Add m-esr52 at 52.6.0

author: Matt A. Tobin <mattatobin@localhost.localdomain> 2018-02-02 04:16:08 -0500
committer: Matt A. Tobin <mattatobin@localhost.localdomain> 2018-02-02 04:16:08 -0500
commit: 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree: 10027f336435511475e392454359edea8e25895d /layout/reftests/css-ruby
parent: 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
download: UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar
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115 files changed, 2915 insertions, 0 deletions
diff --git a/layout/reftests/css-ruby/bidi-1-ref.html b/layout/reftests/css-ruby/bidi-1-ref.html
new file mode 100644
index 000000000..c69bb0467
--- /dev/null
+++ b/layout/reftests/css-ruby/bidi-1-ref.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1141928 - Position of ruby annotation in RTL text</title>
+  <style>
+    body { color: transparent; }
+    rb { background: green; }
+    rtc { background: red; }
+    rt { background: cyan; }
+  </style>
+</head>
+<body style="text-align: right">
+  <ruby><rb>base<rtc><rt>text</ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/bidi-1.html b/layout/reftests/css-ruby/bidi-1.html
new file mode 100644
index 000000000..4b22c6535
--- /dev/null
+++ b/layout/reftests/css-ruby/bidi-1.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1141928 - Position of ruby annotation in RTL text</title>
+  <style>
+    body { color: transparent; }
+    rb { background: green; }
+    rtc { background: red; }
+    rt { background: cyan; }
+  </style>
+</head>
+<body dir="rtl">
+  <ruby><rb>base<rtc><rt>text</ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/bidi-2-ref.html b/layout/reftests/css-ruby/bidi-2-ref.html
new file mode 100644
index 000000000..c46e956e0
--- /dev/null
+++ b/layout/reftests/css-ruby/bidi-2-ref.html
@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1141931 - Bidi reordering of ruby</title>
+  <link rel="stylesheet" href="common.css">
+  <style> rb { margin: 0 5px; } </style>
+</head>
+<body>
+  <p>
+    <ruby>
+      <rb>base1</rb><rb>base2</rb>
+      <rt>text1</rt><rt>text2</rt>
+      <rb>base4</rb><rb>base3</rb>
+      <rt>text4</rt><rt>text3</rt>
+    </ruby>
+    <ruby>
+      <rb>base7</rb><rb>base8</rb>
+      <rt>text7</rt><rt>text8</rt>
+      <rb>base6</rb><rb>base5</rb>
+      <rt>text6</rt><rt>text5</rt>
+    </ruby>
+  </p>
+  <p style="text-align: right">
+    <ruby>
+      <rb>base5</rb><rb>base6</rb>
+      <rt>text5</rt><rt>text6</rt>
+      <rb>base8</rb><rb>base7</rb>
+      <rt>text8</rt><rt>text7</rt>
+    </ruby>
+    <ruby>
+      <rb>base3</rb><rb>base4</rb>
+      <rt>text3</rt><rt>text4</rt>
+      <rb>base2</rb><rb>base1</rb>
+      <rt>text2</rt><rt>text1</rt>
+    </ruby>
+  </p>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/bidi-2.html b/layout/reftests/css-ruby/bidi-2.html
new file mode 100644
index 000000000..a2b2597b6
--- /dev/null
+++ b/layout/reftests/css-ruby/bidi-2.html
@@ -0,0 +1,51 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1141931 - Bidi reordering of ruby</title>
+  <link rel="stylesheet" href="common.css">
+  <style> rb { margin: 0 5px; } </style>
+</head>
+<body>
+  <p>
+    <ruby>
+      <rb>base1</rb><rb>base2</rb>
+      <rtc dir="rtl">
+        <rt>text1</rt><rt>text2</rt>
+      </rtc>
+      <rbc dir="rtl">
+        <rb>base3</rb><rb>base4</rb>
+      </rbc>
+      <rt>text3</rt><rt>text4</rt>
+    </ruby>
+    <ruby dir="rtl">
+      <rb>base5</rb><rb>base6</rb>
+      <rt>text5</rt><rt>text6</rt>
+      <rbc dir="ltr">
+        <rb>base7</rb><rb>base8</rb>
+      </rbc>
+      <rt>text7</rt><rt>text8</rt>
+    </ruby>
+  </p>
+  <p dir="rtl">
+    <ruby>
+      <rb>base1</rb><rb>base2</rb>
+      <rtc dir="ltr">
+        <rt>text1</rt><rt>text2</rt>
+      </rtc>
+      <rbc dir="ltr">
+        <rb>base3</rb><rb>base4</rb>
+      </rbc>
+      <rt>text3</rt><rt>text4</rt>
+    </ruby>
+    <ruby dir="ltr">
+      <rb>base5</rb><rb>base6</rb>
+      <rt>text5</rt><rt>text6</rt>
+      <rbc dir="rtl">
+        <rb>base7</rb><rb>base8</rb>
+      </rbc>
+      <rt>text7</rt><rt>text8</rt>
+    </ruby>
+  </p>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/box-generation-1-ref.html b/layout/reftests/css-ruby/box-generation-1-ref.html
new file mode 100644
index 000000000..55ea0b27e
--- /dev/null
+++ b/layout/reftests/css-ruby/box-generation-1-ref.html
@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1088489 - Test for pseudo ruby box generation</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body class="large">
+
+  <p>|<ruby><rbc><rb>a</rb><rb><span> </span></rb><rb>b</rb></rbc
+      ><rtc pseudo><rt>c</rt><rt pseudo><span> </span></rt><rt>d</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>e</rb></rbc
+      ><rbc><rb><span> </span></rb></rbc><rbc><rb>f</rb></rbc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>g</rb></rbc><rtc><rt>h</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>i</rb><rb><span> <span>j</span>
+      </span></rb></rbc><rtc pseudo><rt>k</rt></rtc><rbc><rb><span> <span>l</span>
+      </span></rb></rbc><rbc><rb>m</rb></rbc
+      ><rbc><rb><span> </span></rb></rbc><rbc><rb>n</rb></rbc
+      ><rtc><rt>o</rt></rtc><rtc><rt>p</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>q</rb></rbc><rtc pseudo><rt>r</rt></rtc
+      ><rtc><rt>s</rt></rtc><rtc pseudo><rt>t</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>u</rb></rbc><rbc><rb><span> <span>v</span>
+      <span>w</span> </span></rb></rbc><rtc><rt>x</rt></rtc><rbc><rb><span>
+      <span>y</span> </span></rb><rb>z</rb></rbc></ruby>|</p>
+
+  <p>|<span> </span><ruby><rbc><rb>a</rb><rb><span> </span></rb><rb>b</rb></rbc
+      ><rtc pseudo><rt>c</rt><rt pseudo><span> </span></rt><rt>d</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>e</rb></rbc
+      ><rbc><rb><span> </span></rb></rbc><rbc><rb>f</rb></rbc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>g</rb></rbc><rtc><rt>h</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>i</rb></rbc></ruby><span> <span>j</span>
+      </span><ruby><rbc></rbc><rtc pseudo><rt>k</rt></rtc></ruby><span> <span>l</span>
+      </span><ruby><rbc><rb>m</rb></rbc
+      ><rbc><rb><span> </span></rb></rbc><rbc><rb>n</rb></rbc
+      ><rtc><rt>o</rt></rtc><rtc><rt>p</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>q</rb></rbc><rtc pseudo><rt>r</rt></rtc
+      ><rtc><rt>s</rt></rtc><rtc pseudo><rt>t</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>u</rb></rbc></ruby><span> <span>v</span>
+      <span>w</span> </span><ruby><rbc></rbc><rtc><rt>x</rt></rtc></ruby><span>
+      <span>y</span> </span><ruby><rbc><rb>z</rb></rbc></ruby><span> </span>|</p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/box-generation-1.html b/layout/reftests/css-ruby/box-generation-1.html
new file mode 100644
index 000000000..2b829528f
--- /dev/null
+++ b/layout/reftests/css-ruby/box-generation-1.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1088489 - Test for pseudo ruby box generation</title>
+  <link rel="stylesheet" href="common.css">
+  <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1088489#c13">
+</head>
+<body class="large">
+
+  <p>|<ruby>
+      <rb>a</rb> <rb>b</rb>
+      <rt>c</rt> <rt>d</rt>
+      <rb>e</rb> <rbc><rb>f</rb></rbc>
+      <rb>g</rb> <rtc><rt>h</rt></rtc>
+      <rb>i</rb> <span>j</span>
+      <rt>k</rt> <span>l</span>
+      <rbc><rb>m</rb></rbc> <rbc><rb>n</rb></rbc>
+      <rtc><rt>o</rt></rtc> <rtc><rt>p</rt></rtc>
+      <rbc><rb>q</rb></rbc> <rt>r</rt>
+      <rtc><rt>s</rt></rtc> <rt>t</rt>
+      <rbc><rb>u</rb></rbc> <span>v</span>
+      <span>w</span> <rtc><rt>x</rt></rtc>
+      <span>y</span> <rb>z</rb>
+  </ruby>|</p>
+
+  <p>| <rb>a</rb> <rb>b</rb>
+       <rt>c</rt> <rt>d</rt>
+       <rb>e</rb> <rbc><rb>f</rb></rbc>
+       <rb>g</rb> <rtc><rt>h</rt></rtc>
+       <rb>i</rb> <span>j</span>
+       <rt>k</rt> <span>l</span>
+       <rbc><rb>m</rb></rbc> <rbc><rb>n</rb></rbc>
+       <rtc><rt>o</rt></rtc> <rtc><rt>p</rt></rtc>
+       <rbc><rb>q</rb></rbc> <rt>r</rt>
+       <rtc><rt>s</rt></rtc> <rt>t</rt>
+       <rbc><rb>u</rb></rbc> <span>v</span>
+       <span>w</span> <rtc><rt>x</rt></rtc>
+       <span>y</span> <rb>z</rb> |</p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/box-generation-2-ref.html b/layout/reftests/css-ruby/box-generation-2-ref.html
new file mode 100644
index 000000000..879681c4c
--- /dev/null
+++ b/layout/reftests/css-ruby/box-generation-2-ref.html
@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1088489 - Test for pseudo ruby box generation</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body class="large">
+
+  <p>|<ruby><rbc></rbc
+      ><rtc pseudo><rt>a</rt><rt pseudo><span> </span></rt><rt>b</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>c</rb></rbc
+      ><rbc><rb><span> </span></rb></rbc><rbc><rb>d</rb></rbc
+      ><rtc pseudo><rt>e</rt></rtc><rtc><rt>f</rt></rtc
+      ><rtc pseudo><rt>g</rt></rtc><rbc><rb><span> h
+      </span></rb></rbc><rtc pseudo><rt>i</rt></rtc><rbc><rb><span> </span></rb></rbc
+      ><rbc><rb>j</rb></rbc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>k</rb></rbc><rbc><rb><span> </span></rb></rbc
+      ><rbc><rb>l</rb></rbc
+      ><rtc><rt>m</rt></rtc><rtc><rt>n</rt></rtc><rbc><rb><span>
+      o p
+      </span></rb></rbc><rtc><rt>q</rt></rtc><rbc><rb><span> </span></rb></rbc
+      ><rbc><rb>r</rb></rbc><rbc><rb><span>
+      s </span></rb></rbc><rbc><rb>t</rb></rbc
+      ><rtc><rt>u</rt></rtc><rbc><rb><span> </span></rb></rbc><rbc><rb>v</rb><rb><span>
+      </span></rb><rb>w</rb><rb><span> x
+      </span></rb><rb>y</rb></rbc><rtc pseudo><rt>z</rt></rtc></ruby>|</p>
+
+  <p>|<span> </span><ruby><rbc></rbc
+      ><rtc pseudo><rt>a</rt><rt pseudo><span> </span></rt><rt>b</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>c</rb></rbc
+      ><rbc><rb><span> </span></rb></rbc><rbc><rb>d</rb></rbc
+      ><rtc pseudo><rt>e</rt></rtc><rtc><rt>f</rt></rtc
+      ><rtc pseudo><rt>g</rt></rtc></ruby><span> h
+      </span><ruby><rbc></rbc><rtc pseudo><rt>i</rt></rtc
+      ><rbc><rb><span> </span></rb></rbc><rbc><rb>j</rb></rbc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>k</rb></rbc
+      ><rbc><rb><span> </span></rb></rbc><rbc><rb>l</rb></rbc
+      ><rtc><rt>m</rt></rtc><rtc><rt>n</rt></rtc></ruby><span>
+      o p
+      </span><ruby><rbc></rbc><rtc><rt>q</rt></rtc
+      ><rbc><rb><span> </span></rb></rbc><rbc><rb>r</rb></rbc></ruby><span>
+      s </span><ruby><rbc><rb>t</rb></rbc
+      ><rtc><rt>u</rt></rtc><rbc><rb><span> </span></rb></rbc><rbc><rb>v</rb><rb><span>
+      </span></rb><rb>w</rb></rbc></ruby><span> x
+      </span><ruby><rbc><rb>y</rb></rbc><rtc pseudo><rt>z</rt></rtc></ruby><span> </span>|</p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/box-generation-2.html b/layout/reftests/css-ruby/box-generation-2.html
new file mode 100644
index 000000000..0d734aa75
--- /dev/null
+++ b/layout/reftests/css-ruby/box-generation-2.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1088489 - Test for pseudo ruby box generation</title>
+  <link rel="stylesheet" href="common.css">
+  <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1088489#c13">
+</head>
+<body class="large">
+
+  <p>|<ruby>
+      <rt>a</rt> <rt>b</rt>
+      <rbc><rb>c</rb></rbc> <rbc><rb>d</rb></rbc>
+      <rt>e</rt> <rtc><rt>f</rt></rtc>
+      <rt>g</rt> <span>h</span>
+      <rt>i</rt> <rb>j</rb>
+      <rbc><rb>k</rb></rbc> <rb>l</rb>
+      <rtc><rt>m</rt></rtc> <rtc><rt>n</rt></rtc>
+      <span>o</span> <span>p</span>
+      <rtc><rt>q</rt></rtc> <rbc><rb>r</rb></rbc>
+      <span>s</span> <rbc><rb>t</rb></rbc>
+      <rtc><rt>u</rt></rtc> <rb>v</rb>
+      <rb>w</rb> <span>x</span>
+      <rb>y</rb> <rt>z</rt>
+  </ruby>|</p>
+
+  <p>| <rt>a</rt> <rt>b</rt>
+       <rbc><rb>c</rb></rbc> <rbc><rb>d</rb></rbc>
+       <rt>e</rt> <rtc><rt>f</rt></rtc>
+       <rt>g</rt> <span>h</span>
+       <rt>i</rt> <rb>j</rb>
+       <rbc><rb>k</rb></rbc> <rb>l</rb>
+       <rtc><rt>m</rt></rtc> <rtc><rt>n</rt></rtc>
+       <span>o</span> <span>p</span>
+       <rtc><rt>q</rt></rtc> <rbc><rb>r</rb></rbc>
+       <span>s</span> <rbc><rb>t</rb></rbc>
+       <rtc><rt>u</rt></rtc> <rb>v</rb>
+       <rb>w</rb> <span>x</span>
+       <rb>y</rb> <rt>z</rt> |</p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/box-generation-3-ref.html b/layout/reftests/css-ruby/box-generation-3-ref.html
new file mode 100644
index 000000000..65c3b8c1c
--- /dev/null
+++ b/layout/reftests/css-ruby/box-generation-3-ref.html
@@ -0,0 +1,45 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1088489 - Test for pseudo ruby box generation</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body class="large">
+
+  <p>|<ruby><rbc><rb>a</rb></rbc
+      ><rbc><rb><span> </span></rb></rbc><rbc><rb>b</rb></rbc
+      ><rtc><rt>c</rt></rtc><rtc><rt>d</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>e</rb></rbc><rbc><rb><span> <span>f</span>
+      </span></rb></rbc><rbc><rb>g</rb></rbc
+      ><rbc><rb><span> </span></rb></rbc><rbc><rb>h</rb></rbc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>i</rb></rbc><rtc pseudo><rt>j</rt></rtc
+      ><rtc><rt>k</rt></rtc><rtc pseudo><rt>l</rt></rtc><rbc><rb><span>
+      <span>m</span> <span>n</span>
+      </span></rb><rb>o</rb><rb><span> </span></rb><rb>p</rb><rb><span>
+      <span>q</span> </span></rb></rbc><rtc><rt>r</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>s</rb></rbc><rtc><rt>t</rt></rtc><rbc><rb><span>
+      <span>u</span> </span></rb></rbc><rtc pseudo><rt>v</rt><rt pseudo><span>
+      </span></rt><rt>w</rt></rtc><rbc><rb><span> </span></rb></rbc><rbc><rb>x</rb></rbc
+      ><rtc pseudo><rt>y</rt></rtc><rbc><rb><span> </span></rb></rbc><rbc><rb>z</rb></rbc
+      ></ruby>|</p>
+
+  <p>|<span> </span><ruby><rbc><rb>a</rb></rbc
+      ><rbc><rb><span> </span></rb></rbc><rbc><rb>b</rb></rbc
