7 files changed, 41 insertions, 16 deletions
diff --git a/layout/reftests/pagination/reftest.list b/layout/reftests/pagination/reftest.list
index 6946a3126a..a26bf56b31 100644
--- a/layout/reftests/pagination/reftest.list
+++ b/layout/reftests/pagination/reftest.list
@@ -51,11 +51,11 @@ fuzzy(0-1,0-23) == resize-reflow-001.html resize-reflow-001.ref.html
 == table-page-break-after-always-1.html table-page-break-before-auto-2-ref.html
 == table-page-break-after-left-1.html table-page-break-before-auto-2-ref.html
 == table-page-break-after-right-1.html table-page-break-before-auto-2-ref.html
-== rowgroup-page-break-after-always-1.html table-page-break-before-auto-2-ref.html
-== row-page-break-after-always-1.html table-page-break-before-auto-2-ref.html
-== row-page-break-after-always-2.html table-page-break-before-auto-2-ref.html
-== rowgroup-thead-page-break-after-always-1.html table-page-break-before-auto-3-ref.html
-== rowgroup-tfoot-page-break-after-always-1.html table-page-break-before-auto-3-ref.html
+== rowgroup-page-break-after-always-1.html rowgroup-page-break-after-always-1-ref.html
+== row-page-break-after-always-1.html rowgroup-page-break-after-always-1-ref.html
+== row-page-break-after-always-2.html rowgroup-page-break-after-always-1-ref.html
+== rowgroup-thead-page-break-after-always-1.html rowgroup-page-break-after-always-2-ref.html
+== rowgroup-tfoot-page-break-after-always-1.html rowgroup-page-break-after-always-2-ref.html
 == table-tfoot-thead-1.html table-tfoot-thead-1-ref.html
 == table-caption-splitrowgroup-1.html table-caption-splitrowgroup-1-ref.html
 == table-caption-splitaftercaption-1.html table-caption-splitaftercaption-1-ref.html
@@ -75,7 +75,7 @@ asserts(1-1) pref(layout.display-list.improve-fragmentation,false) == table-cell
 asserts(1-1) pref(layout.display-list.improve-fragmentation,true) fails == table-cell-breaking-3b.html table-cell-breaking-3-ref.html # assert is bug 714667, fails due to bug 1681063
 == column-balancing-break-inside-avoid-2.html column-balancing-break-inside-avoid-2-ref.html
 fuzzy-if(Android,0-4,0-2) fuzzy-if(swgl,0-1,0-35) == combobox-page-break-inside.html combobox-page-break-inside-ref.html
-pref(layout.display-list.improve-fragmentation,false) fuzzy-if(OSX,23-23,1-1) == table-nested-1308876-1.xhtml table-nested-1308876-1-ref.html # bug 1681063
+pref(layout.display-list.improve-fragmentation,false) == table-nested-1308876-1.xhtml table-nested-1308876-1-ref.html # bug 1681063
 == contain-size-break-001.html contain-size-break-001-ref.html
 == contain-size-break-002.html contain-size-break-002-ref.html
 == contain-size-break-003.html contain-size-break-003-ref.html
diff --git a/layout/reftests/pagination/rowgroup-page-break-after-always-1-ref.html b/layout/reftests/pagination/rowgroup-page-break-after-always-1-ref.html
new file mode 100644
index 0000000000..130833dbba
--- /dev/null
+++ b/layout/reftests/pagination/rowgroup-page-break-after-always-1-ref.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html class="reftest-paged">
+  <style>
+  div.spacer { height: 50px; width: 50px; border: thin solid green;}
+  </style>
+
+  <table>
+    <tbody>
+      <tr><td><div class="spacer"></div></td></tr>
+    </tbody>
+  </table>
+  <div style="page-break-after: always"></div>
+  <table style="position: relative; top: -2px">
+    <tbody>
+      <tr><td><div class="spacer"></div></td></tr>
+    </tbody>
+  </table>
+</html>
diff --git a/layout/reftests/pagination/table-page-break-before-auto-3-ref.html b/layout/reftests/pagination/rowgroup-page-break-after-always-2-ref.html
index 72f5960ac2..9a47194f61 100644
--- a/layout/reftests/pagination/table-page-break-before-auto-3-ref.html
+++ b/layout/reftests/pagination/rowgroup-page-break-after-always-2-ref.html
@@ -14,7 +14,7 @@ div.spacer { height: 50px; width: 50px; border:thin solid green;}
 </tbody>
 </table>
 <div style= "page-break-after: always"></div>
-<table>
+<table style="position: relative; top: -2px">
 <thead><tr><td><div class="spacer"></div></td></tr></thead>
 <tbody>
 <tr><td><div class="spacer"></div></td></tr>
diff --git a/layout/reftests/pagination/table-caption-splitaftercaption-5-ref.html b/layout/reftests/pagination/table-caption-splitaftercaption-5-ref.html
index b66fef887f..c6cd61a08f 100644
--- a/layout/reftests/pagination/table-caption-splitaftercaption-5-ref.html
+++ b/layout/reftests/pagination/table-caption-splitaftercaption-5-ref.html
@@ -4,20 +4,22 @@
 <head>
 <style type="text/css">
 div.spacer { height: 0px; width: 0px; padding: 0.2in;border:thin solid green;}
-caption {margin-top: 0.15in; margin-bottom:0.15in; caption-side:bottom}
+.caption {margin-top: 0.15in; margin-bottom:0.15in;
+          position: absolute; bottom: 0;}
 table {margin-top: 0.15in; margin-bottom:0.15in}
 </style>
 </head>
 <body>
 
