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

Set custom color when applying initial background image #54054

Merged
merged 49 commits into from
Sep 22, 2023
Merged

Conversation

draganescu
Copy link
Contributor

@draganescu draganescu commented Aug 30, 2023

Closes #44167

The original attempt was using colorThief (#22564) and there is another PR (#46908) which I learned after doing this one doing the same thing.

Anyway 😬 this PR aims to land the feature.

cover-block-auto-overlay.mp4

@draganescu draganescu added [Type] Enhancement A suggestion for improvement. [Block] Cover Affects the Cover Block - used to display content laid over a background image Needs Design Feedback Needs general design feedback. labels Aug 30, 2023
@draganescu draganescu removed the Needs Design Feedback Needs general design feedback. label Aug 30, 2023
@draganescu draganescu marked this pull request as ready for review August 30, 2023 11:48
@github-actions
Copy link

github-actions bot commented Aug 30, 2023

Size Change: +606 B (0%)

Total Size: 1.62 MB

Filename Size Change
build/block-library/index.min.js 207 kB +606 B (0%)
ℹ️ View Unchanged
Filename Size
build/a11y/index.min.js 964 B
build/annotations/index.min.js 2.71 kB
build/api-fetch/index.min.js 2.29 kB
build/autop/index.min.js 2.11 kB
build/blob/index.min.js 461 B
build/block-directory/index.min.js 7.05 kB
build/block-directory/style-rtl.css 1.04 kB
build/block-directory/style.css 1.04 kB
build/block-editor/content-rtl.css 4.28 kB
build/block-editor/content.css 4.27 kB
build/block-editor/default-editor-styles-rtl.css 403 B
build/block-editor/default-editor-styles.css 403 B
build/block-editor/index.min.js 218 kB
build/block-editor/style-rtl.css 15.6 kB
build/block-editor/style.css 15.6 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 104 B
build/block-library/blocks/avatar/style.css 104 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 633 B
build/block-library/blocks/button/style.css 632 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 421 B
build/block-library/blocks/columns/style.css 421 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 647 B
build/block-library/blocks/cover/editor.css 650 B
build/block-library/blocks/cover/style-rtl.css 1.7 kB
build/block-library/blocks/cover/style.css 1.69 kB
build/block-library/blocks/details/editor-rtl.css 65 B
build/block-library/blocks/details/editor.css 65 B
build/block-library/blocks/details/style-rtl.css 98 B
build/block-library/blocks/details/style.css 98 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 316 B
build/block-library/blocks/file/editor.css 316 B
build/block-library/blocks/file/style-rtl.css 311 B
build/block-library/blocks/file/style.css 312 B
build/block-library/blocks/file/view.min.js 321 B
build/block-library/blocks/footnotes/style-rtl.css 201 B
build/block-library/blocks/footnotes/style.css 199 B
build/block-library/blocks/freeform/editor-rtl.css 2.61 kB
build/block-library/blocks/freeform/editor.css 2.61 kB
build/block-library/blocks/gallery/editor-rtl.css 957 B
build/block-library/blocks/gallery/editor.css 962 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 189 B
build/block-library/blocks/heading/style.css 189 B
build/block-library/blocks/html/editor-rtl.css 340 B
build/block-library/blocks/html/editor.css 341 B
build/block-library/blocks/image/editor-rtl.css 834 B
build/block-library/blocks/image/editor.css 833 B
build/block-library/blocks/image/style-rtl.css 1.42 kB
build/block-library/blocks/image/style.css 1.41 kB
build/block-library/blocks/image/theme-rtl.css 137 B
build/block-library/blocks/image/theme.css 137 B
build/block-library/blocks/image/view.min.js 1.83 kB
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 505 B
build/block-library/blocks/media-text/style.css 503 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 671 B
build/block-library/blocks/navigation-link/editor.css 672 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 2.26 kB
build/block-library/blocks/navigation/editor.css 2.26 kB
build/block-library/blocks/navigation/style-rtl.css 2.25 kB
build/block-library/blocks/navigation/style.css 2.23 kB
build/block-library/blocks/navigation/view.min.js 1.01 kB
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 235 B
build/block-library/blocks/paragraph/editor.css 235 B
build/block-library/blocks/paragraph/style-rtl.css 335 B
build/block-library/blocks/paragraph/style.css 335 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 508 B
build/block-library/blocks/post-comments-form/style.css 508 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 215 B
build/block-library/blocks/post-navigation-link/style.css 214 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 314 B
build/block-library/blocks/post-template/style.css 314 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 125 B
build/block-library/blocks/preformatted/style.css 125 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 168 B
build/block-library/blocks/pullquote/theme.css 168 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 486 B
build/block-library/blocks/query/editor.css 486 B
build/block-library/blocks/query/style-rtl.css 375 B
build/block-library/blocks/query/style.css 372 B