+      ><rtc><rt>c</rt></rtc><rtc><rt>d</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>e</rb></rbc></ruby><span> <span>f</span>
+      </span><ruby><rbc><rb>g</rb></rbc
+      ><rbc><rb><span> </span></rb></rbc><rbc><rb>h</rb></rbc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>i</rb></rbc><rtc pseudo><rt>j</rt></rtc
+      ><rtc><rt>k</rt></rtc><rtc pseudo><rt>l</rt></rtc></ruby><span>
+      <span>m</span> <span>n</span>
+      </span><ruby><rbc><rb>o</rb><rb><span> </span></rb><rb>p</rb></rbc></ruby><span>
+      <span>q</span> </span><ruby><rbc></rbc><rtc><rt>r</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>s</rb></rbc><rtc><rt>t</rt></rtc></ruby><span>
+      <span>u</span> </span><ruby><rbc></rbc><rtc pseudo><rt>v</rt><rt pseudo><span>
+      </span><rt>w</rt></rtc><rbc><rb><span> </span></rb></rbc><rbc><rb>x</rb></rbc
+      ><rtc pseudo><rt>y</rt></rtc><rbc><rb><span> </span></rb></rbc><rbc><rb>z</rb></rbc></ruby
+      ><span> </span>|</p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/box-generation-3.html b/layout/reftests/css-ruby/box-generation-3.html
new file mode 100644
index 000000000..8a4c43e71
--- /dev/null
+++ b/layout/reftests/css-ruby/box-generation-3.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1088489 - Test for pseudo ruby box generation</title>
+  <link rel="stylesheet" href="common.css">
+  <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1088489#c13">
+</head>
+<body class="large">
+
+  <p>|<ruby>
+      <rbc><rb>a</rb></rbc> <rbc><rb>b</rb></rbc>
+      <rtc><rt>c</rt></rtc> <rtc><rt>d</rt></rtc>
+      <rbc><rb>e</rb></rbc> <span>f</span>
+      <rbc><rb>g</rb></rbc> <rb>h</rb>
+      <rbc><rb>i</rb></rbc> <rt>j</rt>
+      <rtc><rt>k</rt></rtc> <rt>l</rt>
+      <span>m</span> <span>n</span>
+      <rb>o</rb> <rb>p</rb>
+      <span>q</span> <rtc><rt>r</rt></rtc>
+      <rb>s</rb> <rtc><rt>t</rt></rtc>
+      <span>u</span> <rt>v</rt>
+      <rt>w</rt> <rb>x</rb>
+      <rt>y</rt> <rbc><rb>z</rb></rbc>
+  </ruby>|</p>
+
+  <p>| <rbc><rb>a</rb></rbc> <rbc><rb>b</rb></rbc>
+       <rtc><rt>c</rt></rtc> <rtc><rt>d</rt></rtc>
+       <rbc><rb>e</rb></rbc> <span>f</span>
+       <rbc><rb>g</rb></rbc> <rb>h</rb>
+       <rbc><rb>i</rb></rbc> <rt>j</rt>
+       <rtc><rt>k</rt></rtc> <rt>l</rt>
+       <span>m</span> <span>n</span>
+       <rb>o</rb> <rb>p</rb>
+       <span>q</span> <rtc><rt>r</rt></rtc>
+       <rb>s</rb> <rtc><rt>t</rt></rtc>
+       <span>u</span> <rt>v</rt>
+       <rt>w</rt> <rb>x</rb>
+       <rt>y</rt> <rbc><rb>z</rb></rbc> |</p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/box-generation-4-ref.html b/layout/reftests/css-ruby/box-generation-4-ref.html
new file mode 100644
index 000000000..8670d54a4
--- /dev/null
+++ b/layout/reftests/css-ruby/box-generation-4-ref.html
@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1088489 - Test for pseudo ruby box generation</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body class="large">
+
+  <p>|<ruby><rbc></rbc
+      ><rtc><rt>a</rt></rtc><rtc><rt>b</rt></rtc><rbc><rb><span>
+      <span>c</span> <span>d</span>
+      </span></rb></rbc><rtc><rt>e</rt></rtc
+      ><rbc><rb><span> </span></rb></rbc><rbc><rb>f</rb></rbc
+      ><rtc><rt>g</rt></rtc><rtc pseudo><rt>h</rt></rtc
+      ><rtc><rt>i</rt></rtc><rbc><rb><span> </span></rb></rbc
+      ><rbc><rb>j</rb></rbc><rbc><rb><span>
+      <span>k</span> </span></rb></rbc><rbc><rb>l</rb></rbc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>m</rb><rb><span> </span></rb><rb>n</rb></rbc
+      ><rtc pseudo><rt>o</rt><rt pseudo><span> </span></rt><rt>p</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>q</rb><rb><span> <span>r</span>
+      </span></rb></rbc><rtc pseudo><rt>s</rt></rtc><rbc><rb><span> <span>t</span>
+      </span></rb></rbc><rbc><rb>u</rb></rbc
+      ><rbc><rb><span> </span></rb></rbc><rbc><rb>v</rb></rbc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>w</rb></rbc><rtc pseudo><rt>x</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>y</rb></rbc><rtc><rt>z</rt></rtc
+      ></ruby>|</p>
+
+  <p>|<span> </span><ruby><rbc></rbc
+      ><rtc><rt>a</rt></rtc><rtc><rt>b</rt></rtc></ruby><span>
+      <span>c</span> <span>d</span>
+      </span><ruby><rbc></rbc><rtc><rt>e</rt></rtc
+      ><rbc><rb><span> </span></rb></rbc><rbc><rb>f</rb></rbc
+      ><rtc><rt>g</rt></rtc><rtc pseudo><rt>h</rt></rtc
+      ><rtc><rt>i</rt></rtc><rbc><rb><span> </span></rb></rbc
+      ><rbc><rb>j</rb></rbc></ruby><span>
+      <span>k</span> </span><ruby><rbc><rb>l</rb></rbc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>m</rb><rb><span> </span></rb><rb>n</rb></rbc
+      ><rtc pseudo><rt>o</rt><rt pseudo><span> </span></rt><rt>p</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>q</rb></rbc></ruby><span> <span>r</span>
+      </span><ruby><rbc></rbc><rtc pseudo><rt>s</rt></rtc></ruby><span> <span>t</span>
+      </span><ruby><rbc><rb>u</rb></rbc><rbc><rb><span> </span></rb></rbc
+      ><rbc><rb>v</rb></rbc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>w</rb></rbc><rtc pseudo><rt>x</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>y</rb></rbc><rtc><rt>z</rt></rtc></ruby
+      ><span> </span>|</p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/box-generation-4.html b/layout/reftests/css-ruby/box-generation-4.html
new file mode 100644
index 000000000..2dc24d3ee
--- /dev/null
+++ b/layout/reftests/css-ruby/box-generation-4.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1088489 - Test for pseudo ruby box generation</title>
+  <link rel="stylesheet" href="common.css">
+  <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1088489#c13">
+</head>
+<body class="large">
+
+  <p>|<ruby>
+      <rtc><rt>a</rt></rtc> <rtc><rt>b</rt></rtc>
+      <span>c</span> <span>d</span>
+      <rtc><rt>e</rt></rtc> <rb>f</rb>
+      <rtc><rt>g</rt></rtc> <rt>h</rt>
+      <rtc><rt>i</rt></rtc> <rbc><rb>j</rb></rbc>
+      <span>k</span> <rbc><rb>l</rb></rbc>
+      <rb>m</rb> <rb>n</rb>
+      <rt>o</rt> <rt>p</rt>
+      <rb>q</rb> <span>r</span>
+      <rt>s</rt> <span>t</span>
+      <rb>u</rb> <rbc><rb>v</rb></rbc>
+      <rbc><rb>w</rb></rbc> <rt>x</rt>
+      <rbc><rb>y</rb></rbc> <rtc><rt>z</rt></rtc>
+  </ruby>|</p>
+
+  <p>| <rtc><rt>a</rt></rtc> <rtc><rt>b</rt></rtc>
+       <span>c</span> <span>d</span>
+       <rtc><rt>e</rt></rtc> <rb>f</rb>
+       <rtc><rt>g</rt></rtc> <rt>h</rt>
+       <rtc><rt>i</rt></rtc> <rbc><rb>j</rb></rbc>
+       <span>k</span> <rbc><rb>l</rb></rbc>
+       <rb>m</rb> <rb>n</rb>
+       <rt>o</rt> <rt>p</rt>
+       <rb>q</rb> <span>r</span>
+       <rt>s</rt> <span>t</span>
+       <rb>u</rb> <rbc><rb>v</rb></rbc>
+       <rbc><rb>w</rb></rbc> <rt>x</rt>
+       <rbc><rb>y</rb></rbc> <rtc><rt>z</rt></rtc> |</p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/box-generation-5-ref.html b/layout/reftests/css-ruby/box-generation-5-ref.html
new file mode 100644
index 000000000..32ed1f97e
--- /dev/null
+++ b/layout/reftests/css-ruby/box-generation-5-ref.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1088489 - Test for pseudo ruby box generation</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body class="large">
+
+  <p>|<ruby><rbc><rb><span><span>a</span> <span>b</span>
+      </span></rb><rb>c</rb><rb><span> </span></rb><rb>d</rb><rb><span>
+      <span>e</span> </span></rb></rbc><rtc pseudo><rt>f</rt></rtc><rbc><rb><span>
+      <span>g</span> </span></rb></rbc><rbc><rb>h</rb></rbc><rbc><rb><span>
+      <span>i</span> </span></rb></rbc><rtc><rt>j</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>k</rb></rbc><rtc><rt>l</rt></rtc
+      ><rtc pseudo><rt>m</rt><rt pseudo><span> </span></rt><rt>n</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>o</rb></rbc
+      ><rbc><rb><span> </span></rb></rbc><rbc><rb>p</rb></rbc
+      ><rtc pseudo><rt>q</rt></rtc><rbc><rb><span> </span></rb></rbc
+      ><rbc><rb>r</rb></rbc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>s</rb></rbc><rbc><rb><span> </span></rb></rbc
+      ><rbc><rb>t</rb></rbc
+      ><rtc pseudo><rt>u</rt></rtc><rtc><rt>v</rt></rtc
+      ><rtc><rt>w</rt></rtc><rbc><rb><span> </span></rb></rbc><rbc><rb>x</rb></rbc
+      ><rtc><rt>y</rt></rtc><rbc><rb><span> <span>z</span></span></rb></rbc
+      ></ruby>|</p>
+
+  <p>|<span> <span>a</span> <span>b</span>
+      </span><ruby
+      ><rbc><rb>c</rb><rb><span> </span></rb><rb>d</rb></rbc></ruby><span>
+      <span>e</span> </span><ruby><rbc></rbc><rtc pseudo><rt>f</rt></rtc></ruby><span>
+      <span>g</span> </span><ruby><rbc><rb>h</rb></rbc></ruby><span>
+      <span>i</span> </span><ruby><rbc></rbc><rtc><rt>j</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>k</rb></rbc><rtc><rt>l</rt></rtc
+      ><rtc pseudo><rt>m</rt><rt pseudo><span> </span></rt><rt>n</rt></rtc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>o</rb></rbc
+      ><rbc><rb><span> </span></rb></rbc><rbc><rb>p</rb></rbc
+      ><rtc pseudo><rt>q</rt></rtc><rbc><rb><span> </span></rb></rbc
+      ><rbc><rb>r</rb></rbc><rbc><rb><span>
+      </span></rb></rbc><rbc><rb>s</rb></rbc><rbc><rb><span> </span></rb></rbc
+      ><rbc><rb>t</rb></rbc
+      ><rtc pseudo><rt>u</rt></rtc><rtc><rt>v</rt></rtc
+      ><rtc><rt>w</rt></rtc><rbc><rb><span> </span></rb></rbc><rbc><rb>x</rb></rbc
+      ><rtc><rt>y</rt></rtc></ruby><span> <span>z</span> </span>|</p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/box-generation-5.html b/layout/reftests/css-ruby/box-generation-5.html
new file mode 100644
index 000000000..043cf7576
--- /dev/null
+++ b/layout/reftests/css-ruby/box-generation-5.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1088489 - Test for pseudo ruby box generation</title>
+  <link rel="stylesheet" href="common.css">
+  <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1088489#c13">
+</head>
+<body class="large">
+
+  <p>|<ruby>
+      <span>a</span> <span>b</span>
+      <rb>c</rb> <rb>d</rb>
+      <span>e</span> <rt>f</rt>
+      <span>g</span> <rbc><rb>h</rb></rbc>
+      <span>i</span> <rtc><rt>j</rt></rtc>
+      <rb>k</rb> <rtc><rt>l</rt></rtc>
+      <rt>m</rt> <rt>n</rt>
+      <rbc><rb>o</rb></rbc> <rbc><rb>p</rb></rbc>
+      <rt>q</rt> <rb>r</rb>
+      <rbc><rb>s</rb></rbc> <rb>t</rb>
+      <rt>u</rt> <rtc><rt>v</rt></rtc>
+      <rtc><rt>w</rt></rtc> <rbc><rb>x</rb></rbc>
+      <rtc><rt>y</rt></rtc> <span>z</span>
+  </ruby>|</p>
+
+  <p>| <span>a</span> <span>b</span>
+       <rb>c</rb> <rb>d</rb>
+       <span>e</span> <rt>f</rt>
+       <span>g</span> <rbc><rb>h</rb></rbc>
+       <span>i</span> <rtc><rt>j</rt></rtc>
+       <rb>k</rb> <rtc><rt>l</rt></rtc>
+       <rt>m</rt> <rt>n</rt>
+       <rbc><rb>o</rb></rbc> <rbc><rb>p</rb></rbc>
+       <rt>q</rt> <rb>r</rb>
+       <rbc><rb>s</rb></rbc> <rb>t</rb>
+       <rt>u</rt> <rtc><rt>v</rt></rtc>
+       <rtc><rt>w</rt></rtc> <rbc><rb>x</rb></rbc>
+       <rtc><rt>y</rt></rtc> <span>z</span> |</p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/box-properties-1-ref.html b/layout/reftests/css-ruby/box-properties-1-ref.html
new file mode 100644
index 000000000..a8e340653
--- /dev/null
+++ b/layout/reftests/css-ruby/box-properties-1-ref.html
@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055667 - Box properties on ruby boxes</title>
+</head>
+<body style="line-height: 5;">
+  <div>
+    |<span style="background: aqua; padding: 10px; border: 12px solid red; outline: 5px solid yellow; margin: 10px;"
+      ><span>base1</span>
+      <!-- width: 256px = 300px - 2 * (padding: 2px + border: 4px + margin: 16px) -->
+      <span style="background: green; padding: 2px; border: 4px solid blue; outline: 8px solid pink; margin: 16px;"><div style="display: inline-block; text-align: center; width: 256px; line-height: normal;">base2</div></span>
+      <span>base3</span
+    ></span>|
+  </div>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/box-properties-1.html b/layout/reftests/css-ruby/box-properties-1.html
new file mode 100644
index 000000000..1b463eb5b
--- /dev/null
+++ b/layout/reftests/css-ruby/box-properties-1.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055667 - Box properties on ruby boxes</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body style="line-height: 5;">
+  <div>
+    |<ruby style="background: aqua; padding: 10px; border: 12px solid red; outline: 5px solid yellow; margin: 10px;">
+      <rb>base1</rb>
+      <rb style="background: green; padding: 2px; border: 4px solid blue; outline: 8px solid pink; margin: 16px;">base2</rb>
+      <rb>base3</rb>
+      <rtc style="font-size: 0;">
+        <rt></rt>
+        <rt><div style="width: 300px; height: 0px;"></div></rt>
+      </rtc>
+    </ruby>|
+  </div>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/box-properties-2-ref.html b/layout/reftests/css-ruby/box-properties-2-ref.html
new file mode 100644
index 000000000..5abfa2e84
--- /dev/null
+++ b/layout/reftests/css-ruby/box-properties-2-ref.html
@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055667 - Box properties on ruby boxes</title>
+  <link rel="stylesheet" href="common.css">
+  <script type="text/javascript" src="utils.js"></script>
+</head>
+<body style="line-height: 10">
+  <ruby>
+    <rb>base1</rb>
+    <rb><div></div></rb>
+    <rb>base3</rb>
+    <rtc>
+      <rt></rt>
+      <rt style="margin: 22px 0;"><div id="rtblock" style="width: 256px; text-align:center; background: silver; padding: 2px; border: 4px solid gray; outline: 8px solid black; margin: 16px;"><span id="inline">text1</span></div></rt>
+      <!-- margin: 22px = margin: 16px + padding: 2px + border: 4px -->
+      <!-- width: 256px = 300px - 2 * (padding: 2px + border: 4px + margin: 16px) -->
+    </rtc>
+  </ruby>
+  <script type="text/javascript">
+    // normal height of an one-line inline-block is the line-height,
+    // we need to adjust it to the height of the inline box to simulate
+    // the ruby text box.
