Skip to content

Fix \textit, etc., when used with text-macros extension. (#2514) #2523

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: legacy-v2-develop
Choose a base branch
from
Open

Fix \textit, etc., when used with text-macros extension. (#2514) #2523

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions unpacked/extensions/TeX/text-macros.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -35,8 +35,8 @@ MathJax.Hub.Register.StartupHook("TeX Jax Ready", function () {
//
// Replace InternalMath with parser that handles some text macros
//
InternalMath: function(text,level) {
var mml = TextParser(text, {}).Parse();
InternalMath: function(text,level,font) {
var mml = TextParser(text, font ? {mathvariant: font} : {}).Parse();
if (level != null) {
mml = [MML.mstyle.apply(MML,mml).With({displaystyle:false, scriptlevel:level})];
} else if (mml.length > 1) {
Expand Down
19 changes: 10 additions & 9 deletions unpacked/jax/input/TeX/jax.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -963,11 +963,11 @@
mathfrak: ['Macro','{\\frak #1}',1],
mathsf: ['Macro','{\\sf #1}',1],
mathtt: ['Macro','{\\tt #1}',1],
textrm: ['Macro','\\mathord{\\rm\\text{#1}}',1],
textit: ['Macro','\\mathord{\\it\\text{#1}}',1],
textbf: ['Macro','\\mathord{\\bf\\text{#1}}',1],
textsf: ['Macro','\\mathord{\\sf\\text{#1}}',1],
texttt: ['Macro','\\mathord{\\tt\\text{#1}}',1],
textrm: ['HBox',null,MML.VARIANT.NORMAL],
textit: ['HBox',null,MML.VARIANT.ITALIC],
textbf: ['HBox',null,MML.VARIANT.BOLD],
textsf: ['HBox',null,MML.VARIANT.SANSSERIF],
texttt: ['HBox',null,MML.VARIANT.MONOSPACE],
pmb: ['Macro','\\rlap{#1}\\kern1px{#1}',1],
TeX: ['Macro','T\\kern-.14em\\lower.5ex{E}\\kern-.115em X'],
LaTeX: ['Macro','L\\kern-.325em\\raise.21em{\\scriptstyle{A}}\\kern-.17em\\TeX'],
Expand Down Expand Up @@ -1624,8 +1624,8 @@
this.Push(MML.TeXAtom(MML.munderover(bot,null,top)).With({texClass: MML.TEXCLASS.REL}));
},

HBox: function (name,style) {
this.Push.apply(this,this.InternalMath(this.GetArgument(name),style));
HBox: function (name,style,font) {
this.Push.apply(this,this.InternalMath(this.GetArgument(name),style,font));
},

FBox: function (name) {
Expand Down Expand Up @@ -2108,8 +2108,9 @@
/*
* Break up a string into text and math blocks
*/
InternalMath: function (text,level) {
var def = (this.stack.env.font ? {mathvariant: this.stack.env.font} : {});
InternalMath: function (text,level,font) {
var variant = font || this.stack.env.font;
var def = (variant ? {mathvariant: variant} : {});
var mml = [], i = 0, k = 0, c, match = '', braces = 0;
if (text.match(/\\?[${}\\]|\\\(|\\(eq)?ref\s*\{/)) {
while (i < text.length) {
Expand Down