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  1. Qt
  2. QTBUG-105264

Uncaught TypeError: self.module.qtAddCanvasElement is not a function

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Details

    • Bug
    • Resolution: Done
    • P2: Important
    • 6.4.0 RC1, 6.5.0 Beta1
    • 6.4.0 Beta2
    • QPA
    • None
    • WebAssembly
    • b7802b401f (qt/qtbase/dev) b7802b401f (qt/tqtc-qtbase/dev) 4db3a15803 (qt/qtbase/6.4) 4db3a15803 (qt/tqtc-qtbase/6.4)

    Description

      Maybe I am mistaken, but when trying to use WASM QtLoader object functions:

      addCanvasElement
removeCanvasElement
resizeCanvasElement
setFontDpi

       
      I get something like :

      Uncaught TypeError: self.module.qtAddCanvasElement is not a function errors

      Maybe there is a bad mapping to the binded function between the qtloader.js and qwasmintegration.cpp implementation?

      qtAddCanvasElement(element) -> qtAddContainerElement
qtRemoveCanvasElement(element) -> qtRemoveContainerElement
qtResizeCanvasElement(element) -> qtResizeContainerElement
qtSetFontDpi -> qtUpdateDpi

      If I change the call:

      qtLoader.addCanvasElement

      to

      qtLoader.module().qtAddContainerElement

      Then it works.

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        Issue Links

          relates to

          Task - A task that needs to be done. QTBUG-104117 Port the qtloader.js to typescript

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed
          For Gerrit Dashboard: QTBUG-105264
          # Subject Branch Project Status CR V
          424606,2 Use the correct module exports in qtloader dev qt/qtbase Status: MERGED +2 0
          426390,3 Use the correct module exports in qtloader 6.4 qt/qtbase Status: MERGED +2 0

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              mikolaj.boc Mikołaj Boc (Inactive)
              erict Eric
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              Dates

                Created:
                Updated:
                Resolved:

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