Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. General and Desktop
  4. black stripes in shapedclock example
Qt 6.11 is out! See what's new in the release blog

black stripes in shapedclock example

Scheduled Pinned Locked Moved Unsolved General and Desktop
25 Posts 5 Posters 10.7k Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • A al072

    @mrjj said in black stripes in shapedclock example:

    Hi
    What Qt version are you using ? And win 10 or win 7 ?

    Also, if you try
    https://doc.qt.io/qt-5/qtwidgets-widgets-shapedclock-example.html

    (its in Creator directly)

    you also get these black lines ?

    I tried that sample on win 10 and win 7 with Qt 5.15 and saw no issues.

    I installed Qt 6.0.0, using Windows 10 and yes i run a sample directly from Creator examples and it cause me an issue

    jsulmJ Offline
    jsulmJ Offline
    jsulm
    Lifetime Qt Champion
    wrote on last edited by
    #13

    @al072 You should try with Qt 5.15.2 also

    https://forum.qt.io/topic/113070/qt-code-of-conduct

    1 Reply Last reply
    0
    • Christian EhrlicherC Christian Ehrlicher

      @al072 said in black stripes in shapedclock example:

      Maybe there is another suggestions?

      What else do you want to hear? It's working fine for us on Linux and Windows with Qt5.15 so it's for sure no Qt problem.

      A Offline
      A Offline
      al072
      wrote on last edited by
      #14

      @Christian-Ehrlicher said in black stripes in shapedclock example:

      @al072 said in black stripes in shapedclock example:

      Maybe there is another suggestions?

      What else do you want to hear? It's working fine for us on Linux and Windows with Qt5.15 so it's for sure no Qt problem.

      Easy man, i am really knew to Qt (the first day), and i am just trying to find out should i use this lib for my project and proceed for commercial using or not.

      And why are you sure that this is no Qt problem? If it work in one PC and doesn't work in another?
      If you don't have any suggestions just leave it, thank you anyway

      And sorry for newbie questions

      1 Reply Last reply
      0
      • Christian EhrlicherC Offline
        Christian EhrlicherC Offline
        Christian Ehrlicher
        Lifetime Qt Champion
        wrote on last edited by
        #15

        This is daily debugging stuff. If it does not work for you but others say it's working for them then you have to search for problems on your side by e.g. using another version, using a working example, use another PC or others.

        Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
        Visit the Qt Academy at https://academy.qt.io/catalog

        1 Reply Last reply
        0
        • A Offline
          A Offline
          al072
          wrote on last edited by
          #16

          I found a solution, the problem was in scale and layout settings of windows display, i used a text scale of 175%, if i chose 100% shapedclock example works as expected without a black stripes.

          But resolution is really small for me, all dialogs and buttons is really small, maube is there any workaround with it? Is it possible to draw a correct QWidget window under 175% text scale in windows settings?

          1 Reply Last reply
          1
          • Christian EhrlicherC Offline
            Christian EhrlicherC Offline
            Christian Ehrlicher
            Lifetime Qt Champion
            wrote on last edited by Christian Ehrlicher
            #17

            Please provide a minimal, compilable example to reproduce the issue and create a bug report with this information.

            Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
            Visit the Qt Academy at https://academy.qt.io/catalog

            A 1 Reply Last reply
            1
            • Christian EhrlicherC Christian Ehrlicher

              Please provide a minimal, compilable example to reproduce the issue and create a bug report with this information.

              A Offline
              A Offline
              al072
              wrote on last edited by
              #18

              @Christian-Ehrlicher said in black stripes in shapedclock example:

              Please provide a minimal, compilable example to reproduce the issue and create a bug report with this information.

              Ok i will make a bug report, but could you please tell ma how to create it and where? Link you provided doesn't work for me

              Christian EhrlicherC 1 Reply Last reply
              0
              • A al072

                @Christian-Ehrlicher said in black stripes in shapedclock example:

                Please provide a minimal, compilable example to reproduce the issue and create a bug report with this information.

                Ok i will make a bug report, but could you please tell ma how to create it and where? Link you provided doesn't work for me

                Christian EhrlicherC Offline
                Christian EhrlicherC Offline
                Christian Ehrlicher
                Lifetime Qt Champion
                wrote on last edited by
                #19

                @al072 Fixed the link

                Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
                Visit the Qt Academy at https://academy.qt.io/catalog

                1 Reply Last reply
                1
                • A Offline
                  A Offline
                  al072
                  wrote on last edited by
                  #20

                  Here is a bug report : https://bugreports.qt.io/browse/QTBUG-90815

                  1 Reply Last reply
                  2
                  • Christian EhrlicherC Offline
                    Christian EhrlicherC Offline
                    Christian Ehrlicher
                    Lifetime Qt Champion
                    wrote on last edited by
                    #21

                    Thx, do you have a chance to test it with 5.15 to see if this is a regression during Qt6 development?

                    Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
                    Visit the Qt Academy at https://academy.qt.io/catalog

                    A 1 Reply Last reply
                    1
                    • A Offline
                      A Offline
                      al072
                      wrote on last edited by
                      #22

                      5.15 behave the same, it seems like it is an old bug

                      Christian EhrlicherC 1 Reply Last reply
                      0
                      • A al072

                        5.15 behave the same, it seems like it is an old bug

                        Christian EhrlicherC Offline
                        Christian EhrlicherC Offline
                        Christian Ehrlicher
                        Lifetime Qt Champion
                        wrote on last edited by
                        #23

                        @al072 Thx, updated the bug accordingly.

                        Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
                        Visit the Qt Academy at https://academy.qt.io/catalog

                        1 Reply Last reply
                        1
                        • Christian EhrlicherC Christian Ehrlicher

                          Thx, do you have a chance to test it with 5.15 to see if this is a regression during Qt6 development?

                          A Offline
                          A Offline
                          al072
                          wrote on last edited by al072
                          #24

                          @Christian-Ehrlicher said in black stripes in shapedclock example:

                          Thx, do you have a chance to test it with 5.15 to see if this is a regression during Qt6 development?

                          I am sorry for mix up.., but it seem like a regression with Qt6. I test it one more time with 5.15.2 but with static build and it works with any resolution

                          1 Reply Last reply
                          0
                          • Christian EhrlicherC Offline
                            Christian EhrlicherC Offline
                            Christian Ehrlicher
                            Lifetime Qt Champion
                            wrote on last edited by
                            #25

                            You can change it in the bugreport too. Also add your observations there. thx.

                            Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
                            Visit the Qt Academy at https://academy.qt.io/catalog

                            1 Reply Last reply
                            1

                            • Login

                            • Login or register to search.
                            • First post
                              Last post
                            0
                            • Categories
                            • Recent
                            • Tags
                            • Popular
                            • Users
                            • Groups
                            • Search
                            • Get Qt Extensions
                            • Unsolved