Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

List View: Update drop indicator width to be aware of scroll containers #49786

Merged

Conversation

andrewserong
Copy link
Contributor

What?

Fix an issue where the list view drop indicator's width extends beyond the edge of the list view when the list is deeply nested.

Why?

The cause is two things:

So, to support the drop indicator in deeply nested list views, let's reduce the width of the drop indicator so that it doesn't extend beyond the scrollable area.

How?

In the list view drop indicator code, attempt to grab the scroll container, and if the scroll container's width (scrollContainer.clientWidth) is narrower than the width of the target element, then use that width to calculate the final width of the drop indicator line (factoring in the spacing between the left edge of the container and the left edge of the target element).

Known issue: getScrollContainer currently only looks at the vertical axis for determining whether a container is present. So for this PR to work, you need a list that extends beyond the height of the screen vertically. Separately to this PR, I'll put up a fix for getScrollContainer.

Testing Instructions

  1. Open up the post editor (note: until Site Editor List View: Fix the width of the list view to 350px #49508 lands, the post editor is the only one with a fixed width for the list view, so this PR currently only really affects that view)
  2. Add a whole bunch of nested blocks — you'll need to go at least 5 levels deep, or use the below markup
  3. Try dragging a block up and down the list view
  4. With this PR applied, the drop indicator should not extend beyond the edge of the list view container
Some heavily nested block markup for testing
<!-- wp:group {"layout":{"type":"constrained"}} -->
<div class="wp-block-group"><!-- wp:paragraph -->
<p>A paragraph in a group level 1</p>
<!-- /wp:paragraph -->

<!-- wp:group {"layout":{"type":"constrained"}} -->
<div class="wp-block-group"><!-- wp:paragraph -->
<p>A paragraph in a group level 2</p>
<!-- /wp:paragraph -->

<!-- wp:group {"layout":{"type":"constrained"}} -->
<div class="wp-block-group"><!-- wp:paragraph -->
<p>A paragraph in a group level 3</p>
<!-- /wp:paragraph -->

<!-- wp:group {"layout":{"type":"constrained"}} -->
<div class="wp-block-group"><!-- wp:paragraph -->
<p>A paragraph in a group level 4</p>
<!-- /wp:paragraph -->

<!-- wp:group {"layout":{"type":"constrained"}} -->
<div class="wp-block-group"><!-- wp:paragraph -->
<p>A paragraph in a group level 5</p>
<!-- /wp:paragraph -->

<!-- wp:group {"layout":{"type":"constrained"}} -->
<div class="wp-block-group"><!-- wp:paragraph {"anchor":""} -->
<p>A paragraph in a group level 6</p>
<!-- /wp:paragraph -->

<!-- wp:group {"layout":{"type":"constrained"}} -->
<div class="wp-block-group"><!-- wp:paragraph {"anchor":""} -->
<p>A paragraph in a group level 7</p>
<!-- /wp:paragraph -->

<!-- wp:group {"layout":{"type":"constrained"}} -->
<div class="wp-block-group"><!-- wp:paragraph {"anchor":""} -->
<p>A paragraph in a group level 8</p>
<!-- /wp:paragraph -->

<!-- wp:group {"layout":{"type":"constrained"}} -->
<div class="wp-block-group"><!-- wp:paragraph {"anchor":""} -->
<p>A paragraph in a group level 9</p>
<!-- /wp:paragraph --></div>
<!-- /wp:group --></div>
<!-- /wp:group --></div>
<!-- /wp:group --></div>
<!-- /wp:group --></div>
<!-- /wp:group --></div>
<!-- /wp:group --></div>
<!-- /wp:group --></div>
<!-- /wp:group --></div>
<!-- /wp:group -->

<!-- wp:heading -->
<h2 class="wp-block-heading">A heading</h2>
<!-- /wp:heading -->

