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Event geometrychange not fired when clicking on keyboard button to hide the virtual keyboard #2161

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ybi55 opened this issue Oct 24, 2023 · 1 comment
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Event geometrychange not fired when clicking on keyboard button to hide the virtual keyboard #2161

ybi55 opened this issue Oct 24, 2023 · 1 comment
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@arnog
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@ybi55
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ybi55 commented Oct 24, 2023 •
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Here is the code of an html page to visualize the problem.
For me the mathlive version displayed in the console is 0.95.5
If you click on the keyboard button in the editor, an alert message appears (keyboard display status changed) and the virtual keyboard appears in a custom div as container : the geometry change event listener is launched.
If you click again on the keyboard button to hide the virtual keyboard, the virtual keyboard disappears but no alert message : the geometrychange event seems not to be fired.
The problem can bee seen on chrome, firefox or edge (windows 11).

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

<p></p> <p id="editor">
    A = <MATH-FIELD></MATH-FIELD>
</p>
<div id="keyboardcontainer" style="position: absolute; left: 0px; top: 100px; width: 400px; height:300px">

</div>
<script type="module">
  window.addEventListener('DOMContentLoaded', () =>
    import('//unpkg.com/mathlive?module').then((mathlive) => {
        console.log(globalThis[Symbol.for('io.cortexjs.mathlive')].version);
        mathlive.renderMathInDocument()
        window.mathVirtualKeyboard.container = document.getElementById('keyboardcontainer')
        window.mathVirtualKeyboard.addEventListener('geometrychange', function (ev) {
          alert('keyboard display status changed')
        })
      }
    )
  )
</script>
</body>
</html>
</html>
@lhotejc
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lhotejc commented Nov 7, 2023

It seems that mathVirtualKeyboard do not extend the standard virtualKeyboard interface ?

virtualKeyboard interface is experimental technology in this mdn page.

what about the Mathlive mathVirtualKeyboard ?

what events it can fire ?

@arnog arnog closed this as completed in 7b0242e Nov 16, 2023
@arnog arnog self-assigned this Nov 16, 2023
@arnog arnog added the bug label Nov 16, 2023
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@arnog @lhotejc @ybi55