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Utkarsh Ayachit authored
vtkTextSourceRepresentation was unnecessary doing a data-clone (despite the fact that all data-server nodes have valid data). This added unnecessary communication between all processes and hence was causing a performance degradation as experienced by BUG #14221 (and other Catalyst users). Fixed that. vtkTextSourceRepresentation still needs data delivered to client always (since the 2D renderer is not composited), but we ensure that we no longer to any gathers/scatters thus avoiding parallel communication. Change-Id: I98a85ef4b911f813533ab7ed7c0ee4cee2adbca1
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