X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=src%2Fui%2Fgui%2Fpsppire-dialog-action-var-info.c;h=b4fa39e4ac3bf2dbe66bb3a222bc5ae650572e02;hb=9a4fd397b9ef95cbeb033cd7d92a3bebfe8709fc;hp=998f7bb45c73c6e02f92c216dc35664d2051a43e;hpb=f30cc841f8044a49cfd215f3f3a22570cedfec82;p=pspp

diff --git a/src/ui/gui/psppire-dialog-action-var-info.c b/src/ui/gui/psppire-dialog-action-var-info.c
index 998f7bb45c..b4fa39e4ac 100644
--- a/src/ui/gui/psppire-dialog-action-var-info.c
+++ b/src/ui/gui/psppire-dialog-action-var-info.c
@@ -1,5 +1,5 @@
 /* PSPPIRE - a graphical user interface for PSPP.
-   Copyright (C) 2007, 2009, 2010, 2011, 2012, 2013, 2014  Free Software Foundation
+   Copyright (C) 2007, 2009, 2010, 2011, 2012, 2013, 2014, 2016  Free Software Foundation
 
 
    This program is free software: you can redistribute it and/or modify
@@ -52,7 +52,7 @@ treeview_item_selected (gpointer data)
   GtkTreeView *tv = GTK_TREE_VIEW (pda->source);
   GtkTreeSelection *selection = gtk_tree_view_get_selection (tv);
 
-  return gtk_tree_selection_count_selected_rows (selection) == 1;
+  return gtk_tree_selection_count_selected_rows (selection) >= 1;
 }
 
 static gchar *
@@ -105,7 +105,9 @@ generate_syntax (const PsppireDialogAction *act)
 {
   return generate_syntax__ (act, "");
 }
+
 
+
 static void
 populate_output (GtkTreeSelection *selection, gpointer data)
 {
@@ -178,8 +180,8 @@ psppire_dialog_action_var_info_activate (PsppireDialogAction *a)
 
       act->output =
 	psppire_output_view_new (GTK_LAYOUT (get_widget_assert (xml, "layout1")),
-				 NULL, NULL, NULL);
-  
+				 NULL);
+
       pda->dialog = get_widget_assert (xml, "variable-info-dialog");
       pda->source = get_widget_assert (xml, "treeview2");
 
@@ -197,9 +199,6 @@ psppire_dialog_action_var_info_activate (PsppireDialogAction *a)
       psppire_dialog_action_set_valid_predicate (pda,
 						 treeview_item_selected);
     }
-  
-  if (PSPPIRE_DIALOG_ACTION_CLASS (psppire_dialog_action_var_info_parent_class)->activate)
-    PSPPIRE_DIALOG_ACTION_CLASS (psppire_dialog_action_var_info_parent_class)->activate (pda);
 }
 
 static void