Add scrollbars to displaystyle formulae
Add mwe-math-element class attribute to the outermost element holding mathematical expressions. Add a css rule that adds a scrollbar to the element in case it's a div, which is the case for displaystyle formulae. Note, there will be no scroll bar if long formulae are not explicitly marked up das displaystyle formulae. Bug: T134281 Change-Id: Iba462601bb15f8667d1284282ba4f6c2020a02b9
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@ -446,7 +446,7 @@ class MathMathML extends MathRenderer {
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} else {
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} else {
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$element = 'span';
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$element = 'span';
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}
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}
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$attribs = [];
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$attribs = [ 'class' => 'mwe-math-element' ];
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if ( $this->getID() !== '' ) {
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if ( $this->getID() !== '' ) {
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$attribs['id'] = $this->getID();
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$attribs['id'] = $this->getID();
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}
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}
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@ -57,3 +57,8 @@ generated by Mathoid. See https://gerrit.wikimedia.org/r/#/c/166213/ */
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img.tex {
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img.tex {
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vertical-align: middle;
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vertical-align: middle;
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}
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}
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.mwe-math-element {
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overflow-x: auto;
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max-width: 100%;
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}
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