зеркало из https://github.com/mozilla/gecko-dev.git
349901dac4
`document.execCommand("removeformat")` removes any elements in the range which
are editable, not `<a>`, not block and a container.
https://searchfox.org/mozilla-central/rev/dd7e27f4a805e4115d0dbee70e1220b23b23c567/editor/libeditor/HTMLStyleEditor.cpp#760-763
This means that it removes hidden elements like `<script>` and `<style>`,
or non-HTML elements like SVG elements. However, the unofficial document
of `execCommand()` lists up elements which should be handled by the command.
https://w3c.github.io/editing/execCommand.html#removeformat-candidate
Additionally, Chrome respects this list since not including `<del>` element
into the list does not make sense but Chrome ignores it. So, we should
respect the list.
Differential Revision: https://phabricator.services.mozilla.com/D27018
--HG--
extra : moz-landing-system : lando
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|---|---|---|
| .. | ||
| composer | ||
| libeditor | ||
| reftests | ||
| spellchecker | ||
| txmgr | ||
| AsyncSpellCheckTestHelper.jsm | ||
| moz.build | ||
| nsIDocumentStateListener.idl | ||
| nsIEditActionListener.idl | ||
| nsIEditor.idl | ||
| nsIEditorMailSupport.idl | ||
| nsIEditorObserver.idl | ||
| nsIEditorSpellCheck.idl | ||
| nsIEditorStyleSheets.idl | ||
| nsIHTMLAbsPosEditor.idl | ||
| nsIHTMLEditor.idl | ||
| nsIHTMLInlineTableEditor.idl | ||
| nsIHTMLObjectResizer.idl | ||
| nsIPlaintextEditor.idl | ||
| nsITableEditor.idl | ||
| nsIURIRefObject.idl | ||