CVSROOT: /cvsroot/lilypond
Module name: lilypond
Branch:
Changes by: Han-Wen Nienhuys <[EMAIL PROTECTED]> 05/05/29 09:56:01
Modified files:
. : ChangeLog
lily : context-def.cc timing-engraver.cc
Log message:
* lily/timing-engraver.cc (process_music): robustness fix.
* lily/context-def.cc (filter_engravers): bugfix.
CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/lilypond/lilypond/ChangeLog.diff?tr1=1.3673&tr2=1.3674&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/lilypond/lilypond/lily/context-def.cc.diff?tr1=1.39&tr2=1.40&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/lilypond/lilypond/lily/timing-engraver.cc.diff?tr1=1.59&tr2=1.60&r1=text&r2=text
Patches:
Index: lilypond/ChangeLog
diff -u lilypond/ChangeLog:1.3673 lilypond/ChangeLog:1.3674
--- lilypond/ChangeLog:1.3673 Sat May 28 20:01:54 2005
+++ lilypond/ChangeLog Sun May 29 09:56:00 2005
@@ -1,3 +1,9 @@
+2005-05-29 Han-Wen Nienhuys <[EMAIL PROTECTED]>
+
+ * lily/timing-engraver.cc (process_music): robustness fix.
+
+ * lily/context-def.cc (filter_engravers): bugfix.
+
2005-05-28 Jan Nieuwenhuizen <[EMAIL PROTECTED]>
* lily/lilypond.rc.in: Add ly-icon.
@@ -6,7 +12,6 @@
* Documentation/pictures/GNUmakefile (OUT_DIST_FILES): Add ly-icon
rules.
-
2005-05-28 Han-Wen Nienhuys <[EMAIL PROTECTED]>
* lily/stencil-scheme.cc (LY_DEFINE): ly:stencil-in-color
Index: lilypond/lily/context-def.cc
diff -u lilypond/lily/context-def.cc:1.39 lilypond/lily/context-def.cc:1.40
--- lilypond/lily/context-def.cc:1.39 Tue May 3 22:22:56 2005
+++ lilypond/lily/context-def.cc Sun May 29 09:56:00 2005
@@ -265,14 +265,13 @@
SCM
filter_performers (SCM ell)
{
- for (SCM *tail = ℓ scm_is_pair (*tail); tail = SCM_CDRLOC (*tail))
+ SCM *tail = ℓ
+ for (SCM p = ell; scm_is_pair (p); p = scm_cdr (p))
{
if (dynamic_cast<Performer *> (unsmob_translator (scm_car (*tail))))
- {
- *tail = scm_cdr (*tail);
- if (!scm_is_pair (*tail))
- break;
- }
+ *tail = scm_cdr (*tail);
+ else
+ tail = SCM_CDRLOC(*tail);
}
return ell;
}
@@ -281,14 +280,12 @@
filter_engravers (SCM ell)
{
SCM *tail = ℓ
- for (; scm_is_pair (*tail); tail = SCM_CDRLOC (*tail))
+ for (SCM p = ell; scm_is_pair (p); p = scm_cdr (p))
{
if (dynamic_cast<Engraver *> (unsmob_translator (scm_car (*tail))))
- {
- *tail = scm_cdr (*tail);
- if (!scm_is_pair (*tail))
- break;
- }
+ *tail = scm_cdr (*tail);
+ else
+ tail = SCM_CDRLOC(*tail);
}
return ell;
}
Index: lilypond/lily/timing-engraver.cc
diff -u lilypond/lily/timing-engraver.cc:1.59
lilypond/lily/timing-engraver.cc:1.60
--- lilypond/lily/timing-engraver.cc:1.59 Thu May 5 23:45:30 2005
+++ lilypond/lily/timing-engraver.cc Sun May 29 09:56:01 2005
@@ -6,12 +6,13 @@
(c) 1997--2005 Han-Wen Nienhuys <[EMAIL PROTECTED]>
*/
-#include "context.hh"
-#include "multi-measure-rest.hh"
#include "timing-translator.hh"
#include "engraver.hh"
-#include "grob.hh"
+#include "context.hh"
+#include "multi-measure-rest.hh"
+#include "grob.hh"
+#include "warn.hh"
class Timing_engraver : public Timing_translator, public Engraver
@@ -62,8 +63,11 @@
if (start_of_measure)
{
Moment mlen = Moment (measure_length ());
- unsmob_grob (get_property ("currentCommandColumn"))
- ->set_property ("measure-length", mlen.smobbed_copy ());
+ Grob * column = unsmob_grob (get_property ("currentCommandColumn"));
+ if (column)
+ column->set_property ("measure-length", mlen.smobbed_copy ());
+ else
+ programming_error("No command column?");
}
}
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