int CompactHistoryScroll::getLineLen ( int lineNumber )
{
Q_ASSERT ( lineNumber >= 0 && lineNumber < lines.size() );
CompactHistoryLine* line = lines[lineNumber];
//kDebug() << "request for line at address " << line;
return line->getLength();
}
void CompactHistoryScroll::getCells ( int lineNumber, int startColumn, int count, Character buffer[] )
{
if ( count == 0 ) return;
Q_ASSERT ( lineNumber < lines.size() );
CompactHistoryLine* line = lines[lineNumber];
Q_ASSERT ( startColumn >= 0 );
Q_ASSERT ( (unsigned int)startColumn <= line->getLength() - count );
line->getCharacters ( buffer, count, startColumn );
}
int CompactHistoryScroll::getLineLen(int lineNumber)
{
if ((lineNumber < 0) || (lineNumber >= _lines.size())) {
//qDebug() << "requested line invalid: 0 < " << lineNumber << " < " <<_lines.size();
//Q_ASSERT(lineNumber >= 0 && lineNumber < _lines.size());
return 0;
}
CompactHistoryLine* line = _lines[lineNumber];
////qDebug() << "request for line at address " << line;
return line->getLength();
}
void CompactHistoryScroll::addLine ( bool previousWrapped )
{
CompactHistoryLine *line = lines.last();
//kDebug() << "last line at address " << line;
line->setWrapped(previousWrapped);
}