1 This files describes API changes in /lib/editor/tiny/* - TinyMCE editor,
2 information provided here is intended especially for developers.
6 * A list of placeholder selectors was created and can be accessed by placeholderSelectors options. The purpose of this list
7 is to indicate the contents that are only shown in the editor and not to the users, by that way, we can decide to apply or
8 not to apply rules, styles, etc... to these contents.
9 Other Tiny plugins can register their placeholder elements to placeholderSelectors list
10 by calling editor_tiny/options::registerPlaceholderSelectors.