Views Block - Enable Drupal style "sticky" table headers

Can you perform a git bisect to find the regression commit?

The release notes highlighted this: https://www.drupal.org/node/3440477 →

That’s certainly pertinent.

Is there custom code or contributed modules involved in reproducing the bug?

I tried to update according to the given concepts and unfortunately the sticky header table does not work.
After updating Drupal to version 10.3.0, unfortunately the table headers are still static and the sticky application does not work.

Could you explain what you tried?

Is this reproducible on a new Drupal install?

I tried the solution https://www.drupal.org/node/3439580 →
but it produced no results.
I was hoping that the stable version 10.3.0 would solve this problem, but unfortunately it didn't.

Can you perform a git bisect to find the regression commit?

Is this reproducible on a new Drupal install? https://simplytest.me is useful for testing.

Which theme is showing the bug?

Did you do the things in https://www.drupal.org/node/3440477 → ? Explain exactly what you did.

This is the complete list of changes between those releases:

• 🐛 Mobile version of Navigation menu doesn't properly reset Drupal.displace() on closing Fixed
• 📌 Fix 'Drupal.Commenting.TodoComment' coding standard Needs work
• 📌 Add support for !service_closure custom tag in YamlFileLoader Fixed
• 🐛 Tab highlights for current/hover/click are too high up when other tabs have 2 lines of text Fixed
• 🐛 Navigation: Avoid layout builder form submit Fixed
• 📌 Update stylelint rule unit-allowed-list to include container query units Fixed
• 🐛 Navigation overlay z-index is not defined Needs work
• 📌 [PHP 8.4] Fix implicitly nullable type declarations Active
• 🐛 The update module should not crash with releases that contain invalid values for core_version_requirement Fixed
• 🐛 Increment or remove GIT_DEPTH limit for GitlabCi Active
• 📌 Remove JavaScript from Views configuration form now that it is only CSS Needs review
• 🐛 [PP-1] Use labels in Views argument summaries for entity references Active
• 📌 Provide default values for an Access Policy API method that was overlooked Fixed
• 📌 Access policies should be marked as final to encourage decorating Fixed
• 📌 Deprecate and remove the AJAX replace method Fixed
• 🐛 Add missing 'label' key to navigation.layouts.yml Active
• ✨ On collapsed sidebars, if no icon for a top-level item is provided, use the first two letters Active
• 🐛 Allow update.php to load when entity type info needs to be updated RTBC
• 🐛 Fix label token replacement for views entity reference arguments RTBC
• 🐛 Regression: The drawer in Safari is missing the drop shadow Fixed
• 🐛 RouteProvider::getRouteCollectionForRequest() can poison query string of next request RTBC
• ✨ Improve access logic for Navigation blocks page Fixed
• 🐛 Rendering engine disregards manual table cells Active
• 📌 Update the Drupal logo in Drupal core with the 2024 brand evolution Active
• 🐛 Navigation LayoutBuilder UI has dead click zone Active
• 📌 Try to optimize test ordering when run-tests.sh is used with a mixture of test types Fixed
• 📌 Add DanielVeza as a co-maintainer of Layout Builder Fixed
• 🐛 [regression] FTPExtension class can no longer connect as of 9.5.x Needs work
• 📌 Calling normalize without account context generates a warning. Active
• 📌 Show error codes in PHPCS reports Fixed
• 📌 Correct placement of use statements in ClearTest Fixed
• 📌 Choose an icon for the Announcements link Fixed
• 📌 Add pdureau as a co-maintainer for the Theme API with a focus on SDC Active
• 🐛 "Skip to main content" link skips over content that is essential to the page, banner role should be for global content Fixed
• 📌 Add e0ipso as a co-maintainer of core theme system with focus on SDC Active
• 🐛 Put 'Not supported' update status on the correct side of the page Fixed
• 🐛 Mismatch between implementation and description for Drupal.Message.prototype.remove(). Fixed
• 📌 Make drupal.tableheader only use CSS for sticky table headers Needs review
• 🐛 After deleting a translated article, search wants to reindex it RTBC
• 🐛 core.libraries.yml mis-implements moved_files syntax Fixed
• 🐛 After deleting a translated article, search wants to reindex it RTBC
• 🐛 A revert has cause cspell to fail due to the word yarhar Active
• 🐛 Claro details component does not have the right class Fixed
• 🐛 Buttons are not accessible with display: contents applied Active
• 🐛 Claro highlighted row not communicated to keyboard users Fixed
• 📌 Umami views should use responsive grid Active
• ✨ Replace dialogContentResize jQuery event with CustomEvent Fixed
• 🐛 Claro CSS for dropbutton items adds large gap of white space Fixed
• 🐛 Umami page.tpl.php breaks block placeholders Needs review
• 📌 Rename UserNavigationBlock to NavigationUserBlock for class name consistency RTBC
• 🐛 Confirmation form for disabling per-entity layout overrides shows a success message and should not RTBC
• 🐛 SDC's discovery has overly lenient regex Fixed
• 📌 Register Drupal's mime guesser with the non legacy Symfomy singleton Needs work
• 📌 CoreRecipesTest is slow Fixed
• 📌 [8.4] Fix implicitly nullable type declarations for phpstan job Needs review
• 🐛 Allow the session name suffix to be configurable Fixed
• 🐛 Configuration synchronization page errors out when config/sync is empty Needs work
• 🐛 RecipeCommand mistakenly tries to apply a recipe even if you don't give it a valid directory Fixed
• 🐛 Fatal error when accessing Navigation Blocks on a minimal profile installation because of the Shortcut block Needs work

