1 files changed, 28 insertions, 0 deletions
diff --git a/chrome/browser/metrics/display_utils_gtk.cc b/chrome/browser/metrics/display_utils_gtk.cc
new file mode 100644
index 0000000..e3f5667
--- /dev/null
+++ b/chrome/browser/metrics/display_utils_gtk.cc
@@ -0,0 +1,28 @@
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/browser/metrics/display_utils.h"
+
+#include <gdk/gdk.h>
+
+#include "content/browser/browser_thread.h"
+
+// static
+void DisplayUtils::GetPrimaryDisplayDimensions(int* width, int* height) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  GdkScreen* screen = gdk_screen_get_default();
+  if (width)
+    *width = gdk_screen_get_width(screen);
+  if (height)
+    *height = gdk_screen_get_height(screen);
+}
+
+// static
+int DisplayUtils::GetDisplayCount() {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  // This query is kinda bogus for Linux -- do we want number of X screens?
+  // The number of monitors Xinerama has?  We'll just use whatever GDK uses.
+  GdkScreen* screen = gdk_screen_get_default();
+  return gdk_screen_get_n_monitors(screen);
+}