summaryrefslogtreecommitdiffstats
path: root/gfx/thebes/XlibDisplay.cpp
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /gfx/thebes/XlibDisplay.cpp
parentInitial commit. (diff)
downloadfirefox-esr-upstream.tar.xz
firefox-esr-upstream.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/thebes/XlibDisplay.cpp')
-rw-r--r--gfx/thebes/XlibDisplay.cpp40
1 files changed, 40 insertions, 0 deletions
diff --git a/gfx/thebes/XlibDisplay.cpp b/gfx/thebes/XlibDisplay.cpp
new file mode 100644
index 0000000000..3bae50194e
--- /dev/null
+++ b/gfx/thebes/XlibDisplay.cpp
@@ -0,0 +1,40 @@
+/* -*- Mode: C++; tab-width: 20; 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/. */
+
+#include "XlibDisplay.h"
+
+#include "mozilla/Assertions.h"
+
+namespace mozilla::gfx {
+
+XlibDisplay::XlibDisplay(Display* aDisplay, bool aOwned)
+ : mDisplay(aDisplay), mOwned(aOwned) {
+ MOZ_ASSERT(mDisplay);
+}
+
+XlibDisplay::~XlibDisplay() {
+ if (mOwned) {
+ XCloseDisplay(mDisplay);
+ }
+}
+
+/* static */
+std::shared_ptr<XlibDisplay> XlibDisplay::Borrow(Display* aDisplay) {
+ if (!aDisplay) {
+ return nullptr;
+ }
+ return std::shared_ptr<XlibDisplay>(new XlibDisplay(aDisplay, false));
+}
+
+/* static */
+std::shared_ptr<XlibDisplay> XlibDisplay::Open(const char* aDisplayName) {
+ Display* disp = XOpenDisplay(aDisplayName);
+ if (!disp) {
+ return nullptr;
+ }
+ return std::shared_ptr<XlibDisplay>(new XlibDisplay(disp, true));
+}
+
+} // namespace mozilla::gfx