psppire-dialog-action-var-info: Only allow "Jump To" with one variable.

[pspp] / src / ui / gui / psppire-dialog-action-var-info.c

diff --git a/src/ui/gui/psppire-dialog-action-var-info.c b/src/ui/gui/psppire-dialog-action-var-info.c
index a638be441fb6e17df561179122b92e3a59d1a795..d6b974f6877975b9a2952cd93d76e3b38d67b552 100644 (file)
--- a/src/ui/gui/psppire-dialog-action-var-info.c
+++ b/src/ui/gui/psppire-dialog-action-var-info.c
@@ -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) > 0;
+  return gtk_tree_selection_count_selected_rows (selection) == 1;
 }
 
 static gchar *