Better log stream view

[spukst3r]

Some ideas:

1. Fix autoscrolling
2. Redraw only changed log lines on the view

[ErDmKo]

1. Fix autoscrolling

Can you describe this idea? What is autoscrolling?

[spukst3r]

It's a process of scrolling of the document, without the need of manual scrolling to see the fresh lines.

E.g. when you execute a tail -f command on some constantly changing log file, the terminal window automatically scrolls older lines up from your view, leaving you a scroll bar which you can use to scroll back up to a certain amount (200, 500, 1000 lines, etc.). We need to emulate this behavior in the ELV.

Old lines which do not fit in the scroll buffer should be omitted.

[ErDmKo]

I think i have solution for this issue but i not sure about pull request. Maybe someone another trying to resolve it?

[spukst3r]

If you are unsure about the process of creating a pull request, please consult Github article: https://help.github.com/articles/creating-a-pull-request/

There shouldn't be any merge conflicts.

[ErDmKo]

Ok then for other people you can give other issues.