Screenshots or screencast

Before After
2023-04-13 13 39 52 2023-04-13 13 43 15

@andrewserong andrewserong added [Type] Bug An existing feature does not function as intended [Feature] Drag and Drop Drag and drop functionality when working with blocks [Feature] List View Menu item in the top toolbar to select blocks from a list of links. labels Apr 13, 2023
@andrewserong andrewserong self-assigned this Apr 13, 2023
@andrewserong andrewserong requested a review from ellatrix as a code owner April 13, 2023 03:46
@andrewserong andrewserong requested a review from talldan April 13, 2023 03:46
@github-actions
Copy link

github-actions bot commented Apr 13, 2023

Size Change: +49 B (0%)

Total Size: 1.37 MB

Filename Size Change
build/block-editor/index.min.js 203 kB +49 B (0%)
ℹ️ View Unchanged
Filename Size
build/a11y/index.min.js 993 B
build/annotations/index.min.js 2.78 kB
build/api-fetch/index.min.js 2.27 kB
build/autop/index.min.js 2.15 kB
build/blob/index.min.js 483 B
build/block-directory/index.min.js 7.2 kB
build/block-directory/style-rtl.css 1.04 kB
build/block-directory/style.css 1.04 kB
build/block-editor/content-rtl.css 4.11 kB
build/block-editor/content.css 4.1 kB
build/block-editor/default-editor-styles-rtl.css 403 B
build/block-editor/default-editor-styles.css 403 B
build/block-editor/style-rtl.css 14.6 kB
build/block-editor/style.css 14.6 kB
build/block-library/blocks/archives/editor-rtl.css 61 B
build/block-library/blocks/archives/editor.css 60 B
build/block-library/blocks/archives/style-rtl.css 90 B
build/block-library/blocks/archives/style.css 90 B
build/block-library/blocks/audio/editor-rtl.css 150 B
build/block-library/blocks/audio/editor.css 150 B
build/block-library/blocks/audio/style-rtl.css 122 B
build/block-library/blocks/audio/style.css 122 B
build/block-library/blocks/audio/theme-rtl.css 138 B
build/block-library/blocks/audio/theme.css 138 B
build/block-library/blocks/avatar/editor-rtl.css 116 B
build/block-library/blocks/avatar/editor.css 116 B
build/block-library/blocks/avatar/style-rtl.css 91 B
build/block-library/blocks/avatar/style.css 91 B
build/block-library/blocks/block/editor-rtl.css 305 B
build/block-library/blocks/block/editor.css 305 B
build/block-library/blocks/button/editor-rtl.css 587 B
build/block-library/blocks/button/editor.css 587 B
build/block-library/blocks/button/style-rtl.css 628 B
build/block-library/blocks/button/style.css 627 B
build/block-library/blocks/buttons/editor-rtl.css 337 B
build/block-library/blocks/buttons/editor.css 337 B
build/block-library/blocks/buttons/style-rtl.css 332 B
build/block-library/blocks/buttons/style.css 332 B
build/block-library/blocks/calendar/style-rtl.css 239 B
build/block-library/blocks/calendar/style.css 239 B
build/block-library/blocks/categories/editor-rtl.css 113 B
build/block-library/blocks/categories/editor.css 112 B
build/block-library/blocks/categories/style-rtl.css 124 B
build/block-library/blocks/categories/style.css 124 B
build/block-library/blocks/code/editor-rtl.css 53 B
build/block-library/blocks/code/editor.css 53 B
build/block-library/blocks/code/style-rtl.css 121 B
build/block-library/blocks/code/style.css 121 B
build/block-library/blocks/code/theme-rtl.css 124 B
build/block-library/blocks/code/theme.css 124 B
build/block-library/blocks/columns/editor-rtl.css 108 B
build/block-library/blocks/columns/editor.css 108 B
build/block-library/blocks/columns/style-rtl.css 409 B
build/block-library/blocks/columns/style.css 409 B
build/block-library/blocks/comment-author-avatar/editor-rtl.css 125 B
build/block-library/blocks/comment-author-avatar/editor.css 125 B
build/block-library/blocks/comment-content/style-rtl.css 92 B
build/block-library/blocks/comment-content/style.css 92 B
build/block-library/blocks/comment-template/style-rtl.css 199 B
build/block-library/blocks/comment-template/style.css 198 B