build/block-library/blocks/query/view.min.js 581 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 178 B
build/block-library/blocks/search/editor.css 178 B
build/block-library/blocks/search/style-rtl.css 594 B
build/block-library/blocks/search/style.css 594 B
build/block-library/blocks/search/theme-rtl.css 114 B
build/block-library/blocks/search/theme.css 114 B
build/block-library/blocks/search/view.min.js 471 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 760 B
build/block-library/blocks/site-logo/editor.css 760 B
build/block-library/blocks/site-logo/style-rtl.css 204 B
build/block-library/blocks/site-logo/style.css 204 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 682 B
build/block-library/blocks/social-links/editor.css 681 B
build/block-library/blocks/social-links/style-rtl.css 1.44 kB
build/block-library/blocks/social-links/style.css 1.43 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 432 B
build/block-library/blocks/table/editor.css 432 B
build/block-library/blocks/table/style-rtl.css 646 B
build/block-library/blocks/table/style.css 645 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 403 B
build/block-library/blocks/template-part/editor.css 403 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/term-description/style-rtl.css 111 B
build/block-library/blocks/term-description/style.css 111 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 191 B
build/block-library/blocks/video/style.css 191 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 1.11 kB
build/block-library/common.css 1.11 kB
build/block-library/editor-elements-rtl.css 75 B
build/block-library/editor-elements.css 75 B
build/block-library/editor-rtl.css 12.2 kB
build/block-library/editor.css 12.2 kB
build/block-library/elements-rtl.css 54 B
build/block-library/elements.css 54 B
build/block-library/reset-rtl.css 472 B
build/block-library/reset.css 472 B
build/block-library/style-rtl.css 14 kB
build/block-library/style.css 14 kB
build/block-library/theme-rtl.css 700 B
build/block-library/theme.css 705 B
build/block-serialization-default-parser/index.min.js 1.13 kB
build/block-serialization-spec-parser/index.min.js 2.87 kB
build/blocks/index.min.js 51.5 kB
build/commands/index.min.js 15.5 kB
build/commands/style-rtl.css 947 B
build/commands/style.css 942 B
build/components/index.min.js 246 kB
build/components/style-rtl.css 11.8 kB
build/components/style.css 11.8 kB
build/compose/index.min.js 12.7 kB
build/core-commands/index.min.js 2.62 kB
build/core-data/index.min.js 17.1 kB
build/customize-widgets/index.min.js 12 kB
build/customize-widgets/style-rtl.css 1.51 kB
build/customize-widgets/style.css 1.5 kB
build/data-controls/index.min.js 651 B
build/data/index.min.js 8.87 kB
build/date/index.min.js 17.9 kB
build/deprecated/index.min.js 462 B
build/dom-ready/index.min.js 336 B
build/dom/index.min.js 4.68 kB
build/edit-post/classic-rtl.css 571 B
build/edit-post/classic.css 571 B
build/edit-post/index.min.js 35.6 kB
build/edit-post/style-rtl.css 7.92 kB
build/edit-post/style.css 7.91 kB
build/edit-site/index.min.js 185 kB
build/edit-site/style-rtl.css 14 kB
build/edit-site/style.css 14 kB
build/edit-widgets/index.min.js 17 kB
build/edit-widgets/style-rtl.css 4.84 kB
build/edit-widgets/style.css 4.84 kB
build/editor/index.min.js 45.9 kB
build/editor/style-rtl.css 3.58 kB
build/editor/style.css 3.58 kB
build/element/index.min.js 4.87 kB
build/escape-html/index.min.js 548 B
build/format-library/index.min.js 7.75 kB
build/format-library/style-rtl.css 577 B
build/format-library/style.css 577 B
build/hooks/index.min.js 1.57 kB
build/html-entities/index.min.js 454 B
build/i18n/index.min.js 3.61 kB
build/interactivity/index.min.js 11.4 kB
build/is-shallow-equal/index.min.js 535 B
build/keyboard-shortcuts/index.min.js 1.74 kB
build/keycodes/index.min.js 1.9 kB
build/list-reusable-blocks/index.min.js 2.2 kB
build/list-reusable-blocks/style-rtl.css 865 B
build/list-reusable-blocks/style.css 865 B
build/media-utils/index.min.js 2.92 kB
build/notices/index.min.js 964 B
build/nux/index.min.js 2 kB
build/nux/style-rtl.css 775 B
build/nux/style.css 771 B
build/patterns/index.min.js 3.54 kB
build/patterns/style-rtl.css 325 B
build/patterns/style.css 325 B
build/plugins/index.min.js 1.8 kB
build/preferences-persistence/index.min.js 1.85 kB
build/preferences/index.min.js 1.25 kB
build/primitives/index.min.js 994 B
build/priority-queue/index.min.js 1.52 kB
build/private-apis/index.min.js 972 B
build/react-i18n/index.min.js 624 B
build/react-refresh-entry/index.min.js 9.46 kB
build/react-refresh-runtime/index.min.js 6.78 kB
build/redux-routine/index.min.js 2.71 kB
build/reusable-blocks/index.min.js 2.72 kB
build/reusable-blocks/style-rtl.css 265 B
build/reusable-blocks/style.css 265 B
build/rich-text/index.min.js 10.2 kB
build/router/index.min.js 1.78 kB
build/server-side-render/index.min.js 1.95 kB
build/shortcode/index.min.js 1.4 kB
build/style-engine/index.min.js 1.98 kB
build/sync/index.min.js 53.8 kB
build/token-list/index.min.js 587 B
build/url/index.min.js 3.84 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 968 B
build/warning/index.min.js 259 B
build/widgets/index.min.js 7.17 kB
build/widgets/style-rtl.css 1.18 kB
build/widgets/style.css 1.18 kB
build/wordcount/index.min.js 1.03 kB

