Doc: Fix ambiguity of clip-region example descrip.

[lilypond.git] / lily / tweak-engraver.cc

diff --git a/lily/tweak-engraver.cc b/lily/tweak-engraver.cc
index 188780c59171e6b5388938b4c847f836567425fe..560cabfc4f2f50f21b5305e19cc373a3cb4959a8 100644 (file)
--- a/lily/tweak-engraver.cc
+++ b/lily/tweak-engraver.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2005--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 2005--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
 
   LilyPond is free software: you can redistribute it and/or modify
@@ -63,11 +63,13 @@ Tweak_engraver::acknowledge_grob (Grob_info info)
                     grobname = scm_from_locale_symbol
                       (info.grob ()->name ().c_str ());
                   if (scm_is_eq (scm_caaar (s), grobname))
-                    if (scm_is_symbol (scm_cdaar (s)))
-                      info.grob ()->set_property (scm_cdaar (s), scm_cdar (s));
-                    else
-                      set_nested_property (info.grob (), scm_cdaar (s),
-                                           scm_cdar (s));
+                    {
+                      if (scm_is_symbol (scm_cdaar (s)))
+                        info.grob ()->set_property (scm_cdaar (s), scm_cdar (s));
+                      else
+                        set_nested_property (info.grob (), scm_cdaar (s),
+                                             scm_cdar (s));
+                    }
                 }
               else if (direct)
                 set_nested_property (info.grob (), scm_cdaar (s),