build/block-library/blocks/comments-pagination-numbers/editor-rtl.css 123 B
build/block-library/blocks/comments-pagination-numbers/editor.css 121 B
build/block-library/blocks/comments-pagination/editor-rtl.css 222 B
build/block-library/blocks/comments-pagination/editor.css 209 B
build/block-library/blocks/comments-pagination/style-rtl.css 235 B
build/block-library/blocks/comments-pagination/style.css 231 B
build/block-library/blocks/comments-title/editor-rtl.css 75 B
build/block-library/blocks/comments-title/editor.css 75 B
build/block-library/blocks/comments/editor-rtl.css 840 B
build/block-library/blocks/comments/editor.css 839 B
build/block-library/blocks/comments/style-rtl.css 637 B
build/block-library/blocks/comments/style.css 636 B
build/block-library/blocks/cover/editor-rtl.css 649 B
build/block-library/blocks/cover/editor.css 651 B
build/block-library/blocks/cover/style-rtl.css 1.61 kB
build/block-library/blocks/cover/style.css 1.6 kB
build/block-library/blocks/details-summary/editor-rtl.css 65 B
build/block-library/blocks/details-summary/editor.css 65 B
build/block-library/blocks/details-summary/style-rtl.css 61 B
build/block-library/blocks/details-summary/style.css 61 B
build/block-library/blocks/details/style-rtl.css 54 B
build/block-library/blocks/details/style.css 54 B
build/block-library/blocks/embed/editor-rtl.css 293 B
build/block-library/blocks/embed/editor.css 293 B
build/block-library/blocks/embed/style-rtl.css 410 B
build/block-library/blocks/embed/style.css 410 B
build/block-library/blocks/embed/theme-rtl.css 138 B
build/block-library/blocks/embed/theme.css 138 B
build/block-library/blocks/file/editor-rtl.css 300 B
build/block-library/blocks/file/editor.css 300 B
build/block-library/blocks/file/style-rtl.css 269 B
build/block-library/blocks/file/style.css 270 B
build/block-library/blocks/file/view.min.js 353 B
build/block-library/blocks/freeform/editor-rtl.css 2.44 kB
build/block-library/blocks/freeform/editor.css 2.44 kB
build/block-library/blocks/gallery/editor-rtl.css 984 B
build/block-library/blocks/gallery/editor.css 988 B
build/block-library/blocks/gallery/style-rtl.css 1.55 kB
build/block-library/blocks/gallery/style.css 1.55 kB
build/block-library/blocks/gallery/theme-rtl.css 122 B
build/block-library/blocks/gallery/theme.css 122 B
build/block-library/blocks/group/editor-rtl.css 654 B
build/block-library/blocks/group/editor.css 654 B
build/block-library/blocks/group/style-rtl.css 57 B
build/block-library/blocks/group/style.css 57 B
build/block-library/blocks/group/theme-rtl.css 78 B
build/block-library/blocks/group/theme.css 78 B
build/block-library/blocks/heading/style-rtl.css 76 B
build/block-library/blocks/heading/style.css 76 B
build/block-library/blocks/html/editor-rtl.css 332 B
build/block-library/blocks/html/editor.css 333 B
build/block-library/blocks/image/editor-rtl.css 830 B
build/block-library/blocks/image/editor.css 829 B
build/block-library/blocks/image/style-rtl.css 652 B
build/block-library/blocks/image/style.css 652 B
build/block-library/blocks/image/theme-rtl.css 137 B
build/block-library/blocks/image/theme.css 137 B
build/block-library/blocks/latest-comments/style-rtl.css 357 B
build/block-library/blocks/latest-comments/style.css 357 B
build/block-library/blocks/latest-posts/editor-rtl.css 213 B
build/block-library/blocks/latest-posts/editor.css 212 B
build/block-library/blocks/latest-posts/style-rtl.css 478 B
build/block-library/blocks/latest-posts/style.css 478 B
build/block-library/blocks/list/style-rtl.css 88 B
build/block-library/blocks/list/style.css 88 B
build/block-library/blocks/media-text/editor-rtl.css 266 B
build/block-library/blocks/media-text/editor.css 263 B
build/block-library/blocks/media-text/style-rtl.css 507 B
build/block-library/blocks/media-text/style.css 505 B
