function deHyphenate(str) {
    return str.replace(/-(.)/g, function(m, m1) { return m1.toUpperCase(); });
}
internal, hide, related to: EditSession.documentToScreenColumn
EditSession.getScreenLastRowColumn(screenRow) -> Number
- screenRow (Number): The screen row to check

Returns the column position (on screen) for the last character in the provided row.