All changes in the package are documented in the main repository. See: https://github.com/ckeditor/ckeditor5/blob/master/CHANGELOG.md.
Changes for the past releases are available below.
FormHeaderView styles and removed duplicated styles for SpecialCharactersNavigation inherited from the the FormHeaderView component. Closes ckeditor/ckeditor5#6586. (06f6ca5)InlineEditableUIView should be grey when the editor is blurred. Closes ckeditor/ckeditor5#6517. (8ad92eb)BalloonPanelView.defaultPositions. Adjusted toolbar styles for better items grouping in different scenarios (see ckeditor/ckeditor5#5597). (0c17040)ck-restricted-editing-exception to restricted-editing-exception.ck- prefix from the restricted editing's CSS classes used in the editor content. Closes ckeditor/ckeditor5#5899. (599f16e)--ck-color-focus-shadow custom property is now --ck-color-focus-outer-shadow..ck-button with a keystroke preview (see ckeditor/ckeditor5#5782). (8427306).ck-button to meet WCAG AA recommendations. Adjusted the color of the --ck-color-focus-border for the same reason (editables, widget selection, etc.). Closes ckeditor/ckeditor5#5580. (0fe1500)Also:
Also moved some to-do list styles from @ckeditor/ckeditor5-list (code refactoring).
.ck-progress-bar styles should not be under with .ck-content. Additionaly removed two unused custom properties: --ck-color-upload-infinite-background and --ck-image-upload-progress-line-width. Closes https://github.com/ckeditor/ckeditor5-theme-lark/issues/239. Closes https://github.com/ckeditor/ckeditor5/issues/1915. (cb92793)Internal changes only (updated dependencies, documentation, etc.).
LinkFormView component (see ckeditor/ckeditor5-link#186). (b28d360)ContextualBalloon. (d3e4266)ck-fake-panel. Part of ckeditor/ckeditor5-ui#501. (c2736b1)_rwd.css mixin to @ckeditor/ckeditor5-ui. See ckeditor/ckeditor5#1662. (325d64e)_rwd.css mixin was moved to @ckeditor/ckeditor5-ui.Internal changes only (updated dependencies, documentation, etc.).
box-shadow, a more visible shadow to put emphasis on the active element in some UI context. (c5917bf)8.0.0 and npm to 5.7.1. See: ckeditor/ckeditor5#1507. (612ea3c).ck-labeled-input__status for labeled input's tips and errors. Replaced the .ck-labeled-input__error class with .ck-labeled-input__status_error. Fixed breaking layout when the status is longer than the labeled input (see ckeditor/ckeditor5-media-embed#35). (26215d5)ck-media-phone RWD mixin that outputs a @media query. Improved responsiveness of media embed, link, and image form views in narrow viewports (see ckeditor/ckeditor5#416). (305a745)fill for icons that do not declare one. Closes #206. (6c690a9)Thanks to @michaeldjeffrey!
.ck-labeled-input__error class has been replaced with .ck-labeled-input__status_error.-webkit-appearance property to work in the Bootstrap 4 environment. Closes #189. (a65dfbd)Also:
.ck-button in .ck-list,.ck-list styles as .ck-list__item became just a container,flex),Also fixed a regression after ckeditor/ckeditor5#936 which made the widget use wrong outline styles when the editable is blurred. Minor code refactoring in the widget styles.
box-sizing to the successful upload icon. Closes ckeditor/ckeditor5#1095. (72f0bbc)DropdownPanelView should scroll when the content is long. Added a CSS custom property to control the height of the panel. Closes ckeditor/ckeditor5#952. (9804952)--ck-color-widget-* custom properties have been renamed to match the project's naming standards.BlockToolbar plugin styles (see ckeditor/ckeditor5-ui#391). (6ac7511)Internal changes only (updated dependencies, documentation, etc.).
.ck-button_save and _cancel classes with distinctive colors (see ckeditor/ckeditor5-image#187). (531aec2):active buttons should have no outline. Closes #157. (71825b7).ck class for editor UI components (see: ckeditor/ckeditor5#494). (0cd9f6d)Also:
flex.border-radius of the various UI components (drop-down, dropdown panel, list drop-down, and split button) for a better look when placed next to one another. Closes ckeditor/ckeditor5#816. (d81568d).ck-link_selected. Closes #155. (a7f1925).ck-icon styles from ckeditor5-ui. Closes #148. (fbe7e7d)ck-button_with-text instead of styling every dropdown button in toolbar. Closes #122. (93338a5).ck-editor-toolbar CSS class has been removed..scss files (including variables, mixins, etc.) became unavailable. Please refer to the Theme Customization guide to learn more about migration to PostCSS..ck-sticky-panel styles to the new component's structure. (c8afd35)StickyToolbar component has become StickyPanel (see ckeditor/ckeditor5-ui#297). (023a879).ck-toolbar_sticky class styles are available under .ck-sticky-panel..ck-reset class should set word-wrap to break-word to make sure long words do not overflow. Closes #105. Closes ckeditor/ckeditor5#462. (327c188).ck-editor-toolbar-container class to control balloon panels containing editor toolbars. Closes #89. (cd7442b).ck-balloon-panel arrow styles need an update after recent BalloonPanelView refactoring. Closes #95. (f95af00).ck-balloon-panel_arrow_nw–.ck-balloon-panel_arrow_ne) and (.ck-balloon-panel_arrow_sw–.ck-balloon-panel_arrow_se) class pairs have been swapped to reflect the actual placement of the arrow with respect to the balloon..ck-disabled is no longer available as a standalone class due to differences in the implementation of the disabled state among the UI components. Use a mixin instead .your-class.ck-disabled { [@include](https://github.com/include) ck-disabled; } to keep the previous functionality (reduced opacity) or provide a custom implementation of the state.contextualtoolbar.scss sass file. Converted the ck-editor-toolbar mixin into a class. Closes #75. (9e75920)BREAKING CHANGE: The ck-editor-toolbar mixin is no longer available. Please use .ck-editor-toolbar class instead.
BREAKING CHANGE: The ck-toolbar__container class has been renamed, use .ck-toolbar-container instead.
ck-editor-toolbar mixin is no longer available. Please use .ck-editor-toolbar class instead.ck-toolbar__container class has been renamed, use .ck-toolbar-container instead.FloatingToolbarView. Closes #73. (2c64d41)