From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- layout/xul/SimpleXULLeafFrame.cpp | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 layout/xul/SimpleXULLeafFrame.cpp (limited to 'layout/xul/SimpleXULLeafFrame.cpp') diff --git a/layout/xul/SimpleXULLeafFrame.cpp b/layout/xul/SimpleXULLeafFrame.cpp new file mode 100644 index 0000000000..96b3d81762 --- /dev/null +++ b/layout/xul/SimpleXULLeafFrame.cpp @@ -0,0 +1,37 @@ + +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "SimpleXULLeafFrame.h" +#include "mozilla/PresShell.h" + +nsIFrame* NS_NewSimpleXULLeafFrame(mozilla::PresShell* aPresShell, + mozilla::ComputedStyle* aStyle) { + return new (aPresShell) + mozilla::SimpleXULLeafFrame(aStyle, aPresShell->GetPresContext()); +} + +namespace mozilla { + +NS_IMPL_FRAMEARENA_HELPERS(SimpleXULLeafFrame) + +void SimpleXULLeafFrame::Reflow(nsPresContext* aPresContext, + ReflowOutput& aDesiredSize, + const ReflowInput& aReflowInput, + nsReflowStatus& aStatus) { + MarkInReflow(); + MOZ_ASSERT(aStatus.IsEmpty(), "Caller should pass a fresh reflow status!"); + const auto wm = GetWritingMode(); + const auto& bp = aReflowInput.ComputedLogicalBorderPadding(wm); + aDesiredSize.ISize(wm) = bp.IStartEnd(wm) + aReflowInput.ComputedISize(); + aDesiredSize.BSize(wm) = + bp.BStartEnd(wm) + (aReflowInput.ComputedBSize() == NS_UNCONSTRAINEDSIZE + ? aReflowInput.ComputedMinBSize() + : aReflowInput.ComputedBSize()); + aDesiredSize.SetOverflowAreasToDesiredBounds(); +} + +} // namespace mozilla -- cgit v1.2.3