build/block-library/blocks/more/editor-rtl.css 431 B
build/block-library/blocks/more/editor.css 431 B
build/block-library/blocks/navigation-link/editor-rtl.css 716 B
build/block-library/blocks/navigation-link/editor.css 715 B
build/block-library/blocks/navigation-link/style-rtl.css 115 B
build/block-library/blocks/navigation-link/style.css 115 B
build/block-library/blocks/navigation-submenu/editor-rtl.css 299 B
build/block-library/blocks/navigation-submenu/editor.css 299 B
build/block-library/blocks/navigation/editor-rtl.css 2.13 kB
build/block-library/blocks/navigation/editor.css 2.14 kB
build/block-library/blocks/navigation/style-rtl.css 2.22 kB
build/block-library/blocks/navigation/style.css 2.21 kB
build/block-library/blocks/navigation/view-modal.min.js 2.81 kB
build/block-library/blocks/navigation/view.min.js 447 B
build/block-library/blocks/nextpage/editor-rtl.css 395 B
build/block-library/blocks/nextpage/editor.css 395 B
build/block-library/blocks/page-list/editor-rtl.css 401 B
build/block-library/blocks/page-list/editor.css 401 B
build/block-library/blocks/page-list/style-rtl.css 175 B
build/block-library/blocks/page-list/style.css 175 B
build/block-library/blocks/paragraph/editor-rtl.css 174 B
build/block-library/blocks/paragraph/editor.css 174 B
build/block-library/blocks/paragraph/style-rtl.css 279 B
build/block-library/blocks/paragraph/style.css 281 B
build/block-library/blocks/post-author/style-rtl.css 175 B
build/block-library/blocks/post-author/style.css 176 B
build/block-library/blocks/post-comments-form/editor-rtl.css 96 B
build/block-library/blocks/post-comments-form/editor.css 96 B
build/block-library/blocks/post-comments-form/style-rtl.css 501 B
build/block-library/blocks/post-comments-form/style.css 501 B
build/block-library/blocks/post-date/style-rtl.css 61 B
build/block-library/blocks/post-date/style.css 61 B
build/block-library/blocks/post-excerpt/editor-rtl.css 71 B
build/block-library/blocks/post-excerpt/editor.css 71 B
build/block-library/blocks/post-excerpt/style-rtl.css 141 B
build/block-library/blocks/post-excerpt/style.css 141 B
build/block-library/blocks/post-featured-image/editor-rtl.css 588 B
build/block-library/blocks/post-featured-image/editor.css 586 B
build/block-library/blocks/post-featured-image/style-rtl.css 322 B
build/block-library/blocks/post-featured-image/style.css 322 B
build/block-library/blocks/post-navigation-link/style-rtl.css 153 B
build/block-library/blocks/post-navigation-link/style.css 153 B
build/block-library/blocks/post-template/editor-rtl.css 99 B
build/block-library/blocks/post-template/editor.css 98 B
build/block-library/blocks/post-template/style-rtl.css 281 B
build/block-library/blocks/post-template/style.css 281 B
build/block-library/blocks/post-terms/style-rtl.css 96 B
build/block-library/blocks/post-terms/style.css 96 B
build/block-library/blocks/post-time-to-read/style-rtl.css 69 B
build/block-library/blocks/post-time-to-read/style.css 69 B
build/block-library/blocks/post-title/style-rtl.css 100 B
build/block-library/blocks/post-title/style.css 100 B
build/block-library/blocks/preformatted/style-rtl.css 103 B
build/block-library/blocks/preformatted/style.css 103 B
build/block-library/blocks/pullquote/editor-rtl.css 135 B
build/block-library/blocks/pullquote/editor.css 135 B
build/block-library/blocks/pullquote/style-rtl.css 335 B
build/block-library/blocks/pullquote/style.css 335 B
build/block-library/blocks/pullquote/theme-rtl.css 167 B
build/block-library/blocks/pullquote/theme.css 167 B
build/block-library/blocks/query-pagination-numbers/editor-rtl.css 122 B
build/block-library/blocks/query-pagination-numbers/editor.css 121 B
build/block-library/blocks/query-pagination/editor-rtl.css 221 B
build/block-library/blocks/query-pagination/editor.css 211 B
build/block-library/blocks/query-pagination/style-rtl.css 288 B
