[wp-trac] [WordPress Trac] #63557: List Block Indentation Issue in Twenty Fifteen & Twenty Sixteen Themes (Editor Side)

[WordPress Trac]

#63557: List Block Indentation Issue in Twenty Fifteen & Twenty Sixteen Themes
(Editor Side)
-------------------------------------+-------------------------------------
 Reporter:  viralsampat              |       Owner:  (none)
     Type:  defect (bug)             |      Status:  new
 Priority:  normal                   |   Milestone:  Awaiting Review
Component:  Bundled Theme            |     Version:
 Severity:  normal                   |  Resolution:
 Keywords:  dev-feedback 2nd-        |     Focuses:  ui, accessibility,
  opinion needs-testing needs-patch  |  css, tests
-------------------------------------+-------------------------------------
Changes (by noruzzaman):

 * keywords:  dev-feedback 2nd-opinion needs-testing has-patch => dev-
     feedback 2nd-opinion needs-testing needs-patch
 * focuses:  ui, css => ui, accessibility, css, tests


Comment:

 == Bug Report
 === Description
 I can reproduce the list block indentation problem in the Twenty Fifteen
 theme (editor side).

 === Environment
 - WordPress: 7.0-alpha-61215-src
 - PHP: 8.2.29
 - Server: nginx/1.29.3
 - Database: mysqli (Server: 8.4.7 / Client: mysqlnd 8.2.29)
 - Browser: Chrome 142.0.0.0
 - OS: macOS
 - Theme: Twenty Fifteen 4.0
 - MU Plugins: None activated
 - Plugins:
   * Test Reports 1.2.1

 === Steps to reproduce

 - Activate Twenty Fifteen.

 - Create a new post and insert a List block.

 - Add a few nested items (1–2 levels).

 - Compare indentation in the editor (and optionally the front-end).

 === Actual Results
 - In the editor, list items (ordered and unordered) are insufficiently
 indented; nested levels appear nearly flush with the left edge, reducing
 readability and not matching typical list spacing.

 - Front-end spacing is different from the editor, leading to
 inconsistency.

 === Expected result

 - List items should have consistent and readable indentation in the
 editor, aligned with the theme’s front-end styles.

 === Screenshots
 || Editor || Frontend ||
 || [[Image(https://i.ibb.co.com/sJNP0Vqq/list-editor2015.png)]] ||
 [[Image(https://i.ibb.co.com/Qj8HWVxF/list-frontend2015.png)]] ||

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/63557#comment:2>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform