From: David Kastrup <dak@gnu.org>
Date: Wed, 12 Jan 2011 12:08:44 +0000 (+0100)
Subject: lily/stem-engraver.cc: Improve error message for incompatible durations while stemming
X-Git-Tag: release/2.13.59-1~22
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=b13f1ae311325d05589dd87fd6e04098de1d3538;p=lilypond.git

lily/stem-engraver.cc: Improve error message for incompatible durations while stemming
---

diff --git a/lily/stem-engraver.cc b/lily/stem-engraver.cc
index ae5af1a3c4..738eaf8d1e 100644
--- a/lily/stem-engraver.cc
+++ b/lily/stem-engraver.cc
@@ -152,9 +152,10 @@ Stem_engraver::acknowledge_rhythmic_head (Grob_info gi)
 
   if (ds != dc) 
     {
-      // FIXME: 
-      gi.event_cause ()->origin ()->warning (_f ("adding note head to incompatible stem (type = %d)",
-						 1 << Stem::duration_log (stem_)));
+      ds = Stem::duration_log (stem_);
+      gi.event_cause ()->origin ()->warning (_f ("adding note head to incompatible stem (type = %d/%d)",
+						 ds < 0 ? 1 << -ds : 1,
+						 ds > 0 ? 1 << ds : 1));
       gi.event_cause ()->origin ()->warning (_ ("maybe input should specify polyphonic voices"));
     }