From: Keith OHara <k-ohara5a5a@oco.net>
Date: Wed, 29 Aug 2012 19:47:47 +0000 (-0700)
Subject: grob-property.cc: outdated comment
X-Git-Tag: release/2.17.2-1~21
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=dda8739f019fad832b2c59aa5675a42717c15637;p=lilypond.git

grob-property.cc: outdated comment

Callbacks do not, in practice, return SCM_UNSPECIFIED after
setting the property they were called with, and an assert()
added later with commit 635bff94 severely restricts  doing so.
---

diff --git a/lily/grob-property.cc b/lily/grob-property.cc
index db16f2a54a..3afe182c0e 100644
--- a/lily/grob-property.cc
+++ b/lily/grob-property.cc
@@ -241,11 +241,6 @@ Grob::try_callback_on_alist (SCM *alist, SCM sym, SCM proc)
     grob_property_callback_stack = scm_cdr (grob_property_callback_stack);
 #endif
 
-  /*
-    If the function returns SCM_UNSPECIFIED, we assume the
-    property has been set with an explicit set_property ()
-    call.
-  */
   if (value == SCM_UNSPECIFIED)
     {
       value = get_property_data (sym);