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  4. Why does escaping backslash returns double backslash?

Why does escaping backslash returns double backslash?

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  • A Offline
    A Offline
    adutzu89
    wrote on last edited by
    #1

    I am trying to build a font code, basically:

    "\u" + code
    

    The issue is, if I escape the backslash the final string turns into "\\ucode", as in double backslash, if I don't escape the character....you know...compiler error.
    Anyone care to tell me why?

    As to why, I implemented a custom image provider for QML frontend to build images in C++ and load them in Image types, but I dislike having to write "\u" + rest of code everytime I want to load a font-based icon.

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      Wouldn't QChar simplify things in this case ?

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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