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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /gfx/layers/apz/src/KeyboardScrollAction.cpp | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'gfx/layers/apz/src/KeyboardScrollAction.cpp')
-rw-r--r-- | gfx/layers/apz/src/KeyboardScrollAction.cpp | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gfx/layers/apz/src/KeyboardScrollAction.cpp b/gfx/layers/apz/src/KeyboardScrollAction.cpp new file mode 100644 index 0000000000..42d9a8bff2 --- /dev/null +++ b/gfx/layers/apz/src/KeyboardScrollAction.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 "mozilla/layers/KeyboardScrollAction.h" + +namespace mozilla { +namespace layers { + +/* static */ ScrollUnit KeyboardScrollAction::GetScrollUnit( + KeyboardScrollAction::KeyboardScrollActionType aDeltaType) { + switch (aDeltaType) { + case KeyboardScrollAction::eScrollCharacter: + return ScrollUnit::LINES; + case KeyboardScrollAction::eScrollLine: + return ScrollUnit::LINES; + case KeyboardScrollAction::eScrollPage: + return ScrollUnit::PAGES; + case KeyboardScrollAction::eScrollComplete: + return ScrollUnit::WHOLE; + } + + // Silence an overzealous warning + return ScrollUnit::WHOLE; +} + +KeyboardScrollAction::KeyboardScrollAction() + : mType(KeyboardScrollAction::eScrollCharacter), mForward(false) {} + +KeyboardScrollAction::KeyboardScrollAction(KeyboardScrollActionType aType, + bool aForward) + : mType(aType), mForward(aForward) {} + +} // namespace layers +} // namespace mozilla |