Bug: toggle buttons are not intuitive

1.type
2. enable bold
3. type
Bug: it doesn't write in bold.
[device-2018-02-12-113534.zip](https://github.com/mr5/icarus-android/files/1715860/device-2018-02-12-113534.zip)


Also:
1. enable bold
2. type stuff.
3.disable bold.
4.type
Bug: It gets the new text bold still, and the toggle gets turned on again.
See video:
