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604d8268b2
This removes the capability of having differently-sized vertical and horizontal scrollbars (which is only potentially used in windows, and in practice almost-never used). For that case, we choose the larger of vertical/horizontal scrollbar sizes. This is in order to be able to realistically expose the scrollbar size to CSS, see blocked bug. We make RecomputeScrollbarParams the central place where each scrollbar style decides its sizes, and make GetDPIRatioForScrollbarPart handle the cocoa special-case of scaling to 1 or 2, but nothing else. Differential Revision: https://phabricator.services.mozilla.com/D168080
29 lines
985 B
C++
29 lines
985 B
C++
/* -*- Mode: C++; tab-width: 40; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* 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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#include "ThemeCocoa.h"
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#include "cocoa/MacThemeGeometryType.h"
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#include "gfxPlatform.h"
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#include "mozilla/ClearOnShutdown.h"
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#include "mozilla/gfx/Helpers.h"
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#include "mozilla/LookAndFeel.h"
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#include "mozilla/ServoStyleConsts.h"
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namespace mozilla::widget {
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LayoutDeviceIntSize ThemeCocoa::GetMinimumWidgetSize(
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nsPresContext* aPresContext, nsIFrame* aFrame,
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StyleAppearance aAppearance) {
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if (aAppearance == StyleAppearance::MozMenulistArrowButton) {
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auto size =
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GetScrollbarSize(aPresContext, StyleScrollbarWidth::Auto, Overlay::No);
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return {size, size};
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}
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return Theme::GetMinimumWidgetSize(aPresContext, aFrame, aAppearance);
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}
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} // namespace mozilla::widget
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