Bug 472829

With this SVG:
```svg
<text text-rendering="auto" fill="#000000" stroke-opacity="0" stroke="#000000"
stroke-width="0" stroke-linecap="square" stroke-linejoin="bevel"
letter-spacing="0" word-spacing="0" style="inline-size: 84.88;text-align: start;
text-align-last: auto;font-family: Noto Sans;font-size: 9;
white-space: pre-wrap;"><tspan>Alpha Bravo Charlie Delta Echo</tspan></text>
```

In Krita, the word "Charlie" is soft wrapped onto the second line. However, there is still enough room on the first line to place the word "Charlie" so the soft wrap should only happen after it. (See screenshot.)

CSS Text Module Level 3 §4.1.2 (https://www.w3.org/TR/css-text-3/#white-space-phase-2) states:

> 4. If there remains any sequence of white space, other space separators,
> and/or preserved tabs at the end of a line [...]:
> - If `white-space` is set to `normal`, `nowrap`, or `pre-line`, the UA
>   must hang this sequence (unconditionally).
> - If `white-space` is set to `pre-wrap`, the UA must (unconditionally)
>   hang this sequence, unless the sequence is followed by a forced line
>   break, in which case it must conditionally hang the sequence instead.
>   It may also visually collapse the character advance widths of any that
>   would otherwise overflow.
> [...]

See also Example 9.