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97548f48de
This migrates TextNode::text_for_rendering() to Utf16String and deals
with the fallout. As a consequence, this effectively reverts commit
3df83dade8.
The layout test expecation file updates are because we now express text
lengths and offsets in UTF-16 code units.
The selection-over-multiple-code-units expectation file update actually
represents a correctness fix. Our result now matches Firefox.
38 lines
1.3 KiB
C++
38 lines
1.3 KiB
C++
/*
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* Copyright (c) 2022, Andreas Kling <andreas@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibWeb/Layout/TextNode.h>
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#include <LibWeb/Painting/PaintableBox.h>
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namespace Web::Painting {
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class TextPaintable final : public Paintable {
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GC_CELL(TextPaintable, Paintable);
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GC_DECLARE_ALLOCATOR(TextPaintable);
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public:
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static GC::Ref<TextPaintable> create(Layout::TextNode const&, Utf16String text_for_rendering);
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Layout::TextNode const& layout_node() const { return static_cast<Layout::TextNode const&>(Paintable::layout_node()); }
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virtual bool wants_mouse_events() const override;
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virtual DispatchEventOfSameName handle_mousedown(Badge<EventHandler>, CSSPixelPoint, unsigned button, unsigned modifiers) override;
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virtual DispatchEventOfSameName handle_mouseup(Badge<EventHandler>, CSSPixelPoint, unsigned button, unsigned modifiers) override;
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virtual DispatchEventOfSameName handle_mousemove(Badge<EventHandler>, CSSPixelPoint, unsigned button, unsigned modifiers) override;
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Utf16String const& text_for_rendering() const { return m_text_for_rendering; }
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private:
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virtual bool is_text_paintable() const override { return true; }
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TextPaintable(Layout::TextNode const&, Utf16String text_for_rendering);
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Utf16String m_text_for_rendering;
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};
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}
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