 <table cellspacing="0" cellpadding="0">
-<caption><div class="spacer"></div></caption>
 <tbody>
 <tr><td><div class="spacer"></div></td></tr>
 </tbody>
 <tfoot><tr><td><div class="spacer"></div></td></tr></tfoot>
 </table>
 
+<div class="caption"><div class="spacer"></div></div>
+
 <table cellspacing="0" cellpadding="0" style="page-break-before:always">
 <tbody>
 <tr><td><div class="spacer"></div></td></tr>
diff --git a/layout/reftests/pagination/table-nested-1308876-1-ref.html b/layout/reftests/pagination/table-nested-1308876-1-ref.html
index ba8cd989aa..f5521cda37 100644
--- a/layout/reftests/pagination/table-nested-1308876-1-ref.html
+++ b/layout/reftests/pagination/table-nested-1308876-1-ref.html
@@ -6,15 +6,16 @@ correct, but I'd at least like to know about it if it changes, given how
 little test coverage of this we currently have.
 -->
 <style>
+@page { size: 5in 3in; margin: 0.5in; }
 html, body { margin: 0; padding: 0; }
 </style>
-<div id="page1" style="border: 2px solid black; background: yellow; height: 2in; box-sizing: border-box; padding: 3px; width: min-content">
-  <div style="background: orange; height: calc(2in - 15px); padding: 3px;">
+<div id="page1" style="border: 2px solid black; border-bottom: 0; height: 2in; box-sizing: border-box; background: yellow; padding: 3px; padding-bottom: 0; width: min-content">
+  <div id="or" style="background: orange; height: calc(2in - 5px - 6px); padding: 3px;">
     <div style="background: brown; color: black;padding: 1px;">A</div>
   </div>
 </div>
-<div id="page2" style="border: 2px solid black; background: yellow; height: 2in; box-sizing: border-box; padding: 2px 3px 3px 3px; border-bottom: none; padding-bottom: 0; width: min-content">
-  <div style="background: orange; height: calc(2in - 6px); padding: 2px 3px 0 3px">
-    <div style="border: 1px solid fuchsia; background: aqua; height: calc(2in - 7px); border-bottom: none; color: transparent">A</div>
+<div id="page2" style="border: solid black; border-width: 0 2px; background: yellow; height: 2in; box-sizing: border-box; padding: 0 3px; width: min-content">
+  <div style="background: orange; height: 2in; padding: 0 3px">
+    <div style="border: 1px solid fuchsia; background: aqua; height: calc(2in - 1px); border-bottom: none; color: transparent">A</div>
   </div>
 </div>
diff --git a/layout/reftests/pagination/table-nested-1308876-1.xhtml b/layout/reftests/pagination/table-nested-1308876-1.xhtml
index 3a804949c4..023b77429c 100644
--- a/layout/reftests/pagination/table-nested-1308876-1.xhtml
+++ b/layout/reftests/pagination/table-nested-1308876-1.xhtml
@@ -2,6 +2,10 @@
 <!--
 Reduced from layout/base/crashtests/470851-1.xhtml and turned into a reftest.
 -->
+<style>
+@page { size: 5in 3in; margin: 0.5in; }
+html, body { margin: 0; padding: 0; }
+</style>
 <table style="background: black">
 <tbody>
 <tr>
@@ -15,7 +19,7 @@ Reduced from layout/base/crashtests/470851-1.xhtml and turned into a reftest.
         <tr><td>A</td></tr>
       </tbody>
       <tbody style="background: fuchsia">
-        <tr><td><div style="background: aqua; line-height: 4in">A</div></td></tr>
+        <tr><td><div style="background: aqua; line-height: 4in; color: transparent">A</div></td></tr>
       </tbody>
     </table>
   </td>
diff --git a/layout/reftests/pagination/table-tfoot-thead-1-ref.html b/layout/reftests/pagination/table-tfoot-thead-1-ref.html
index 469027d86a..9c730dea1b 100644
--- a/layout/reftests/pagination/table-tfoot-thead-1-ref.html
+++ b/layout/reftests/pagination/table-tfoot-thead-1-ref.html
@@ -18,7 +18,7 @@ thead div.spacer{height: 140px}
 <tbody><tr><td><div class="spacer"></div></td></tr></tbody>
 </table>
 
-<table cellspacing="1" cellpadding="0">
+<table cellspacing="1" cellpadding="0" style="position: relative; top: -1px">
 <tbody> <tr><td><div class="spacer"></div></td></tr></tbody>
 <tfoot><tr><td><div class="spacer"></div></td></tr></tfoot>
 </table>