Jörg Sonnenberger wrote:
+ SurfaceSharedPtr surface(mpOwningSpriteCanvas->getBufferSurface());
::std::for_each( aUncoveredAreas.begin(),
aUncoveredAreas.end(),
::boost::bind( &repaintBackground,
boost::cref(pCompositingCairo),
- boost::cref(mpOwningSpriteCanvas->getBufferSurface()),
+ boost::cref(surface),
_1 ) );
If you need a local variable anyway - why not insted getting rid of the boost::cref and pass the parameter by value in the first place? e.g. , mpOwningSpriteCanvas->getBufferSurface(), _1 ... ? Cheers, -- Thorsten
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