlowTraversal;
use app_units::{Au, MAX_AU};
@ -52,18 +52,15 @@ impl AxisSize {
max: LengthOrPercentageOrNone,
) -> AxisSize {
match size {
LengthOrPercentageOrAuto::Length(length) => AxisSize::Definite(Au::from(length)),
LengthOrPercentageOrAuto::Percentage(percent) => match content_size {
Some(size) => AxisSize::Definite(size.scale_by(percent.0)),
None => AxisSize::Infinite,
},
LengthOrPercentageOrAuto::Calc(calc) => match calc.to_used_value(content_size) {
Some(length) => AxisSize::Definite(length),
None => AxisSize::Infinite,
},
LengthOrPercentageOrAuto::Auto => {
AxisSize::MinMax(SizeConstraint::new(content_size, min, max, None))
},
}
LengthOrPercentageOrAuto::LengthOrPercentage(ref lp) => {
match lp.maybe_to_used_value(content_size) {
Some(length) => AxisSize::Definite(length),
None => AxisSize::Infinite,
}
}
}
}
}
@ -461,10 +458,11 @@ impl FlexFlow {
// Currently, this is the core of BlockFlow::bubble_inline_sizes() with all float logic
// stripped out, and max replaced with union_nonbreaking_inline.
fn inline_mode_bubble_inline_sizes(&mut self) {
let fixed_width = match self.block_flow.fragment.style().get_position().width {
LengthOrPercentageOrAuto::Length(_) => true,
_ => false,
};
// FIXME(emilio): This doesn't handle at all writing-modes.
let fixed_width = !model::style_length(
self.block_flow.fragment.style().get_position().width,
None,
).is_auto();
let mut computation = self.block_flow.fragment.compute_intrinsic_inline_sizes();
if !fixed_width {
@ -488,10 +486,10 @@ impl FlexFlow {
// Currently, this is the core of BlockFlow::bubble_inline_sizes() with all float logic
// stripped out.
fn block_mode_bubble_inline_sizes(&mut self) {
let fixed_width = match self.block_flow.fragment.style().get_position().width {
LengthOrPercentageOrAuto::Length(_) => true,
_ => false,
};
let fixed_width = !model::style_length(
self.block_flow.fragment.style().get_position().width,
None,
).is_auto();
let mut computation = self.block_flow.fragment.compute_intrinsic_inline_sizes();
if !fixed_width {