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-rw-r--r--testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-1.html50
-rw-r--r--testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-1a.html51
-rw-r--r--testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-1b.html51
-rw-r--r--testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-1c.html51
-rw-r--r--testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-1d.html51
-rw-r--r--testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-2.html49
-rw-r--r--testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-2a.html50
-rw-r--r--testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-2b.html50
-rw-r--r--testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-2c.html50
-rw-r--r--testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-2d.html50
-rw-r--r--testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-3.html49
-rw-r--r--testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-3a.html50
-rw-r--r--testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-3b.html50
-rw-r--r--testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-3c.html50
-rw-r--r--testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-3d.html50
15 files changed, 752 insertions, 0 deletions
diff --git a/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-1.html b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-1.html
new file mode 100644
index 0000000000..1882b78275
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-1.html
@@ -0,0 +1,50 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <link rel="mismatch" href="about:blank"/>
+ <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1011020"/>
+ <!-- Default to invisible text -->
+ <style type="text/css" media="screen, print">
+ .hidden {
+ color: white;
+ }
+ .visible {
+ color: black;
+ }
+ </style>
+ </head>
+ <body>
+ <!-- Nest successive radicals and test that the horizontal bar of one of them is drawn.
+ Because the comparison is for inequality with about:blank, at most one can be visible -->
+ <math>
+ <mrow>
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="visible">
+ <mspace width="20em" height="1em" />
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </mrow>
+ </math>
+
+ <!-- Block out all but the horizontal bar of the visible radical -->
+ <div style="position: absolute; top: 5px; left: 0px;
+ width: 20em; height: 10em; background: white;"></div>
+
+ </body>
+</html>
diff --git a/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-1a.html b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-1a.html
new file mode 100644
index 0000000000..9d48a0971f
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-1a.html
@@ -0,0 +1,51 @@
+<!DOCTYPE html>
+<html reftest-zoom=".5">
+ <head>
+ <link rel="mismatch" href="about:blank"/>
+ <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1011020"/>
+ <script src="/_mozilla/common/reftest-zoom.js"></script>
+ <!-- Default to invisible text -->
+ <style type="text/css" media="screen, print">
+ .hidden {
+ color: white;
+ }
+ .visible {
+ color: black;
+ }
+ </style>
+ </head>
+ <body>
+ <!-- Nest successive radicals and test that the horizontal bar of one of them is drawn.
+ Because the comparison is for inequality with about:blank, at most one can be visible -->
+ <math>
+ <mrow>
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="visible">
+ <mspace width="20em" height="1em" />
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </mrow>
+ </math>
+
+ <!-- Block out all but the horizontal bar of the visible radical -->
+ <div style="position: absolute; top: 5px; left: 0px;
+ width: 20em; height: 10em; background: white;"></div>
+
+ </body>
+</html>
diff --git a/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-1b.html b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-1b.html
new file mode 100644
index 0000000000..d72cb252c7
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-1b.html
@@ -0,0 +1,51 @@
+<!DOCTYPE html>
+<html reftest-zoom=".4">
+ <head>
+ <link rel="mismatch" href="about:blank"/>
+ <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1011020"/>
+ <script src="/_mozilla/common/reftest-zoom.js"></script>
+ <!-- Default to invisible text -->
+ <style type="text/css" media="screen, print">
+ .hidden {
+ color: white;
+ }
+ .visible {
+ color: black;
+ }
+ </style>
+ </head>
+ <body>
+ <!-- Nest successive radicals and test that the horizontal bar of one of them is drawn.
+ Because the comparison is for inequality with about:blank, at most one can be visible -->
+ <math>
+ <mrow>
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="visible">
+ <mspace width="20em" height="1em" />
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </mrow>
+ </math>
+
+ <!-- Block out all but the horizontal bar of the visible radical -->
+ <div style="position: absolute; top: 5px; left: 0px;
+ width: 20em; height: 10em; background: white;"></div>
+
+ </body>
+</html>
diff --git a/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-1c.html b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-1c.html
new file mode 100644
index 0000000000..d0708973f0
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-1c.html
@@ -0,0 +1,51 @@
+<!DOCTYPE html>
+<html reftest-zoom=".3">
+ <head>
+ <link rel="mismatch" href="about:blank"/>
+ <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1011020"/>
+ <script src="/_mozilla/common/reftest-zoom.js"></script>
+ <!-- Default to invisible text -->
+ <style type="text/css" media="screen, print">
+ .hidden {
+ color: white;
+ }
+ .visible {
+ color: black;
+ }
+ </style>
+ </head>
+ <body>
+ <!-- Nest successive radicals and test that the horizontal bar of one of them is drawn.