build/block-library/blocks/query-pagination/style.css 284 B
build/block-library/blocks/query-title/style-rtl.css 63 B
build/block-library/blocks/query-title/style.css 63 B
build/block-library/blocks/query/editor-rtl.css 463 B
build/block-library/blocks/query/editor.css 463 B
build/block-library/blocks/quote/style-rtl.css 222 B
build/block-library/blocks/quote/style.css 222 B
build/block-library/blocks/quote/theme-rtl.css 223 B
build/block-library/blocks/quote/theme.css 226 B
build/block-library/blocks/read-more/style-rtl.css 132 B
build/block-library/blocks/read-more/style.css 132 B
build/block-library/blocks/rss/editor-rtl.css 149 B
build/block-library/blocks/rss/editor.css 149 B
build/block-library/blocks/rss/style-rtl.css 289 B
build/block-library/blocks/rss/style.css 288 B
build/block-library/blocks/search/editor-rtl.css 165 B
build/block-library/blocks/search/editor.css 165 B
build/block-library/blocks/search/style-rtl.css 408 B
build/block-library/blocks/search/style.css 406 B
build/block-library/blocks/search/theme-rtl.css 114 B
build/block-library/blocks/search/theme.css 114 B
build/block-library/blocks/separator/editor-rtl.css 146 B
build/block-library/blocks/separator/editor.css 146 B
build/block-library/blocks/separator/style-rtl.css 234 B
build/block-library/blocks/separator/style.css 234 B
build/block-library/blocks/separator/theme-rtl.css 194 B
build/block-library/blocks/separator/theme.css 194 B
build/block-library/blocks/shortcode/editor-rtl.css 329 B
build/block-library/blocks/shortcode/editor.css 329 B
build/block-library/blocks/site-logo/editor-rtl.css 489 B
build/block-library/blocks/site-logo/editor.css 489 B
build/block-library/blocks/site-logo/style-rtl.css 203 B
build/block-library/blocks/site-logo/style.css 203 B
build/block-library/blocks/site-tagline/editor-rtl.css 86 B
build/block-library/blocks/site-tagline/editor.css 86 B
build/block-library/blocks/site-title/editor-rtl.css 116 B
build/block-library/blocks/site-title/editor.css 116 B
build/block-library/blocks/site-title/style-rtl.css 57 B
build/block-library/blocks/site-title/style.css 57 B
build/block-library/blocks/social-link/editor-rtl.css 184 B
build/block-library/blocks/social-link/editor.css 184 B
build/block-library/blocks/social-links/editor-rtl.css 674 B
build/block-library/blocks/social-links/editor.css 673 B
build/block-library/blocks/social-links/style-rtl.css 1.4 kB
build/block-library/blocks/social-links/style.css 1.39 kB
build/block-library/blocks/spacer/editor-rtl.css 359 B
build/block-library/blocks/spacer/editor.css 359 B
build/block-library/blocks/spacer/style-rtl.css 48 B
build/block-library/blocks/spacer/style.css 48 B
build/block-library/blocks/table/editor-rtl.css 433 B
build/block-library/blocks/table/editor.css 433 B
build/block-library/blocks/table/style-rtl.css 651 B
build/block-library/blocks/table/style.css 650 B
build/block-library/blocks/table/theme-rtl.css 157 B
build/block-library/blocks/table/theme.css 157 B
build/block-library/blocks/tag-cloud/style-rtl.css 251 B
build/block-library/blocks/tag-cloud/style.css 253 B
build/block-library/blocks/template-part/editor-rtl.css 404 B
build/block-library/blocks/template-part/editor.css 404 B
build/block-library/blocks/template-part/theme-rtl.css 101 B
build/block-library/blocks/template-part/theme.css 101 B
build/block-library/blocks/text-columns/editor-rtl.css 95 B
build/block-library/blocks/text-columns/editor.css 95 B
build/block-library/blocks/text-columns/style-rtl.css 166 B
build/block-library/blocks/text-columns/style.css 166 B
build/block-library/blocks/verse/style-rtl.css 99 B
build/block-library/blocks/verse/style.css 99 B
build/block-library/blocks/video/editor-rtl.css 552 B
build/block-library/blocks/video/editor.css 555 B
build/block-library/blocks/video/style-rtl.css 179 B
