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Previously, the UA stylesheet gave range inputs a definite `width: 20ch`. This prevented range inputs from filling their grid track. We now source the default width and height from a new `RangeInputBox` type. This approach matches the implementation of other input types.
28 lines
927 B
C++
28 lines
927 B
C++
/*
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* Copyright (c) 2026, Tim Ledbetter <timledbetter@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibWeb/Layout/RangeInputBox.h>
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namespace Web::Layout {
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GC_DEFINE_ALLOCATOR(RangeInputBox);
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RangeInputBox::RangeInputBox(DOM::Document& document, GC::Ptr<DOM::Element> element, GC::Ref<CSS::ComputedProperties> style)
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: BlockContainer(document, element, move(style))
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{
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}
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CSS::SizeWithAspectRatio RangeInputBox::compute_auto_content_box_size() const
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{
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// AD-HOC: A slider has no in-flow content to size itself from, so provide a default content-box size for when
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// its `width` or `height` is `auto`.
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// NB: We only support horizontal sliders, so the default size is not adjusted for the writing mode.
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auto width = CSS::Length(20, CSS::LengthUnit::Ch).to_px(*this);
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auto height = CSS::Length(16, CSS::LengthUnit::Px).to_px(*this);
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return { width, height, {} };
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}
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}
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