Add reusable option to inline block creation

Posted | Updated
Tags
#Blocks
#Layout
https://www.drupal.org/project/drupal/issues/2999491

Make custom blocks created in layout builder as reusable in the block library. 

Issue module
Layout Builder
Related issues
Add an option to fork a reusable block to a non-reusable inline-block (and optionally delete the reusable block IF it's not used elsewhere
Allow creating and embedding non-reusable Custom-Block [BlockContent] Entities

Module Issues

"Unsaved changes" message incorrectly appears on layout builder
[META] Layout builder editorial improvements
Add reusable option to inline block creation
Discuss using Layout Builder to control full site layout and replace Block UI
Use layout builder for content add/edit form
Add visibility control conditions to blocks within Layout Builder
Make it possible to add relationships to layout builder
The list of available blocks in Layout Builder is overwhelming to users
Modify Layout Builder's use of the off-canvas tray to improve UX of larger block forms
Support third party settings for components within a section
Allow layout builder sections to be nested
Allow layouts to provide dynamic regions
[Discuss] Let Contextual Links show up within Layout Builder regardless of permission settings
Re-evaluate whether Contextual Links are the best interaction for configuring/moving/deleting blocks in Layout Builder
The toggle that makes Contextual Links visible at all times might not be sufficiently discoverable
Allow changing the layout of an existing section in Layout Builder UI
How to require a referenced block to be an inline block?
Layout Builder should use the toolbar modes system once it exists
Layout builder update section breaking views with contextual filters
Custom blocks break layout builder module - Quick Edit could not associate the rendered entity field markup
Accessibility Plan for Layout Builder
Provide a Layout Overview dialog that allows performing all actions in a text/form based method
Layout Builder actions are inconvenient to access via keyboard navigation
Tokens in layout builder
Add an option to fork a reusable block to a non-reusable inline-block (and optionally delete the reusable block IF it's not used elsewhere
Improve the page building experience
Allow Concept of Section Wrappers
Roadmap for improving Layout Builder
Additional layout builder modules
Add the notion of a 'configured layout builder block' to solve a number of content-editor and performance pain points
Modify Layout Builder's use of the off-canvas tray to improve UX of larger block forms
Custom images for the layout builder side panel
Use granular entity type bundle driven field block categories when choosing blocks
Allow an opt out of specific fields from the layout builder UI
Improvements to the styling, grouping, etc. of the Layout Builder UI actions form
Allow assigning layouts to pages
Cloned entities don't retain their Inline Block usage
Expose Layout Builder data to REST and JSON:API