49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:expandtab:shiftwidth=2:tabstop=2:
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*/
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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 "WaylandSurfaceLock.h"
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#ifdef MOZ_WAYLAND
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# include "WaylandSurface.h"
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#endif
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#include "MozContainer.h"
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#include "WidgetUtilsGtk.h"
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namespace mozilla::widget {
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WaylandSurfaceLock::WaylandSurfaceLock(RefPtr<WaylandSurface> aWaylandSurface,
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bool aForceCommit) {
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#ifdef MOZ_WAYLAND
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mWaylandSurface = std::move(aWaylandSurface);
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mForceCommit = aForceCommit;
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if (GdkIsWaylandDisplay()) {
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MOZ_DIAGNOSTIC_ASSERT(mWaylandSurface);
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// mSurface can be nullptr if we lock hidden MozContainer and
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// that's correct, MozContainer is still locked.
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mSurface = mWaylandSurface->Lock(this);
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}
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#endif
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}
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WaylandSurfaceLock::~WaylandSurfaceLock() {
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#ifdef MOZ_WAYLAND
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if (GdkIsWaylandDisplay()) {
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mWaylandSurface->Commit(this, mForceCommit,
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/* flush display */ false);
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mWaylandSurface->Unlock(&mSurface, this);
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}
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#endif
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}
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WaylandSurface* WaylandSurfaceLock::GetWaylandSurface() {
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#ifdef MOZ_WAYLAND
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return mWaylandSurface.get();
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#else
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return nullptr;
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#endif
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}
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} // namespace mozilla::widget
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