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  4. Qt 5.12 Release Combo Box -> Bug! Bug! Bug!

Qt 5.12 Release Combo Box -> Bug! Bug! Bug!

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  • X Offline
    X Offline
    X-Crack
    wrote on last edited by
    #3

    Yes, this problem has always existed.
    You can open "designer".
    It is very intuitive to see this problem.

    1 Reply Last reply
    0
    • dheerendraD Offline
      dheerendraD Offline
      dheerendra
      Qt Champions 2022
      wrote on last edited by
      #4

      Ok. Help me to understand. Did you compile the program ? Did you run it ? Did you see the issue ? I'm wondering is it just a issue in the designer only ?

      Dheerendra
      @Community Service
      Certified Qt Specialist
      http://www.pthinks.com

      X 1 Reply Last reply
      0
      • dheerendraD dheerendra

        Ok. Help me to understand. Did you compile the program ? Did you run it ? Did you see the issue ? I'm wondering is it just a issue in the designer only ?

        X Offline
        X Offline
        X-Crack
        wrote on last edited by
        #5

        @dheerendra

        yes.

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        0
        • dheerendraD Offline
          dheerendraD Offline
          dheerendra
          Qt Champions 2022
          wrote on last edited by
          #6

          You are telling it is not just a Designer issue. When you run the program also you see the same behaviour. Can you download from official release and then see it ?

          Also wait for final release of 5.12.x. If you see the same, then file a bug.

          Dheerendra
          @Community Service
          Certified Qt Specialist
          http://www.pthinks.com

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          0
          • X Offline
            X Offline
            X-Crack
            wrote on last edited by
            #7

            Please check, my demo, crash when the program closes!!
            0_1544073065584_GIF.gif

            aha_1980A 1 Reply Last reply
            0
            • X X-Crack

              Please check, my demo, crash when the program closes!!
              0_1544073065584_GIF.gif

              aha_1980A Offline
              aha_1980A Offline
              aha_1980
              Lifetime Qt Champion
              wrote on last edited by
              #8

              @X-Crack please provide a minimal compileable example as zip file for us to reproduce the problem. Thanks!

              Qt has to stay free or it will die.

              X 1 Reply Last reply
              3
              • X X-Crack

                I took the lead in downloading the latest version of the [5.12] web address: https://download.qt.io/archive/qt/5.12/5.12.0/single/

                After compiling, I found the latest ComBo Box with the following problems.
                The problem I did not exist with Qt5.9.6 I used before.

                I don't know how to feedback BUG, if anyone will submit a BUG, please submit.

                thank you very much.
                I demonstrated the problem with QT5.12.
                0_1544068758884_QT5.12.gif

                The following is QT5.9.6, without any problems. normal display.

                0_1544068810636_QT5.9.6.gif

                jsulmJ Offline
                jsulmJ Offline
                jsulm
                Lifetime Qt Champion
                wrote on last edited by
                #9

                @X-Crack said in Qt 5.12 Release Combo Box -> Bug! Bug! Bug!:

                I don't know how to feedback BUG, if anyone will submit a BUG, please submit.

                Well, see this https://wiki.qt.io/Reporting_Bugs

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

                X 1 Reply Last reply
                2
                • aha_1980A aha_1980

                  @X-Crack please provide a minimal compileable example as zip file for us to reproduce the problem. Thanks!

                  X Offline
                  X Offline
                  X-Crack
                  wrote on last edited by
                  #10

                  @aha_1980
                  https://github.com/X-Crack/Legend-of-Mir2/tree/master/Interprocess
                  Please manually configure QT Include

                  aha_1980A 1 Reply Last reply
                  0
                  • jsulmJ jsulm

                    @X-Crack said in Qt 5.12 Release Combo Box -> Bug! Bug! Bug!:

                    I don't know how to feedback BUG, if anyone will submit a BUG, please submit.

                    Well, see this https://wiki.qt.io/Reporting_Bugs

                    X Offline
                    X Offline
                    X-Crack
                    wrote on last edited by X-Crack
                    #11

                    @jsulm @aha_1980 @dheerendra

                    Why is the application not using the default "Aero" style when compiling in version 5.12?

                    As shown in Figure 3.

                    jsulmJ 1 Reply Last reply
                    0
                    • X X-Crack

                      @jsulm @aha_1980 @dheerendra

                      Why is the application not using the default "Aero" style when compiling in version 5.12?

                      As shown in Figure 3.

                      jsulmJ Offline
                      jsulmJ Offline
                      jsulm
                      Lifetime Qt Champion
                      wrote on last edited by
                      #12

                      @X-Crack I don't know. I don't know what your app is doing. Do you use style-sheets?
                      Did you delete the build directory and rebuild completely then with Qt 5.12?
                      Just a note: there is no need to write "Bug!" 3 times in the title.

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

                      X 1 Reply Last reply
                      1
                      • jsulmJ jsulm

                        @X-Crack I don't know. I don't know what your app is doing. Do you use style-sheets?
                        Did you delete the build directory and rebuild completely then with Qt 5.12?
                        Just a note: there is no need to write "Bug!" 3 times in the title.