compressed-size-action

Copy link
Contributor

@ajlende ajlende left a comment

Choose a reason for hiding this comment

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

The isDark calculation uses the cover color to figure out if the text should be light or dark. So setting this should also set isDark.

packages/block-library/src/cover/shared.js Outdated Show resolved Hide resolved
@draganescu
Copy link
Contributor Author

@ajlende added the dark check after the media sets custom color.

@draganescu
Copy link
Contributor Author

@ajlende did some refactoring to use retrieving average color functions once. Got rid of an useEffect 🎉 and seems more lean in general. I hope nothing breaks 😁

packages/block-library/src/cover/shared.js Outdated Show resolved Hide resolved
packages/block-library/src/cover/edit/index.js Outdated Show resolved Hide resolved
packages/block-library/src/cover/shared.js Outdated Show resolved Hide resolved
packages/block-library/src/cover/shared.js Outdated Show resolved Hide resolved
packages/block-library/src/cover/shared.js Outdated Show resolved Hide resolved
packages/block-library/src/cover/shared.js Outdated Show resolved Hide resolved
@draganescu
Copy link
Contributor Author

I am starting over this one.

@draganescu
Copy link
Contributor Author

There are a few things to try and achieve with this:

  1. The main objective: to set the overlay color as the average media color for image backgrounds
  2. The refactoring objectives:
    2.1 To make sure for the same image background we compute the average media color once
    2.2 To reuse the average background media color in all the computation of the is dark attribute

(2.1) and (2.2) make refactoring annoying because:

  • the cover block accrued a lot of features and there are many possible situations
  • the average color computation is an async operation which is annoying to memoize
  • using a state is not immediately manageable in an effect because of the two ways in which we use the color (hex to store, rgb to compute composite)

@draganescu draganescu reopened this Sep 14, 2023
packages/block-library/src/cover/edit/index.js Outdated Show resolved Hide resolved
packages/block-library/src/cover/edit/index.js Outdated Show resolved Hide resolved
packages/block-library/src/cover/edit/index.js Outdated Show resolved Hide resolved
packages/block-library/src/cover/edit/index.js Outdated Show resolved Hide resolved
packages/block-library/src/cover/edit/index.js Outdated Show resolved Hide resolved
packages/block-library/src/cover/edit/index.js Outdated Show resolved Hide resolved
packages/block-library/src/cover/edit/index.js Outdated Show resolved Hide resolved
@draganescu
Copy link
Contributor Author

draganescu commented Sep 15, 2023

Addressed @ajlende latest review and fixed the behavior to respect the manually set color overlay on load. Also tweaked the use featured image behavior.

Updated the OP with a video with current working state.

Following a conversation with @richtabor there is the question of when should the overlay be set from the average color of the background image? All the time when a background image is applied or only if there is no overlay color? Or only when the overlay color is not manually set?

Ideally we would know the difference between an overlay color manually set by a user and one set by the system. And in this PR we do, but only until the page is reloaded.

The best simplification would be to set the overlay from average color of background image only if there is no overlay color and no background image.

Otherwise we'd have to save a new attribute, so that when the user switches the background image we can tell if the color is the one from the previous image average color, or if it's set manually, and on media change only suggest if the color is set by the system.

We need to decide between:

  1. leaving it like it is in the PR (on all media changes system will set a new overlay)
  2. system setting an overlay only when the block is not setup with overlay or background
  3. adding a manualOverlay flag to set so that system sets overlay only when overlay is set previously by syetem

@richtabor
Copy link
Member

adding a manualOverlay flag to set so that system sets overlay only when overlay is set previously by system.

I think this is the correct path, though it can be in a follow-up to get this in.

I would expect an overlay color suggested as long as I didn’t manually change the color myself. If I set an overlay color, that color should persist on media change.

@ajlende
Copy link
Contributor

ajlende commented Sep 18, 2023

adding a manualOverlay flag to set so that system sets overlay only when overlay is set previously by syetem.

I wonder if we could use the synchronous FAC API on save when an overlayColor isn't set? Not sure if it would work or if that would cause problems, but it would keep the block API cleaner rather than adding a new attribute.

@ajlende ajlende self-requested a review September 18, 2023 15:28
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
[Block] Cover Affects the Cover Block - used to display content laid over a background image [Type] Enhancement A suggestion for improvement.
Projects
Development

Successfully merging this pull request may close these issues.

Cover: Set custom color when applying initial background image
5 participants