mirror of
https://github.com/servo/servo.git
synced 2025-06-06 16:45:39 +00:00
5104d8244f
This fixes #7846, a failure in the "quotes-036.htm" test. Servo lays out this test correctly in its initial layout, but then messes it up in any relayout (whether it's an incremental or full layout). The problem is that the ResolveGeneratedContent traversal is not safe to run more than once on the same flow. It mutates some GeneratedContent fragments into ScannedText fragments, but leaves others unmodified (in particular, those that generate empty content). The next time layout runs, these remaining GeneratedContent fragments are processed *again* but with an incorrect correct quote nesting level (because some of the surrounding GeneratedContent fragments are gone). This patch ensures that each GeneratedContent fragment is resolved only once.
102 lines
2 KiB
Rust
102 lines
2 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#![feature(as_unsafe_cell)]
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#![feature(box_patterns)]
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#![feature(box_syntax)]
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#![feature(custom_derive)]
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#![feature(mpsc_select)]
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#![feature(nonzero)]
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#![feature(plugin)]
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#![feature(raw)]
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#![feature(step_by)]
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#![feature(str_char)]
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#![feature(unsafe_no_drop_flag)]
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#![deny(unsafe_code)]
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#![plugin(heapsize_plugin)]
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#![plugin(plugins)]
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extern crate app_units;
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extern crate azure;
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#[macro_use]
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extern crate bitflags;
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extern crate canvas_traits;
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extern crate core;
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extern crate cssparser;
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extern crate euclid;
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extern crate fnv;
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extern crate gfx;
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extern crate gfx_traits;
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extern crate heapsize;
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extern crate ipc_channel;
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extern crate layout_traits;
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extern crate libc;
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#[macro_use]
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extern crate log;
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extern crate msg;
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extern crate net_traits;
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#[macro_use]
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#[no_link]
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extern crate plugins as servo_plugins;
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#[macro_use]
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extern crate profile_traits;
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#[macro_use]
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extern crate range;
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extern crate rustc_serialize;
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extern crate script;
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extern crate script_traits;
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extern crate selectors;
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extern crate serde;
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extern crate serde_json;
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extern crate smallvec;
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#[macro_use(atom, ns)] extern crate string_cache;
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extern crate style;
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extern crate style_traits;
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extern crate time;
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extern crate unicode_bidi;
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extern crate unicode_script;
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extern crate url;
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extern crate util;
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extern crate webrender_traits;
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#[macro_use]
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mod layout_debug;
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mod animation;
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mod block;
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mod construct;
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mod context;
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mod data;
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mod display_list_builder;
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mod flex;
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mod floats;
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mod flow;
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mod flow_list;
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mod flow_ref;
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mod fragment;
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mod generated_content;
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mod incremental;
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mod inline;
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pub mod layout_thread;
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mod list_item;
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mod model;
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mod multicol;
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mod opaque_node;
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mod parallel;
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mod persistent_list;
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mod query;
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mod sequential;
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mod table;
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mod table_caption;
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mod table_cell;
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mod table_colgroup;
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mod table_row;
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mod table_rowgroup;
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mod table_wrapper;
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mod text;
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mod traversal;
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mod webrender_helpers;
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mod wrapper;
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