Input resets to initial position when using commands without selecting text

[stormcleric]

Hi there,

The problem I'm facing is activating/deactivating bold/italic and other commands withouyt selecting text.

When doing so, strange things happen:

• Text input position reset.
• Bold/whatever not being applied
• Bold/whatever is applied but after a few chars the input position resets.

[stormcleric]

I've seen that the problem arises when setState is called inside the callback for text update event.