[gimp] Simplify if()s a bit in dockable_toggle_view_cmd_callback()

[Michael Natterer <mitch src gnome org>]

commit 938de3ac01637304ea8ec8de1bcbfe1c4ba2ab8b
Author: Michael Natterer <mitch gimp org>
Date:   Thu Nov 19 14:44:56 2009 +0100

    Simplify if()s a bit in dockable_toggle_view_cmd_callback()

 app/actions/dockable-commands.c |   24 ++++++++++++------------
 1 files changed, 12 insertions(+), 12 deletions(-)
---
diff --git a/app/actions/dockable-commands.c b/app/actions/dockable-commands.c
index 38674d1..0b807c6 100644
--- a/app/actions/dockable-commands.c
+++ b/app/actions/dockable-commands.c
@@ -205,21 +205,21 @@ dockable_toggle_view_cmd_callback (GtkAction *action,
 
                   show = gimp_docked_get_show_button_bar (old);
                   gimp_docked_set_show_button_bar (new, show);
-                }
 
-              /*  Maybe gimp_dialog_factory_dockable_new() returned
-               *  an already existing singleton dockable, so check
-               *  if it already is attached to a dockbook.
-               */
-              if (new_dockable && ! GIMP_DOCKABLE (new_dockable)->dockbook)
-                {
-                  gimp_dockbook_add (dockbook, GIMP_DOCKABLE (new_dockable),
-                                     page_num);
+                  /*  Maybe gimp_dialog_factory_dockable_new() returned
+                   *  an already existing singleton dockable, so check
+                   *  if it already is attached to a dockbook.
+                   */
+                  if (! GIMP_DOCKABLE (new_dockable)->dockbook)
+                    {
+                      gimp_dockbook_add (dockbook, GIMP_DOCKABLE (new_dockable),
+                                         page_num);
 
-                  gimp_dockbook_remove (dockbook, dockable);
+                      gimp_dockbook_remove (dockbook, dockable);
 
-                  gtk_notebook_set_current_page (GTK_NOTEBOOK (dockbook),
-                                                 page_num);
+                      gtk_notebook_set_current_page (GTK_NOTEBOOK (dockbook),
+                                                     page_num);
+                    }
                 }
             }