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LibUnicode: Replace code point properties with ICU

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This commit is contained in:
Timothy Flynn
2024-06-21 10:39:40 -04:00
committed by Andreas Kling
parent b9fa3c6523
commit c804bda5fd
9 changed files with 196 additions and 298 deletions
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6
Userland/Libraries/LibGfx/TextLayout.cpp
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@@ -19,16 +19,12 @@ DrawGlyphOrEmoji prepare_draw_glyph_or_emoji(FloatPoint point, Utf8CodePointIter
auto next_code_point = it.peek(1);
ScopeGuard consume_variation_selector = [&, initial_it = it] {
static auto const variation_selector = Unicode::property_from_string("Variation_Selector"sv);
if (!variation_selector.has_value())
return;
// If we advanced the iterator to consume an emoji sequence, don't look for another variation selector.
if (initial_it != it)
return;
// Otherwise, discard one code point if it's a variation selector.
if (next_code_point.has_value() && Unicode::code_point_has_property(*next_code_point, *variation_selector))
if (next_code_point.has_value() && Unicode::code_point_has_variation_selector_property(*next_code_point))
++it;
};