+ Because the comparison is for inequality with about:blank, at most one can be visible -->
+ <math>
+ <mrow>
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="visible">
+ <mspace width="20em" height="1em" />
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </mrow>
+ </math>
+
+ <!-- Block out all but the horizontal bar of the visible radical -->
+ <div style="position: absolute; top: 5px; left: 0px;
+ width: 20em; height: 10em; background: white;"></div>
+
+ </body>
+</html>
diff --git a/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-1d.html b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-1d.html
new file mode 100644
index 0000000000..91004d1acd
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-1d.html
@@ -0,0 +1,51 @@
+<!DOCTYPE html>
+<html reftest-zoom=".2">
+ <head>
+ <link rel="mismatch" href="about:blank"/>
+ <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1011020"/>
+ <script src="/_mozilla/common/reftest-zoom.js"></script>
+ <!-- Default to invisible text -->
+ <style type="text/css" media="screen, print">
+ .hidden {
+ color: white;
+ }
+ .visible {
+ color: black;
+ }
+ </style>
+ </head>
+ <body>
+ <!-- Nest successive radicals and test that the horizontal bar of one of them is drawn.
+ Because the comparison is for inequality with about:blank, at most one can be visible -->
+ <math>
+ <mrow>
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="visible">
+ <mspace width="20em" height="1em" />
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </mrow>
+ </math>
+
+ <!-- Block out all but the horizontal bar of the visible radical -->
+ <div style="position: absolute; top: 5px; left: 0px;
+ width: 20em; height: 10em; background: white;"></div>
+
+ </body>
+</html>
diff --git a/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-2.html b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-2.html
new file mode 100644
index 0000000000..2b5df8e97b
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-2.html
@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <link rel="mismatch" href="about:blank"/>
+ <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1011020"/>
+ <!-- Default to invisible text -->
+ <style type="text/css" media="screen, print">
+ .hidden {
+ color: white;
+ }
+ .visible {
+ color: black;
+ }
+ </style>
+ </head>
+ <body>
+ <!-- Nest successive radicals and test that the horizontal bar of one of them is drawn.
+ Because the comparison is for inequality with about:blank, at most one can be visible -->
+ <math>
+ <mrow>
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="visible">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="20em" height="1em" />
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </mrow>
+ </math>
+
+ <!-- Block out all but the horizontal bar of the visible radical -->
+ <div style="position: absolute; top: 5px; left: 0px;
+ width: 20em; height: 10em; background: white;"></div>
+ </body>
+</html>
diff --git a/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-2a.html b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-2a.html
new file mode 100644
index 0000000000..33368521ad
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-2a.html
@@ -0,0 +1,50 @@
+<!DOCTYPE html>
+<html reftest-zoom="0.5">
+ <head>
+ <link rel="mismatch" href="about:blank"/>
+ <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1011020"/>
+ <script src="/_mozilla/common/reftest-zoom.js"></script>
+ <!-- Default to invisible text -->
+ <style type="text/css" media="screen, print">
+ .hidden {
+ color: white;
+ }
+ .visible {
+ color: black;
+ }
+ </style>
+ </head>
+ <body>
+ <!-- Nest successive radicals and test that the horizontal bar of one of them is drawn.
+ Because the comparison is for inequality with about:blank, at most one can be visible -->
+ <math>
+ <mrow>
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="visible">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="20em" height="1em" />
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </mrow>
+ </math>
+
+ <!-- Block out all but the horizontal bar of the visible radical -->
+ <div style="position: absolute; top: 5px; left: 0px;
+ width: 20em; height: 10em; background: white;"></div>
+ </body>
+</html>
diff --git a/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-2b.html b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-2b.html
new file mode 100644
index 0000000000..b88f094c79
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-2b.html
@@ -0,0 +1,50 @@
+<!DOCTYPE html>
+<html reftest-zoom="0.4">
+ <head>
+ <link rel="mismatch" href="about:blank"/>
+ <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1011020"/>
+ <script src="/_mozilla/common/reftest-zoom.js"></script>
+ <!-- Default to invisible text -->
+ <style type="text/css" media="screen, print">
+ .hidden {
+ color: white;
+ }
+ .visible {
+ color: black;
+ }
+ </style>
+ </head>
+ <body>
+ <!-- Nest successive radicals and test that the horizontal bar of one of them is drawn.
