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Fix inline content sizes of intrinsic element with indefinite block size (#34152)

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To compute the min-content and max-content inline sizes of a replaced
element, we were only using the aspect ratio to transfer definite block
sizes resulting from clamping the preferred block size between the min
and max block sizes.

However, if the preferred block size is indefinite, then we weren't
transfering the min and max through the aspect ratio.

This patch adds a `SizeConstraint` enum that can represent these cases,
and a `ConstraintSpace` struct analogous to `IndefiniteContainingBlock`
but with no inline size, and a `SizeConstraint` block size.

Signed-off-by: Oriol Brufau <obrufau@igalia.com>
This commit is contained in:
Oriol Brufau 2024-11-11 12:38:19 +01:00 • committed by GitHub
parent 72971bd271
commit b28260aa13
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GPG key ID: B5690EEEBB952194
15 changed files with 297 additions and 292 deletions
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20
components/layout_2020/table/layout.rs
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@ -16,7 +16,6 @@ use style::computed_values::empty_cells::T as EmptyCells;
use style::computed_values::position::T as Position;
use style::computed_values::table_layout::T as TableLayoutMode;
use style::computed_values::visibility::T as Visibility;
use style::logical_geometry::WritingMode;
use style::properties::ComputedValues;
use style::values::computed::{
BorderStyle, LengthPercentage as ComputedLengthPercentage, Percentage,
@ -40,7 +39,7 @@ use crate::positioned::{relative_adjustement, PositioningContext, PositioningCon
use crate::sizing::{ContentSizes, InlineContentSizesResult};
use crate::style_ext::{Clamp, ComputedValuesExt, PaddingBorderMargin};
use crate::table::TableSlotCoordinates;
use crate::{ContainingBlock, IndefiniteContainingBlock};
use crate::{ConstraintSpace, ContainingBlock, IndefiniteContainingBlock, WritingMode};
/// A result of a final or speculative layout of a single cell in
/// the table. Note that this is only done for slots that are not
@ -301,9 +300,7 @@ impl<'a> TableLayout<'a> {
.contents
.inline_content_sizes(
layout_context,
&IndefiniteContainingBlock::new_for_writing_mode(
cell.style.writing_mode,
),
&ConstraintSpace::new_for_style(&cell.style),
)
.sizes
};
@ -776,8 +773,13 @@ impl<'a> TableLayout<'a> {
/// Compute CAPMIN: <https://drafts.csswg.org/css-tables/#capmin>
fn compute_caption_minimum_inline_size(&mut self, layout_context: &LayoutContext) -> Au {
let containing_block =
IndefiniteContainingBlock::new_for_writing_mode(self.table.style.writing_mode);
let containing_block = IndefiniteContainingBlock {
size: LogicalVec2 {
inline: AuOrAuto::Auto,
block: AuOrAuto::Auto,
},
writing_mode: self.table.style.writing_mode,
};
self.table
.captions
.iter()
@ -2630,9 +2632,9 @@ impl Table {
pub(crate) fn inline_content_sizes(
&mut self,
layout_context: &LayoutContext,
containing_block_for_children: &IndefiniteContainingBlock,
constraint_space: &ConstraintSpace,
) -> InlineContentSizesResult {
let writing_mode = containing_block_for_children.writing_mode;
let writing_mode = constraint_space.writing_mode;
let mut layout = TableLayout::new(self);
let mut table_content_sizes = layout.compute_grid_min_max(layout_context, writing_mode);