diff --git a/components/layout/inline.rs b/components/layout/inline.rs
index 8c86b8fae93..a888378bf19 100644
--- a/components/layout/inline.rs
+++ b/components/layout/inline.rs
@@ -499,7 +499,7 @@ impl LineBreaker {
debug!("LineBreaker: Deferring the fragment to the inline_end of the new-line \
character to the line.");
let mut inline_end = split_fragment(inline_end);
- inline_end.new_line_pos = in_fragment.new_line_pos.clone();
+ inline_end.new_line_pos.remove(0);
self.work_list.push_front(inline_end);
}
false
diff --git a/tests/ref/basic.list b/tests/ref/basic.list
index 7d9a8631935..90193fbdf8b 100644
--- a/tests/ref/basic.list
+++ b/tests/ref/basic.list
@@ -95,6 +95,7 @@ experimental == vertical-lr-blocks.html vertical-lr-blocks_ref.html
== table_auto_width.html table_auto_width_ref.html
== inline_whitespace_b.html inline_whitespace_ref.html
== inline_whitespace_a.html inline_whitespace_ref.html
+== whitespace_pre.html whitespace_pre_ref.html
== line_height_a.html line_height_ref.html
== block_replaced_content_a.html block_replaced_content_ref.html
== block_replaced_content_b.html block_replaced_content_ref.html
diff --git a/tests/ref/whitespace_pre.html b/tests/ref/whitespace_pre.html
new file mode 100644
index 00000000000..59420b9c5d3
--- /dev/null
+++ b/tests/ref/whitespace_pre.html
@@ -0,0 +1,16 @@
+
+
+
+ whitespace pre test
+
+
+
+
+a
+ b
+c
+
+
+
diff --git a/tests/ref/whitespace_pre_ref.html b/tests/ref/whitespace_pre_ref.html
new file mode 100644
index 00000000000..9f07533e6de
--- /dev/null
+++ b/tests/ref/whitespace_pre_ref.html
@@ -0,0 +1,13 @@
+
+
+
+ whitespace pre test
+
+
+
+a
+ b
+c
+
+
+