Timothy Flynn fdf090a299 LibGUI: Wrap words at word break boundaries and don't break up emoji ...

We will currently only wrap "words" at ASCII spaces and, when wrapping,
will break up multi-code point emoji. This changes word wrapping to
behave as follows:

When the wrapping mode is "anywhere", use the iterator-based font width
computation overload. This will compute the width of multi-code point
emoji, whereas we currently only handle single-code point.

When the wrapping mode is "word", use the Unicode word segmentation
boundaries to break lines.

2023-02-22 15:24:16 +00:00

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