Right aligned text with line clamp not working correctly

[Olga Giza]

Combination of line-clamp and text-align: right is not working properly.

Ellipsis not displayed (it is outside of the container - we can see that when overflow: hidden prop is removed)

Example:
```
<style>
  p {
    width: 200px;
    text-overflow: ellipsis;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    display: -webkit-box;
    white-space: normal;
    text-align: right;
  }
</style>
<p>
long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text long text
</p>

```

Might be related to https://bugs.webkit.org/show_bug.cgi?id=219100

[Smoley]

Created attachment 415569 [details]
test case

[Smoley]

Thanks for filing, I can reproduce this on Safari 13.1.3 - STP 116.

[Radar WebKit Bug Importer]

<rdar://problem/72057365>

[Ilya Tratseuski]

This bug also reproducible for RTL languages (such as Arabic or Hebrew) with dir attribute set to 'rtl' or 'auto' and text-align: left