
...
    if (mod & Qt::ShiftModifier) {
    // User wants new preview window
    curPreview = 0;
    }
    if (curPreview == 0) {
    HighlightData hdata;
  m_source->getTerms(hdata);
    curPreview = new Preview(reslist->listId(), hdata);

    if (curPreview == 0) {
        QMessageBox::warning(0, tr("Warning"), 
                 tr("Can't create preview window"),
...
 * entry in the result list.
 * 
 */
void RclMain::startPreview(Rcl::Doc doc)
{
    Preview *preview = new Preview(0, HighlightData());
    if (preview == 0) {
    QMessageBox::warning(0, tr("Warning"), 
                 tr("Can't create preview window"),
                 QMessageBox::Ok, 
                 QMessageBox::NoButton);

	a/src/qtgui/rclmain_w.cpp		b/src/qtgui/rclmain_w.cpp
	...		...
1218	if (mod & Qt::ShiftModifier) {	1218	if (mod & Qt::ShiftModifier) {
1219	// User wants new preview window	1219	// User wants new preview window
1220	curPreview = 0;	1220	curPreview = 0;
1221	}	1221	}
1222	if (curPreview == 0) {	1222	if (curPreview == 0) {
1223	HiliteData hdata;	1223	HighlightData hdata;
1224	m_source->getTerms(hdata.terms, hdata.groups, hdata.gslks);	1224	m_source->getTerms(hdata);
1225	curPreview = new Preview(reslist->listId(), hdata);	1225	curPreview = new Preview(reslist->listId(), hdata);
1226		1226
1227	if (curPreview == 0) {	1227	if (curPreview == 0) {
1228	QMessageBox::warning(0, tr("Warning"),	1228	QMessageBox::warning(0, tr("Warning"),
1229	tr("Can't create preview window"),	1229	tr("Can't create preview window"),
	...		...
1282	* entry in the result list.	1282	* entry in the result list.
1283	*	1283	*
1284	*/	1284	*/
1285	void RclMain::startPreview(Rcl::Doc doc)	1285	void RclMain::startPreview(Rcl::Doc doc)
1286	{	1286	{
1287	Preview *preview = new Preview(0, HiliteData());	1287	Preview *preview = new Preview(0, HighlightData());
1288	if (preview == 0) {	1288	if (preview == 0) {
1289	QMessageBox::warning(0, tr("Warning"),	1289	QMessageBox::warning(0, tr("Warning"),
1290	tr("Can't create preview window"),	1290	tr("Can't create preview window"),
1291	QMessageBox::Ok,	1291	QMessageBox::Ok,
1292	QMessageBox::NoButton);	1292	QMessageBox::NoButton);