layout: Add support for white-space-collapse: break-spaces (#32388)

This change adds support for `white-space-collapse: break-spaces` and
adds initial parsing support for `overflow-wrap` and `word-break`. The
later two properties are not fully supported, only in their interaction
with `break-spaces`. This is a preliminary change preparing to implement
them.

In addition, `break_and_shape` is now forked and added to Layout 2020.
This function is going to change a lot soon and forking is preparation
for this. More code that is only used by Layout 2013 is moved from `gfx`
to that crate.

Co-authored-by: Rakhi Sharma <atbrakhi@igalia.com>
This commit is contained in:
Martin Robinson 2024-05-30 07:33:07 +02:00 committed by GitHub
parent c0dedf06d6
commit 60b4b6c9f0
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96 changed files with 410 additions and 537 deletions

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@ -21,7 +21,6 @@ use euclid::default::{Point2D, Rect, SideOffsets2D as UntypedSideOffsets2D, Size
use euclid::{rect, SideOffsets2D};
use fnv::FnvHashMap;
use gfx::text::glyph::ByteIndex;
use gfx::text::TextRun;
use ipc_channel::ipc;
use log::{debug, warn};
use net_traits::image_cache::UsePlaceholder;
@ -73,6 +72,7 @@ use crate::fragment::{
use crate::inline::InlineFragmentNodeFlags;
use crate::model::MaybeAuto;
use crate::table_cell::CollapsedBordersForCell;
use crate::text_run::TextRun;
static THREAD_TINT_COLORS: [ColorF; 8] = [
ColorF {