[gedit] documents-panel: make GroupRow unselectable

[Paolo Borelli <pborelli src gnome org>]

commit 6cefde5173dab0340ff8aa9acfdf75935b0dc187
Author: Sebastien Lafargue <slaf66 gmail com>
Date:   Wed Feb 12 10:04:28 2014 +0100

    documents-panel: make GroupRow unselectable
    
    https://bugzilla.gnome.org/show_bug.cgi?id=724140

 gedit/gedit-documents-panel.c |   12 ++++++++++--
 1 files changed, 10 insertions(+), 2 deletions(-)
---
diff --git a/gedit/gedit-documents-panel.c b/gedit/gedit-documents-panel.c
index 660f3e1..67e6845 100644
--- a/gedit/gedit-documents-panel.c
+++ b/gedit/gedit-documents-panel.c
@@ -105,6 +105,7 @@ struct _GeditDocumentsPanelPrivate
 
        /* Flag to workaround first GroupRow selection at start ( we don't want to show it ) */
        gboolean            first_selection;
+       GtkWidget          *current_selection;
 
        GtkAdjustment      *adjustment;
 
@@ -264,6 +265,7 @@ row_select (GeditDocumentsPanel *panel,
                g_signal_handler_unblock (listbox, panel->priv->selection_changed_handler_id);
        }
 
+       panel->priv->current_selection = GTK_WIDGET (row);
        make_row_visible (panel, GTK_WIDGET (row));
 }
 
@@ -778,10 +780,15 @@ listbox_selection_changed (GtkListBox          *listbox,
        {
                gedit_multi_notebook_set_active_tab (panel->priv->mnb,
                                                     GEDIT_TAB (GEDIT_DOCUMENTS_DOCUMENT_ROW (row)->ref));
+
+               panel->priv->current_selection = GTK_WIDGET (row);
        }
-       else if (GEDIT_IS_DOCUMENTS_GROUP_ROW (row))
+       else if (GEDIT_IS_DOCUMENTS_GROUP_ROW (row) && panel->priv->current_selection)
        {
-               gtk_widget_grab_focus (GTK_WIDGET (GEDIT_DOCUMENTS_GROUP_ROW (row)->ref));
+               row_select (panel,
+                           GTK_LIST_BOX (panel->priv->listbox),
+                           GTK_LIST_BOX_ROW (panel->priv->current_selection));
+
        }
        else
        {
@@ -928,6 +935,7 @@ gedit_documents_panel_init (GeditDocumentsPanel *panel)
                                                                      G_CALLBACK (listbox_selection_changed),
                                                                      panel);
        panel->priv->is_in_tab_switched = FALSE;
+       panel->priv->current_selection = NULL;
        panel->priv->nb_row_notebook = 0;
        panel->priv->nb_row_tab = 0;
 }