[nautilus] Update window title when a search string is updated

[Carlos Soriano Sánchez <csoriano src gnome org>]

commit 0c7ee219c440de89aae492a8bab400c92f038478
Author: Jakub Srba <kuba srba gmail com>
Date:   Tue Aug 5 09:39:48 2014 +0200

    Update window title when a search string is updated
    
    nautilus_window_slot_set_location updates window slot
    title only when a directory is changed. This is OK
    when going through the directory structure. But when
    a search is started, "search" directory is created
    with some name (create_new_search) and this name
    is updated as the search is updated (sync_search_directory)
    - but the location instance remains the same
    until the search is finished. Thus we need to update
    the title even if the location remains the same.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=698767

 src/nautilus-window-slot.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/nautilus-window-slot.c b/src/nautilus-window-slot.c
index 18242b6..2e0d09f 100644
--- a/src/nautilus-window-slot.c
+++ b/src/nautilus-window-slot.c
@@ -975,6 +975,10 @@ nautilus_window_slot_set_location (NautilusWindowSlot *slot,
 
        if (slot->details->location &&
            g_file_equal (location, slot->details->location)) {
+               /* The location name could be updated even if the location
+                * wasn't changed. This is the case for a search.
+                */
+               nautilus_window_slot_update_title (slot);
                return;
        }