Updating Slate editor to support Korean

[designforhuman]

I'm not sure if it is only for Korean, the current editor doesn't work well with Korean. Whenever typing characters, it omits some words. More details here: ianstormtaylor/slate#1701
There are some other issues left but this particular problem has been solved in the latest version of Slate. Could you make the Slate version up to date for Netlify?

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[aiotter]

Reopening as I still have the same issue with the current editor. I'm Japanese and having problem in inputing text on both rich-text and markdown editor via Japanese IME.
The bug completely disables me to put any Japanese text.

There is a report that updating slate from 0.47.0 to 0.57.1 solved the problem to some extent.

This is what I put:

And this is what I get:

The test above is done on netlify cms v2.10.51.

[acomagu]

Why have the pulls by renovate bot been ignored? Any problem?

#4375
#4379
#4380

[erezrokah]

Hi @acomagu updating to the latest version of slate is not a simple task. See https://docs.slatejs.org/concepts/xx-migrating.
We're open to a contribution for the upgrade if anyone if up to the challenge

[BasixKOR]

Could we consider moving to other editors such as Quill.js? It seems like Slate's CJK support is still far from perfect even in latest versions.

[aywander]

Will the efforts describe here:

https://decapcms.org/blog/2023/03/march-23-status-update

address this (and other related issues described in ianstormtaylor/slate#2368)?

[martinjagodic]

The latest Slate version should fix most problems with the editor, and probably this one too.

[martinjagodic]

@aywander can you test if Korean is better supported now in Decap 3?

[martinjagodic]

@BasixKOR are you maybe willing to test if this works now?

[Porianesu]

I'm not sure if this is the same issue,but when i trying to input Chinese,two bugs appear.
1.When there is already content before.entering chinese will make pointer position wrong

2.When there is no content before,i can't input anything with Chinese IME

Both of these issues occur on mobile browsers, whether ti is a real phone or a simulated version of web browser on pc.