Paint the spy guy.

BUG=none
TEST=go incognito, toggle custom frame drawing

Review URL: http://codereview.chromium.org/146122

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@19220 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 9 insertions, 4 deletions

diff --git a/chrome/browser/gtk/tabs/tab_strip_gtk.cc b/chrome/browser/gtk/tabs/tab_strip_gtk.cc
index 0867e8d..20e14ec 100755
--- a/chrome/browser/gtk/tabs/tab_strip_gtk.cc
+++ b/chrome/browser/gtk/tabs/tab_strip_gtk.cc
@@ -622,7 +622,8 @@ gfx::Rect TabStripGtk::GetIdealBounds(int index) {
 
 gfx::Point TabStripGtk::GetTabStripOriginForWidget(GtkWidget* target) {
   int x, y;
-  if (!gtk_widget_translate_coordinates(widget(), target, 0, 0, &x, &y)) {
+  if (!gtk_widget_translate_coordinates(widget(), target,
+      -widget()->allocation.x, 0, &x, &y)) {
     // If the tab strip isn't showing, give the coordinates relative to the
     // toplevel instead.
     gtk_widget_translate_coordinates(
diff --git a/chrome/browser/gtk/tabs/tab_strip_gtk.h b/chrome/browser/gtk/tabs/tab_strip_gtk.h
index 01fbf39..aa731e8 100644
--- a/chrome/browser/gtk/tabs/tab_strip_gtk.h
+++ b/chrome/browser/gtk/tabs/tab_strip_gtk.h
@@ -74,9 +74,13 @@ class TabStripGtk : public TabStripModelObserver,
   // Retrieve the ideal bounds for the Tab at the specified index.
   gfx::Rect GetIdealBounds(int index);
 
-  // Return the origin of the tab strip in coordinates relative to the GdkWindow
-  // of |widget|. Used to help other widgets draw their background relative to
-  // the tabstrip.
+  // Return the origin of the tab strip in coordinates relative to where we
+  // start drawing the background theme image. This is the x coordinate of
+  // the origin of the GdkWindow of widget(), but the y coordinate of the origin
+  // of widget() itself.
+  // Used to help other widgets draw their background relative to the tabstrip.
+  // Should only be called after both the tabstrip and |widget| have been
+  // allocated.
   gfx::Point GetTabStripOriginForWidget(GtkWidget* widget);
 
  protected: