val-labs-dialog, var-type-dialog: Make these dialogs modal.

[pspp] / src / ui / gui / val-labs-dialog.c

diff --git a/src/ui/gui/val-labs-dialog.c b/src/ui/gui/val-labs-dialog.c
index 094a422af002268df421eeb9749a99c568f6d84e..0d7f41307be271079ee2c08e6933928bdcf8c984 100644 (file)
--- a/src/ui/gui/val-labs-dialog.c
+++ b/src/ui/gui/val-labs-dialog.c
@@ -156,6 +156,7 @@ psppire_val_labs_dialog_run (GtkWindow *parent_window,
 
   dialog = psppire_val_labs_dialog_new (var);
   gtk_window_set_transient_for (GTK_WINDOW (dialog), parent_window);
+  gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
   gtk_widget_show (GTK_WIDGET (dialog));
 
   labs = (psppire_dialog_run (PSPPIRE_DIALOG (dialog)) == GTK_RESPONSE_OK