77 lines
2.1 KiB
HTML
77 lines
2.1 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Comparison of script elements</title>
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<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=669932">
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<link rel="match" href="mmultiscripts-empty-scripts-ref.html">
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<meta name="assert" content="Verify elements with empty sub/sup scripts render the same as equivalent elements with less scripts.">
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</head>
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<body>
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msubsup:
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<math>
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<msubsup style="background: red;">
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<mtext style="background-color: rgba(0, 0, 255, 0.4);">AAA</mtext>
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<mtext style="background-color: rgba(0, 255, 0, 0.4);">bbb</mtext>
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<mtext style="background-color: rgba(0, 255, 0, 0.4);">ccc</mtext>
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</msubsup>
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</math>
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<br><br>
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<!-- Different rules apply to msub, so it won't provide equivalent output -->
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msubsup:
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<math>
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<msubsup style="background: red;">
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<mtext style="background-color: rgba(0, 0, 255, 0.4);">AAA</mtext>
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<mtext style="background-color: rgba(0, 255, 0, 0.4);">bbb</mtext>
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<mrow></mrow>
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</msubsup>
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</math>
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<br><br>
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msup / msubsup:
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<math>
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<msup style="background: red;">
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<mtext style="background-color: rgba(0, 0, 255, 0.4);">AAA</mtext>
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<mtext style="background-color: rgba(0, 255, 0, 0.4);">bbb</mtext>
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</msup>
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</math>
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<math>
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<msubsup style="background: red;">
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<mtext style="background-color: rgba(0, 0, 255, 0.4);">AAA</mtext>
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<mrow></mrow>
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<mtext style="background-color: rgba(0, 255, 0, 0.4);">bbb</mtext>
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</msubsup>
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</math>
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<br><br>
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mrow / msub:
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<math>
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<mrow style="background: red;">
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<mtext style="background-color: rgba(0, 0, 255, 0.4);">AAA</mtext>
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</mrow>
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</math>
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<math>
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<msub style="background: red;">
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<mtext style="background-color: rgba(0, 0, 255, 0.4);">AAA</mtext>
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<mrow></mrow>
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</msub>
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</math>
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<br><br>
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msupsub:
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<math>
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<msubsup style="background: red;">
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<mtext style="background-color: rgba(0, 0, 255, 0.4);">AAA</mtext>
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<mrow></mrow>
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<mrow></mrow>
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</msubsup>
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</math>
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</body>
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</html>
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