The button_area in the GtkFileSelection widget is a bit odd.  This patch
improves that layout and deletes the unused confirm_area variable from
gtk_file_selection_init.

-------------------------------------------------------

*** /tmp/skip/gtkfilesel.c.~1.84~eTA6Zk	Wed Aug 29 12:45:45 2001
--- /tmp/skip/gtkfilesel.ceTAHkq	Wed Aug 29 12:45:45 2001
***************
*** 585,591 ****
    GtkWidget *entry_vbox;
    GtkWidget *label;
    GtkWidget *list_hbox;
-   GtkWidget *confirm_area;
    GtkWidget *pulldown_hbox;
    GtkWidget *scrolled_win;
    GtkDialog *dialog;
--- 585,590 ----
***************
*** 603,612 ****
  
    /* The horizontal box containing create, rename etc. buttons */
    filesel->button_area = gtk_hbutton_box_new ();
!   gtk_button_box_set_layout (GTK_BUTTON_BOX (filesel->button_area),
GTK_BUTTONBOX_START);
    gtk_box_set_spacing (GTK_BOX (filesel->button_area), 0);
    gtk_box_pack_start (GTK_BOX (filesel->main_vbox), filesel->button_area, 
! 		      FALSE, FALSE, 0);
    gtk_widget_show (filesel->button_area);
    
    gtk_file_selection_show_fileop_buttons (filesel);
--- 602,612 ----
  
    /* The horizontal box containing create, rename etc. buttons */
    filesel->button_area = gtk_hbutton_box_new ();
!   gtk_button_box_set_layout (GTK_BUTTON_BOX (filesel->button_area),
! 			     GTK_BUTTONBOX_SPREAD);
    gtk_box_set_spacing (GTK_BOX (filesel->button_area), 0);
    gtk_box_pack_start (GTK_BOX (filesel->main_vbox), filesel->button_area, 
! 		      FALSE, FALSE, 5);
    gtk_widget_show (filesel->button_area);
    
    gtk_file_selection_show_fileop_buttons (filesel);
***************
*** 673,681 ****
  		      FALSE, FALSE, 0);
    gtk_widget_show (filesel->action_area);
    
-   /*  The OK/Cancel button area */
-   confirm_area = dialog->action_area;
- 
    /*  The OK button  */
    filesel->ok_button = gtk_dialog_add_button (dialog,
                                                GTK_STOCK_OK,
--- 673,678 ----