Fixes and Improvements:
Textarea:
- Make cursor visible when it changes position
- Support ctrl+w and alt+d to delete words left/right of cursor
- Support alt+backspace to delete previous word
- Fix panic when pasting into a textinput with no char limit
- Fix regression where cursor was misplaced after a paste
Viewport:
- Fix situation where short viewports would cause a panic
Paginator:
SetTotalPagesnow returns a page count of 1 when item count is less than 1