+    makeBSizeMatchInlineBox(document.getElementById('rtblock'),
+                            document.getElementById('inline'));
+  </script>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/box-properties-2.html b/layout/reftests/css-ruby/box-properties-2.html
new file mode 100644
index 000000000..ca1201693
--- /dev/null
+++ b/layout/reftests/css-ruby/box-properties-2.html
@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055667 - Box properties on ruby boxes</title>
+  <link rel="stylesheet" href="common.css">
+  <script type="text/javascript" src="utils.js"></script>
+</head>
+<body style="line-height: 10">
+  <ruby>
+    <rb>base1</rb>
+    <rb><div style="width: 300px;"></div></rb>
+    <rb>base3</rb>
+    <rtc>
+      <rt></rt>
+      <rt style="background: silver; padding: 2px; border: 4px solid gray; outline: 8px solid black; margin: 16px;"><div id="rtblock"><span id="inline">text1</span></div></rt>
+    </rtc>
+  </ruby>
+  <script type="text/javascript">
+    // alter the height to make it easier to match the reference page
+    makeBSizeMatchInlineBox(document.getElementById('rtblock'),
+                            document.getElementById('inline'));
+  </script>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/box-properties-3-ref.html b/layout/reftests/css-ruby/box-properties-3-ref.html
new file mode 100644
index 000000000..465e54758
--- /dev/null
+++ b/layout/reftests/css-ruby/box-properties-3-ref.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055667 - Box properties on ruby boxes</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body style="line-height: 5">
+  <ruby>
+    <rbc>
+      <rb style="background: aqua; outline: 8px solid teal; margin: 16px;">base1</rb>
+    </rbc><rbc></rbc>
+    <rtc>
+      <rt style="outline: 8px solid purple;"><span style="background: fuchsia">text1</span></rt>
+    </rtc>
+  </ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/box-properties-3.html b/layout/reftests/css-ruby/box-properties-3.html
new file mode 100644
index 000000000..6b014c268
--- /dev/null
+++ b/layout/reftests/css-ruby/box-properties-3.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055667 - Box properties on ruby boxes</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body style="line-height: 5">
+  <ruby>
+    <rbc style="background: aqua; padding: 2px; border: 4px solid red; outline: 8px solid teal; margin: 16px;">
+      <rb>base1</rb>
+    </rbc><rbc></rbc>
+    <rtc style="background: fuchsia; padding: 2px; border: 4px solid red; outline: 8px solid purple; margin: 16px;">
+      <rt>text1</rt>
+    </rtc>
+  </ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/box-properties-4-ref.html b/layout/reftests/css-ruby/box-properties-4-ref.html
new file mode 100644
index 000000000..db6788daa
--- /dev/null
+++ b/layout/reftests/css-ruby/box-properties-4-ref.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055667 - Box properties on ruby boxes</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    .inside {
+      display: inline-block;
+      width: 50px; height: 10px;
+      background: black;
+    }
+  </style>
+</head>
+<body>
+  <div style="width: 80px">
+    <span style="background: silver; padding: 0 20px; border: 10px solid gray; border-width: 0 10px;"
+      ><div class="inside"></div
+      ><div class="inside" style="padding: 0 15px;"></div
+      ><div class="inside"></div
+    ></span>
+  </div>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/box-properties-4.html b/layout/reftests/css-ruby/box-properties-4.html
new file mode 100644
index 000000000..6e953bc3a
--- /dev/null
+++ b/layout/reftests/css-ruby/box-properties-4.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055667 - Box properties on ruby boxes</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    .inside {
+      width: 50px; height: 10px;
+      background: black;
+    }
+  </style>
+</head>
+<body>
+  <div style="width: 80px">
+    <ruby style="background: silver; padding: 0 20px; border: 10px solid gray; border-width: 0 10px;"
+      ><rb><div class="inside"></div></rb
+      ><rb><div class="inside" style="padding: 0 15px;"></div></rb
+      ><rb><div class="inside"></div></rb
+    ></ruby>
+  </div>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/bug1181890-notref.html b/layout/reftests/css-ruby/bug1181890-notref.html
new file mode 100644
index 000000000..0e97415a8
--- /dev/null
+++ b/layout/reftests/css-ruby/bug1181890-notref.html
@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<p style="ruby-align: start">
+  <ruby><rb>A</rb><rt>aaaaaaaaaaaa</rt></ruby>
+  <ruby><rb>BBBBB</rb><rt>b</rt></ruby>
+</p>
+<p style="ruby-align: start">
+  <ruby><rb>A</rb><rt>aaaaaaaaaaaa</rt></ruby>
+  <ruby><rb>BBBBB</rb><rt>b</rt></ruby>
+</p>
diff --git a/layout/reftests/css-ruby/bug1181890-ref.html b/layout/reftests/css-ruby/bug1181890-ref.html
new file mode 100644
index 000000000..41a46d13e
--- /dev/null
+++ b/layout/reftests/css-ruby/bug1181890-ref.html
@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<p style="ruby-align: center">
+  <ruby><rb>A</rb><rt>aaaaaaaaaaaa</rt></ruby>
+  <ruby><rb>BBBBB</rb><rt>b</rt></ruby>
+</p>
+<p style="ruby-align: space-between">
+  <ruby><rb>A</rb><rt>aaaaaaaaaaaa</rt></ruby>
+  <ruby><rb>BBBBB</rb><rt>b</rt></ruby>
+</p>
diff --git a/layout/reftests/css-ruby/bug1181890.html b/layout/reftests/css-ruby/bug1181890.html
new file mode 100644
index 000000000..3369a7482
--- /dev/null
+++ b/layout/reftests/css-ruby/bug1181890.html
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<p style="ruby-align: center">
+  <ruby><rb>A</rb><rt>aaaaaaaaaaaa</rt></ruby>
+  <ruby><rb>BBBBB</rb><rt>b</rt></ruby>
+</p>
+<p style="ruby-align: space-between">
+  <ruby><rb>A</rb><rt>aaaaaaaaaaaa</rt></ruby>
+  <ruby><rb>BBBBB</rb><rt>b</rt></ruby>
+</p>
+&lrm;
diff --git a/layout/reftests/css-ruby/common.css b/layout/reftests/css-ruby/common.css
new file mode 100644
index 000000000..45bdd379c
--- /dev/null
+++ b/layout/reftests/css-ruby/common.css
@@ -0,0 +1,22 @@
+@font-face {
+  font-family: Ahem;
+  src: url(../fonts/Ahem.ttf);
+}
+rbc {
+  display: ruby-base-container;
+  unicode-bidi: isolate;
+}
+[pseudo] {
+  font-size: inherit;
+  line-height: inherit;
+}
+[pseudo] > rt {
+  font-size: 50%;
+}
+[pseudo] > rt[pseudo] {
+  font-size: inherit;
+}
+
+.large {
+  font-size: 200%;
+}
diff --git a/layout/reftests/css-ruby/dynamic-insertion-1-ref.html b/layout/reftests/css-ruby/dynamic-insertion-1-ref.html
new file mode 100644
index 000000000..b174b85c8
--- /dev/null
+++ b/layout/reftests/css-ruby/dynamic-insertion-1-ref.html
@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1087872 - Test for dynamic insertion of ruby frames</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body>
+
+  <p>One space should exist between 'a' and 'b':</p>
+
+  <p>a<rbc><rb></rb> <rb></rb></rbc>b</p>
+  <p>a<ruby><rb></rb> <rb></rb></ruby>b</p>
+  <p>a<ruby><rbc></rbc> <rbc></rbc></ruby>b</p>
+  <p>a<rtc><rt></rt> <rt></rt></rtc>b</p>
+  <p>a<ruby><rt></rt> <rt></rt></ruby>b</p>
+
+  <p>a<rbc><rb></rb> <rb></rb></rbc>b</p>
+  <p>a<ruby><rb></rb> <rb></rb></ruby>b</p>
+  <p>a<ruby><rbc></rbc> <rbc></rbc></ruby>b</p>
+  <p>a<rtc><rt></rt> <rt></rt></rtc>b</p>
+  <p>a<ruby><rt></rt> <rt></rt></ruby>b</p>
+
+  <p>a<rb></rb><span></span> <rt></rt>b</p>
+  <p>a<rb></rb> <span></span><rt></rt>b</p>
+  <p>a<rb></rb> <rb></rb><rt></rt>b</p>
+  <p>a<rt></rt><rb></rb> <rb></rb>b</p>
+  <p>a<rbc></rbc> <rbc></rbc><rt></rt>b</p>
+  <p>a<rb></rb><rt></rt> <rt></rt>b</p>
+  <p>a<rt></rt> <rt></rt><rb></rb>b</p>
+
+  <p>a<rb></rb> <rb></rb>b</p>
+  <p>a<rbc></rbc> <rbc></rbc>b</p>
+  <p>a<rt></rt> <rt></rt>b</p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/dynamic-insertion-1.html b/layout/reftests/css-ruby/dynamic-insertion-1.html
new file mode 100644
index 000000000..72bf5aeb6
--- /dev/null
+++ b/layout/reftests/css-ruby/dynamic-insertion-1.html
@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1087872 - Test for dynamic insertion of ruby frames</title>
+  <link rel="stylesheet" href="common.css">
+  <script src="dynamic-insertion.js"></script>
+</head>
+<body>
+
+  <p>One space should exist between 'a' and 'b':</p>
+
+  <!-- leading white space -->
+  <!--     => inter-base white space -->
+  <p>a<rbc data-insert="start" data-tag="rb"> <rb></rb></rbc>b</p>
+  <p>a<ruby data-insert="start" data-tag="rb"> <rb></rb></ruby>b</p>
+  <!--     => inter-segment white space -->
+  <p>a<ruby data-insert="start" data-tag="rbc"> <rbc></rbc></ruby>b</p>
+  <!--     => inter-annotation white space -->
+  <p>a<rtc data-insert="start" data-tag="rt"> <rt></rt></rtc>b</p>
+  <p>a<ruby data-insert="start" data-tag="rt"> <rt></rt></ruby>b</p>
+
+  <!-- trailing white space -->
+  <!--     => inter-base white space -->
+  <p>a<rbc data-insert="end" data-tag="rb"><rb></rb> </rbc>b</p>
+  <p>a<ruby data-insert="end" data-tag="rb"><rb></rb> </ruby>b</p>
+  <!--     => inter-segment white space -->
+  <p>a<ruby data-insert="end" data-tag="rbc"><rbc></rbc> </ruby>b</p>
+  <!--     => inter-annotation white space -->
+  <p>a<rtc data-insert="end" data-tag="rt"><rt></rt> </rtc>b</p>
+  <p>a<ruby data-insert="end" data-tag="rt"><rt></rt> </ruby>b</p>
+
+  <!-- inter-level white space -->
+  <!--     => normal white space -->
+  <p>a<rb data-insert="after" data-tag="span"></rb> <rt></rt>b</p>
+  <p>a<rb></rb> <rt data-insert="before" data-tag="span"></rt>b</p>
+  <!--     => inter-base white space -->
+  <p>a<rb></rb> <rt data-insert="before" data-tag="rb"></rt>b</p>
+  <p>a<rt data-insert="after" data-tag="rb"></rt> <rb></rb>b</p>
+  <!--     => inter-segment white space -->
+  <p>a<rbc></rbc> <rt data-insert="before" data-tag="rbc"></rt>b</p>
+  <!--     => inter-annotation white space -->
+  <p>a<rb data-insert="after" data-tag="rt"></rb> <rt></rt>b</p>
+  <p>a<rt></rt> <rb data-insert="before" data-tag="rt"></rb>b</p>
+
+  <!-- insert white space -->
+  <!--     inter-base white space -->
+  <p>a<rb data-insert="after" data-text=" "></rb><rb></rb>b</p>
+  <!--     inter-segment white space -->
+  <p>a<rbc data-insert="after" data-text=" "></rbc><rbc></rbc>b</p>
+  <!--     inter-annotation white space -->
+  <p>a<rt data-insert="after" data-text=" "></rt><rt></rt>b</p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/dynamic-insertion-2-ref.html b/layout/reftests/css-ruby/dynamic-insertion-2-ref.html
new file mode 100644
index 000000000..eba1901bf
--- /dev/null
+++ b/layout/reftests/css-ruby/dynamic-insertion-2-ref.html
@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1087872 - Test for dynamic insertion of ruby frames</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body>
+
+  <p>No space should exist between 'a' and 'b':</p>
+
+  <p><span>a</span><rb></rb> <rt></rt>b</p>
+  <p>a<rb></rb> <rt></rt><span>b</span></p>
+  <p>a<rb></rb> <rt></rt><rb></rb>b</p>
+  <p>a<rbc></rbc> <rt></rt><rb></rb>b</p>
+  <p>a<rt></rt><rb></rb> <rt></rt>b</p>
+
+  <p>a<ruby> <rb></rb></ruby>b</p>
+  <p>a<rbc> <rb></rb></rbc>b</p>
+  <p>a<rtc> <rt></rt></rtc>b</p>
+  <p>a<ruby><rb></rb> </ruby>b</p>
+  <p>a<rbc><rb></rb> </rbc>b</p>
+  <p>a<rtc><rt></rt> </rtc>b</p>
+  <p>a<rb></rb> <rt></rt>b</p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/dynamic-insertion-2.html b/layout/reftests/css-ruby/dynamic-insertion-2.html
new file mode 100644
index 000000000..c1ec56594
--- /dev/null
+++ b/layout/reftests/css-ruby/dynamic-insertion-2.html
@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1087872 - Test for dynamic insertion of ruby frames</title>
+  <link rel="stylesheet" href="common.css">
+  <script src="dynamic-insertion.js"></script>
+</head>
+<body>
+
+  <p>No space should exist between 'a' and 'b':</p>
+
+  <!-- inter-level white space -->
+  <!--     <= normal white space -->
+  <p><span data-insert="after" data-tag="rb">a</span> <rt></rt>b</p>
+  <p>a<rb></rb> <span data-insert="before" data-tag="rt">b</span></p>
+  <!--     <= inter-base white space -->
+  <p>a<rb></rb> <rb data-insert="before" data-tag="rt"></rb>b</p>
+  <!--     <= inter-segment white space -->
+  <p>a<rbc></rbc> <rb data-insert="before" data-tag="rt"></rb>b</p>
+  <!--     <= inter-annotation white space -->
+  <p>a<rt data-insert="after" data-tag="rb"></rt> <rt></rt>b</p>
+
+  <!-- insert white space -->
+  <!--     leading white space -->
+  <p>a<ruby data-insert="start" data-text=" "><rb></rb></ruby>b</p>
+  <p>a<rbc data-insert="start" data-text=" "><rb></rb></rbc>b</p>
+  <p>a<rtc data-insert="start" data-text=" "><rt></rt></rtc>b</p>
+  <!--     trailing white space -->
+  <p>a<ruby data-insert="end" data-text=" "><rb></rb></ruby>b</p>
+  <p>a<rbc data-insert="end" data-text=" "><rb></rb></rbc>b</p>
+  <p>a<rtc data-insert="end" data-text=" "><rt></rt></rtc>b</p>
+  <!--     inter-level white space -->
+  <p>a<rb data-insert="after" data-text=" "></rb><rt></rt>b</p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/dynamic-insertion-3-ref.html b/layout/reftests/css-ruby/dynamic-insertion-3-ref.html
new file mode 100644
index 000000000..a26c3d4fe
--- /dev/null
+++ b/layout/reftests/css-ruby/dynamic-insertion-3-ref.html
@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1087872 - Test for dynamic insertion of ruby frames</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body>
+
+  <p>'a' and 'b' should be paired with 'x' and 'y' respectively:</p>
+
+  <p><rb></rb><span></span><rb>a</rb><rb>b</rb><rt>x</rt><rt>y</rt></p>
+  <p><rb></rb><rt></rt><rb>a</rb><rb>b</rb><rt>x</rt><rt>y</rt></p>
+  <p><rb>a</rb><rt>x</rt><rb>b</rb><rt>y</rt></p>
+  <p><rbc><span>a</span><rb></rb>b</rbc><rt>x</rt><rt></rt><rt>y</rt></p>
+  <p><rb>a</rb><rb></rb><rb>b</rb><rtc><span>x</span><rt></rt>y</rtc></p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/dynamic-insertion-3.html b/layout/reftests/css-ruby/dynamic-insertion-3.html
new file mode 100644
index 000000000..f19d70260
--- /dev/null
+++ b/layout/reftests/css-ruby/dynamic-insertion-3.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1087872 - Test for dynamic insertion of ruby frames</title>
+  <link rel="stylesheet" href="common.css">
+  <script src="dynamic-insertion.js"></script>
+</head>
+<body>
+
+  <p>'a' and 'b' should be paired with 'x' and 'y' respectively:</p>
+
+  <!-- split -->
+  <!--     pseudo ruby -->
+  <p><rb data-insert="after" data-tag="span"></rb><rb>a</rb><rb>b</rb><rt>x</rt><rt>y</rt></p>
+  <!--     pseudo ruby base container -->
+  <p><rb data-insert="after" data-tag="rt"></rb><rb>a</rb><rb>b</rb><rt>x</rt><rt>y</rt></p>
+  <!--     pseudo ruby text container -->
+  <p><rb>a</rb><rt data-insert="after" data-tag="rb" data-text="b">x</rt><rt>y</rt></p>
+  <!--     pseudo ruby base -->
+  <p><rbc><span data-insert="after" data-tag="rb">a</span>b</rbc><rt>x</rt><rt></rt><rt>y</rt></p>
+  <!--     pseudo ruby text -->
+  <p><rb>a</rb><rb></rb><rb>b</rb><rtc><span data-insert="after" data-tag="rt">x</span>y</rtc></p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/dynamic-insertion.js b/layout/reftests/css-ruby/dynamic-insertion.js
new file mode 100644
index 000000000..0bf6cd969
--- /dev/null
+++ b/layout/reftests/css-ruby/dynamic-insertion.js
@@ -0,0 +1,42 @@
+window.onload = function() {
+  // Force a reflow before any changes.
