[wp-trac] [WordPress Trac] #52009: Some core blocks are positioned incorrectly in some core bundled themes

[WordPress Trac]

#52009: Some core blocks are positioned incorrectly in some core bundled themes
---------------------------+-------------------------
 Reporter:  talldanwp      |      Owner:  (none)
     Type:  defect (bug)   |     Status:  new
 Priority:  normal         |  Milestone:  5.6.1
Component:  Bundled Theme  |    Version:  5.5.3
 Severity:  normal         |   Keywords:  needs-patch
  Focuses:                 |
---------------------------+-------------------------
 Originally reported on the Gutenberg github repo
 (https://github.com/WordPress/gutenberg/issues/27599) by @burnuser.

 I've tentatively milestoned for 5.6.1, but it needs a patch, so possibly
 more realistic in a later release.

 ----

 Tested with WP 5,6 and latest Update of Themes:

 [Repair of List
 block](https://github.com/WordPress/gutenberg/issues/24780) with latest
 Theme Update works, but there are some other blocks like (sometimes) Quote
 and (in many cases) Code, Preformatted and Verse with the same problem of
 breaking the Layout in Gutenberg Editor on the left side. (Resulting
 webpage is always OK.)
 The problems with Quote-block (in Twenty Sixteen and Twenty Twenty) seems
 based on WP 5.6 (OK with WP 5.5.3)

 Twenty Fourteen:
 ![TwentyFourteen - Layout Problems](https://user-
 images.githubusercontent.com/32030147/101607992-7eb57200-3a05-11eb-
 9bc9-cbac7d3da7a8.jpg)

 Twenty Fifteen:
 ![TwentyFifteen - Layout Problems](https://user-
 images.githubusercontent.com/32030147/101608776-701b8a80-3a06-11eb-8e0f-
 1cee4372115d.jpg)

 Twenty Sixteen:
 ![TwentySixteen - Layout Problems](https://user-
 images.githubusercontent.com/32030147/101608814-7c074c80-3a06-11eb-8497-e8aa8d972549.jpg)

 Twenty Seventeen:
 ![TwentySeventeen - Layout Problems](https://user-
 images.githubusercontent.com/32030147/101608847-87f30e80-3a06-11eb-83cc-
 8dc03157672e.jpg)

 Twenty Twenty:
 ![TwentyTwenty - Layout Problems](https://user-
 images.githubusercontent.com/32030147/101608887-96412a80-3a06-11eb-
 9f79-e97ec4dd5edd.jpg)


 **To reproduce**
 Steps to reproduce the behavior:
 1. Make a testpage with different standardblocks
 2. change Theme
 3. check layout in Gutenberg
 4. See the problem

 **Expected behavior**
 All WP Sandardblocks in WP Standardthemes should work with Gutenberg Block
 editor without breaking the visible layout in the editor!

 **Screenshots**
 If applicable, add screenshots to help explain your problem. => see above

 **Editor version (please complete the following information):**
 - WordPress version: 5.6 + 5.5.3
 - Does the website has Gutenberg plugin installed, or is it using the
 block editor that comes by default? without Gutenberg

 **Desktop (please complete the following information):**
  - OS: Windows
  - Browser: Firefox + Chrome
  - Version: latest

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/52009>
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