Editing a images alignment in TinyMCE duplicates the image

[pbauer]

Tested in 6.0.9, 6.0 coredev and 6.1 coredev.
For me it only happens in Firefox, not in Chrome

To reproduce:

• Add a image to a page in TinyMCE and select Align Left
• Edit the same image (select it with a click and click "Insert Image")
• Change Align to Right
• Save
• You now have two images (one right, one left)

[pbauer]

Same issue: Selecting the image via click and pressing "delete" does not remove the image.

Both problems do not happen when selecting the img-tag in status bar before deleting or changing something:

My guess is that the mage-plugin somehow does not select the correct element upon click.

[pbauer]

@petschki maybe this is also up your alley :)

[petschki]

I remember this behavior some time ago. I think @mauritsvanrees had some similary issues. Thought we fixed that meanwhile. I try to figure out whats going on.

[petschki]

I fixed an issue here plone/mockup@856b519 but this was there for some reason ;)

[petschki]

Fixed in

plone.staticresources==2.1.12 (Plone 6.0)
plone.staticresources==2.2.0a5 (Plone 6.1)

[mauritsvanrees]

My earlier report with the same problem was issue #3800.
I confirm this is fixed with the new version. Thanks!
I will include the new version in Plone 6.0.10 today.