                        X Offline
                        X Offline
                        X-Crack
                        wrote on last edited by
                        #13

                        @jsulm
                        Yes, I didn't use a style sheet.

                        But the previous version is the default program with Aero effect, it looks very beautiful.

                        Compiled now, there is no such beauty, the style of the "xp" system, I don't know.

                        1 Reply Last reply
                        0
                        • X X-Crack

                          @aha_1980
                          https://github.com/X-Crack/Legend-of-Mir2/tree/master/Interprocess
                          Please manually configure QT Include

                          aha_1980A Offline
                          aha_1980A Offline
                          aha_1980
                          Lifetime Qt Champion
                          wrote on last edited by
                          #14

                          @X-Crack can you create a minimal example out of your program? Otherwise its hard to find the origin of the problem.

                          Qt has to stay free or it will die.

                          X 1 Reply Last reply
                          0
                          • aha_1980A aha_1980

                            @X-Crack can you create a minimal example out of your program? Otherwise its hard to find the origin of the problem.

                            X Offline
                            X Offline
                            X-Crack
                            wrote on last edited by
                            #15

                            @aha_1980
                            Sorry, my project is complicated to build.
                            I am a statically compiled QT source code.
                            But the problem is already very clear.
                            I believe that more people will react to the same problem in the near future.

                            This kind of problem can also be presented in the official installation package given by "Qt Creator".

                            You can try it!

                            jsulmJ 1 Reply Last reply
                            0
                            • X X-Crack

                              @aha_1980
                              Sorry, my project is complicated to build.
                              I am a statically compiled QT source code.
                              But the problem is already very clear.
                              I believe that more people will react to the same problem in the near future.

                              This kind of problem can also be presented in the official installation package given by "Qt Creator".

                              You can try it!

                              jsulmJ Offline
                              jsulmJ Offline
                              jsulm
                              Lifetime Qt Champion
                              wrote on last edited by
                              #16

                              @X-Crack said in Qt 5.12 Release Combo Box -> Bug! Bug! Bug!:

                              I am a statically compiled QT source code.

                              This is something you should have said at the beginning!
                              You're not using official build.
                              My guess is that you're missing the correct style in plugins/styles.

                              I just tried on my Windows 10 machine with Qt 5.12 MinGW - it looks like it did before. So, I cannot reproduce your issue.

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

                              1 Reply Last reply
                              2
                              • VRoninV Offline
                                VRoninV Offline
                                VRonin
                                wrote on last edited by
                                #17

                                Sorry, am I the only one that doesn't see what the alleged bug is?

                                "La mort n'est rien, mais vivre vaincu et sans gloire, c'est mourir tous les jours"
                                ~Napoleon Bonaparte

                                On a crusade to banish setIndexWidget() from the holy land of Qt

                                mrjjM 1 Reply Last reply
                                4
                                • VRoninV VRonin

                                  Sorry, am I the only one that doesn't see what the alleged bug is?

                                  mrjjM Offline
                                  mrjjM Offline
                                  mrjj
                                  Lifetime Qt Champion
                                  wrote on last edited by
                                  #18

                                  @VRonin
                                  I also wondered that. Maybe that dropdown list is slightly offset
                                  in the "bad" example.

                                  jsulmJ 1 Reply Last reply
                                  0
                                  • mrjjM mrjj

                                    @VRonin
                                    I also wondered that. Maybe that dropdown list is slightly offset
                                    in the "bad" example.

                                    jsulmJ Offline
                                    jsulmJ Offline
                                    jsulm
                                    Lifetime Qt Champion
                                    wrote on last edited by
                                    #19

                                    @mrjj No, I think it is how it looks: it looks like old style Windows theme (Windows XP/2000). Simple screen-shots without animations would be better...

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

                                    mrjjM X 2 Replies Last reply
                                    2
                                    • jsulmJ jsulm

                                      @mrjj No, I think it is how it looks: it looks like old style Windows theme (Windows XP/2000). Simple screen-shots without animations would be better...

                                      mrjjM Offline
                                      mrjjM Offline
                                      mrjj
                                      Lifetime Qt Champion
                                      wrote on last edited by
                                      #20

                                      @jsulm
                                      Ahh, Good Catch. I was focusing on excessive open/close :)

                                      X 1 Reply Last reply
                                      0
                                      • jsulmJ jsulm

                                        @mrjj No, I think it is how it looks: it looks like old style Windows theme (Windows XP/2000). Simple screen-shots without animations would be better...

                                        X Offline
                                        X Offline
                                        X-Crack
                                        wrote on last edited by
                                        #21

                                        @jsulm

                                        Did you find out?

                                        Every time I click on the drop-down box "Combo Box", I start a thread.

                                        1 Reply Last reply
                                        0
                                        • mrjjM mrjj

                                          @jsulm
                                          Ahh, Good Catch. I was focusing on excessive open/close :)

                                          X Offline
                                          X Offline
                                          X-Crack
                                          wrote on last edited by
                                          #22

                                          @mrjj @aha_1980

                                          https://www.crack.ee/demo.mp4

                                          Please check this video, the official original file also has a bug

                                          kshegunovK 1 Reply Last reply
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