Critical issue with auto scrolling

[zyavrik]

Steps to reproduce:

1. Remove example application from the device or simulator if you have it.
2. Run example application from CYRTextView package.
3. Tap on the end of the last line.
4. Type Enter. Type Enter. Type Enter. Type Enter. Type Enter.

Actual result:

Every time all text will be scrolled from the begging to the end automatically.

Should be:

Only a new line should be added.

[zyavrik]

Why there is no this issue on QED Solver for iPhone? Does it use something else instead CYRTextView?

[zyavrik]

The is no line number on the last line when the issue occurs.

[zyavrik]

The fix was added here: https://github.com/illyabusigin/CYRTextView/issues/20

[zyavrik]

Also it can be found here: http://stackoverflow.com/questions/24104234/syntax-highlighting-with-attributed-strings-on-uitextview/24109468#24109468