Fix build with poppler 0.5.9.

[evince.git] / shell / ev-sidebar-links.c

diff --git a/shell/ev-sidebar-links.c b/shell/ev-sidebar-links.c
index 5d3469543e12bb49030165b8c7a76a6208c60c50..e36c17e79cf9c17d018a83767801c42e9382ade7 100644 (file)
--- a/shell/ev-sidebar-links.c
+++ b/shell/ev-sidebar-links.c
@@ -648,18 +648,24 @@ job_finished_callback (EvJobLinks     *job,
 
        selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->tree_view));
        gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
 
        selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->tree_view));
        gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);

-       priv->selection_id = g_signal_connect (selection, "changed",
-                                              G_CALLBACK (selection_changed_callback),
-                                              sidebar_links);
+       if (priv->selection_id <= 0) {
+               priv->selection_id =
+                       g_signal_connect (selection, "changed",
+                                         G_CALLBACK (selection_changed_callback),
+                                         sidebar_links);
+       }

        priv->page_changed_id = g_signal_connect (priv->page_cache, "page-changed",
                                                  G_CALLBACK (update_page_callback),
                                                  sidebar_links);
        priv->page_changed_id = g_signal_connect (priv->page_cache, "page-changed",
                                                  G_CALLBACK (update_page_callback),
                                                  sidebar_links);

-       priv->row_activated_id = g_signal_connect (G_OBJECT (priv->tree_view), "row-activated",
-                                                   G_CALLBACK (row_activated_callback), sidebar_links);
+       if (priv->row_activated_id <= 0) {
+               priv->row_activated_id =
+                       g_signal_connect (G_OBJECT (priv->tree_view), "row-activated",
+                                         G_CALLBACK (row_activated_callback),
+                                         sidebar_links);
+       }

        update_page_callback (priv->page_cache,
                              ev_page_cache_get_current_page (priv->page_cache),
                              sidebar_links);
        update_page_callback (priv->page_cache,
                              ev_page_cache_get_current_page (priv->page_cache),
                              sidebar_links);

-

 }
 
 static void
 }
 
 static void