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+<!DOCTYPE html>
+<html class="reftest-wait">
+ <head>
+ <title>Font Inflation</title>
+ <meta charset="utf-8"/>
+ <style>
+ @font-face {
+ font-family: "dtls-1";
+ src: url(../fonts/math/dtls-1.otf);
+ }
+ p, math {
+ font-family: serif;
+ }
+ </style>
+ <script type="text/javascript">
+ function almostEqual(aX, aY) {
+ var epsilon = 2.6;
+ return Math.abs(aX - aY) < epsilon;
+ }
+
+ function verifySize(aElement, aReference) {
+ /* Verify if the size of the element matches the reference, and
+ otherwise paint the element in red. */
+ if (!almostEqual(aElement.getBoundingClientRect().height,
+ aReference.getBoundingClientRect().height) ||
+ !almostEqual(aElement.getBoundingClientRect().width,
+ aReference.getBoundingClientRect().width)) {
+ aElement.setAttribute("mathcolor", "red");
+ }
+ }
+
+ function verifySizes() {
+ /* Compare the size of the elements in the inline and display equations
+ against the reference mtext elements. */
+ var ref = document.getElementById("ref");
+ var inline = document.getElementById("inline");
+ var cell = document.getElementById("cell");
+ for (var i = 0; i < ref.children.length; i++) {
+ verifySize(inline.children[i], ref.children[i]);
+ verifySize(cell.children[i], ref.children[i]);
+ }
+
+ document.documentElement.removeAttribute("class");
+ }
+
+ window.addEventListener("MozReftestInvalidate", verifySizes);
+ </script>
+ </head>
+ <body>
+
+<p>The text
+'<math>
+ <mrow id="ref">
+ <mtext style="font-family: dtls-1">&#x1D51E;</mtext>
+ <mtext>+</mtext>
+ </mrow>
+ </math>'
+should have the same size as inline math
+'<math>
+ <mrow id="inline">
+ <mtext style="font-family: dtls-1" mathvariant="fraktur">a</mtext>
+ <mo>+</mo>
+ </mrow>
+ </math>'
+or math in a table: '<math><mtable><mtr>
+ <mtd>
+ <mrow id="cell">
+ <mtext style="font-family: dtls-1" mathvariant="fraktur">a</mtext>
+ <mo>+</mo>
+ </mrow>
+ </mtd>
+ </mtr></mtable></math>'
+(but not necessarily the same size as block-level math
+<math display="block">
+ <mrow id="display">
+ <mtext style="font-family: dtls-1" mathvariant="fraktur">a</mtext>
+ <mo>+</mo>
+ </mrow>
+ </math>
+because it forms a BFC and hence is its own inflation container.)
+Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod
+tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,
+quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
+consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse
+cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non
+proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem
+ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor
+incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis
+nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
+Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore
+eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt
+in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor
+sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut
+labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud
+exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis
+aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu
+fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in
+culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit
+amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore
+et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation
+ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor
+in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla
+pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui
+officia deserunt mollit anim id est laborum.</p>
+
+ </body>
+</html>