+ Because the comparison is for inequality with about:blank, at most one can be visible -->
+ <math>
+ <mrow>
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="visible">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="20em" height="1em" />
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </mrow>
+ </math>
+
+ <!-- Block out all but the horizontal bar of the visible radical -->
+ <div style="position: absolute; top: 5px; left: 0px;
+ width: 20em; height: 10em; background: white;"></div>
+ </body>
+</html>
diff --git a/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-2c.html b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-2c.html
new file mode 100644
index 0000000000..b9c83c19a3
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-2c.html
@@ -0,0 +1,50 @@
+<!DOCTYPE html>
+<html reftest-zoom="0.3">
+ <head>
+ <link rel="mismatch" href="about:blank"/>
+ <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1011020"/>
+ <script src="/_mozilla/common/reftest-zoom.js"></script>
+ <!-- Default to invisible text -->
+ <style type="text/css" media="screen, print">
+ .hidden {
+ color: white;
+ }
+ .visible {
+ color: black;
+ }
+ </style>
+ </head>
+ <body>
+ <!-- Nest successive radicals and test that the horizontal bar of one of them is drawn.
+ Because the comparison is for inequality with about:blank, at most one can be visible -->
+ <math>
+ <mrow>
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="visible">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="20em" height="1em" />
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </mrow>
+ </math>
+
+ <!-- Block out all but the horizontal bar of the visible radical -->
+ <div style="position: absolute; top: 5px; left: 0px;
+ width: 20em; height: 10em; background: white;"></div>
+ </body>
+</html>
diff --git a/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-2d.html b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-2d.html
new file mode 100644
index 0000000000..836f12b4e9
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-2d.html
@@ -0,0 +1,50 @@
+<!DOCTYPE html>
+<html reftest-zoom="0.2">
+ <head>
+ <link rel="mismatch" href="about:blank"/>
+ <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1011020"/>
+ <script src="/_mozilla/common/reftest-zoom.js"></script>
+ <!-- Default to invisible text -->
+ <style type="text/css" media="screen, print">
+ .hidden {
+ color: white;
+ }
+ .visible {
+ color: black;
+ }
+ </style>
+ </head>
+ <body>
+ <!-- Nest successive radicals and test that the horizontal bar of one of them is drawn.
+ Because the comparison is for inequality with about:blank, at most one can be visible -->
+ <math>
+ <mrow>
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="visible">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="20em" height="1em" />
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </mrow>
+ </math>
+
+ <!-- Block out all but the horizontal bar of the visible radical -->
+ <div style="position: absolute; top: 5px; left: 0px;
+ width: 20em; height: 10em; background: white;"></div>
+ </body>
+</html>
diff --git a/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-3.html b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-3.html
new file mode 100644
index 0000000000..245a1d6b6b
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-3.html
@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <link rel="mismatch" href="about:blank"/>
+ <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1011020"/>
+ <!-- Default to invisible text -->
+ <style type="text/css" media="screen, print">
+ .hidden {
+ color: white;
+ }
+ .visible {
+ color: black;
+ }
+ </style>
+ </head>
+ <body>
+ <!-- Nest successive radicals and test that the horizontal bar of one of them is drawn.
+ Because the comparison is for inequality with about:blank, at most one can be visible -->
+ <math>
+ <mrow>
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="visible">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="20em" height="1em" />
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </mrow>
+ </math>
+
+ <!-- Block out all but the horizontal bar of the visible radical -->
+ <div style="position: absolute; top: 5px; left: 0px;
+ width: 20em; height: 10em; background: white;"></div>
+ </body>
+</html>
diff --git a/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-3a.html b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-3a.html
new file mode 100644
index 0000000000..30017437e5
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-3a.html
@@ -0,0 +1,50 @@
+<!DOCTYPE html>
+<html reftest-zoom="0.5">
+ <head>
+ <link rel="mismatch" href="about:blank"/>
+ <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1011020"/>
+ <script src="/_mozilla/common/reftest-zoom.js"></script>
+ <!-- Default to invisible text -->
+ <style type="text/css" media="screen, print">
+ .hidden {
+ color: white;
+ }
+ .visible {
+ color: black;
+ }
+ </style>
+ </head>
+ <body>
+ <!-- Nest successive radicals and test that the horizontal bar of one of them is drawn.
