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Sourcecode: rosegarden version File versions

virtual bool NotationStaff::doRenderWork ( Rosegarden::timeT  from,
Rosegarden::timeT  to 
) [virtual]

Find something between the given times that has not yet been rendered, and render a small amount of it. Return true if it found something to do. This is to be used as a background work procedure for rendering not-yet-visible areas of notation.

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