TinyMCE: fix the edit image and wpview buttons on touch screen PCs, fixes #29235.
Built from https://develop.svn.wordpress.org/trunk@29521


git-svn-id: http://core.svn.wordpress.org/trunk@29297 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Editor scrolling: always resize the text editor clone so it doesn't "push" the parent's width over 100%, fixes #29246.
Built from https://develop.svn.wordpress.org/trunk@29522


git-svn-id: http://core.svn.wordpress.org/trunk@29298 1a063a9b-81f0-0310-95a4-ce76da25c4cd