Merge pull request #898 from mathjax/issue2993

Handle newlines as spaces in text mode. (mathjax/MathJax#2993)
mathjax · Feb 13, 2023 · 4464efc · 4464efc
2 parents 54920a9 + bfcbb22
commit 4464efc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ts/input/tex/ParseUtil.ts b/ts/input/tex/ParseUtil.ts
@@ -358,7 +358,7 @@ namespace ParseUtil {
    */
   export function internalText(parser: TexParser, text: string, def: EnvList): MmlNode {
     // @test Label, Fbox, Hbox
-    text = text.replace(/^\s+/, entities.nbsp).replace(/\s+$/, entities.nbsp);
+    text = text.replace(/\n+/g, ' ').replace(/^\s+/, entities.nbsp).replace(/\s+$/, entities.nbsp);
     let textNode = parser.create('text', text);
     return parser.create('node', 'mtext', [], def, textNode);
   }