Timothy Flynn b823f3d29f LibGfx: Consider multi-code point glyphs when computing text width ...

Currently, we compute the width of text one code point at a time. This
ignores grapheme clusters (emoji in particular). One effect of this is
when highlighting a multi-code point emoji. We will errantly increase
the highlight rect to the sum of all code point widths, rather than
just the width of the resolved emoji bitmap.

2023-02-22 10:14:36 +01:00

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