+  document.body.clientWidth;
+
+  var elems = document.querySelectorAll('[data-insert]');
+  Array.from(elems).forEach(function(e) {
+    var parent, ref;
+    switch (e.dataset.insert) {
+      case 'start':
+        parent = e;
+        ref = e.firstChild;
+        break;
+
+      case 'end':
+        parent = e;
+        ref = null;
+        break;
+
+      case 'before':
+        parent = e.parentNode;
+        ref = e;
+        break;
+
+      case 'after':
+        parent = e.parentNode;
+        ref = e.nextSibling;
+        break;
+    }
+
+    var elem, textnode;
+    if ('text' in e.dataset) {
+      textnode = document.createTextNode(e.dataset.text);
+    }
+    if ('tag' in e.dataset) {
+      elem = document.createElement(e.dataset.tag);
+      if (textnode) {
+        elem.appendChild(textnode);
+      }
+    }
+    parent.insertBefore(elem ? elem : textnode, ref);
+  });
+};
diff --git a/layout/reftests/css-ruby/dynamic-removal-1-ref.html b/layout/reftests/css-ruby/dynamic-removal-1-ref.html
new file mode 100644
index 000000000..5fdcd8a7d
--- /dev/null
+++ b/layout/reftests/css-ruby/dynamic-removal-1-ref.html
@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1087872 - Test for dynamic removal of ruby frames</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body>
+
+  <p>No space should exist between 'a' and 'b':</p>
+
+  <p>a<ruby> <rb></rb></ruby>b</p>
+  <p>a<ruby><rb></rb> </ruby>b</p>
+  <p>a<ruby><rb></rb> <rt></rt></ruby>b</p>
+
+  <p>a<ruby> <rbc></rbc></ruby>b</p>
+  <p>a<ruby><rbc></rbc> </ruby>b</p>
+  <p>a<rbc></rbc> <rtc></rtc>b</p>
+
+  <p><rb>a</rb><rb>b</rb><rtc> <rt>x</rt></rtc></p>
+  <p><rb>a</rb><rb>b</rb><rtc><rt>x</rt> </rtc></p>
+  <p><rb>a</rb><rb>b</rb> <rt>x</rt></p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/dynamic-removal-1.html b/layout/reftests/css-ruby/dynamic-removal-1.html
new file mode 100644
index 000000000..edff9246e
--- /dev/null
+++ b/layout/reftests/css-ruby/dynamic-removal-1.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1087872 - Test for dynamic removal of ruby frames</title>
+  <link rel="stylesheet" href="common.css">
+  <script src="dynamic-removal.js"></script>
+</head>
+<body>
+
+  <p>No space should exist between 'a' and 'b':</p>
+
+  <!-- inter-base white space -->
+  <!--     => leading white space -->
+  <p>a<ruby><rb class="remove"></rb> <rb></rb></ruby>b</p>
+  <!--     => trailing white space -->
+  <p>a<ruby><rb></rb> <rb class="remove"></rb></ruby>b</p>
+  <!--     => inter-level white space -->
+  <p>a<ruby><rb></rb> <rb class="remove"></rb><rt></rt></ruby>b</p>
+
+  <!-- inter-segment white space -->
+  <!--     => leading white space -->
+  <p>a<ruby><rbc class="remove"></rbc> <rbc></rbc></ruby>b</p>
+  <!--     => trailing white space -->
+  <p>a<ruby><rbc></rbc> <rbc class="remove"></rbc></ruby>b</p>
+  <!--     => inter-level white space -->
+  <p>a<rbc></rbc> <rbc class="remove"></rbc><rtc></rtc>b</p>
+
+  <!-- inter-annotation white space -->
+  <!--     => leading white space -->
+  <p><rb>a</rb><rb>b</rb><rtc><rt class="remove"></rt> <rt>x</rt></rtc></p>
+  <!--     => trailing white space -->
+  <p><rb>a</rb><rb>b</rb><rtc><rt>x</rt> <rt class="remove"></rt></rtc></p>
+  <!--     => inter-level white space -->
+  <p><rb>a</rb><rb>b</rb><rt class="remove"></rt> <rt>x</rt></p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/dynamic-removal-2-ref.html b/layout/reftests/css-ruby/dynamic-removal-2-ref.html
new file mode 100644
index 000000000..53500358c
--- /dev/null
+++ b/layout/reftests/css-ruby/dynamic-removal-2-ref.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1087872 - Test for dynamic removal of ruby frames</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body>
+
+  <p>One space should exist between 'a' and 'b':</p>
+
+  <p>a <rt></rt>b</p>
+  <p>a<rb></rb> b</p>
+  <p>a<rb></rb> <rb></rb>b</p>
+  <p>a<rbc></rbc> <rbc></rbc>b</p>
+  <p><rb>a</rb> <rb>b</rb><rt>x</rt> <rt>y</rt></p>
+
+</body>
diff --git a/layout/reftests/css-ruby/dynamic-removal-2.html b/layout/reftests/css-ruby/dynamic-removal-2.html
new file mode 100644
index 000000000..f1d3cb67c
--- /dev/null
+++ b/layout/reftests/css-ruby/dynamic-removal-2.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1087872 - Test for dynamic removal of ruby frames</title>
+  <link rel="stylesheet" href="common.css">
+  <script src="dynamic-removal.js"></script>
+</head>
+<body>
+
+  <p>One space should exist between 'a' and 'b':</p>
+
+  <!-- inter-level white space -->
+  <!--     => normal white space -->
+  <p>a<rb class="remove"></rb> <rt></rt>b</p>
+  <p>a<rb></rb> <rt class="remove"></rt>b</p>
+  <!--     => inter-base white space -->
+  <p>a<rb></rb> <rt class="remove"></rt><rb></rb>b</p>
+  <!--     => inter-segment white space -->
+  <p>a<rbc></rbc> <rtc class="remove"></rtc><rbc></rbc>b</p>
+  <!--     => inter-annotation white space -->
+  <p><rb>a</rb> <rb>b</rb><rt>x</rt><rb class="remove"></rb> <rt>y</rt></p>
+
+</body>
diff --git a/layout/reftests/css-ruby/dynamic-removal-3-ref.html b/layout/reftests/css-ruby/dynamic-removal-3-ref.html
new file mode 100644
index 000000000..2f36b2c7a
--- /dev/null
+++ b/layout/reftests/css-ruby/dynamic-removal-3-ref.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1087872 - Test for dynamic removal of ruby frames</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body>
+
+  <p>'a' and 'b' should be paired with 'x' and 'y' respectively:</p>
+
+
+  <p><rb>a</rb><rb>b</rb><rt>x</rt><rt>y</rt></p>
+  <p><rb>a</rb><rb>b</rb><rt>x</rt><rt>y</rt></p>
+  <p><rb>a</rb><rb>b</rb><rt>x</rt><rt>y</rt></p>
+
+  <p><rb>a</rb><rb>b</rb><rt>x</rt><rt>y</rt></p>
+  <p><rb>a</rb><rb>b</rb><rt>x</rt><rt>y</rt></p>
+
+  <p>'ab' should be paried with 'xy':</p>
+
+  <p><rbc>ab</rbc><rt>xy</rt></p>
+  <p><rb>ab</rb><rtc style="letter-spacing: 1px">xy</rtc></p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/dynamic-removal-3.html b/layout/reftests/css-ruby/dynamic-removal-3.html
new file mode 100644
index 000000000..4d757ecec
--- /dev/null
+++ b/layout/reftests/css-ruby/dynamic-removal-3.html
@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1087872 - Test for dynamic removal of ruby frames</title>
+  <link rel="stylesheet" href="common.css">
+  <script src="dynamic-removal.js"></script>
+</head>
+<body>
+
+  <p>'a' and 'b' should be paired with 'x' and 'y' respectively:</p>
+
+  <!-- merge -->
+  <!--     pseudo ruby -->
+  <p><rb>a</rb><span class="remove"></span><rb>b</rb><rt>x</rt><rt>y</rt></p>
+  <!--     pseudo ruby base container -->
+  <p><rb>a</rb><rt class="remove"></rt><rb>b</rb><rt>x</rt><rt>y</rt></p>
+  <!--     pseudo ruby text container -->
+  <p><rb>a</rb><rb>b</rb><rt>x</rt><rb class="remove"></rb><rt>y</rt></p>
+
+  <!-- white space removal -->
+  <!--     inter-base white space -->
+  <p><rb class="remove-after">a</rb> <rb>b</rb><rt>x</rt><rt>y</rt></p>
+  <!--     inter-annotation white space -->
+  <p><rb>a</rb><rb>b</rb><rt class="remove-after">x</rt> <rt>y</rt></p>
+
+  <p>'ab' should be paried with 'xy':</p>
+
+  <!-- merge -->
+  <!--     pseudo ruby base -->
+  <p><rbc>a<rb class="remove"></rb>b</rbc><rt>xy</rt></p>
+  <!--     pseudo ruby text -->
+  <!-- letter-spacing is added here to avoid fuzzy on Windows. See bug 1111891 -->
+  <p><rb>ab</rb><rtc style="letter-spacing: 1px">x<rt class="remove"></rt>y</rtc></p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/dynamic-removal.js b/layout/reftests/css-ruby/dynamic-removal.js
new file mode 100644
index 000000000..f258f28cf
--- /dev/null
+++ b/layout/reftests/css-ruby/dynamic-removal.js
@@ -0,0 +1,14 @@
+function getElements(className) {
+  return Array.from(document.getElementsByClassName(className));
+}
+window.onload = function() {
+  // Force a reflow before any changes.
+  document.body.clientWidth;
+
+  getElements('remove').forEach(function(e) {
+    e.parentNode.removeChild(e);
+  });
+  getElements('remove-after').forEach(function(e) {
+    e.parentNode.removeChild(e.nextSibling);
+  });
+};
diff --git a/layout/reftests/css-ruby/float-handling-ref.html b/layout/reftests/css-ruby/float-handling-ref.html
new file mode 100644
index 000000000..d95796d32
--- /dev/null
+++ b/layout/reftests/css-ruby/float-handling-ref.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title></title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    ruby div {
+      width: 10px; height: 10px;
+      background-color: grey;
+      margin: 2px;
+    }
+    .left { float: left; }
+    .right { float: right; }
+  </style>
+</head>
+<body>
+  <div><ruby><rb><div class="left"></div>HELLO WORLD</rb><rt>hello world</rt></ruby></div>
+  <div><ruby><rb><div class="left"></div>HELLO WORLD</rb><rt>hello world</rt></ruby></div>
+  <div><ruby><rb><div class="right"></div>HELLO WORLD</rb><rt>hello world</rt></ruby></div>
+  <div><ruby><rb><div class="right"></div>HELLO WORLD</rb><rt>hello world</rt></ruby></div>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/float-handling.html b/layout/reftests/css-ruby/float-handling.html
new file mode 100644
index 000000000..587483ec1
--- /dev/null
+++ b/layout/reftests/css-ruby/float-handling.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title></title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    ruby div {
+      width: 10px; height: 10px;
+      background-color: grey;
+      margin: 2px;
+    }
+    .left { float: left; }
+    .right { float: right; }
+  </style>
+</head>
+<body>
+  <div><ruby><rb>HELLO WORLD</rb><rt><div class="left"></div>hello world</rt></ruby></div>
+  <div><ruby><rb>HELLO WORLD</rb><rt>hello<div class="left"></div> world</rt></ruby></div>
+  <div><ruby><rb>HELLO WORLD</rb><rt><div class="right"></div>hello world</rt></ruby></div>
+  <div><ruby><rb>HELLO WORLD</rb><rt>hello<div class="right"></div> world</rt></ruby></div>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/inflated-ruby-1-ref.html b/layout/reftests/css-ruby/inflated-ruby-1-ref.html
new file mode 100644
index 000000000..7ae6e5825
--- /dev/null
+++ b/layout/reftests/css-ruby/inflated-ruby-1-ref.html
@@ -0,0 +1,6 @@
+<!DOCTYPE HTML>
+<style>
+div { font-family: monospace; font-size: 34px; width: 450px; }
+rt { font-size: 50%; }
+</style>
+<div><ruby><rb>base<rt>rubytext</ruby></div>
diff --git a/layout/reftests/css-ruby/inflated-ruby-1.html b/layout/reftests/css-ruby/inflated-ruby-1.html
new file mode 100644
index 000000000..f9c6f1947
--- /dev/null
+++ b/layout/reftests/css-ruby/inflated-ruby-1.html
@@ -0,0 +1,10 @@
+<!DOCTYPE HTML>
+<style>
+div { font-family: monospace; font-size: 12px; width: 450px; }
+rt { font-size: 50%; }
+</style>
+<!--
+In a 450px container, the minimum font size at 15em per line is 30px.
