When a word has a font format it is not possible to remove the underline format

[emanuelbsilva]

When there is a sentence and a word of that sentence is in a different font and with underline (also breaks for bold, strike and italic). When selecting the whole sentence and changing the underline will not affect the word that has a different font. It's hard to explain but pretty easy to understand once you see the commands. Check the codepen: http://codepen.io/emanuelbsilva/pen/NNQmdx

The steps go as follows:

1. Write a sentence (ie: 'one two three')
2. Select the 'two' word and add a different font and put it underlined
3. Select the whole sentence
4. Add bold to everyting, add underline to everything.
5. Remove bold from everyting
6. Remove underline from everything

The 'two' word should not be underlined.

Cheers!