[nautilus] list-view: add a workaround for a GTK bug

[Carlos Soriano Sánchez <csoriano src gnome org>]

commit a84f37af0501f322bacf40616897829959eb6d72
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Tue Feb 17 11:35:29 2015 -0800

    list-view: add a workaround for a GTK bug
    
    Makes dim labels work correctly.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=744681

 src/Adwaita.css          |    3 ++-
 src/nautilus-list-view.c |    5 ++++-
 2 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/src/Adwaita.css b/src/Adwaita.css
index e8020c7..295b73c 100644
--- a/src/Adwaita.css
+++ b/src/Adwaita.css
@@ -2,7 +2,8 @@
     border-radius: 5px;
 }
 
-.nautilus-canvas-item.dim-label {
+.nautilus-canvas-item.dim-label,
+.nautilus-list-dim-label {
     color: mix (@theme_fg_color, @theme_bg_color, 0.50);
 }
 
diff --git a/src/nautilus-list-view.c b/src/nautilus-list-view.c
index ab99d20..449a22c 100644
--- a/src/nautilus-list-view.c
+++ b/src/nautilus-list-view.c
@@ -2088,8 +2088,11 @@ create_and_set_up_tree_view (NautilusListView *view)
                                                                 view, NULL);
                } else {
                        cell = gd_styled_text_renderer_new ();
+                       /* FIXME: should be just dim-label.
+                        * See https://bugzilla.gnome.org/show_bug.cgi?id=744397
+                        */
                        gd_styled_text_renderer_add_class (GD_STYLED_TEXT_RENDERER (cell),
-                                                          "dim-label");
+                                                          "nautilus-list-dim-label");
 
                        g_object_set (cell,
                                      "xalign", xalign,