[gtk+] filechooser: Only do search_start_query() while we are in search mode

[Carlos Garnacho <carlosg src gnome org>]

commit 5751d4f66e6a95e46df11a603a9a770281ee7e9b
Author: Carlos Garnacho <carlosg gnome org>
Date:   Tue Mar 3 17:43:14 2015 +0100

    filechooser: Only do search_start_query() while we are in search mode
    
    This signal can be emitted by GtkSearchEntry after search has been
    cancelled, and other operation mode is set. It doesn't make sense to
    populate the search model in that state anymore, so just avoid doing it.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=745479

 gtk/gtkfilechooserwidget.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkfilechooserwidget.c b/gtk/gtkfilechooserwidget.c
index 8789f3f..d1dcc84 100644
--- a/gtk/gtkfilechooserwidget.c
+++ b/gtk/gtkfilechooserwidget.c
@@ -6304,6 +6304,9 @@ search_entry_activate_cb (GtkFileChooserWidget *impl)
   GtkFileChooserWidgetPrivate *priv = impl->priv;
   const char *text;
 
+  if (priv->operation_mode != OPERATION_MODE_SEARCH)
+    return;
+
   text = gtk_entry_get_text (GTK_ENTRY (priv->search_entry));
 
   /* reset any existing query object */