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  1. Qt
  2. QTBUG-129058

QPdfView freezes

XMLWordPrintable

    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: P2: Important P2: Important
    • None
    • 6.7.0, 6.7.2
    • QPA: Windows
    • None
    • Windows

      Load a one page PDF and set

          ui.pdfView->setPageMode(QPdfView::PageMode::MultiPage);
          ui.pdfView->setZoomMode(QPdfView::ZoomMode::FitToWidth);

      then resize the parent window slowly just enough so that both scrollbars disappear. In that moment the app freezes. Interrupting with the debugger, it looks like it is looping while computing scroll bar layout.

        1. pdfviewer.zip
          5.78 MB
        2. pdfviewer-1.zip
          5.78 MB
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            owolff Oliver Wolff
            thorstens Thorsten Schmitz
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              Created:
              Updated:

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