Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 33 insertions, 0 deletions

diff --git a/vcl/inc/skia/zone.hxx b/vcl/inc/skia/zone.hxx
new file mode 100644
index 000000000..6d503e7eb
--- /dev/null
+++ b/vcl/inc/skia/zone.hxx
@@ -0,0 +1,33 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * 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/.
+ */
+
+#ifndef INCLUDED_VCL_INC_SKIA_ZONE_H
+#define INCLUDED_VCL_INC_SKIA_ZONE_H
+
+#include <comphelper/crashzone.hxx>
+
+#include <vcl/dllapi.h>
+
+#include <comphelper/solarmutex.hxx>
+
+// Used around calls to Skia code to detect crashes in drivers.
+class VCL_DLLPUBLIC SkiaZone : public CrashZone<SkiaZone>
+{
+public:
+    SkiaZone() { assert(comphelper::SolarMutex::get()->IsCurrentThread()); }
+    static void hardDisable();
+    static void relaxWatchdogTimings();
+    static const CrashWatchdogTimingsValues& getCrashWatchdogTimingsValues();
+    static void checkDebug(int nUnchanged, const CrashWatchdogTimingsValues& aTimingValues);
+    static const char* name() { return "Skia"; }
+};
+
+#endif // INCLUDED_VCL_INC_SKIA_ZONE_H
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */