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Fix \underset (#1277)

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* Fix \underset

This PR modifies `\underset` and `\overset` to align with LaTeX behavior when a superscript is applied after the `\underset`.  Fixes issue #1275.

I also changed the spacing from KaTeX `mop` to KaTeX `rmel`. The result seems to be a closer visual match to LaTeX.

* Update screenshots
This commit is contained in:
Ron Kok
2018-05-03 13:50:18 -07:00
committed by Erik Demaine
parent 98b85097eb
commit 7fec5ae5dc
6 changed files with 15 additions and 21 deletions
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4
src/macros.js
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@@ -169,10 +169,6 @@ defineMacro("\\varPhi", "\\mathit{\\Phi}");
defineMacro("\\varPsi", "\\mathit{\\Psi}");
defineMacro("\\varOmega", "\\mathit{\\Omega}");
// \def\overset#1#2{\binrel@{#2}\binrel@@{\mathop{\kern\z@#2}\limits^{#1}}}
defineMacro("\\overset", "\\mathop{#2}\\limits^{#1}");
defineMacro("\\underset", "\\mathop{#2}\\limits_{#1}");
// \newcommand{\boxed}[1]{\fbox{\m@th$\displaystyle#1$}}
defineMacro("\\boxed", "\\fbox{\\displaystyle{#1}}");