No Code Attached Yet Release Blocker bug
avatar exlemor
exlemor
10 Mar 2026

What happened?

I was testing working on screenshots for an upcoming What's New Tour and found a change (regression?) in the Articles TinyMCE editor window. If you Toggle Editor on a filled in article, the window shrinks from 1188px x 550px on my 16" MacBook Pro to 198px x 58px (instead of being 1188px x 550px).

I'm using Nightly Build 6.1ß3 from last built:

Image

Version

6.1

Expected result

The TinyMCE HTML vs Source Code editor should be the same size.

Image

Actual result

The TinyMCE HTML is the correct size 1188px x 550px on a 16" MacBook Pro.
The TinyMCE Source Code mode is 198px x 58px on a 16" MacBook Pro.

Image

System Information

Joomla 6.1 ß3 nightly from Tuesday, 10 March 2026 00:52:01 UTC.
PHP 8.5.3, MariaDB: 10.11.14

Additional Comments

When comparing to Joomla 5.4.4-dev, the Toggle Editor Source code mode works perfectly fine...

When comparing the source code in Inspect Element, I see the following missing properties for the <textarea name="jform[articletext]" id="jform_articletext" cols="" rows="" style="width: 100%; height: 465px; margin-top: 0px; margin-bottom: 0px;" class="mce_editable joomla-editor-tinymce valid form-control-success" aria-hidden="true" aria-invalid="false">

{width: 100%;
height: 465px;
margin-top: 0px;
margin-bottom: 0px;
}

none of those 4 are in the Joomla 6.1ß3 nightly build.

avatar exlemor exlemor - open - 10 Mar 2026
avatar exlemor exlemor - labeled - 10 Mar 2026
avatar joomla-cms-bot joomla-cms-bot - change - 10 Mar 2026
Labels Added: No Code Attached Yet bug
avatar joomla-cms-bot joomla-cms-bot - labeled - 10 Mar 2026
avatar HLeithner
HLeithner - comment - 10 Mar 2026
avatar HLeithner
HLeithner - comment - 10 Mar 2026

also have you done an update or new install

avatar HLeithner
HLeithner - comment - 10 Mar 2026

ok forget it I didn't read it correctly you are right, the textarea of tinymce is not the same size

please @Fedik @RickR2H can you have a look

avatar brianteeman
brianteeman - comment - 10 Mar 2026

confirmed

avatar HLeithner HLeithner - change - 10 Mar 2026
Labels Added: Release Blocker
avatar HLeithner HLeithner - labeled - 10 Mar 2026
avatar brianteeman
brianteeman - comment - 10 Mar 2026

you can see why if you inspect the code as the inline style is missing

working code

<textarea name="jform[articletext]" id="jform_articletext" cols="" rows="" style="width: 100%; height: 500px;" class="mce_editable joomla-editor-tinymce valid" aria-hidden="true" aria-invalid="false"> </textarea>

broken code

<textarea name="jform[articletext]" id="jform_articletext" cols="" rows="" class="mce_editable joomla-editor-tinymce valid" aria-hidden="true" aria-invalid="false"> </textarea>

avatar brianteeman
brianteeman - comment - 10 Mar 2026

The problem is because you removed the width and height from the library field here

if ($result === true) {
$this->height = $this->element['height'] ? (string) $this->element['height'] : '';
$this->width = $this->element['width'] ? (string) $this->element['width'] : '';

avatar Fedik
Fedik - comment - 10 Mar 2026

I will look later

avatar Fedik
Fedik - comment - 11 Mar 2026

Please test #47363

avatar Fedik Fedik - change - 12 Mar 2026
Status New Closed
Closed_Date 0000-00-00 00:00:00 2026-03-12 16:28:29
Closed_By Fedik
avatar Fedik Fedik - close - 12 Mar 2026

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