Remove selectColor
Remove highlightColor
Remove lineNumFGPixel color
Remove cursorFG color
Remove calltip color
Remove fontStruct
Remove Margin width/height
Rename fontStruct to primaryFont
Remove rows/columns (replace by methods using primaryFont and text area size)
Remove cursorBlinkRate
Remove continousWrap
Remove wrapMargin
Remove lineNumCols
Remove delimiters
Remove emTabDist
Remove textD