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Support \underline in text mode (#1159)

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* Support \underline in text mode

Fix #1158

* Add to LowerAccent test
This commit is contained in:
Erik Demaine
2018-02-13 20:30:30 -05:00
committed by Ryan Randall
parent 439cea3e6e
commit 627fc11f1b
4 changed files with 3 additions and 1 deletions
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1
src/functions/underline.js
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@@ -11,6 +11,7 @@ defineFunction({
names: ["\\underline"], names: ["\\underline"],
props: { props: {
numArgs: 1, numArgs: 1,
allowedInText: true,
}, },
handler(context, args) { handler(context, args) {
const body = args[0]; const body = args[0];

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test/screenshotter/images/LowerAccent-chrome.png
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test/screenshotter/images/LowerAccent-firefox.png
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3
test/screenshotter/ss_data.yaml
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@@ -149,7 +149,8 @@ LowerAccent: |
\underleftarrow{AB} \quad \underrightarrow{AB} \quad \underleftrightarrow{AB} \quad \undergroup{AB} \\ \underleftarrow{AB} \quad \underrightarrow{AB} \quad \underleftrightarrow{AB} \quad \undergroup{AB} \\
\underlinesegment{AB} \quad \utilde{AB} \quad \color{green}{\underrightarrow{AB}} \\ \underlinesegment{AB} \quad \utilde{AB} \quad \color{green}{\underrightarrow{AB}} \\
\underrightarrow{F} + \underrightarrow{AB} + \underrightarrow{AB}^2 + \underrightarrow{AB}_2 \\ \underrightarrow{F} + \underrightarrow{AB} + \underrightarrow{AB}^2 + \underrightarrow{AB}_2 \\
\frac{\underrightarrow{AB}}{\underrightarrow{AB}} + \sqrt{\underrightarrow{AB}} + \left\lvert\underrightarrow{AB}\right\rvert \frac{\underrightarrow{AB}}{\underrightarrow{AB}} + \sqrt{\underrightarrow{AB}} + \left\lvert\underrightarrow{AB}\right\rvert \\
\text{\underline{text}}
\end{matrix} \end{matrix}
MathAtom: a\mathrel{\mathop{=}\limits^{\blue ?}}b MathAtom: a\mathrel{\mathop{=}\limits^{\blue ?}}b
MathAtom2: \mathop{\overline{\mathrm{lim}}}\limits_{x\to\infty}f(x) MathAtom2: \mathop{\overline{\mathrm{lim}}}\limits_{x\to\infty}f(x)