+ * lily/grob.cc (get_stencil): simplify: use callback mechanism to
+ calculate stencil.
+ (get_print_stencil): rename from get_stencil: create stencil with
+ transparency, color and cause.
+
+ * scm/define-grobs.scm: change print-function to stencil callback everywhere.
+
+ * python/convertrules.py (conv): insert temporary warning rule.
+
+ * lily/multi-measure-rest.cc (set_text_rods): use stencil directly.
+
+ * lily/grob-property.cc (try_callback): remove marker if applicable.
+
+ * lily/grob.cc: elucidate doc about after/before-line-breaking
+
+ * lily/slur-scoring.cc (enumerate_attachments): robustness fix.
+
+ * lily/stem.cc (height): idem.
+
+ * lily/stem-tremolo.cc: idem.
+
+ * lily/slur.cc (height): don't use get_uncached_stencil()
+