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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /widget/gtk/GUniquePtr.h
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'widget/gtk/GUniquePtr.h')
-rw-r--r--widget/gtk/GUniquePtr.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/widget/gtk/GUniquePtr.h b/widget/gtk/GUniquePtr.h
new file mode 100644
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+++ b/widget/gtk/GUniquePtr.h
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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 GUniquePtr_h_
+#define GUniquePtr_h_
+
+// Provides GUniquePtr to g_free a given pointer.
+
+#include <glib.h>
+#include <gtk/gtk.h>
+#include "mozilla/UniquePtr.h"
+
+namespace mozilla {
+
+struct GFreeDeleter {
+ constexpr GFreeDeleter() = default;
+ void operator()(GdkEventCrossing* aPtr) const {
+ gdk_event_free((GdkEvent*)aPtr);
+ }
+ void operator()(GdkEventKey* aPtr) const { gdk_event_free((GdkEvent*)aPtr); }
+ void operator()(GdkEvent* aPtr) const { gdk_event_free(aPtr); }
+ void operator()(GError* aPtr) const { g_error_free(aPtr); }
+ void operator()(void* aPtr) const { g_free(aPtr); }
+ void operator()(GtkPaperSize* aPtr) const { gtk_paper_size_free(aPtr); }
+ void operator()(gchar** aPtr) const { g_strfreev(aPtr); }
+};
+
+template <typename T>
+using GUniquePtr = UniquePtr<T, GFreeDeleter>;
+
+} // namespace mozilla
+
+#endif