build/block-library/blocks/video/style.css 179 B
build/block-library/blocks/video/theme-rtl.css 139 B
build/block-library/blocks/video/theme.css 139 B
build/block-library/classic-rtl.css 179 B
build/block-library/classic.css 179 B
build/block-library/common-rtl.css 1.12 kB
build/block-library/common.css 1.12 kB
build/block-library/editor-elements-rtl.css 75 B
build/block-library/editor-elements.css 75 B
build/block-library/editor-rtl.css 11.6 kB
build/block-library/editor.css 11.6 kB
build/block-library/elements-rtl.css 54 B
build/block-library/elements.css 54 B
build/block-library/index.min.js 204 kB
build/block-library/reset-rtl.css 478 B
build/block-library/reset.css 478 B
build/block-library/style-rtl.css 12.8 kB
build/block-library/style.css 12.8 kB
build/block-library/theme-rtl.css 698 B
build/block-library/theme.css 703 B
build/block-serialization-default-parser/index.min.js 1.13 kB
build/block-serialization-spec-parser/index.min.js 2.83 kB
build/blocks/index.min.js 51.1 kB
build/commands/index.min.js 14.8 kB
build/commands/style-rtl.css 1.1 kB
build/commands/style.css 1.09 kB
build/components/index.min.js 208 kB
build/components/style-rtl.css 11.7 kB
build/components/style.css 11.7 kB
build/compose/index.min.js 12.4 kB
build/core-data/index.min.js 16.3 kB
build/customize-widgets/index.min.js 12.2 kB
build/customize-widgets/style-rtl.css 1.41 kB
build/customize-widgets/style.css 1.41 kB
build/data-controls/index.min.js 718 B
build/data/index.min.js 8.68 kB
build/date/index.min.js 40.4 kB
build/deprecated/index.min.js 518 B
build/dom-ready/index.min.js 336 B
build/dom/index.min.js 4.76 kB
build/edit-post/classic-rtl.css 571 B
build/edit-post/classic.css 571 B
build/edit-post/index.min.js 35 kB
build/edit-post/style-rtl.css 7.59 kB
build/edit-post/style.css 7.58 kB
build/edit-site/index.min.js 64.3 kB
build/edit-site/style-rtl.css 10.1 kB
build/edit-site/style.css 10.1 kB
build/edit-widgets/index.min.js 17.3 kB
build/edit-widgets/style-rtl.css 4.56 kB
build/edit-widgets/style.css 4.56 kB
build/editor/index.min.js 45.9 kB
build/editor/style-rtl.css 3.49 kB
build/editor/style.css 3.48 kB
build/element/index.min.js 4.95 kB
build/escape-html/index.min.js 548 B
build/format-library/index.min.js 7.26 kB
build/format-library/style-rtl.css 557 B
build/format-library/style.css 556 B
build/hooks/index.min.js 1.66 kB
build/html-entities/index.min.js 454 B
build/i18n/index.min.js 3.79 kB
build/is-shallow-equal/index.min.js 535 B
build/keyboard-shortcuts/index.min.js 1.79 kB
build/keycodes/index.min.js 1.94 kB
build/list-reusable-blocks/index.min.js 2.14 kB
build/list-reusable-blocks/style-rtl.css 865 B
build/list-reusable-blocks/style.css 865 B
build/media-utils/index.min.js 2.99 kB
build/notices/index.min.js 977 B
build/plugins/index.min.js 1.94 kB
build/preferences-persistence/index.min.js 2.23 kB
build/preferences/index.min.js 1.35 kB
build/primitives/index.min.js 960 B
build/priority-queue/index.min.js 1.52 kB
build/private-apis/index.min.js 942 B
build/react-i18n/index.min.js 702 B
build/react-refresh-entry/index.min.js 8.44 kB
build/react-refresh-runtime/index.min.js 7.31 kB
build/redux-routine/index.min.js 2.75 kB
build/reusable-blocks/index.min.js 2.26 kB
build/reusable-blocks/style-rtl.css 265 B
build/reusable-blocks/style.css 265 B
build/rich-text/index.min.js 11.1 kB
build/server-side-render/index.min.js 2.09 kB
build/shortcode/index.min.js 1.52 kB
build/style-engine/index.min.js 1.55 kB
build/token-list/index.min.js 650 B
build/url/index.min.js 3.74 kB
build/vendors/inert-polyfill.min.js 2.48 kB
build/vendors/react-dom.min.js 41.8 kB
build/vendors/react.min.js 4.02 kB
build/viewport/index.min.js 1.09 kB
build/warning/index.min.js 280 B
build/widgets/index.min.js 7.3 kB
build/widgets/style-rtl.css 1.18 kB
build/widgets/style.css 1.18 kB
build/wordcount/index.min.js 1.06 kB

