Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-101008

Using Text.NativeRendering results in characters drawn too close to each other with fractional scale factors

    XMLWordPrintable

Details

    • Windows
    • 84c5ae1947 (qt/qtdeclarative/6.3) f385c327ee (qt/qtdeclarative/6.4) 97cc7023ce (qt/qtdeclarative/dev) 84c5ae1947 (qt/tqtc-qtdeclarative/6.3) f385c327ee (qt/tqtc-qtdeclarative/6.4) 97cc7023ce (qt/tqtc-qtdeclarative/dev) 84c5ae1947 (qt/qtdeclarative/6.3.2)

    Description

      On Windows using Text.NativeRendering causes letters to be drawn either too close to or far away from each other in many cases. The same problem doesn't seem to occur with QtRendering.

      Steps to reproduce the problem:

      1. set a fractional scale factor (e.g. 125%)
      2. run the attached application.

      The text may also look a bit off if scrolled slowly vertically.

      Attachments

        1. image-2022-03-17-14-47-29-992.png
          image-2022-03-17-14-47-29-992.png
          65 kB
        2. qtbug101008.zip
          2 kB
        3. screenshot.PNG
          screenshot.PNG
          56 kB
        4. withpatch.png
          withpatch.png
          88 kB

        Issue Links

          For Gerrit Dashboard: QTBUG-101008
          # Subject Branch Project Status CR V

          Activity

            People

              esabraha Eskil Abrahamsen Blomfeldt
              miikapernu Miika Pernu
              Votes:
              1 Vote for this issue
              Watchers:
              6 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: