diff --git a/mei2ly.xsl b/mei2ly.xsl
index 724b728..7cb2ed8 100644
--- a/mei2ly.xsl
+++ b/mei2ly.xsl
@@ -920,6 +920,9 @@
\tweak transparent ##t
+
+
+
\afterGrace
@@ -1049,6 +1052,9 @@
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+
+
<
\tweak Flag.stroke-style #"grace"
@@ -1172,6 +1178,9 @@
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+
\tweak staff-position #0
@@ -3177,8 +3186,8 @@
-
-
+
+
.
diff --git a/tests/README.md b/tests/README.md
index 80468b5..a10c7fd 100644
--- a/tests/README.md
+++ b/tests/README.md
@@ -74,6 +74,8 @@ This is an autogenerated overview of the testfiles.

### [noteheads.mei](noteheads.mei)

+### [dots.mei](dots.mei)
+
Rendered with GNU LilyPond 2.20.0.
All test files are licensed under a [Creative Commons Attribution 4.0 International License](http://creativecommons.org/licenses/by/4.0/).
diff --git a/tests/dots.mei b/tests/dots.mei
new file mode 100644
index 0000000..18630d7
--- /dev/null
+++ b/tests/dots.mei
@@ -0,0 +1,56 @@
+
+
+
+
+
+
+ Visible and invisible dots
+
+
+
+ Klaus Rettinghaus
+
+
+
+ MEILER test files
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diff --git a/tests/dots.preview.png b/tests/dots.preview.png
new file mode 100644
index 0000000..9698f7b
Binary files /dev/null and b/tests/dots.preview.png differ
diff --git a/tests/dots.preview.svg b/tests/dots.preview.svg
new file mode 100644
index 0000000..9c4d156
--- /dev/null
+++ b/tests/dots.preview.svg
@@ -0,0 +1,66 @@
+
diff --git a/tests/merging-rests.mei b/tests/merging-rests.mei
index 3ddf46f..cf29ee1 100644
--- a/tests/merging-rests.mei
+++ b/tests/merging-rests.mei
@@ -65,10 +65,10 @@
-
+
-
+