compressed-size-action

@github-actions
Copy link

Flaky tests detected in e3d5014.
Some tests passed with failed attempts. The failures may not be related to this commit but are still reported for visibility. See the documentation for more information.

🔍 Workflow run URL: https://github.com/WordPress/gutenberg/actions/runs/4685285531
📝 Reported issues:

@talldan
Copy link
Contributor

talldan commented Apr 13, 2023

The Popover component used for the drop indicator renders above the area where it's attached.

Also that it's rendered in a slot outside the scroll container, so it doesn't respect CSS overflow rules.

I think this is probably good as a temporary fix, but it does seem like it'll add some extra computational expense.

There might be some other alternatives:

  • using a slot inside the scroll container (or rendering the drop indicator inline)
  • trying static/relative positioning instead of absolute positioning
  • trying some different floating-ui options to make it respect the scroll container (I'm not sure which ones are best, it's a little bit magical)

@andrewserong
Copy link
Contributor Author

There might be some other alternatives:

Oh, cool ideas! Yes, I was mostly imagining this fix as a shorter term solution since it's a bit of an unfortunate visual issue at the moment. If the approach in this PR isn't a blocker, I'd be happy to dig into some of these other alternatives once we're a little further along with some of the other list view improvements. At least on the surface, it looked like most of the ideas I had wound up being some variant of needing to grab the container via getScrollContainer, so I imagine we'll still likely want the fix in #49787 to ensure horizontal scroll is recognised there 🤔

@apeatling
Copy link
Contributor

@andrewserong I am still seeing the line extend past in both Chrome and Safari. I'm pretty positive I've followed the instructions exactly and have the changes built correctly. 🤔

@andrewserong
Copy link
Contributor Author

@apeatling thanks for taking this for a spin! It currently only works once the list view extends beyond the vertical edge of the screen. Before this PR can land, I think we'll need to land the fix in #49787 first. Once that's in, I'll give this a rebase and update and then ping for another round of reviews 🙂

@andrewserong andrewserong force-pushed the fix/list-view-drop-indicator-width-in-deeply-nested-lists branch from ac0fcb2 to 81f8ade Compare April 17, 2023 01:09
@andrewserong
Copy link
Contributor Author

Update: #49787 has been merged, so I've given this a rebase, and it should be ready for a final review now.

Copy link
Contributor

@apeatling apeatling left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Working correctly now, looks good to me.

Screenshot 2023-04-17 at 1 13 59 PM

@andrewserong
Copy link
Contributor Author

Thanks for re-reviewing! I'll merge this in now.

@andrewserong andrewserong merged commit ae3657e into trunk Apr 17, 2023
@andrewserong andrewserong deleted the fix/list-view-drop-indicator-width-in-deeply-nested-lists branch April 17, 2023 23:39
@github-actions github-actions bot added this to the Gutenberg 15.7 milestone Apr 17, 2023
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
[Feature] Drag and Drop Drag and drop functionality when working with blocks [Feature] List View Menu item in the top toolbar to select blocks from a list of links. [Type] Bug An existing feature does not function as intended
Projects
None yet
Development

Successfully merging this pull request may close these issues.

3 participants