Issue 5127: Implement extra-offset for system positioning

[lilypond.git] / input / regression / page-layout-extra-offset.ly

diff --git a/input/regression/page-layout-extra-offset.ly b/input/regression/page-layout-extra-offset.ly
new file mode 100644 (file)
index 0000000..0e5cbbc
--- /dev/null
+++ b/input/regression/page-layout-extra-offset.ly
@@ -0,0 +1,45 @@
+\version "2.19.60"
+
+\header {
+  texidoc = "By setting @code{extra-offset} within the
+@code{line-break-system-details} of @code{NonMusicalPaperColumn},
+systems may be moved in relation either to their default position on the
+printable area of the page or the absolute position specified by
+@code{X-offset} or @code{Y-offset} within
+@code{line-break-system-details}."
+
+}
+
+#(set-default-paper-size "a6" 'portrait)
+
+\paper {
+  indent = 0.0
+  oddHeaderMarkup = "header"
+  oddFooterMarkup = "footer"
+  system-separator-markup = \slashSeparator
+  ragged-right = ##t
+}
+
+\book {
+  \score {
+    {
+      \overrideProperty
+      Score.NonMusicalPaperColumn.line-break-system-details
+      #'((extra-offset . (8.0 . 0.0)))
+      c1 c1 \break
+
+      \overrideProperty
+      Score.NonMusicalPaperColumn.line-break-system-details
+      #'((extra-offset . (12.0 . 8.0)))
+      c1 c1 \break
+
+      \overrideProperty
+      Score.NonMusicalPaperColumn.line-break-system-details
+      #'((X-offset . 8.0)
+         (Y-offset . 36.0)
+         (extra-offset . (-8.0 . 30.0))
+      )
+      c1 c1
+    }
+  }
+}