From 081369a552d5154431f2b3ffef5720673eab41e8 Mon Sep 17 00:00:00 2001
From: Elmar Ludwig <elmar.ludwig@uni-osnabrueck.de>
Date: Thu, 16 Nov 2023 22:03:45 +0000
Subject: [PATCH] do not destroy the editor when it is hidden, fixes #3434
Closes #3434
Merge request studip/studip!2350
---
resources/assets/javascripts/lib/wysiwyg.js | 27 ++++-----------------
1 file changed, 5 insertions(+), 22 deletions(-)
diff --git a/resources/assets/javascripts/lib/wysiwyg.js b/resources/assets/javascripts/lib/wysiwyg.js
index 00f453d59f0..806abaf16ca 100644
--- a/resources/assets/javascripts/lib/wysiwyg.js
+++ b/resources/assets/javascripts/lib/wysiwyg.js
@@ -33,36 +33,19 @@ const wysiwyg = {
getEditor,
hasEditor,
- replace(textarea) {
- if (!hasEditor(textarea)) {
- if (isTextareaVisible(textarea)) {
- replaceTextarea(textarea);
- }
- } else if (isEditorHidden(textarea)) {
- destroyTextarea(textarea);
- }
- },
+ replace: replaceTextarea,
};
export default wysiwyg;
-function isTextareaVisible(textarea) {
- return $(textarea).is(':visible');
-}
-
-function isEditorHidden(textarea) {
- if (!hasEditor(textarea)) {
- return false;
- }
- const editor = getEditor(textarea);
- return editor && editor.ui && $(editor.ui.element).is(':hidden');
-}
-
async function replaceTextarea(textarea) {
- await loadMathJax();
+ if (hasEditor(textarea)) {
+ return getEditor(textarea);
+ }
setEditor(textarea, {});
+ await loadMathJax();
const chunk = await STUDIP.loadChunk('wysiwyg');
const $textarea = textarea instanceof jQuery ? textarea : $(textarea);
--
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