Higlighting wrong item

[jacek]

i have not used boundingRect() function for the lines anywhere to find the bounding boxes..

Nevermind, Q3CanvasLines::areaPoints() will be used to detect collision for lines.

Now the problem is no matter which canvas item i click, it enters the first 'if' and highlights the 0th item...

And what item it should highlight? Maybe you should skip the "else" keyword?

I don't see much sense in this part:

startPoint = m_pCLineGlobalOutY[i]->startPoint();
endPoint = m_pCLineGlobalOutY[i]->endPoint();
m_pCLineGlobalOutY[i]->setPoints(startPoint.x(),startPoint.y(),endPoint.x(),endPoint.y());

startPoint = m_pCLineGlobalOutY[i]->startPoint();
endPoint = m_pCLineGlobalOutY[i]->endPoint();
m_pCLineGlobalOutY[i]->setPoints(startPoint.x(),startPoint.y(),endPoint.x(),endPoint.y());

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Haven't you messed the variable names somewhere?