bjones1 · bjones1 · Jul 26, 2025 · Jul 24, 2025 · Jul 24, 2025 · Jul 24, 2025
diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
@@ -1,4 +1,4 @@
-# Copyright (C) 2023 Bryan A. Jones.
+# Copyright (C) 2025 Bryan A. Jones.
 #
 # This file is part of the CodeChat Editor.
 #

diff --git a/.prettierignore b/.prettierignore
@@ -1,4 +1,4 @@
-# Copyright (C) 2023 Bryan A. Jones.
+# Copyright (C) 2025 Bryan A. Jones.
 #
 # This file is part of the CodeChat Editor.
 #

diff --git a/README.md b/README.md
@@ -208,7 +208,7 @@ Contributions to the code are welcome and encouraged!
 License
 -------
 
-Copyright (C) 2022 Bryan A. Jones.
+Copyright (C) 2025 Bryan A. Jones.
 
 This file is part of the CodeChat Editor.
 

diff --git a/builder/.gitignore b/builder/.gitignore
@@ -1,4 +1,4 @@
-# Copyright (C) 2023 Bryan A. Jones.
+# Copyright (C) 2025 Bryan A. Jones.
 #
 # This file is part of the CodeChat Editor.
 #

diff --git a/builder/Cargo.toml b/builder/Cargo.toml
@@ -1,4 +1,4 @@
-# Copyright (C) 2023 Bryan A. Jones.
+# Copyright (C) 2025 Bryan A. Jones.
 #
 # This file is part of the CodeChat Editor.
 #

diff --git a/builder/src/main.rs b/builder/src/main.rs
@@ -1,4 +1,4 @@
-// Copyright (C) 2023 Bryan A. Jones.
+// Copyright (C) 2025 Bryan A. Jones.
 //
 // This file is part of the CodeChat Editor. The CodeChat Editor is free
 // software: you can redistribute it and/or modify it under the terms of the GNU
@@ -311,13 +311,13 @@ fn patch_client_npm() -> io::Result<()> {
     // Copy across the parts of MathJax that are needed, since bundling it is
     // difficult.
     quick_copy_dir(
-        "../client/node_modules/mathjax/",
+        "../client/node_modules/@mathjax/src/bundle/",
         "../client/static/mathjax",
         None,
     )?;
     quick_copy_dir(
-        "../client/node_modules/mathjax-modern-font/chtml/",
-        "../client/static/mathjax-modern-font/chtml",
+        "../client/node_modules/@mathjax/mathjax-newcm-font/chtml/",
+        "../client/static/mathjax-newcm-font/chtml",
         None,
     )?;
     // Copy over the graphviz files needed.

diff --git a/client/.eslintrc.yml b/client/.eslintrc.yml
@@ -1,4 +1,4 @@
-# Copyright (C) 2023 Bryan A. Jones.
+# Copyright (C) 2025 Bryan A. Jones.
 #
 # This file is part of the CodeChat Editor.
 #

diff --git a/client/.gitignore b/client/.gitignore
@@ -1,4 +1,4 @@
-# Copyright (C) 2023 Bryan A. Jones.
+# Copyright (C) 2025 Bryan A. Jones.
 #
 # This file is part of the CodeChat Editor.
 #

diff --git a/client/.prettierignore b/client/.prettierignore
@@ -1,4 +1,4 @@
-// Copyright (C) 2023 Bryan A. Jones.
+// Copyright (C) 2025 Bryan A. Jones.
 //
 // This file is part of the CodeChat Editor. The CodeChat Editor is free
 // software: you can redistribute it and/or modify it under the terms of the GNU

diff --git a/client/.prettierrc.json5 b/client/.prettierrc.json5
@@ -1,4 +1,4 @@
-// Copyright (C) 2023 Bryan A. Jones.
+// Copyright (C) 2025 Bryan A. Jones.
 //
 // This file is part of the CodeChat Editor. The CodeChat Editor is free
 // software: you can redistribute it and/or modify it under the terms of the GNU

diff --git a/client/package-lock.json b/client/package-lock.json
diff --git a/client/package.json b/client/package.json
@@ -1,6 +1,6 @@
 {
     "name": "codechat-editor-client",
-    "version": "0.1.22",
+    "version": "0.1.24",
     "description": "The CodeChat Editor Client, part of a web-based literate programming editor (the CodeChat Editor).",
     "homepage": "https://github.com/bjones1/CodeChat_Editor",
     "type": "module",
@@ -43,12 +43,12 @@
         "@codemirror/view": "^6",
         "codemirror": "^6",
         "graphviz-webcomponent": "^2",
-        "mathjax": "4.0.0-beta.7",
-        "mathjax-modern-font": "4.0.0-beta.7",
+        "@mathjax/mathjax-newcm-font": "4.0.0-rc.4",
+        "@mathjax/src": "4.0.0-rc.4",
         "mermaid": "^11",
         "npm-check-updates": "^18",
         "pdfjs-dist": "^5",
-        "tinymce": "^7"
+        "tinymce": "^8"
     },
     "repository": {
         "type": "git",

diff --git a/client/src/CodeChatEditor-test.mts b/client/src/CodeChatEditor-test.mts
@@ -1,4 +1,4 @@
-// Copyright (C) 2023 Bryan A. Jones.
+// Copyright (C) 2025 Bryan A. Jones.
 //
 // This file is part of the CodeChat Editor. The CodeChat Editor is free
 // software: you can redistribute it and/or modify it under the terms of the GNU

diff --git a/client/src/CodeChatEditor.mts b/client/src/CodeChatEditor.mts
@@ -1,4 +1,4 @@
-// Copyright (C) 2023 Bryan A. Jones.
+// Copyright (C) 2025 Bryan A. Jones.
 //
 // This file is part of the CodeChat Editor. The CodeChat Editor is free
 // software: you can redistribute it and/or modify it under the terms of the GNU
@@ -118,7 +118,6 @@ declare global {
             allow_navigation: boolean;
         };
         CodeChatEditor_test: any;
-        MathJax: any;
     }
 }
 
@@ -248,7 +247,7 @@ const _open_lp = async (
     // Disable autosave when updating the document.
     autosaveEnabled = false;
     clearAutosaveTimer();
-    // Before calling any MathJax, make sure it's fully loaded.
+    // Before calling any MathJax, make sure it's fully loaded and the initial render is finished.
     await window.MathJax.startup.promise;
     // Per
     // the[docs](https://docs.mathjax.org/en/latest/web/typeset.html#updating-previously-typeset-content),

diff --git a/client/src/CodeChatEditorFramework.mts b/client/src/CodeChatEditorFramework.mts
@@ -1,4 +1,4 @@
-// Copyright (C) 2023 Bryan A. Jones.
+// Copyright (C) 2025 Bryan A. Jones.
 //
 // This file is part of the CodeChat Editor. The CodeChat Editor is free
 // software: you can redistribute it and/or modify it under the terms of the GNU
-Original file line number
+Diff line change
@@ Expand Up / @@ -208,7 +208,7 @@ Contributions to the code are welcome and encouraged! @@
     License
     -------
-    Copyright (C) 2022 Bryan A. Jones.
+    Copyright (C) 2025 Bryan A. Jones.
     This file is part of the CodeChat Editor.
@@ Expand Down @@