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  1. Qt
  2. QTBUG-58324

QWebEnginePage contents size is resize slowly when the window is resizing

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Details

    • Bug
    • Resolution: Done
    • P2: Important
    • 5.12.0 Beta 3
    • 5.6.2, 5.7.1, 5.8.0 RC, 5.9.0
    • WebEngine
    • None
    • OS: macOS 10.12.2
       Qt: 5.7.1/5.8.0

      OS: Windows 10
      Qt: 5.9

    Description

      5.6.2 has no api to get page contentsSize, but it is the same result.

      when I double click the window title to zoom the window, the page contentSize only change at the last time (window zoomed completely). And there is no api to allow me to change the contentSize dynamic

      here is the result print in resizeEvent under 5.7.1
      WebView PyQt5.QtCore.QSize(904, 702) Page ContentSize PyQt5.QtCore.QSizeF(900.0, 700.0)
      WebView PyQt5.QtCore.QSize(918, 708) Page ContentSize PyQt5.QtCore.QSizeF(900.0, 700.0)
      WebView PyQt5.QtCore.QSize(986, 734) Page ContentSize PyQt5.QtCore.QSizeF(900.0, 700.0)
      WebView PyQt5.QtCore.QSize(1032, 752) Page ContentSize PyQt5.QtCore.QSizeF(900.0, 700.0)
      WebView PyQt5.QtCore.QSize(1089, 774) Page ContentSize PyQt5.QtCore.QSizeF(900.0, 700.0)
      WebView PyQt5.QtCore.QSize(1227, 828) Page ContentSize PyQt5.QtCore.QSizeF(900.0, 700.0)
      WebView PyQt5.QtCore.QSize(1305, 859) Page ContentSize PyQt5.QtCore.QSizeF(900.0, 700.0)
      WebView PyQt5.QtCore.QSize(1471, 924) Page ContentSize PyQt5.QtCore.QSizeF(900.0, 700.0)
      WebView PyQt5.QtCore.QSize(1630, 986) Page ContentSize PyQt5.QtCore.QSizeF(900.0, 700.0)
      WebView PyQt5.QtCore.QSize(1838, 1067) Page ContentSize PyQt5.QtCore.QSizeF(900.0, 700.0)
      WebView PyQt5.QtCore.QSize(1968, 1117) Page ContentSize PyQt5.QtCore.QSizeF(900.0, 700.0)
      WebView PyQt5.QtCore.QSize(1998, 1129) Page ContentSize PyQt5.QtCore.QSizeF(900.0, 700.0)

      Attachments

        1. qtwebengine_bug.png
          qtwebengine_bug.png
          106 kB
        2. simplebrowser.zip
          128 kB

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-66239 Window resize is laggy with QtWebEngine on macOS

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed
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          Activity

            People

              qt_webengine_team Qt WebEngine Team
              luyuji 宇机 卢
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              Dates

                Created:
                Updated:
                Resolved:

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