+This means we map 0px-45px into 30px-45px, so 12px gets mapped to 34px.
+-->
+<div><ruby><rb>base<rt>rubytext</ruby></div>
diff --git a/layout/reftests/css-ruby/intra-level-whitespace-1-ref.html b/layout/reftests/css-ruby/intra-level-whitespace-1-ref.html
new file mode 100644
index 000000000..7cc105032
--- /dev/null
+++ b/layout/reftests/css-ruby/intra-level-whitespace-1-ref.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1099807 - Intra-level whitespace pairing</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body>
+  <p><ruby>
+    <rb>a</rb><rb pseudo><span> </span></rb><rb>b</rb>
+    <rt>x</rt><rt pseudo><span> </span></rt><rt>y</rt>
+  </ruby></p>
+  <p><ruby>
+    <rb>a</rb><rb pseudo><span> </span></rb><rb>b</rb>
+    <rt>x</rt><rt></rt><rt>y</rt>
+  </ruby></p>
+  <p><ruby>
+    <rb>a</rb><rb pseudo></rb><rb>b</rb>
+    <rt>x</rt><rt pseudo><span> </span></rt><rt>y</rt>
+  </ruby></p>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/intra-level-whitespace-1.html b/layout/reftests/css-ruby/intra-level-whitespace-1.html
new file mode 100644
index 000000000..d1f23cbdb
--- /dev/null
+++ b/layout/reftests/css-ruby/intra-level-whitespace-1.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1099807 - Intra-level whitespace pairing</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body>
+  <p><ruby>
+    <rb>a</rb> <rb>b</rb>
+    <rt>x</rt> <rt>y</rt>
+  </ruby></p>
+  <p><ruby>
+    <rb>a</rb> <rb>b</rb>
+    <rt>x</rt><rt>y</rt>
+  </ruby></p>
+  <p><ruby>
+    <rb>a</rb><rb>b</rb>
+    <rt>x</rt> <rt>y</rt>
+  </ruby></p>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/intra-level-whitespace-2-ref.html b/layout/reftests/css-ruby/intra-level-whitespace-2-ref.html
new file mode 100644
index 000000000..fe580bb44
--- /dev/null
+++ b/layout/reftests/css-ruby/intra-level-whitespace-2-ref.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1099807 - Intra-level whitespace pairing</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    body { font-family: monospace; }
+    .container { border: 1px solid blue; margin: 20px; }
+  </style>
+  <style id="style"></style>
+</head>
+<body>
+  <span id="ref1">12345</span> <span id="ref2">12345 67890</span>
+  <div class="container"><ruby><rb>12345</rb> <rb>67890</rb><rt>09876</rt><rt>54321</rt></ruby></div>
+  <div class="container"><ruby><rb>12345</rb><rb>67890</rb><rt>09876</rt> <rt>54321</rt></ruby></div>
+  <div class="container"><ruby><rb>12345</rb> <rb>67890</rb><rt>09876</rt> <rt>54321</rt></ruby></div>
+  <script type="text/javascript">
+    var ref2 = document.getElementById('ref2');
+    var style = document.getElementById('style');
+    var width2 = ref2.getBoundingClientRect().width + 'px';
+    // This is the same as the script in the corresponding
+    // testcase, except that here we skip the intermediate
+    // size and jump straight to the final size.
+    style.textContent = '.container { width: ' + width2 + '; }';
+  </script>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/intra-level-whitespace-2.html b/layout/reftests/css-ruby/intra-level-whitespace-2.html
new file mode 100644
index 000000000..f2eddba6c
--- /dev/null
+++ b/layout/reftests/css-ruby/intra-level-whitespace-2.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1099807 - Intra-level whitespace pairing</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    body { font-family: monospace; }
+    .container { border: 1px solid blue; margin: 20px; }
+  </style>
+  <style id="style"></style>
+</head>
+<body>
+  <span id="ref1">12345</span> <span id="ref2">12345 67890</span>
+  <div class="container"><ruby><rb>12345</rb> <rb>67890</rb><rt>09876</rt><rt>54321</rt></ruby></div>
+  <div class="container"><ruby><rb>12345</rb><rb>67890</rb><rt>09876</rt> <rt>54321</rt></ruby></div>
+  <div class="container"><ruby><rb>12345</rb> <rb>67890</rb><rt>09876</rt> <rt>54321</rt></ruby></div>
+  <script type="text/javascript">
+    var ref1 = document.getElementById('ref1');
+    var ref2 = document.getElementById('ref2');
+    var style = document.getElementById('style');
+    var width1 = ref1.getBoundingClientRect().width + 'px';
+    var width2 = ref2.getBoundingClientRect().width + 'px';
+    // It changes the width of the containers to test incremental
+    // layout with intra-level whitespace columns being pushed and
+    // pulled up across a line-break.
+    style.textContent = '.container { width: ' + width1 + '; }';
+    document.body.offsetHeight;  // force reflow
+    style.textContent = '.container { width: ' + width2 + '; }';
+    document.body.offsetHeight;  // force reflow
+  </script>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/intra-level-whitespace-3-ref.html b/layout/reftests/css-ruby/intra-level-whitespace-3-ref.html
new file mode 100644
index 000000000..1e43d0eac
--- /dev/null
+++ b/layout/reftests/css-ruby/intra-level-whitespace-3-ref.html
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1099807 - Intra-level whitespace pairing</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body>
+  |<ruby>
+    <rbc><rb>before</rb><rb>base</rb><rb> </rb></rbc>
+    <rtc><rt> </rt><rt>text</rt><rt>after</rt></rtc>
+  </ruby>|
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/intra-level-whitespace-3.html b/layout/reftests/css-ruby/intra-level-whitespace-3.html
new file mode 100644
index 000000000..a3a9b6313
--- /dev/null
+++ b/layout/reftests/css-ruby/intra-level-whitespace-3.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1099807 - Intra-level whitespace pairing</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    rbc::before {
+      display: ruby-base;
+      content: "before";
+    }
+    rbc::after {
+      display: ruby-base;
+      content: " ";
+    }
+    rtc::before {
+      display: ruby-text;
+      content: " ";
+    }
+    rtc::after {
+      display: ruby-text;
+      content: "after";
+    }
+  </style>
+</head>
+<body>
+  <!-- This test ensures that we don't treat all-whitespace
+       ::before/::after content as intra-level whitespace -->
+  |<ruby>
+    <rbc><rb>base</rb></rbc>
+    <rtc><rt>text</rt></rtc>
+  </ruby>|
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/intrinsic-isize-1-ref.html b/layout/reftests/css-ruby/intrinsic-isize-1-ref.html
new file mode 100644
index 000000000..902e8537c
--- /dev/null
+++ b/layout/reftests/css-ruby/intrinsic-isize-1-ref.html
@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<html lang="ja">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1134432 - Intrinsic ISize calculation of ruby</title>
+  <style>
+    div {
+      display: inline-block;
+      border: 1px solid black;
+    }
+    span {
+      white-space: nowrap;
+    }
+  </style>
+</head>
+<body>
+  <div style="width: -moz-min-content">
+    <span>ABC</span><span>DEF</span>
+  </div>
+  <div style="width: -moz-max-content">
+    <span>ABC</span><span>DEF</span>
+  </div>
+  <br>
+
+  <div style="width: -moz-min-content">
+    XYZ<span>ABC</span><span>DEF</span>XYZ
+  </div>
+  <div style="width: -moz-max-content">
+    XYZ<span>ABC</span><span>DEF</span>XYZ
+  </div>
+  <br>
+
+  <div style="width: -moz-min-content">
+    <span>あい</span><span>うえ</span>
+  </div>
+  <div style="width: -moz-max-content">
+    <span>あい</span><span>うえ</span>
+  </div>
+  <br>
+
+  <div style="width: -moz-min-content">
+    お<span>あい</span><span>うえ</span>お
+  </div>
+  <div style="width: -moz-max-content">
+    お<span>あい</span><span>うえ</span>お
+  </div>
+  <br>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/intrinsic-isize-1.html b/layout/reftests/css-ruby/intrinsic-isize-1.html
new file mode 100644
index 000000000..dd900b4b7
--- /dev/null
+++ b/layout/reftests/css-ruby/intrinsic-isize-1.html
@@ -0,0 +1,46 @@
+<!DOCTYPE html>
+<html lang="ja">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1134432 - Intrinsic ISize calculation of ruby</title>
+  <style>
+    div {
+      display: inline-block;
+      border: 1px solid black;
+    }
+  </style>
+</head>
+<body>
+  <div style="width: -moz-min-content">
+    <ruby><rb>ABC<rb>DEF</ruby>
+  </div>
+  <div style="width: -moz-max-content">
+    <ruby><rb>ABC<rb>DEF</ruby>
+  </div>
+  <br>
+
+  <div style="width: -moz-min-content">
+    XYZ<ruby><rb>ABC<rb>DEF</ruby>XYZ
+  </div>
+  <div style="width: -moz-max-content">
+    XYZ<ruby><rb>ABC<rb>DEF</ruby>XYZ
+  </div>
+  <br>
+
+  <div style="width: -moz-min-content">
+    <ruby><rb>あい<rb>うえ</ruby>
+  </div>
+  <div style="width: -moz-max-content">
+    <ruby><rb>あい<rb>うえ</ruby>
+  </div>
+  <br>
+
+  <div style="width: -moz-min-content">
+    お<ruby><rb>あい<rb>うえ</ruby>お
+  </div>
+  <div style="width: -moz-max-content">
+    お<ruby><rb>あい<rb>うえ</ruby>お
+  </div>
+  <br>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/intrinsic-isize-2-ref.html b/layout/reftests/css-ruby/intrinsic-isize-2-ref.html
new file mode 100644
index 000000000..cb706c13e
--- /dev/null
+++ b/layout/reftests/css-ruby/intrinsic-isize-2-ref.html
@@ -0,0 +1,31 @@
+<!DOCTYPE html>
+<html lang="ja">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1180443 - Intrinsic ISize calculation of ruby with whitespace</title>
+  <style>
+    div {
+      display: inline-block;
+      border: 1px solid black;
+    }
+  </style>
+</head>
+<body>
+  <p>No line break should happen in any block, and the content should just fit in the block.</p>
+
+  <div>
+    ABC DEF
+  </div>
+  <div>
+    XYZ ABCDEF XYZ
+  </div>
+
+  <div>
+    あい うえ
+  </div>
+  <div>
+    お あいうえ お
+  </div>
+  <br>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/intrinsic-isize-2.html b/layout/reftests/css-ruby/intrinsic-isize-2.html
new file mode 100644
index 000000000..05991bb1c
--- /dev/null
+++ b/layout/reftests/css-ruby/intrinsic-isize-2.html
@@ -0,0 +1,31 @@
+<!DOCTYPE html>
+<html lang="ja">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1180443 - Intrinsic ISize calculation of ruby with whitespace</title>
+  <style>
+    div {
+      display: inline-block;
+      border: 1px solid black;
+    }
+  </style>
+</head>
+<body>
+  <p>No line break should happen in any block, and the content should just fit in the block.</p>
+
+  <div>
+    <ruby><rb>ABC</rb> <rb>DEF</rb></ruby>
+  </div>
+  <div>
+    XYZ <ruby><rb>ABC</rb><rb>DEF</rb></ruby> XYZ
+  </div>
+
+  <div>
+    <ruby><rb>あい</rb> <rb>うえ</rb></ruby>
+  </div>
+  <div>
+    お <ruby><rb>あい</rb><rb>うえ</rb></ruby> お
+  </div>
+  <br>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/justification-1-ref.html b/layout/reftests/css-ruby/justification-1-ref.html
new file mode 100644
index 000000000..f695fd118
--- /dev/null
+++ b/layout/reftests/css-ruby/justification-1-ref.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1116631 - Justification with ruby span</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    body { line-height: 2; }
+  </style>
+</head>
+<body>
+  <div style="width: 200px; height: 100px; text-align-last: justify; overflow: auto;"><ruby>
+    <rb>a</rb><rb>b</rb>
+  </ruby></div>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/justification-1.html b/layout/reftests/css-ruby/justification-1.html
new file mode 100644
index 000000000..78dc3f439
--- /dev/null
+++ b/layout/reftests/css-ruby/justification-1.html
@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1116631 - Justification with ruby span</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    body { line-height: 2; }
+  </style>
+</head>
+<body>
+  <div style="width: 200px; height: 100px; text-align-last: justify; overflow: auto;"><ruby>
+    <rb>a</rb><rb>b</rb>
+    <rtc><div style="width: 100px;"></div></rtc>
+  </ruby></div>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/justification-2-ref.html b/layout/reftests/css-ruby/justification-2-ref.html
new file mode 100644
index 000000000..02a573de1
--- /dev/null
+++ b/layout/reftests/css-ruby/justification-2-ref.html
@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html lang="ja">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1116631 - Justification with ruby span</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    div {
+      ruby-position: under;
+      width: 300px; height: 100px;
+      text-align-last: justify;
+      overflow: auto;
+      text-decoration: underline;
+    }
+  </style>
+</head>
+<body>
+  <div><rb>仮</rb><rb>名</rb><rt>が</rt><rt>な</rt></div>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/justification-2.html b/layout/reftests/css-ruby/justification-2.html
new file mode 100644
index 000000000..5c184f9a9
--- /dev/null
+++ b/layout/reftests/css-ruby/justification-2.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html lang="ja">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1116631 - Justification with ruby span</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    div {
+      ruby-position: under;
+      width: 300px; height: 100px;
+      text-align-last: justify;
+      overflow: auto;
+      text-decoration: underline;
+    }
+  </style>
+</head>
+<body>
+  <div>
+    <rb>仮</rb><rb>名</rb>
+    <rt>が</rt><rt>な</rt>
+    <!-- -->
+  </div>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/lang-specific-style-1-ref.html b/layout/reftests/css-ruby/lang-specific-style-1-ref.html
new file mode 100644
index 000000000..379c82bd3
--- /dev/null
+++ b/layout/reftests/css-ruby/lang-specific-style-1-ref.html
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1133624 - Test for lang-specific default stylesheet for ruby</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body style="font: 200%/normal Ahem !important">
+  <p><ruby><rb>base x x<rt style="ruby-align: space-around; font-size: 50%">text x x</ruby></p>
+  <p><ruby><rb>base x x<rt style="ruby-align: space-around; font-size: 50%">text x x</ruby></p>
+  <p><ruby><rb>base x x<rt style="ruby-align: center; font-size: 50%">text x x</ruby></p>
+  <p><ruby><rb>base x x<rt style="ruby-align: center; font-size: 30%">text x x</ruby></p>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/lang-specific-style-1.html b/layout/reftests/css-ruby/lang-specific-style-1.html
