Windows 10: Windows 11 does not display Unicode Plane 3 characters correctly.

This is not a usage problem, but a serious system bug.Please DO NOT ask me to check my IME!Windows 11 does not display Unicode Plane 3 Tertiary Ideographic Plane characters correctly.Unicode CJK Extension G is in Plane 3. Ext G characters are displayed as 2 boxes in Windows 11.system version: Windows 11 21H2 HOME Chinese EditionIn my case, related characters are: U+31250 U+3127C U+30C53based on my test, the font fallback works fine. Only the Plane 3 characters are not displayed correctly.Windows 10:Windows 11:I used published this problem in the Feedback Hub, but the engineer didn't un

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How to type unicode characters in Windows 10?


I haven't the right keyboard available on my laptop, so I can't test this, but the way we used to do it was:

1. Press and hold down the Alt key.
2. Press the + (plus) key on the numeric keypad.
3. Type the hexidecimal unicode value.
4. Release the Alt key.

This comes from:

How to enter Unicode characters in Microsoft Windows

Which leads on to this small utility:

UnicodeInput - a utility to enter Unicode characters on Microsoft Windows

Which I also cannot test.

In Microsoft Word,there must be numerous published macros for handling Unicode - some will be better than others - just go to:

microsoft word unicode macro - Google Search

for loads of links.

 

ie 10 11 input elements with unicode entity character values cause oninput events to be fired on page load

ie 10 11 input elements with unicode entity character values cause oninput events to be fired on page load.

This page contain more info but was retired: Input
elements with unicode entity character values cause "oninput" events to be fired on page load

Any suggestion?

 

Type a Unicode Character

You can convert numbers from decimal to hex to octal to binary. But those are the numbers used as Unicode code points. They're the "serial numbers" for characters.

But the alt codes are a different. They're not related to the Unicode code points. There is no numerical conversion from Unicode codes to alt codes.

Alt codes predate Unicode by a decade or so. Alt codes are just arbitrary numbers that Microsoft assigned. So you have to look up the key codes. Do a google search to find a complete list.