+ Because the comparison is for inequality with about:blank, at most one can be visible -->
+ <math>
+ <mrow>
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="visible">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="20em" height="1em" />
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </mrow>
+ </math>
+
+ <!-- Block out all but the horizontal bar of the visible radical -->
+ <div style="position: absolute; top: 5px; left: 0px;
+ width: 20em; height: 10em; background: white;"></div>
+ </body>
+</html>
diff --git a/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-3b.html b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-3b.html
new file mode 100644
index 0000000000..2f6ac92624
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-3b.html
@@ -0,0 +1,50 @@
+<!DOCTYPE html>
+<html reftest-zoom="0.4">
+ <head>
+ <link rel="mismatch" href="about:blank"/>
+ <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1011020"/>
+ <script src="/_mozilla/common/reftest-zoom.js"></script>
+ <!-- Default to invisible text -->
+ <style type="text/css" media="screen, print">
+ .hidden {
+ color: white;
+ }
+ .visible {
+ color: black;
+ }
+ </style>
+ </head>
+ <body>
+ <!-- Nest successive radicals and test that the horizontal bar of one of them is drawn.
+ Because the comparison is for inequality with about:blank, at most one can be visible -->
+ <math>
+ <mrow>
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="visible">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="20em" height="1em" />
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </mrow>
+ </math>
+
+ <!-- Block out all but the horizontal bar of the visible radical -->
+ <div style="position: absolute; top: 5px; left: 0px;
+ width: 20em; height: 10em; background: white;"></div>
+ </body>
+</html>
diff --git a/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-3c.html b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-3c.html
new file mode 100644
index 0000000000..5886cfeb63
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-3c.html
@@ -0,0 +1,50 @@
+<!DOCTYPE html>
+<html reftest-zoom="0.3">
+ <head>
+ <link rel="mismatch" href="about:blank"/>
+ <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1011020"/>
+ <script src="/_mozilla/common/reftest-zoom.js"></script>
+ <!-- Default to invisible text -->
+ <style type="text/css" media="screen, print">
+ .hidden {
+ color: white;
+ }
+ .visible {
+ color: black;
+ }
+ </style>
+ </head>
+ <body>
+ <!-- Nest successive radicals and test that the horizontal bar of one of them is drawn.
+ Because the comparison is for inequality with about:blank, at most one can be visible -->
+ <math>
+ <mrow>
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="visible">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="20em" height="1em" />
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </mrow>
+ </math>
+
+ <!-- Block out all but the horizontal bar of the visible radical -->
+ <div style="position: absolute; top: 5px; left: 0px;
+ width: 20em; height: 10em; background: white;"></div>
+ </body>
+</html>
diff --git a/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-3d.html b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-3d.html
new file mode 100644
index 0000000000..2802cb343e
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/mathml/zoom/radicalbar-3d.html
@@ -0,0 +1,50 @@
+<!DOCTYPE html>
+<html reftest-zoom="0.2">
+ <head>
+ <link rel="mismatch" href="about:blank"/>
+ <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1011020"/>
+ <script src="/_mozilla/common/reftest-zoom.js"></script>
+ <!-- Default to invisible text -->
+ <style type="text/css" media="screen, print">
+ .hidden {
+ color: white;
+ }
+ .visible {
+ color: black;
+ }
+ </style>
+ </head>
+ <body>
+ <!-- Nest successive radicals and test that the horizontal bar of one of them is drawn.
+ Because the comparison is for inequality with about:blank, at most one can be visible -->
+ <math>
+ <mrow>
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="visible">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="1em" height="1em" />
+ <msqrt class="hidden">
+ <mspace width="20em" height="1em" />
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </msqrt>
+ </mrow>
+ </math>
+
+ <!-- Block out all but the horizontal bar of the visible radical -->
+ <div style="position: absolute; top: 5px; left: 0px;
+ width: 20em; height: 10em; background: white;"></div>
+ </body>
+</html>