How to get the "selected" Text markers ?

[paule32]

Hello,
How can I get selStart und selStart, to set the "selected" Text markers ?

void TSyntaxFileEditor::handleEvent( TEvent &event )
{
    if (event.what == evKeyDown) {
        if (event.keyDown.keyCode == kbLeft) {
            if ((event.keyDown.controlKeyState == 0x0310)
            ||  (event.keyDown.controlKeyState == 0x0110)) {
                selEnd   = nextChar(curPtr);
                selStart = prevChar(selEnd);

                if (selStart > 0)
                selStart = selStart - 1;
                
                selected = true;
                drawView();
            }   else
            if ((event.keyDown.controlKeyState == 0x0300)
            ||  (event.keyDown.controlKeyState == 0x0100)) {
                selected = false;
            }
        }   else
        if (event.keyDown.keyCode == kbCtrlS) {
            clearEvent(event);
            messageBox("ctrl + s",mfInformation|mfOKButton);
            return;
        }
    }

    TFileEditor::handleEvent( event );
}