- Improve TinyMCE resizing when a floated block is at the end of the content.
- Improve setting the padding/margin under the toolbar on loading.
- Add custom event on TinyMCE resizing and use it to adjust the pinning (if needed).
Part props avryl, see #28328.
Built from https://develop.svn.wordpress.org/trunk@29279
git-svn-id: http://core.svn.wordpress.org/trunk@29061 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Make sure the background color for tools is only applied to the main editor.
* Fix toolbar width for smaller screens.
* Ensure toolbar doesn't end up in a weird place when scrolling down too fast.
* Avoid JS errors for post types that don't support the editor.
props avryl. see #28328.
Built from https://develop.svn.wordpress.org/trunk@29075
git-svn-id: http://core.svn.wordpress.org/trunk@28861 1a063a9b-81f0-0310-95a4-ce76da25c4cd
