[Koha-bugs] [Bug 30474] Convert tools pages tabs to Bootstrap (part 1)
bugzilla-daemon at bugs.koha-community.org
bugzilla-daemon at bugs.koha-community.org
Wed Apr 13 13:56:37 CEST 2022
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=30474
--- Comment #4 from Owen Leonard <oleonard at myacpl.org> ---
Created attachment 133237
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https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=133237&action=edit
Bug 30474: (follow-up) Tie editor initialization to tab activation
The way Bootstrap tabs manipulate the DOM, CodeMirror has problems
initializing correctly, I think because of redraws and CodeMirror's
attemps to position things absolutely.
The solution seems to be to wait until after a Bootstrap tab has
activated before initializing the CodeMirror instance. This patch
implements that, along with a check to prevent double-initializing the
same textarea.
I've also made a similar change to the way TinyMCE is initialized, which
I hope will help with the issue of the editor not always loading
correctly.
To test, apply the patch and go to Tools -> HTML customizations.
- Test creation and editing of HTML customization entries using both
the default editor and the text editor (Edit -> Edit with text
editor).
- Verify that the editor (CodeMirror or TinyMCE) loads correctly and
looks correct, both upon page load and upon switching tabs between
"Default" and other language tabs
- Verify that your edits are saved correctly.
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