I applied two fixes as suggested:
https://www.drupal.org/project/drupal/issues/3451738 📌 Remove JavaScript from Views configuration form now that it is only CSS Needs review
https://www.drupal.org/node/3439580 →

What fixes? Those changes are in 10.3.

I applied these fixes in version 10.2.7 and they did not work. After updating to 10.3.0, I did not apply any corrections and the headers in the views block still do not work correctly.
I don't really know what's going on, because in my opinion it should work in 10.3.0, because the problem was reported earlier and from what I saw, it was apparently solved.

If you would answer the questions in comment #8 that would help toward resolving this bug.

I only applied the fix mentioned in #8
https://www.drupal.org/node/3440477 →
I did not make any other corrections

Here is what I did to try to reproduce this bug:

• Used https://simplytest.me to install Drupal 10.3.0 with Devel module.
• Used the Devel Generate module to create 100 nodes.
• Verified that the built-in content view at /admin/content uses sticky headers.
• I created a block display in the /admin/content view.
• I placed the block into a theme region.
• I verified that sticky headers are working in the block list view.

What other steps are needed to reproduce this bug?

Can you explain exactly what you did with https://www.drupal.org/node/3440477 → ? For example, which file did you edit? This information is necessary to understand this bug report rather than having an interview in comments.

The fix https://www.drupal.org/node/3440477 → is already included in version 10.3.0 - so I didn't add anything.
I tested on https://simplytest.me (Umami) with an array both in the form of a block and a page - everything works. Unfortunately not for me.

I see now where the problem is.

1 - Clean installation of Drupal 10.3.0 + devel (I generated 50 nodes) - the table with the sticky header works correctly
2 - I installed the new Droopler 4.0.0-alpha2 profile and the generated subtheme.
3 - default Claro skin - everything works fine
4 - default subtheme skin - headers are static
5 - my subtheme does not inject the sticky-header class, hence the static header when a theme other than Claro is set.

Is there an easy way to tweak the subtheme to make this work?
If not, I suggest closing the topic and contacting the Droopler designers on how to correct it.

Thank you very much for your help so far and valuable comments on what and how to check.

I think they would have to implement https://www.drupal.org/node/3440477 → .