Andal.LND/edx-platform
6
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Disable Fast Preview for version 2.5.

Browse Source 
Except for the Discussion Tab.
TNL-3693, TNL-3365
This commit is contained in:
cahrens
2015-10-27 10:59:11 -04:00
parent c032fefc74
commit deb4e35f92
9 changed files with 69 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
cms/static/cms/js/require-config.js
View File

@@ -1,3 +1,16 @@
if (window) {
// MathJax Fast Preview was introduced in 2.5. However, it
// causes undesirable flashing/font size changes when
// MathJax is used for interactive preview (equation editor).
// Setting processSectionDelay to 0 (see below) fully eliminates
// fast preview, but to reduce confusion, we are also setting
// the option as displayed in the context menu to false.
// When upgrading to 2.6, check if this variable name changed.
window.MathJax = {
menuSettings: {CHTMLpreview: false}
};
}
require.config({
// NOTE: baseUrl has been previously set in cms/static/templates/base.html
waitSeconds: 60,
@@ -70,7 +83,7 @@ require.config({
// end of Annotation tool files
// externally hosted files
"mathjax": "//cdn.mathjax.org/mathjax/2.4-latest/MathJax.js?config=TeX-MML-AM_HTMLorMML-full&delayStartupUntil=configured",
"mathjax": "//cdn.mathjax.org/mathjax/2.5-latest/MathJax.js?config=TeX-MML-AM_HTMLorMML-full&delayStartupUntil=configured",
"youtube": [
// youtube URL does not end in ".js". We add "?noext" to the path so
// that require.js adds the ".js" to the query component of the URL,
@@ -191,6 +204,12 @@ require.config({
]
}
});
// In order to eliminate all flashing during interactive
// preview, it is necessary to set processSectionDelay to 0
// (remove delay between input and output phases). This
// effectively disables fast preview, regardless of
// the fast preview setting as shown in the context menu.
MathJax.Hub.processSectionDelay = 0;
MathJax.Hub.Configured();
}
},

2
cms/static/coffee/spec/main.coffee
View File

@@ -51,7 +51,7 @@ requirejs.config({
"URI": "xmodule_js/common_static/js/vendor/URI.min",
"mock-ajax": "xmodule_js/common_static/js/vendor/mock-ajax",
"mathjax": "//cdn.mathjax.org/mathjax/2.4-latest/MathJax.js?config=TeX-MML-AM_HTMLorMML-full&delayStartupUntil=configured",
"mathjax": "//cdn.mathjax.org/mathjax/2.5-latest/MathJax.js?config=TeX-MML-AM_HTMLorMML-full&delayStartupUntil=configured",
"youtube": "//www.youtube.com/player_api?noext",
"coffee/src/ajax_prefix": "xmodule_js/common_static/coffee/src/ajax_prefix",

2
cms/static/coffee/spec/main_squire.coffee
View File

@@ -42,7 +42,7 @@ requirejs.config({
"domReady": "xmodule_js/common_static/js/vendor/domReady",
"URI": "xmodule_js/common_static/js/vendor/URI.min",
"mathjax": "//cdn.mathjax.org/mathjax/2.4-latest/MathJax.js?config=TeX-MML-AM_HTMLorMML-full&delayStartupUntil=configured",
"mathjax": "//cdn.mathjax.org/mathjax/2.5-latest/MathJax.js?config=TeX-MML-AM_HTMLorMML-full&delayStartupUntil=configured",
"youtube": "//www.youtube.com/player_api?noext",
"coffee/src/ajax_prefix": "xmodule_js/common_static/coffee/src/ajax_prefix"