Re: [vim/vim] Gvim: ligatures are reshaped when cursor moves across constituent characters (Issue #20916)

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mao-yining left a comment (vim/vim#20916)

> I believe you need to add the characters that make ligatures in `guiligat=
ures` (e.g. `set guiligatures=3D>=3D`). It seems that GVim on Windows if us=
ing DirectX to render always renders ligatures, even if the ligature charac=
ter is not specified in `guiligatures`

Ah. Thanks. After set that option. It works well while moving. What's more =
your patch fix another problem which I just find.

```
set guiligatures=3D!\"#$%&()*+-./:<=3D>?@[]^_{\|~
set guifontwide=3D:h12
```

Before (ghost cursor of insert mode):
https://github.com/user-attachments/assets/456f354e-ad3c-4bfd-9f35-a0615e0a=
c072

After:
https://github.com/user-attachments/assets/d7c0734c-fdb3-42a1-b124-64d26f3e=
1028

@64-bitman Could you make a PR for that?

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<div style=3D"display: flex; flex-wrap: wrap; white-space: pre-wrap; align-=
items: center; "><img height=3D"20" width=3D"20" style=3D"border-radius:50%=
; margin-right: 4px;" decoding=3D"async" src=3D"https://avatars.githubuserc=
ontent.com/u/101858210" /><strong>mao-yining</strong> left a comment <a hre=
f=3D"https://github.com/vim/vim/issues/20916#issuecomment-5161006269">(vim/=
vim#20916)</a></div>
<blockquote>
<p dir=3D"auto">I believe you need to add the characters that make ligature=
s in <code class=3D"notranslate">guiligatures</code> (e.g. <code class=3D"n=
otranslate">set guiligatures=3D&gt;=3D</code>). It seems that GVim on Windo=
ws if using DirectX to render always renders ligatures, even if the ligatur=
e character is not specified in <code class=3D"notranslate">guiligatures</c=
ode></p>
</blockquote>
<p dir=3D"auto">Ah. Thanks. After set that option. It works well while movi=
ng. What's more your patch fix another problem which I just find.</p>
<pre class=3D"notranslate"><code class=3D"notranslate">set guiligatures=3D!=
\"#$%&amp;()*+-./:&lt;=3D&gt;?@[]^_{\|~
set guifontwide=3D:h12
</code></pre>
<p dir=3D"auto">Before (ghost cursor of insert mode):<br>
<a href=3D"https://github.com/user-attachments/assets/456f354e-ad3c-4bfd-9f=
35-a0615e0ac072">https://github.com/user-attachments/assets/456f354e-ad3c-4=
bfd-9f35-a0615e0ac072</a></p>
<p dir=3D"auto">After:<br>
<a href=3D"https://github.com/user-attachments/assets/d7c0734c-fdb3-42a1-b1=
24-64d26f3e1028">https://github.com/user-attachments/assets/d7c0734c-fdb3-4=
2a1-b124-64d26f3e1028</a></p>
<p dir=3D"auto"><a class=3D"user-mention notranslate" data-hovercard-type=
=3D"user" data-hovercard-url=3D"/users/64-bitman/hovercard" data-octo-click=
=3D"hovercard-link-click" data-octo-dimensions=3D"link_type:self" href=3D"h=
ttps://github.com/64-bitman">@64-bitman</a> Could you make a PR for that?</=
p>

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