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  1. Qt
  2. QTBUG-95314

WASM: Diverging timezones in C++/QML

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Details

    • WebAssembly
    • 373897481fb930055e6e89035b1055f8dd80b83f (qt/qtdeclarative/dev) 11a93d1ab6b2db3b16f8e556ce6ab9605f562e3f (qt/qtdeclarative/6.2) a18926c736bf9de6bd652c8bb1799d4678001341 (qt/tqtc-qtdeclarative/5.15)

    Description

      Running `new Date().getTimezoneOffset()` does not return the same value as `-QDateTime::currentDateTime().offsetFromUtc() / 60` or `new Date().getTimezoneOffset()` in the browser.

      I'd expect QML to have the same time zone as in C++/Browser, as it is on other platforms like iOS, Android, Linux and MacOS.

      Example attached.

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        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-78996 JavaScript getDay() regression on MinGW

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed

          Task - A task that needs to be done. QTBUG-91441 Support timezones on WASM

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Reported
          For Gerrit Dashboard: QTBUG-95314
          # Subject Branch Project Status CR V
          362257,4 Use QDateTime to get offsets for emscripten (wasm) dev qt/qtdeclarative Status: MERGED +2 0
          363173,2 Turn off feature timezone for emscripten dev qt/qtbase Status: MERGED +2 0
          363555,2 Turn off feature timezone for emscripten 6.2 qt/qtbase Status: MERGED +2 0
          363558,3 Turn off feature timezone for emscripten tqtc/lts-5.15 qt/tqtc-qtbase Status: MERGED +2 0
          364055,2 Use QDateTime to get offsets for emscripten (wasm) 6.2 qt/qtdeclarative Status: MERGED +2 0
          364058,2 Use QDateTime to get offsets for emscripten (wasm) tqtc/lts-5.15 qt/tqtc-qtdeclarative Status: MERGED +2 0

          Activity

            People

              qtqmlteam Qt Qml Team User
              cajus Cajus Pollmeier
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              Dates

                Created:
                Updated:
                Resolved:

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