new file mode 100644
index 000000000..1df3e71e5
--- /dev/null
+++ b/layout/reftests/css-ruby/lang-specific-style-1.html
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1133624 - Test for lang-specific default stylesheet for ruby</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body style="font: 200%/normal Ahem !important">
+  <p lang="en"><ruby><rb>base x x<rt>text x x</ruby></p>
+  <p lang="ja"><ruby><rb>base x x<rt>text x x</ruby></p>
+  <p lang="zh-CN"><ruby><rb>base x x<rt>text x x</ruby></p>
+  <p lang="zh-TW"><ruby><rb>base x x<rt>text x x</ruby></p>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-break-suppression-1-ref.html b/layout/reftests/css-ruby/line-break-suppression-1-ref.html
new file mode 100644
index 000000000..2823a6d7d
--- /dev/null
+++ b/layout/reftests/css-ruby/line-break-suppression-1-ref.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Test for ruby line break suppression</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body>
+  <ruby>ab</ruby><br>
+  <rbc>ab</rbc><br>
+  <rtc>ab</rtc><br>
+  <rb>ab</rb><br>
+  <rt>ab</rt>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-break-suppression-1.html b/layout/reftests/css-ruby/line-break-suppression-1.html
new file mode 100644
index 000000000..eb05af68a
--- /dev/null
+++ b/layout/reftests/css-ruby/line-break-suppression-1.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Test for ruby line break suppression</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body>
+  <ruby>a<br>b</ruby><br>
+  <rbc>a<br>b</rbc><br>
+  <rtc>a<br>b</rtc><br>
+  <rb>a<br>b</rb><br>
+  <rt>a<br>b</rt>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-break-suppression-2-ref.html b/layout/reftests/css-ruby/line-break-suppression-2-ref.html
new file mode 100644
index 000000000..a39ca0baa
--- /dev/null
+++ b/layout/reftests/css-ruby/line-break-suppression-2-ref.html
@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Test for ruby line break suppression</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body>
+  <div style="width: 1em; border: 1px solid">
+    <ruby>aaaaaaaaaabbbbbbbbbb</ruby><br>
+    <rbc>aaaaaaaaaabbbbbbbbbb</rbc><br>
+    <rtc>aaaaaaaaaabbbbbbbbbb</rtc><br>
+    <rb>aaaaaaaaaabbbbbbbbbb</rb><br>
+    <rt>aaaaaaaaaabbbbbbbbbb</rt><br>
+  </div>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-break-suppression-2.html b/layout/reftests/css-ruby/line-break-suppression-2.html
new file mode 100644
index 000000000..e05df48d9
--- /dev/null
+++ b/layout/reftests/css-ruby/line-break-suppression-2.html
@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Test for ruby line break suppression</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body>
+  <div style="width: 1em; border: 1px solid">
+    <ruby>aaaaaaaaaa<div></div>bbbbbbbbbb</ruby><br>
+    <rbc>aaaaaaaaaa<div></div>bbbbbbbbbb</rbc><br>
+    <rtc>aaaaaaaaaa<div></div>bbbbbbbbbb</rtc><br>
+    <rb>aaaaaaaaaa<div></div>bbbbbbbbbb</rb><br>
+    <rt>aaaaaaaaaa<div></div>bbbbbbbbbb</rt><br>
+  </div>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-break-suppression-3-ref.html b/layout/reftests/css-ruby/line-break-suppression-3-ref.html
new file mode 100644
index 000000000..8b0da6694
--- /dev/null
+++ b/layout/reftests/css-ruby/line-break-suppression-3-ref.html
@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Test for ruby line break suppression</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body>
+  <ruby><span>a
+b</span></ruby><br>
+  <rbc><span>a
+b</span></rbc><br>
+  <rtc><span>a
+b</span></rtc><br>
+  <rb><span>a
+b</span></rb><br>
+  <rt><span>a
+b</span></rt><br>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-break-suppression-3.html b/layout/reftests/css-ruby/line-break-suppression-3.html
new file mode 100644
index 000000000..c75bcee06
--- /dev/null
+++ b/layout/reftests/css-ruby/line-break-suppression-3.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Test for ruby line break suppression</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    span { white-space: pre; }
+  </style>
+</head>
+<body>
+  <ruby><span>a
+b</span></ruby><br>
+  <rbc><span>a
+b</span></rbc><br>
+  <rtc><span>a
+b</span></rtc><br>
+  <rb><span>a
+b</span></rb><br>
+  <rt><span>a
+b</span></rt><br>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-break-suppression-4-ref.html b/layout/reftests/css-ruby/line-break-suppression-4-ref.html
new file mode 100644
index 000000000..5e680a298
--- /dev/null
+++ b/layout/reftests/css-ruby/line-break-suppression-4-ref.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1149009 - Line break suppression on whitespaces wrapped but not contained in ruby boxes</title>
+</head>
+<body>
+  <span style="white-space: pre"><rb>a</rb><rb>
+</rb><rb>b</rb></span>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-break-suppression-4.html b/layout/reftests/css-ruby/line-break-suppression-4.html
new file mode 100644
index 000000000..90d7e73de
--- /dev/null
+++ b/layout/reftests/css-ruby/line-break-suppression-4.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1149009 - Line break suppression on whitespaces wrapped but not contained in ruby boxes</title>
+</head>
+<body>
+  <span style="white-space: pre"><rb>a</rb>
+<rb>b</rb></span>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-break-suppression-5-ref.html b/layout/reftests/css-ruby/line-break-suppression-5-ref.html
new file mode 100644
index 000000000..d646dba0c
--- /dev/null
+++ b/layout/reftests/css-ruby/line-break-suppression-5-ref.html
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1186720 - Line break suppression with soft hyphen</title>
+</head>
+<body style="width: 1px">
+  x<ruby>a</ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-break-suppression-5.html b/layout/reftests/css-ruby/line-break-suppression-5.html
new file mode 100644
index 000000000..a44856c8d
--- /dev/null
+++ b/layout/reftests/css-ruby/line-break-suppression-5.html
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1186720 - Line break suppression with soft hyphen</title>
+</head>
+<body style="width: 1px">
+  x<ruby>a&shy;</ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-breaking-1-ref.html b/layout/reftests/css-ruby/line-breaking-1-ref.html
new file mode 100644
index 000000000..5d8e10e8e
--- /dev/null
+++ b/layout/reftests/css-ruby/line-breaking-1-ref.html
@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html lang="ja">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1089431 - Meet the specification for line breaking between ruby bases</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    body { line-height: 3; }
+    span { white-space: nowrap; }
+  </style>
+</head>
+<body>
+  <div style="width: .5em; border: 1px solid silver;">
+    <span>「</span><span>な</span><span>に</span><span>、</span><span>誰</span><span>？</span><span>」</span><span>「</span><span>私</span><span>です</span><span>」</span>
+  </div>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-breaking-1.html b/layout/reftests/css-ruby/line-breaking-1.html
new file mode 100644
index 000000000..e2e794918
--- /dev/null
+++ b/layout/reftests/css-ruby/line-breaking-1.html
@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html lang="ja">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1089431 - Meet the specification for line breaking between ruby bases</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    body { line-height: 3; }
+  </style>
+</head>
+<body>
+  <div style="width: .5em; border: 1px solid silver;">
+    <ruby>
+      <rb>「<rb>な<rb>に<rb>、<rb>誰<rb>？<rb>」<rb>「<rb>私<rb>です<rb>」</rb>
+      <!-- Check if ruby text containers are skipped from the text run -->
+      <rtc><rt>
+    </ruby>
+  </div>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-breaking-2-ref.html b/layout/reftests/css-ruby/line-breaking-2-ref.html
new file mode 100644
index 000000000..53ec9d3e4
--- /dev/null
+++ b/layout/reftests/css-ruby/line-breaking-2-ref.html
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="ja">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1140264</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body>
+  <div style="width: 5em; border: 1px solid silver;">
+    の「<span style="font-family: Ahem; padding: 0 10rem;">X</span>」
+  </div>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-breaking-2.html b/layout/reftests/css-ruby/line-breaking-2.html
new file mode 100644
index 000000000..0a330741d
--- /dev/null
+++ b/layout/reftests/css-ruby/line-breaking-2.html
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="ja">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1140264</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body>
+  <div style="width: 5em; border: 1px solid silver;">
+    の「<ruby style="font-family: Ahem;">X<rt style="font-size: 0;"><div style="width: 21rem"></div></ruby>」
+  </div>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-height-1-ref.html b/layout/reftests/css-ruby/line-height-1-ref.html
new file mode 100644
index 000000000..821765f5c
--- /dev/null
+++ b/layout/reftests/css-ruby/line-height-1-ref.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1069519 - Ruby line height calculation</title>
+  <link rel="stylesheet" href="common.css">
+  <script type="text/javascript" src="utils.js"></script>
+</head>
+<body style="line-height: 1">
+  <div id="base">
+    <span id="inline">base</span>
+    <span id="text" style="font-size: 50%; color: transparent">text</span>
+  </div>
+  <script>
+    // Simulate the behavior of ruby layout.
+    var base = document.getElementById('base');
+    makeBSizeMatchInlineBox(base, document.getElementById('inline'));
+    base.style.paddingTop = getBSize(document.getElementById('text'));
+  </script>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-height-1.html b/layout/reftests/css-ruby/line-height-1.html
new file mode 100644
index 000000000..fc7463e38
--- /dev/null
+++ b/layout/reftests/css-ruby/line-height-1.html
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1069519 - Ruby line height calculation</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body style="line-height: 1">
+  <ruby>
+    <rb>base</rb>
+    <rtc><rt style="color: transparent">text</rt></rtc>
+  </ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-height-2-ref.html b/layout/reftests/css-ruby/line-height-2-ref.html
new file mode 100644
index 000000000..3d506e4e9
--- /dev/null
+++ b/layout/reftests/css-ruby/line-height-2-ref.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1069519 - Ruby line height calculation</title>
+  <link rel="stylesheet" href="common.css">
+  <script type="text/javascript" src="utils.js"></script>
+</head>
+<body style="line-height: 1">
+  <div id="base">
+    <span id="inline">base</span>
+    <span id="text" style="font-size: 50%; color: transparent">text</span>
+  </div>
+  next line
+  <script>
+    // Simulate the behavior of ruby layout.
+    var base = document.getElementById('base');
+    makeBSizeMatchInlineBox(base, document.getElementById('inline'));
+    base.style.paddingBottom = getBSize(document.getElementById('text'));
+  </script>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-height-2.html b/layout/reftests/css-ruby/line-height-2.html
new file mode 100644
index 000000000..d84f31da4
--- /dev/null
+++ b/layout/reftests/css-ruby/line-height-2.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1069519 - Ruby line height calculation</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body style="line-height: 1">
+  <ruby>
+    <rb>base</rb>
+    <rtc style="ruby-position: under;"><rt style="color: transparent">text</rt></rtc>
+  </ruby><br>
+  next line
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-height-3-ref.html b/layout/reftests/css-ruby/line-height-3-ref.html
new file mode 100644
index 000000000..8a186c5f2
--- /dev/null
+++ b/layout/reftests/css-ruby/line-height-3-ref.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1069519 - Ruby line height calculation</title>
+  <link rel="stylesheet" href="common.css">
+  <script type="text/javascript" src="utils.js"></script>
+</head>
+<body style="line-height: 1">
+  <div id="base">
+    <span id="inline">base</span>
+    <span id="text1" style="font-size: 80%; color: transparent">text</span>
+    <span id="text2" style="font-size: 50%; color: transparent">text</span>
+  </div>
+  next line
+  <script>
+    // Simulate the behavior of ruby layout.
+    var base = document.getElementById('base');
+    makeBSizeMatchInlineBox(base, document.getElementById('inline'));
+    base.style.paddingTop = getBSize(document.getElementById('text1'));
+    base.style.paddingBottom = getBSize(document.getElementById('text2'));
+  </script>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-height-3.html b/layout/reftests/css-ruby/line-height-3.html
new file mode 100644
index 000000000..ea2bf632a
--- /dev/null
+++ b/layout/reftests/css-ruby/line-height-3.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1069519 - Ruby line height calculation</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body style="line-height: 1">
+  <ruby>
+    <rb>base</rb>
+    <rtc style="ruby-position: over; font-size: 80%;"><rt style="color: transparent">text</rt></rtc>
+    <rtc style="ruby-position: under; font-size: 50%;"><rt style="color: transparent">text</rt></rtc>
+  </ruby><br>
+  next line
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/line-height-4-ref.html b/layout/reftests/css-ruby/line-height-4-ref.html
new file mode 100644
index 000000000..4ef96858e
--- /dev/null
+++ b/layout/reftests/css-ruby/line-height-4-ref.html
@@ -0,0 +1,15 @@
+<title>Bug 1134206 - Ruby line spacing adjustment on quirks mode</title>
+<script type="text/javascript" src="utils.js"></script>
+<div id="base">
+  <span id="inline">base</span>
+  <span id="text1" style="font-size: 80%; color: transparent">text</span>
+  <span id="text2" style="font-size: 50%; color: transparent">text</span>
+</div>
+next line
+<script>
+  // Simulate the behavior of ruby layout.
