Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-105334

QML ChartView dirty draws

    XMLWordPrintable

Details

    • Bug
    • Resolution: Unresolved
    • P3: Somewhat important
    • None
    • 5.15.5
    • Charts
    • None
    • Win10 pro all updates applied.
      Intel i5 6400
      Gigabyte H170N-WIFI-CF
      Gigabyte RX560
      Qt5.15.5
    • Windows

    Description

      Setting the plot area for a chart doesn't cause a redraw under many circumstances. It always seems to be at least one draw behind what it should, even though the dimensions sent are correct.

      Attached: standalone reproducible project.
      To repro. Open project, F5, change window H|W, see dirty draws all over.
      Note** the QML controls drawing the cross-hair operate just fine.
      Demo: video attached.

      Attachments

        1. bandicam 2022-08-04 10-57-19-999.mp4
          7.30 MB
          Russell Turner
        2. qmlChartAxisDirtyDraw.zip
          6 kB
          Russell Turner
        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

        Activity

          People

            e0348803 Miikka Heikkinen
            6th Russell Turner
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

              Created:
              Updated:

              Gerrit Reviews

                There are no open Gerrit changes