Fix edge case for #7075 where selection ends at beginning of last line of document
Merge pull request #7111 from adobe/nj/issue-7075-edge-case

Fix edge case for #7075 where selection ends at beginning of last line of document
JSLint whitespace fix
Remove the use of the viewport hack when changing the font size or doing scroll line
Merge pull request #7118 from adobe/tom/remove-viewport-hack

Remove the use of the viewport hack
Simplify the calculation when there are inline editors
Merge pull request #7120 from adobe/tom/remove-viewport-hack

Simplify the calculation when there are inline editors