+  var base = document.getElementById('base');
+  makeBSizeMatchInlineBox(base, document.getElementById('inline'));
+  base.style.paddingTop = getBSize(document.getElementById('text1'));
+  base.style.paddingBottom = getBSize(document.getElementById('text2'));
+</script>
diff --git a/layout/reftests/css-ruby/line-height-4.html b/layout/reftests/css-ruby/line-height-4.html
new file mode 100644
index 000000000..978aa5c70
--- /dev/null
+++ b/layout/reftests/css-ruby/line-height-4.html
@@ -0,0 +1,7 @@
+<title>Bug 1134206 - Ruby line spacing adjustment on quirks mode</title>
+<ruby>
+  <rb>base</rb>
+  <rtc style="ruby-position: over; font-size: 80%;"><rt style="color: transparent">text</rt></rtc>
+  <rtc style="ruby-position: under; font-size: 50%;"><rt style="color: transparent">text</rt></rtc>
+</ruby><br>
+next line
diff --git a/layout/reftests/css-ruby/min-font-size-1-ref.html b/layout/reftests/css-ruby/min-font-size-1-ref.html
new file mode 100644
index 000000000..93b4bba2c
--- /dev/null
+++ b/layout/reftests/css-ruby/min-font-size-1-ref.html
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="ja">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1165538 - Minimum font size on ruby text</title>
+</head>
+<body style="font-size: 16px">
+  <ruby>
+    <rb>超電磁砲</rb>
+    <rt>レールガン</rt>
+  </ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/min-font-size-1.html b/layout/reftests/css-ruby/min-font-size-1.html
new file mode 100644
index 000000000..150e03221
--- /dev/null
+++ b/layout/reftests/css-ruby/min-font-size-1.html
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="ja">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1165538 - Minimum font size on ruby text</title>
+</head>
+<body style="font-size: 1px">
+  <ruby>
+    <rb>超電磁砲</rb>
+    <rt>レールガン</rt>
+  </ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/nested-ruby-1.html b/layout/reftests/css-ruby/nested-ruby-1.html
new file mode 100644
index 000000000..b3e76768e
--- /dev/null
+++ b/layout/reftests/css-ruby/nested-ruby-1.html
@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1120313 - Nested ruby inside ruby annotation</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body>
+  <ruby>
+    <rb>base1</rb>
+    <rt>
+      <ruby>
+        <rb>base2</rb>
+        <rt>text</rt>
+      </ruby>
+    </rt>
+  </ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/no-transform-ref.html b/layout/reftests/css-ruby/no-transform-ref.html
new file mode 100644
index 000000000..df9d6fdc0
--- /dev/null
+++ b/layout/reftests/css-ruby/no-transform-ref.html
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1121738 - Ruby should not support transform</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body>
+  <ruby>
+    <rbc><rb>a</rb><rb>b</rb></rbc>
+    <rtc><rt>A</rt><rt>B</rt></rtc>
+  </ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/no-transform.html b/layout/reftests/css-ruby/no-transform.html
new file mode 100644
index 000000000..ac78c16d4
--- /dev/null
+++ b/layout/reftests/css-ruby/no-transform.html
@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1121738 - Ruby should not support transform</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+  ruby, rbc, rb, rtc, rt {
+    transform: translateX(50px);
+  }
+  </style>
+</head>
+<body>
+  <ruby>
+    <rbc><rb>a</rb><rb>b</rb></rbc>
+    <rtc><rt>A</rt><rt>B</rt></rtc>
+  </ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/reftest-stylo.list b/layout/reftests/css-ruby/reftest-stylo.list
new file mode 100644
index 000000000..1ed58bea4
--- /dev/null
+++ b/layout/reftests/css-ruby/reftest-stylo.list
@@ -0,0 +1,59 @@
+# DO NOT EDIT! This is a auto-generated temporary list for Stylo testing
+== bidi-1.html bidi-1.html
+== bidi-2.html bidi-2.html
+== box-generation-1.html box-generation-1.html
+== box-generation-2.html box-generation-2.html
+== box-generation-3.html box-generation-3.html
+== box-generation-4.html box-generation-4.html
+== box-generation-5.html box-generation-5.html
+== box-properties-1.html box-properties-1.html
+== box-properties-2.html box-properties-2.html
+== box-properties-3.html box-properties-3.html
+== box-properties-4.html box-properties-4.html
+== dynamic-insertion-1.html dynamic-insertion-1.html
+== dynamic-insertion-2.html dynamic-insertion-2.html
+== dynamic-insertion-3.html dynamic-insertion-3.html
+== dynamic-removal-1.html dynamic-removal-1.html
+== dynamic-removal-2.html dynamic-removal-2.html
+== dynamic-removal-3.html dynamic-removal-3.html
+== float-handling.html float-handling.html
+fails test-pref(dom.meta-viewport.enabled,true) test-pref(font.size.inflation.emPerLine,15) test-pref(font.size.inflation.forceEnabled,true) test-pref(font.size.inflation.lineThreshold,0) == inflated-ruby-1.html inflated-ruby-1.html
+== intra-level-whitespace-1.html intra-level-whitespace-1.html
+== intra-level-whitespace-2.html intra-level-whitespace-2.html
+== intra-level-whitespace-3.html intra-level-whitespace-3.html
+== intrinsic-isize-1.html intrinsic-isize-1.html
+== intrinsic-isize-2.html intrinsic-isize-2.html
+== justification-1.html justification-1.html
+== justification-2.html justification-2.html
+fuzzy-if(winWidget,255,792) == lang-specific-style-1.html lang-specific-style-1.html
+# bug 1134947
+== line-breaking-1.html line-breaking-1.html
+== line-breaking-2.html line-breaking-2.html
+fuzzy-if(/^Windows\x20NT\x2010\.0/.test(http.oscpu),3,2) == line-break-suppression-1.html line-break-suppression-1.html
+fuzzy-if(/^Windows\x20NT\x2010\.0/.test(http.oscpu),3,2) == line-break-suppression-2.html line-break-suppression-2.html
+== line-break-suppression-3.html line-break-suppression-3.html
+== line-break-suppression-4.html line-break-suppression-4.html
+== line-break-suppression-5.html line-break-suppression-5.html
+== line-height-1.html line-height-1.html
+== line-height-2.html line-height-2.html
+== line-height-3.html line-height-3.html
+== line-height-4.html line-height-4.html
+test-pref(font.minimum-size.ja,16) == min-font-size-1.html min-font-size-1.html
+skip load nested-ruby-1.html
+== no-transform.html no-transform.html
+== relative-positioning-1.html relative-positioning-1.html
+== relative-positioning-2.html relative-positioning-2.html
+== ruby-align-1.html ruby-align-1.html
+== ruby-align-1a.html ruby-align-1a.html
+== ruby-align-2.html ruby-align-2.html
+== ruby-align-2a.html ruby-align-2a.html
+== ruby-position-horizontal.html ruby-position-horizontal.html
+== ruby-position-vertical-lr.html ruby-position-vertical-lr.html
+== ruby-position-vertical-rl.html ruby-position-vertical-rl.html
+== ruby-reflow-1-opaqueruby.html ruby-reflow-1-opaqueruby.html
+fuzzy-if(/^Windows\x20NT\x2010\.0/.test(http.oscpu),13,1) == ruby-reflow-1-transparentruby.html ruby-reflow-1-transparentruby.html
+== ruby-span-1.html ruby-span-1.html
+== ruby-whitespace-1.html ruby-whitespace-1.html
+== ruby-whitespace-2.html ruby-whitespace-2.html
+== bug1181890.html bug1181890.html
+== bug1181890.html bug1181890.html
diff --git a/layout/reftests/css-ruby/reftest.list b/layout/reftests/css-ruby/reftest.list
new file mode 100644
index 000000000..d940d8513
--- /dev/null
+++ b/layout/reftests/css-ruby/reftest.list
@@ -0,0 +1,57 @@
+== bidi-1.html bidi-1-ref.html
+== bidi-2.html bidi-2-ref.html
+== box-generation-1.html box-generation-1-ref.html
+== box-generation-2.html box-generation-2-ref.html
+== box-generation-3.html box-generation-3-ref.html
+== box-generation-4.html box-generation-4-ref.html
+== box-generation-5.html box-generation-5-ref.html
+== box-properties-1.html box-properties-1-ref.html
+== box-properties-2.html box-properties-2-ref.html
+== box-properties-3.html box-properties-3-ref.html
+== box-properties-4.html box-properties-4-ref.html
+== dynamic-insertion-1.html dynamic-insertion-1-ref.html
+== dynamic-insertion-2.html dynamic-insertion-2-ref.html
+== dynamic-insertion-3.html dynamic-insertion-3-ref.html
+== dynamic-removal-1.html dynamic-removal-1-ref.html
+== dynamic-removal-2.html dynamic-removal-2-ref.html
+== dynamic-removal-3.html dynamic-removal-3-ref.html
+== float-handling.html float-handling-ref.html
+test-pref(dom.meta-viewport.enabled,true) test-pref(font.size.inflation.emPerLine,15) test-pref(font.size.inflation.forceEnabled,true) test-pref(font.size.inflation.lineThreshold,0) == inflated-ruby-1.html inflated-ruby-1-ref.html
+== intra-level-whitespace-1.html intra-level-whitespace-1-ref.html
+== intra-level-whitespace-2.html intra-level-whitespace-2-ref.html
+== intra-level-whitespace-3.html intra-level-whitespace-3-ref.html
+== intrinsic-isize-1.html intrinsic-isize-1-ref.html
+== intrinsic-isize-2.html intrinsic-isize-2-ref.html
+== justification-1.html justification-1-ref.html
+== justification-2.html justification-2-ref.html
+fuzzy-if(winWidget,255,792) == lang-specific-style-1.html lang-specific-style-1-ref.html # bug 1134947
+== line-breaking-1.html line-breaking-1-ref.html
+== line-breaking-2.html line-breaking-2-ref.html
+fuzzy-if(/^Windows\x20NT\x2010\.0/.test(http.oscpu),3,2) == line-break-suppression-1.html line-break-suppression-1-ref.html
+fuzzy-if(/^Windows\x20NT\x2010\.0/.test(http.oscpu),3,2) == line-break-suppression-2.html line-break-suppression-2-ref.html
+== line-break-suppression-3.html line-break-suppression-3-ref.html
+== line-break-suppression-4.html line-break-suppression-4-ref.html
+== line-break-suppression-5.html line-break-suppression-5-ref.html
+== line-height-1.html line-height-1-ref.html
+== line-height-2.html line-height-2-ref.html
+== line-height-3.html line-height-3-ref.html
+== line-height-4.html line-height-4-ref.html
+test-pref(font.minimum-size.ja,16) == min-font-size-1.html min-font-size-1-ref.html
+load nested-ruby-1.html
+== no-transform.html no-transform-ref.html
+== relative-positioning-1.html relative-positioning-1-ref.html
+== relative-positioning-2.html relative-positioning-2-ref.html
+== ruby-align-1.html ruby-align-1-ref.html
+== ruby-align-1a.html ruby-align-1-ref.html
+== ruby-align-2.html ruby-align-2-ref.html
+== ruby-align-2a.html ruby-align-2-ref.html
+== ruby-position-horizontal.html ruby-position-horizontal-ref.html
+== ruby-position-vertical-lr.html ruby-position-vertical-lr-ref.html
+== ruby-position-vertical-rl.html ruby-position-vertical-rl-ref.html
+!= ruby-reflow-1-opaqueruby.html ruby-reflow-1-noruby.html
+fuzzy-if(/^Windows\x20NT\x2010\.0/.test(http.oscpu),13,1) == ruby-reflow-1-transparentruby.html ruby-reflow-1-noruby.html
+== ruby-span-1.html ruby-span-1-ref.html
+== ruby-whitespace-1.html ruby-whitespace-1-ref.html
+== ruby-whitespace-2.html ruby-whitespace-2-ref.html
+== bug1181890.html bug1181890-ref.html
+!= bug1181890.html bug1181890-notref.html
diff --git a/layout/reftests/css-ruby/relative-positioning-1-ref.html b/layout/reftests/css-ruby/relative-positioning-1-ref.html
new file mode 100644
index 000000000..1819ba920
--- /dev/null
+++ b/layout/reftests/css-ruby/relative-positioning-1-ref.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055658 - Relative positioning for ruby</title>
+  <script type="text/javascript" src="utils.js"></script>
+</head>
+<body>
+  <div style="height: 80px; line-height: 80px; width: 50px; text-align: center">
+    <span id="inline" style="position: relative">
+      <div id="annotation" style="position: absolute; width: 50px; top: -100%">
+        a<span style="position: relative; top: -10px;">b</span>c
+      </div>
+      base
+    </span>
+  </div>
+  <script type="text/javascript">
+    makeBSizeMatchInlineBox(document.getElementById('annotation'),
+                            document.getElementById('inline'));
+  </script>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/relative-positioning-1.html b/layout/reftests/css-ruby/relative-positioning-1.html
new file mode 100644
index 000000000..66dcf62c7
--- /dev/null
+++ b/layout/reftests/css-ruby/relative-positioning-1.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055658 - Relative positioning for ruby</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    body {
+      line-height: 80px;
+    }
+    rtc, rt {
+      font-size: 100% !important;
+      line-height: 1 !important;
+    }
+  </style>
+</head>
+<body>
+  <ruby style="position: relative;">
+    <rb>base</rb>
+    <rtc><rt>a<span style="position: relative; top: -10px;">b</span>c</rt></rtc>
+    <rtc><div style="width: 50px; height: 0;"></div></rtc>
+  </ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/relative-positioning-2-ref.html b/layout/reftests/css-ruby/relative-positioning-2-ref.html
new file mode 100644
index 000000000..a5fc13090
--- /dev/null
+++ b/layout/reftests/css-ruby/relative-positioning-2-ref.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055658 - Relative positioning for ruby</title>
+  <script type="text/javascript" src="utils.js"></script>
+</head>
+<body style="font-family: monospace">
+  <div style="height: 80px; line-height: 80px;">
+    before
+    <div style="position: relative; top: 20px; display: inline-block">
+      <span id="inline" style="position: relative">
+        <div id="annotation" style="position: absolute; top: -100%;">
+          text1
+          <span style="position: relative; top: -20px;">text2</span>
+          <span style="position: relative; right: 10px;">text3</span>
+        </div>
+        base1
+        <span style="position: relative; left: 10px;">base2</span>
+        <span style="position: relative; bottom: -20px;">base3</span>
+      </span>
+    </div>
+    after
+  </div>
+  <script type="text/javascript">
+    makeBSizeMatchInlineBox(document.getElementById('annotation'),
+                            document.getElementById('inline'));
+  </script>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/relative-positioning-2.html b/layout/reftests/css-ruby/relative-positioning-2.html
new file mode 100644
index 000000000..0e91b7b37
--- /dev/null
+++ b/layout/reftests/css-ruby/relative-positioning-2.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055658 - Relative positioning for ruby</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    body {
+      font-family: monospace;
+      line-height: 80px;
+    }
+    rtc, rt {
+      font-size: 100% !important;
+      line-height: 1 !important;
+    }
+  </style>
+</head>
+<body>
+  before
+  <ruby style="position: relative; top: 20px;">
+    <rb>base1</rb>
+    <rtc>text1</rtc>
+    <rb style="position: relative; left: 10px;">base2</rb>
+    <rtc style="position: relative; top: -20px;">text2</rtc>
+    <rbc style="position: relative; bottom: -20px;"><rb>base3</rb></rbc>
+    <rtc><rt style="position: relative; right: 10px;">text3</rt></rtc>
+  </ruby>
+  after
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-align-1-ref.html b/layout/reftests/css-ruby/ruby-align-1-ref.html
new file mode 100644
index 000000000..6f6ffcd30
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-align-1-ref.html
@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055676 - Tests for ruby-align</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    div { width: 160px; box-sizing: border-box; }
+  </style>
+</head>
+<body style="font: 16px/3 Ahem">
+  <div>X X X</div>
+  <div style="text-align: center">X X X</div>
+  <div style="text-align-last: justify">X X X</div>
+  <!-- 8px = (width: 160px - 5 * font-size: 16px) /
+             (1 + justification opportunities: 4) / 2 -->
+  <div style="text-align-last: justify; padding: 0 8px">X X X</div>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-align-1.html b/layout/reftests/css-ruby/ruby-align-1.html
new file mode 100644
index 000000000..3acd5fcf3
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-align-1.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055676 - Tests for ruby-align</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    ruby { line-height: 0; }
+    rt > div { width: 160px; }
+  </style>
+</head>
+<body style="font: 16px/3 Ahem">
+  <ruby style="ruby-align: start">
+    <rb>X X X<rt><div></div></rt>
+  </ruby><br>
+  <ruby style="ruby-align: center">
+    <rb>X X X<rt><div></div></rt>
+  </ruby><br>
+  <ruby style="ruby-align: space-between">
+    <rb>X X X<rt><div></div></rt>
+  </ruby><br>
+  <ruby style="ruby-align: space-around">
+    <rb>X X X<rt><div></div></rt>
+  </ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-align-1a.html b/layout/reftests/css-ruby/ruby-align-1a.html
new file mode 100644
index 000000000..795f0f4fa
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-align-1a.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055676 - Tests for ruby-align</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    ruby { line-height: 0; }
+    rt > div { width: 160px; }
+  </style>
+</head>
+<body style="font: 16px/3 Ahem">
+  <ruby>
+    <rb style="ruby-align: start">X X X<rt><div></div></rt>
+  </ruby><br>
+  <ruby>
+    <rb style="ruby-align: center">X X X<rt><div></div></rt>
+  </ruby><br>
+  <ruby>
+    <rb style="ruby-align: space-between">X X X<rt><div></div></rt>
+  </ruby><br>
+  <ruby>
+    <rb style="ruby-align: space-around">X X X<rt><div></div></rt>
+  </ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-align-2-ref.html b/layout/reftests/css-ruby/ruby-align-2-ref.html
new file mode 100644
index 000000000..465dd1d10
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-align-2-ref.html
@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055676 - Tests for ruby-align</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    ruby { line-height: 0; }
+    rt { font-size: 100%; }
+    rt > div { width: 160px; box-sizing: border-box; }
+  </style>
+</head>
+<body style="font: 16px/3 Ahem">
+  <ruby>
+    <rt><div>X X X</div></rt>
+  </ruby><br>
+  <ruby>
+    <rt><div style="text-align: center">X X X</div></rt>
