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QString with consecutive "_" becomes underline ?

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  • K koahnig

    @ranshalit

    That should be a font issue to my understanding. You are actually storing a number of consecutive underlines, but in the font they are too long and they are displayed as one long line. This is what people typically expect.

    You need to try different fonts.

    R Offline
    R Offline
    ranshalit
    wrote on last edited by ranshalit
    #5

    @koahnig
    Hi,
    The problem is that I need to use monospace , because I need the characters (digits actually) to appear in the exact space between each digit. When I use other font it will fail to have this feature.
    My only problem is that with monospace font, consecutive "/" becomes underline...
    Is there maybe another character similar to "
    " without becoming underline ?

    Thank you.
    Ran

    VRoninV 1 Reply Last reply
    1
    • R ranshalit

      @koahnig
      Hi,
      The problem is that I need to use monospace , because I need the characters (digits actually) to appear in the exact space between each digit. When I use other font it will fail to have this feature.
      My only problem is that with monospace font, consecutive "/" becomes underline...
      Is there maybe another character similar to "
      " without becoming underline ?

      Thank you.
      Ran

      VRoninV Offline
      VRoninV Offline
      VRonin
      wrote on last edited by VRonin
      #6

      @ranshalit said in QString with consecutive "_" becomes underline ?:

      Is there maybe another character similar

      There are many, for example: https://unicode-table.com/en/23BD/ or https://unicode-table.com/en/035F/ depends if your font support them

      "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

      R 1 Reply Last reply
      2
      • K koahnig

        @ranshalit

        That should be a font issue to my understanding. You are actually storing a number of consecutive underlines, but in the font they are too long and they are displayed as one long line. This is what people typically expect.

        You need to try different fonts.

        E Offline
        E Offline
        Eeli K
        wrote on last edited by
        #7

        @koahnig said in QString with consecutive "_" becomes underline ?:

        That should be a font issue to my understanding. You are actually storing a number of consecutive underlines, but in the font they are too long and they are displayed as one long line. This is what people typically expect.

        "Feature, not a bug". See https://en.wikipedia.org/wiki/Underscore. It is meant for underlining for historical reasons and visually separate lines are unexpected. @ranshalit See VRonin's links or find an Open Source monospace font and modify it manually using FontForge (not so difficult in this case, really, if you only shorten the underscore).

        K 1 Reply Last reply
        3
        • E Eeli K

          @koahnig said in QString with consecutive "_" becomes underline ?:

          That should be a font issue to my understanding. You are actually storing a number of consecutive underlines, but in the font they are too long and they are displayed as one long line. This is what people typically expect.

          "Feature, not a bug". See https://en.wikipedia.org/wiki/Underscore. It is meant for underlining for historical reasons and visually separate lines are unexpected. @ranshalit See VRonin's links or find an Open Source monospace font and modify it manually using FontForge (not so difficult in this case, really, if you only shorten the underscore).

          K Offline
          K Offline
          koahnig
          wrote on last edited by
          #8

          @Eeli-K said in QString with consecutive "_" becomes underline ?:

          @koahnig said in QString with consecutive "_" becomes underline ?:

          That should be a font issue to my understanding. You are actually storing a number of consecutive underlines, but in the font they are too long and they are displayed as one long line. This is what people typically expect.

          "Feature, not a bug". See https://en.wikipedia.org/wiki/Underscore. It is meant for underlining for historical reasons and visually separate lines are unexpected. @ranshalit See VRonin's links or find an Open Source monospace font and modify it manually using FontForge (not so difficult in this case, really, if you only shorten the underscore).

          Yes, of course!
          The "too long" is not to interpret as "bug". It was meant for clarity for reader. All those features go back to good DOS and before that.

          Vote the answer(s) that helped you to solve your issue(s)

          1 Reply Last reply
          1
          • VRoninV VRonin

            @ranshalit said in QString with consecutive "_" becomes underline ?:

            Is there maybe another character similar

            There are many, for example: https://unicode-table.com/en/23BD/ or https://unicode-table.com/en/035F/ depends if your font support them

            R Offline
            R Offline
            ranshalit
            wrote on last edited by ranshalit
            #9

            @VRonin
            Thanks !
            That seemed promising , but seems that monospace does not support it :( (it appears but does not behave like monospace ).
            The other solution of modifying monospace font seems a bit complex for me now.
            Maybe I can add some space between characters in Qlabel ?

            Thanks,
            Ran

            K 1 Reply Last reply
            0
            • R ranshalit

              @VRonin
              Thanks !
              That seemed promising , but seems that monospace does not support it :( (it appears but does not behave like monospace ).
              The other solution of modifying monospace font seems a bit complex for me now.
              Maybe I can add some space between characters in Qlabel ?

              Thanks,
              Ran

              K Offline
              K Offline
              koahnig
              wrote on last edited by
              #10

              @ranshalit

              What are you trying anyhow?

              QLabel lbl ("_ _ _ ");
              

              Vote the answer(s) that helped you to solve your issue(s)

              M R 2 Replies Last reply
              0
              • K koahnig

                @ranshalit

                What are you trying anyhow?

                QLabel lbl ("_ _ _ ");
                
                M Offline
                M Offline
                mchinand
                wrote on last edited by
                #11

                @koahnig said in QString with consecutive "_" becomes underline ?:

                @ranshalit

                What are you trying anyhow?

                QLabel lbl ("_ _ _ ");
                

                I'm not exactly sure what the original poster is trying to achieve, but another possible character to use is the 'open box' (␣) to indicate a space.

                https://unicode-table.com/en/2423/

                R 2 Replies Last reply
                1
                • K koahnig

                  @ranshalit

                  What are you trying anyhow?

                  QLabel lbl ("_ _ _ ");
                  
                  R Offline
                  R Offline
                  ranshalit
                  wrote on last edited by
                  #12

                  @koahnig
                  yes, that is what I try.

                  1 Reply Last reply
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                  • M mchinand

                    @koahnig said in QString with consecutive "_" becomes underline ?:

                    @ranshalit

                    What are you trying anyhow?

                    QLabel lbl ("_ _ _ ");
                    

                    I'm not exactly sure what the original poster is trying to achieve, but another possible character to use is the 'open box' (␣) to indicate a space.

                    https://unicode-table.com/en/2423/

                    R Offline
                    R Offline
                    ranshalit
                    wrote on last edited by ranshalit
                    #13

                    @mchinand
                    Thank you., I will try the open box character. I hope it is supported in monospace font.

                    1 Reply Last reply
                    1
                    • M mchinand

                      @koahnig said in QString with consecutive "_" becomes underline ?:

                      @ranshalit

                      What are you trying anyhow?

                      QLabel lbl ("_ _ _ ");
                      

                      I'm not exactly sure what the original poster is trying to achieve, but another possible character to use is the 'open box' (␣) to indicate a space.

                      https://unicode-table.com/en/2423/

                      R Offline
                      R Offline
                      ranshalit
                      wrote on last edited by ranshalit
                      #14

                      @mchinand
                      the openbox was not supported in font, but I eventually managed to use "_"
                      with any space as I need as following:
                      newFont.setStyleHint(QFont::Monospace);
                      newFont.setLetterSpacing(QFont::AbsoluteSpacing,3);

                      Thanks,
                      Ran

                      1 Reply Last reply
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