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QT Creator 4.8.0 Drag and Drop problem

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  • AmrCoderA Offline
    AmrCoderA Offline
    AmrCoder
    wrote on last edited by
    #1

    Hello,

    I installed a new windows 10 on my computer and installed QT, I got a very strange problem I never saw it, when I add any widget and try to move it, I hold my mouse on it and start to move it freely and easily and smooth, now when I start to move it, it only moves like there is delay or something, i can't hold it and move it as i like, I restart my computer and my qt, also i rest QT setting delete all files in AppData and nothing solve this

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    • mrjjM Offline
      mrjjM Offline
      mrjj
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi
      That sounds really odd.
      If you try to drag a file in Explorer ( like from folder to desktop) does that work?

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      • AmrCoderA Offline
        AmrCoderA Offline
        AmrCoder
        wrote on last edited by
        #3

        Yes, what I tried now is to reinstall QT again I have an offline release, iam now uninstalling it and I will reinstall and see if this help, and i will tell you if it worked or not

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        • AmrCoderA Offline
          AmrCoderA Offline
          AmrCoder
          wrote on last edited by
          #4

          The problem still found even after I reinstall my QT, I have QT 5.12.0 offline package, I don't know what is the problem that causes this, I added a button and I start to hold it with the left mouse then start to move it, it not follow my mouse at all it only move one step and I should do it again until I reach the place I want to put it in, really annoying but.

          mrjjM 1 Reply Last reply
          0
          • AmrCoderA AmrCoder

            The problem still found even after I reinstall my QT, I have QT 5.12.0 offline package, I don't know what is the problem that causes this, I added a button and I start to hold it with the left mouse then start to move it, it not follow my mouse at all it only move one step and I should do it again until I reach the place I want to put it in, really annoying but.

            mrjjM Offline
            mrjjM Offline
            mrjj
            Lifetime Qt Champion
            wrote on last edited by
            #5

            @AmrCoder
            Hi
            It really sounds like its seeing a mouseRelease event, however
            if drag and drop works fine elsewhere, it seems mouse is functioning as expected.

            Did you install patches to win 10 ?

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            • AmrCoderA Offline
              AmrCoderA Offline
              AmrCoder
              wrote on last edited by
              #6

              No, this windows 10 I have with no any updates at all.

              mrjjM 1 Reply Last reply
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              • AmrCoderA Offline
                AmrCoderA Offline
                AmrCoder
                wrote on last edited by
                #7

                alt text

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                • AmrCoderA AmrCoder

                  No, this windows 10 I have with no any updates at all.

                  mrjjM Offline
                  mrjjM Offline
                  mrjj
                  Lifetime Qt Champion
                  wrote on last edited by mrjj
                  #8

                  @AmrCoder
                  Ok.
                  I have never seen such bug/effect reported.
                  Since reinstalling Qt did nothing.
                  I think you should try updating windows.
                  the 10240 version is a bit old.
                  so Creator might have some sort of issue if only tested with
                  more patched version. They did change a lot over the years.

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                  • AmrCoderA Offline
                    AmrCoderA Offline
                    AmrCoder
                    wrote on last edited by
                    #9

                    ok thank you very much, Iam working on install new version of windows now and I will back to you here to tell you the result

                    mrjjM 1 Reply Last reply
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                    • AmrCoderA AmrCoder

                      ok thank you very much, Iam working on install new version of windows now and I will back to you here to tell you the result

                      mrjjM Offline
                      mrjjM Offline
                      mrjj
                      Lifetime Qt Champion
                      wrote on last edited by
                      #10

                      @AmrCoder
                      I cross fingers it fixes it.

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                      • AmrCoderA Offline
                        AmrCoderA Offline
                        AmrCoder
                        wrote on last edited by
                        #11

                        Yes, Thank you very much I changed my windows with a new version have the last update and it worked now with no problems

                        mrjjM 1 Reply Last reply
                        1
                        • AmrCoderA AmrCoder

                          Yes, Thank you very much I changed my windows with a new version have the last update and it worked now with no problems

                          mrjjM Offline
                          mrjjM Offline
                          mrjj
                          Lifetime Qt Champion
                          wrote on last edited by
                          #12

                          @AmrCoder
                          Ok super.
                          I will make a mental note that patching windows
                          actually fixed it. \o/

                          1 Reply Last reply
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