mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 17:22:43 +00:00
0264ae23bc
Instead of doing layout synchronously whenever something changes, we now use a basic event loop timer to defer and coalesce relayouts. If you did something that requires a relayout of the page, make sure to call Document::set_needs_layout() and it will get coalesced with all the other layout updates. There's lots of room for improvement here, but this already makes many web pages significantly snappier. :^) Also, note that this exposes a number of layout bugs where we have been relying on multiple relayouts to calculate the correct dimensions for things. Now that we only do a single layout in many cases, these kind of problems are much more noticeable. That should also make them easier to figure out and fix. :^)
30 lines
531 B
C++
30 lines
531 B
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibWeb/DOM/CharacterData.h>
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#include <LibWeb/DOM/Document.h>
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namespace Web::DOM {
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CharacterData::CharacterData(Document& document, NodeType type, const String& data)
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: Node(document, type)
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, m_data(data)
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{
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}
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CharacterData::~CharacterData()
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{
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}
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void CharacterData::set_data(String data)
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{
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if (m_data == data)
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return;
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m_data = move(data);
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set_needs_style_update(true);
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}
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}
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