Gutenberg 5.7 Adds New Block Appender for Group and Columns Blocks

Today’s release of Gutenberg brings a major improvement to the usability of the Group block. In previous versions of the editor, it wasn’t easy to see if a block had been inserted as a child block, especially since the default behavior was to insert an empty paragraph block. Gutenberg 5.7 brings more clarity to the UI for Group blocks by displaying the new block appender as the default state when no inner blocks are detected. (The “appender” is the fancy name for the button with the plus sign inside it that opens the UI for inserting a new block.)

The Columns block has also been updated to add the new block appender, and this release adds support for setting column widths. The inflexibility of the Columns block has been a frustration for users since it was introduced, but this release makes progress on one of the most common requests. Users can now set a percentage width for the columns in the block settings. The UI for this is a bit clunky, but a more interactive, draggable column resizer handle is coming in a future release. Future iterations may also include “quick-select” template options for users to select from when setting up their columns.  » Read More