SUP and SUB script should be turn off after newline

[Tobiasz Cudnik]

SUP and SUB script should be turn off after newline.

TC

1. Use following content with selection:

   <p>
   	<sup>sup^</sup></p>
   

2. Press enter
3. Type any chars - there are still superscript'ed.

[Frederico Caldeira Knabben]

I don't see reasons for bloating the editor code with such checks. This is also subjective, and my impact of other styles too, like underline.

This is the kind of feature that we should wait for feedback to decide whether to take some action or not.

[Alfonso Martínez de Lizarrondo]

MS Word and FCKeditor 2.x also have this behavior. I don't see any special reason to change it as people should be used to it.

[Frederico Caldeira Knabben]

Milestone CKEditor 3.x deleted

[Piotrek Koszuliński]

This behaviour is consistent with other styles - new lines inherit styles of previous line.