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Albert Astals Cid authored
Add bool KPDFDocument::isOpened() const and use it so that the user can not begin a find-ahead search if no document is loaded svn path=/trunk/kdegraphics/kpdf/; revision=378613
2b8427a5
Add bool KPDFDocument::isOpened() const and use it so that the user can not begin a find-ahead search if no document is loaded svn path=/trunk/kdegraphics/kpdf/; revision=378613