[file-roller] window: Make the navigation buttons linked and separate the home button

[Paolo Bacchilega <paobac src gnome org>]

commit f9b725083763dbbde2879d12993e105d453fa772
Author: Yosef Or Boczko <yoseforb src gnome org>
Date:   Mon Aug 25 20:42:29 2014 +0300

    window: Make the navigation buttons linked and separate the home button
    
    Also, remove the 12px at the end of the navigation buttons.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=735398

 src/fr-window.c |   10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)
---
diff --git a/src/fr-window.c b/src/fr-window.c
index 45fb203..812e0c5 100644
--- a/src/fr-window.c
+++ b/src/fr-window.c
@@ -5656,14 +5656,16 @@ fr_window_construct (FrWindow *window)
                            FALSE,
                            FALSE,
                            0);
-       gtk_box_pack_start (GTK_BOX (navigation_commands),
+       gtk_widget_show_all (navigation_commands);
+       gtk_style_context_add_class (gtk_widget_get_style_context (navigation_commands), "raised");
+       gtk_style_context_add_class (gtk_widget_get_style_context (navigation_commands), "linked");
+       gtk_box_pack_start (GTK_BOX (location_bar_content), navigation_commands, FALSE, FALSE, 0);
+
+       gtk_box_pack_start (GTK_BOX (location_bar_content),
                            _gtk_header_bar_create_image_button ("user-home-symbolic", _("Go to the home 
location"), "win.go-home"),
                            FALSE,
                            FALSE,
                            0);
-       gtk_widget_show_all (navigation_commands);
-       gtk_widget_set_margin_end (navigation_commands, 12);
-       gtk_box_pack_start (GTK_BOX (location_bar_content), navigation_commands, FALSE, FALSE, 5);
 
        /* current location */