fix index out of range bug

fix gomod

use better judge statement

Merge pull request awesome-gocui#97 from dankox/fix/incorrect-autorsc…

…roll-wrap

Fix incorrect scrolling when `Wrap` is set to `true`

Merge pull request awesome-gocui#88 from lawrencegripper/lg/simtesting

ran prettier over readme file

Merge pull request awesome-gocui#78 from mjarkk/fix-clear-function

Fix awesome-gocui#77 panic when executing clear and set cursor afterwards

Merge pull request awesome-gocui#48 from mjarkk/fix-text-insert

Changed the way text is rendered (Fixes: awesome-gocui#47)

Merge pull request awesome-gocui#74 from awesome-gocui/fix-circleci-b…

…uild

Fix circleci build error

Merge pull request awesome-gocui#36 from josharian/fix-syscall-size

Pad syscall correctly in getTermWindowSize