saveCursor method
void
saveCursor()
Save cursor position, charmap and text attributes.
Implementation
void saveCursor() {
_savedCursorX = _cursorX;
_savedCursorY = _cursorY;
_savedCursorStyle.foreground = terminal.cursor.foreground;
_savedCursorStyle.background = terminal.cursor.background;
_savedCursorStyle.attrs = terminal.cursor.attrs;
charset.save();
}