Ellipsis have "cursor: pointer" style even when the content is short

[ouuan]

TuSimple/naive-ui version (版本)

2.19.5

Vue version (Vue 版本)

3.2.19

Browser and its version (浏览器及其版本)

Mozilla Firefox 93.0

System and its version (系统及其版本)

Arch Linux 5.14.9-zen2-1-zen

Node version (Node 版本)

v16.10.0

Reappearance link (重现链接)

https://codesandbox.io/s/naive-ui-ellipsis-short-content-cursor-pointer-hfn1p?file=/src/App.vue

Reappearance steps (重现步骤)

Use <n-ellipsis expand-trigger="click"> with a short content.

Expected results (期望的结果)

It doesn't have the cursor: pointer style if the content is short.

Actual results (实际的结果)

It has the cursor: pointer style, but clicking it has no effect.

Remarks (补充说明)

If the content is usually short but sometimes long, it will be confusing to have the cursor: pointer style.

[ouuan]

It still has cursor: pointer when :tooltip="false".

https://codesandbox.io/s/naive-ui-ellipsis-short-content-cursor-pointer-forked-m923q?file=/src/App.vue