+  </ruby><br>
+  <ruby>
+    <rt><div style="text-align-last: justify">X X X</div></rt>
+  </ruby><br>
+  <!-- 8px = (width: 160px - 5 * font-size: 16px) /
+             (1 + justification opportunities: 4) / 2 -->
+  <ruby>
+    <rt><div style="text-align-last: justify; padding: 0 8px">X X X</div></rt>
+  </ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-align-2.html b/layout/reftests/css-ruby/ruby-align-2.html
new file mode 100644
index 000000000..8e520e408
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-align-2.html
@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055676 - Tests for ruby-align</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    ruby { line-height: 0; }
+    rt { font-size: 100%; }
+    rb > div { width: 160px; }
+  </style>
+</head>
+<body style="font: 16px/3 Ahem">
+  <ruby style="ruby-align: start">
+    <rb><div></div><rt>X X X</rt>
+  </ruby><br>
+  <ruby style="ruby-align: center">
+    <rb><div></div><rt>X X X</rt>
+  </ruby><br>
+  <ruby style="ruby-align: space-between">
+    <rb><div></div><rt>X X X</rt>
+  </ruby><br>
+  <ruby style="ruby-align: space-around">
+    <rb><div></div><rt>X X X</rt>
+  </ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-align-2a.html b/layout/reftests/css-ruby/ruby-align-2a.html
new file mode 100644
index 000000000..8944bd920
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-align-2a.html
@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055676 - Tests for ruby-align</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    ruby { line-height: 0; }
+    rt { font-size: 100%; }
+    rb > div { width: 160px; }
+  </style>
+</head>
+<body style="font: 16px/3 Ahem">
+  <ruby>
+    <rb><div></div><rt style="ruby-align: start">X X X</rt>
+  </ruby><br>
+  <ruby>
+    <rb><div></div><rt style="ruby-align: center">X X X</rt>
+  </ruby><br>
+  <ruby>
+    <rb><div></div><rt style="ruby-align: space-between">X X X</rt>
+  </ruby><br>
+  <ruby>
+    <rb><div></div><rt style="ruby-align: space-around">X X X</rt>
+  </ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-position-horizontal-ref.html b/layout/reftests/css-ruby/ruby-position-horizontal-ref.html
new file mode 100644
index 000000000..9cb0ceaf4
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-position-horizontal-ref.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055665 - Test for ruby-position</title>
+  <link rel="stylesheet" href="common.css">
+  <script type="text/javascript" src="utils.js"></script>
+  <style>
+    body {
+      font-family: monospace;
+    }
+    .annotation, .annotation > div {
+      position: absolute;
+    }
+  </style>
+</head>
+<body>
+  <div style="height: 8em; line-height: 8em;">
+    <div style="display: inline-block;">
+      <div class="annotation">
+        <div style="top: -100%;"><span>over##</span></div>
+        <div style="top: 100%;"><span>under#</span></div>
+        <div style="top: -200%;"><span>over2#</span></div>
+        <div style="top: 200%;"><span>under2</span></div>
+        <!-- to give container the proper block-axis size -->
+        <span>&nbsp;</span>
+      </div>
+      <span>base##</span>
+    </div>
+  </div>
+  <script type="text/javascript">
+    makeBSizeOfParentMatch(document.getElementsByTagName('span'));
+  </script>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-position-horizontal.html b/layout/reftests/css-ruby/ruby-position-horizontal.html
new file mode 100644
index 000000000..e6d9e8393
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-position-horizontal.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055665 - Test for ruby-position</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    body {
+      font-family: monospace;
+      /* use a large line-height here to avoid additional leadings */
+      line-height: 8em;
+    }
+    rtc, rt {
+      font-size: 100% !important;
+      line-height: normal !important;
+    }
+  </style>
+</head>
+<body>
+  <ruby>
+    <rb>base##</rb>
+    <rtc style="ruby-position: over"><rt>over##</rt></rtc>
+    <rtc style="ruby-position: under"><rt>under#</rt></rtc>
+    <rtc style="ruby-position: over"><rt>over2#</rt></rtc>
+    <rtc style="ruby-position: under"><rt>under2</rt></rtc>
+  </ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-position-vertical-lr-ref.html b/layout/reftests/css-ruby/ruby-position-vertical-lr-ref.html
new file mode 100644
index 000000000..2c432e424
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-position-vertical-lr-ref.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055665 - Test for ruby-position</title>
+  <link rel="stylesheet" href="common.css">
+  <script type="text/javascript" src="utils.js"></script>
+  <style>
+    html {
+      writing-mode: vertical-lr;
+    }
+    body {
+      font-family: monospace;
+    }
+    .annotation, .annotation > div {
+      position: absolute;
+    }
+  </style>
+</head>
+<body>
+  <div style="width: 8em; line-height: 8em;">
+    <div style="display: inline-block;">
+      <div class="annotation">
+        <div style="right: 100%;"><span>left##</span></div>
+        <div style="right: -100%;"><span>right#</span></div>
+        <div style="right: 200%;"><span>left2#</span></div>
+        <div style="right: -200%;"><span>right2</span></div>
+        <!-- to give container the proper block-axis size -->
+        <span>&nbsp;</span>
+      </div>
+      <span>base##</span>
+    </div>
+  </div>
+  <script type="text/javascript">
+    makeBSizeOfParentMatch(document.getElementsByTagName('span'));
+  </script>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-position-vertical-lr.html b/layout/reftests/css-ruby/ruby-position-vertical-lr.html
new file mode 100644
index 000000000..6dee8f7cc
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-position-vertical-lr.html
@@ -0,0 +1,31 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055665 - Test for ruby-position</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    html {
+      writing-mode: vertical-lr;
+    }
+    body {
+      font-family: monospace;
+      /* use a large line-height here to avoid additional leadings */
+      line-height: 8em;
+    }
+    rtc, rt {
+      font-size: 100% !important;
+      line-height: normal !important;
+    }
+  </style>
+</head>
+<body>
+  <ruby>
+    <rb>base##</rb>
+    <rtc style="ruby-position: under"><rt>left##</rt></rtc>
+    <rtc style="ruby-position: over"><rt>right#</rt></rtc>
+    <rtc style="ruby-position: under"><rt>left2#</rt></rtc>
+    <rtc style="ruby-position: over"><rt>right2</rt></rtc>
+  </ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-position-vertical-rl-ref.html b/layout/reftests/css-ruby/ruby-position-vertical-rl-ref.html
new file mode 100644
index 000000000..edeeeb5f4
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-position-vertical-rl-ref.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055665 - Test for ruby-position</title>
+  <link rel="stylesheet" href="common.css">
+  <script type="text/javascript" src="utils.js"></script>
+  <style>
+    html {
+      writing-mode: vertical-rl;
+    }
+    body {
+      font-family: monospace;
+    }
+    .annotation, .annotation > div {
+      position: absolute;
+    }
+  </style>
+</head>
+<body>
+  <div style="width: 8em; line-height: 8em;">
+    <div style="display: inline-block;">
+      <div class="annotation">
+        <div style="right: 100%;"><span>left##</span></div>
+        <div style="right: -100%;"><span>right#</span></div>
+        <div style="right: 200%;"><span>left2#</span></div>
+        <div style="right: -200%;"><span>right2</span></div>
+        <!-- to give container the proper block-axis size -->
+        <span>&nbsp;</span>
+      </div>
+      <span>base##</span>
+    </div>
+  </div>
+  <script type="text/javascript">
+    makeBSizeOfParentMatch(document.getElementsByTagName('span'));
+  </script>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-position-vertical-rl.html b/layout/reftests/css-ruby/ruby-position-vertical-rl.html
new file mode 100644
index 000000000..1d9378176
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-position-vertical-rl.html
@@ -0,0 +1,31 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1055665 - Test for ruby-position</title>
+  <link rel="stylesheet" href="common.css">
+  <style>
+    html {
+      writing-mode: vertical-rl;
+    }
+    body {
+      font-family: monospace;
+      /* use a large line-height here to avoid additional leadings */
+      line-height: 8em;
+    }
+    rtc, rt {
+      font-size: 100% !important;
+      line-height: normal !important;
+    }
+  </style>
+</head>
+<body>
+  <ruby>
+    <rb>base##</rb>
+    <rtc style="ruby-position: under"><rt>left##</rt></rtc>
+    <rtc style="ruby-position: over"><rt>right#</rt></rtc>
+    <rtc style="ruby-position: under"><rt>left2#</rt></rtc>
+    <rtc style="ruby-position: over"><rt>right2</rt></rtc>
+  </ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-reflow-1-noruby.html b/layout/reftests/css-ruby/ruby-reflow-1-noruby.html
new file mode 100644
index 000000000..4119dc9bd
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-reflow-1-noruby.html
@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html style="overflow:hidden;">
+<head>
+<title>CSS Test: Ruby Base Frames Reflowed</title>
+<link rel="author" title="Susanna Bowen" href="mailto:sgbowen8@gmail.com">
+<link rel="help" href="http://www.w3.org/TR/2014/WD-css-ruby-1-20140805/">
+<meta name="assert" content="Test checks that ruby bases are reflowed.">
+<meta charset="UTF-8">
+<link rel="stylesheet" href="common.css">
+<style>
+body { line-height: 2em; }
+</style>
+</head>
+<body>
+新幹線
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-reflow-1-opaqueruby.html b/layout/reftests/css-ruby/ruby-reflow-1-opaqueruby.html
new file mode 100644
index 000000000..245d7136d
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-reflow-1-opaqueruby.html
@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html style="overflow:hidden;">
+<head>
+<title>CSS Test: Ruby Text Frames Visible</title>
+<link rel="author" title="Susanna Bowen" href="mailto:sgbowen8@gmail.com">
+<link rel="help" href="http://www.w3.org/TR/2014/WD-css-ruby-1-20140805/">
+<meta name="assert" content="Test checks that ruby text is rendered.">
+<meta charset="UTF-8">
+<link rel="stylesheet" href="common.css">
+<style>
+body { line-height: 2em; }
+</style>
+</head>
+<body>
+<ruby>
+  <rbc><rb>新</rb><rb>幹</rb><rb>線</rb></rbc>
+  <rtc><rt>しん</rt><rt>かん</rt><rt>せん</rt></rtc>
+</ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-reflow-1-transparentruby.html b/layout/reftests/css-ruby/ruby-reflow-1-transparentruby.html
new file mode 100644
index 000000000..0d2967a38
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-reflow-1-transparentruby.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html style="overflow:hidden;">
+<head>
+<title>CSS Test: Ruby Base Frames Reflowed</title>
+<link rel="author" title="Susanna Bowen" href="mailto:sgbowen8@gmail.com">
+<link rel="help" href="http://www.w3.org/TR/2014/WD-css-ruby-1-20140805/">
+<meta name="assert" content="Test checks that ruby bases are reflowed.">
+<meta charset="UTF-8">
+<link rel="stylesheet" href="common.css">
+<style>
+body { line-height: 2em; }
+rtc { color: transparent; }
+</style>
+</head>
+<body>
+<ruby>
+  <rbc><rb>新</rb><rb>幹</rb><rb>線</rb></rbc>
+  <rtc><rt>しん</rt><rt>かん</rt><rt>せん</rt></rtc>
+</ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-span-1-ref.html b/layout/reftests/css-ruby/ruby-span-1-ref.html
new file mode 100644
index 000000000..e8b9d91e7
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-span-1-ref.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1117597</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body>
+  <ruby><rb>The Ruby Base</rb><rtc><rt>span</rt></rtc></ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-span-1.html b/layout/reftests/css-ruby/ruby-span-1.html
new file mode 100644
index 000000000..4862ecc10
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-span-1.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Bug 1117597</title>
+  <link rel="stylesheet" href="common.css">
+</head>
+<body>
+  <ruby><rb>The Ruby Base</rb><rtc>span</rtc></ruby>
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-whitespace-1-ref.html b/layout/reftests/css-ruby/ruby-whitespace-1-ref.html
new file mode 100644
index 000000000..7018627d1
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-whitespace-1-ref.html
@@ -0,0 +1,36 @@
+<html>
+<head>
+<meta charset="UTF-8">
+<link rel="stylesheet" href="common.css">
+<style>
+body { line-height: 5em; }
+</style>
+</head>
+<body>
+
+<p>
+  <ruby><rbc><rb><span>   </span></rb><rb><span>    </span></rb><rb>Base three</rb></rbc
+    ><rtc><rt><span>   </span></rt><rt><span>   </span></rt><rt>Text three</rt></rtc
+    ><rtc><rt></rt></rtc
+    ><rbc><rb><span>        </span></rb></rbc
+    ><rbc><rb>Segment two</rb></rbc
+    ><rtc><rt></rt></rtc></ruby>
+</p>
+
+<p>
+  <ruby><rbc><rb>Base one</rb><rb><span>  </span></rb><rb>Base three</rb></rbc
+    ><rtc pseudo><rt>Text one</rt><rt pseudo><span>  </span></rt><rt>Text three</rt></rtc></ruby>
+</p>
+
+<p>
+  <ruby><rbc><rb>Segment one</rb></rbc
+    ><rbc><rb><span>  </span></rb></rbc
+    ><rbc><rb><span>  </span></rb><rb><span>    </span></rb><rb>Base three</rb></rbc
+    ><rtc><rt><span>  </span></rt><rt><span>     </span></rt><rt>Text three</rt></rtc
+    ><rbc><rb><span>  </span></rb></rbc
+    ><rbc><rb>Base one</rb><rb><span>   </span></rb><rb>Base three</rb></rbc
+    ><rtc><rt>Text one</rt><rt></rt><rt>Text two/three</rt></rtc></ruby>
+</p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-whitespace-1.html b/layout/reftests/css-ruby/ruby-whitespace-1.html
new file mode 100644
index 000000000..acb5da3e6
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-whitespace-1.html
@@ -0,0 +1,34 @@
+<html>
+<head>
+<meta charset="UTF-8">
+<link rel="stylesheet" href="common.css">
+<style>
+body { line-height: 5em; }
+</style>
+</head>
+<body>
+
+<p>
+  <ruby>
+    <rbc>       <rb>   </rb>    <rb>Base three</rb>   </rbc> 
+    <rtc>    <rt>   </rt>   <rt>Text three</rt>   </rtc>    <rtc><rt></rt></rtc>
+    <rbc><rb>Segment two</rb></rbc><rtc><rt></rt></rtc>
+  </ruby>
+</p>
+
+<p>
+  <ruby>
+    <rb>Base one</rb>  <rb>Base three</rb>
+    <rt>Text one</rt>  <rt>Text three</rt>
+  </ruby>
+</p>
+
+<p>
+  <rb>Segment one</rb>  <rbc>   <rb>  </rb>    <rb>Base three</rb>  </rbc
+    >   <rtc><rt>  </rt>     <rt>Text three</rt></rtc>
+
+  <rb>Base one</rb>   <rb>Base three</rb>   <rt>Text one</rt><rt>Text two/three</rt>
+</p>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-whitespace-2-ref.html b/layout/reftests/css-ruby/ruby-whitespace-2-ref.html
new file mode 100644
index 000000000..f52b0685a
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-whitespace-2-ref.html
@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="UTF-8">
+<link rel="stylesheet" href="common.css">
+</head>
+
+<body>
+
+<!-- Unclear how this should render. See http://lists.w3.org/Archives/Public/www-style/2014Jul/0620.html //-->
+abcd<ruby><rbc><rb><span> BASE</span></rb></rbc><rtc pseudo><rt>TEXT</rt></rtc></ruby>
+
+abcd<ruby><rbc><rb><span>BASE</span></rb></rbc><rtc pseudo><rt>TEXT</rt></rtc></ruby>
+
+abcd<ruby><rbc><rb><span> BASE</span></rb></rbc><rtc pseudo><rt>TEXT</rt></rtc></ruby>
+
+<ruby><rbc></rbc></ruby>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/ruby-whitespace-2.html b/layout/reftests/css-ruby/ruby-whitespace-2.html
new file mode 100644
index 000000000..7f65a7683
--- /dev/null
+++ b/layout/reftests/css-ruby/ruby-whitespace-2.html
@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="UTF-8">
+<link rel="stylesheet" href="common.css">
+</head>
+
+<body>
+
+abcd<rbc> BASE</rbc><rt>TEXT</rt>
+
+abcd<rbc> <span>BASE</span></rbc><rt>TEXT</rt>
+
+abcd<rbc><span> BASE</span></rbc><rt>TEXT</rt>
+
+<rbc> </rbc>
+
+</body>
+</html>
diff --git a/layout/reftests/css-ruby/utils.js b/layout/reftests/css-ruby/utils.js
new file mode 100644
index 000000000..1fee84cc2
--- /dev/null
+++ b/layout/reftests/css-ruby/utils.js
@@ -0,0 +1,33 @@
+function getBlockAxisName(elem) {
+  var wm = getComputedStyle(elem).writingMode;
+  return (!wm || wm == 'horizontal-tb') ? 'height' : 'width';
+}
+
+function getBSize(elem) {
+  return elem.getBoundingClientRect()[getBlockAxisName(elem)] + 'px';
+}
+
+function setBSize(elem, bsize) {
+  elem.style[getBlockAxisName(elem)] = bsize;
+  elem.style.lineHeight = bsize;
+}
+
+// Ruby annotations are placed based on block-axis size of inline boxes
+// instead of line box. Block-axis size of an inline box is the max
+// height of the font, while that of line box is line height. Hence we
+// sometimes need to explicitly set the block-axis size of an inline
+// box to a block to simulate the exact behavior, which is what the
+// following two functions do.
+
+function makeBSizeMatchInlineBox(block, inline) {
+  setBSize(block, getBSize(inline));
+}
+
+function makeBSizeOfParentMatch(elems) {
+  // The size change is divided into two phases to avoid
+  // triggering reflow for every element.
+  for (var elem of elems)
+    elem.dataset.bsize = getBSize(elem);
+  for (var elem of elems)
+    setBSize(elem.parentNode, elem.dataset.bsize);
+}
author	Matt A. Tobin <mattatobin@localhost.localdomain>	2018-02-02 04:16:08 -0500
committer	Matt A. Tobin <mattatobin@localhost.localdomain>	2018-02-02 04:16:08 -0500
commit	5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree	10027f336435511475e392454359edea8e25895d /layout/reftests/css-ruby
parent	49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
download	UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip