2 files changed, 13 insertions, 0 deletions
diff --git a/chrome/common/gtk_util.cc b/chrome/common/gtk_util.cc
index 842b99a..fac62f4 100644
--- a/chrome/common/gtk_util.cc
+++ b/chrome/common/gtk_util.cc
@@ -568,4 +568,13 @@ void StackPopupWindow(GtkWidget* popup, GtkWidget* toplevel) {
   }
 }
 
+gfx::Rect GetWidgetRectRelativeToToplevel(GtkWidget* widget) {
+  gint x = 0, y = 0;
+  DCHECK(gtk_widget_translate_coordinates(widget,
+                                          gtk_widget_get_toplevel(widget),
+                                          0, 0,
+                                          &x, &y));
+  return gfx::Rect(x, y, widget->allocation.width, widget->allocation.height);
+}
+
 }  // namespace gtk_util
diff --git a/chrome/common/gtk_util.h b/chrome/common/gtk_util.h
index 749aade..4f0278a 100644
--- a/chrome/common/gtk_util.h
+++ b/chrome/common/gtk_util.h
@@ -184,6 +184,10 @@ GdkCursor* GetCursor(GdkCursorType type);
 // Stacks a |popup| window directly on top of a |toplevel| window.
 void StackPopupWindow(GtkWidget* popup, GtkWidget* toplevel);
 
+// Get a rectangle corresponding to a widget's allocation relative to its
+// toplevel window's origin.
+gfx::Rect GetWidgetRectRelativeToToplevel(GtkWidget* widget);
+
 }  // namespace gtk_util
 
 #endif  // CHROME_COMMON_GTK_UTIL_H_