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  1. Qt
  2. QTBUG-100351

[REG 5.12 -> 6.2] Pasting an image in Windows is not converted to a QImage correctly.

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Details

    • Windows
    • 13c0fb137d (qt/qtbase/dev) 13c0fb137d (qt/tqtc-qtbase/dev) 9fa052aab3 (qt/qtbase/6.3) 9fa052aab3 (qt/tqtc-qtbase/6.3)

    Description

      This was a problem back in QTBUG-45559 and seems to have broken again after https://codereview.qt-project.org/c/qt/qtbase/+/324352

      The resulting image seems to be wrapped with 3 pixels and some extra rgb pixels in the lower left corner:

      Repro:

      • Build attached example.
      • Use the windows snipping tool to snip a part of for example the Qt logo.
      • Paste in the example app.

      Attachments

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-98786 QMimeData: wrong image pasted from clipboard

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-104872 Calling QClipboard::image() corrupts image inside Win 11 clipboard memory (from Windows Snipping Tool)

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-105319 Saving a picture from a clipboard using QImage::save corrupt the picture

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          For Gerrit Dashboard: QTBUG-100351
          # Subject Branch Project Status CR V
          405489,8 Correctly read and write CF_DIB bmp data dev qt/qtbase Status: MERGED +2 0
          411558,2 Correctly read and write CF_DIB bmp data 6.3 qt/qtbase Status: MERGED +2 0
          411560,2 Correctly read and write CF_DIB bmp data tqtc/lts-6.2 qt/tqtc-qtbase Status: MERGED +2 0

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              owolff Oliver Wolff
              cyriuz Viktor Arvidsson
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              Dates

                Created:
                Updated:
                Resolved:

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