release: 1.5.10

[lilypond.git] / lily / grob.cc

diff --git a/lily/grob.cc b/lily/grob.cc
index 0f233e61369b61a04650580be4d96088635d4c0e..c5cfcbe1747fd0c5b98138fbf7390ca3b71feb39 100644 (file)
--- a/lily/grob.cc
+++ b/lily/grob.cc
@@ -351,6 +351,8 @@ Grob::add_dependency (Grob*e)
       Do break substitution in S, using CRITERION. Return new value.
       CRITERION is either a SMOB pointer to the desired line, or a number
       representing the break direction. Do not modify SRC.
+
+      It is rather tightly coded, since it takes a lot of time.
 */
 SCM
 Grob::handle_broken_grobs (SCM src, SCM criterion)