snark13/Xteink-X4-crosspoint-reader
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refactor

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This commit is contained in:
Arthur Tazhitdinov 2026-01-09 23:34:28 +05:00
parent ed3a427b64
commit 4aa0424fe6
1 changed files with 4 additions and 14 deletions
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18
lib/Epub/Epub/hyphenation/Hyphenator.cpp
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@ -33,14 +33,6 @@ const LanguageHyphenator*& cachedHyphenator() {
return hyphenator;
}
// Asks the language hyphenator for legal break positions inside the word.
std::vector<size_t> collectBreakIndexes(const std::vector<CodepointInfo>& cps, const LanguageHyphenator* hyphenator) {
if (hyphenator) {
return hyphenator->breakIndexes(cps);
}
return {};
}
// Maps a codepoint index back to its byte offset inside the source word.
size_t byteOffsetForIndex(const std::vector<CodepointInfo>& cps, const size_t index) {
return (index < cps.size()) ? cps[index].byteOffset : (cps.empty() ? 0 : cps.back().byteOffset);
@ -99,9 +91,6 @@ std::vector<Hyphenator::BreakInfo> Hyphenator::breakOffsets(const std::string& w
const auto* hyphenator = cachedHyphenator();
const size_t minPrefix = hyphenator ? hyphenator->minPrefix() : LiangWordConfig::kDefaultMinPrefix;
const size_t minSuffix = hyphenator ? hyphenator->minSuffix() : LiangWordConfig::kDefaultMinSuffix;
if (cps.size() < minPrefix + minSuffix) {
return {};
}
// Explicit hyphen markers (soft or hard) take precedence over heuristic breaks.
auto explicitBreakInfos = buildExplicitBreakInfos(cps);
@ -110,7 +99,10 @@ std::vector<Hyphenator::BreakInfo> Hyphenator::breakOffsets(const std::string& w
}
// Ask language hyphenator for legal break points.
std::vector<size_t> indexes = hasOnlyAlphabetic(cps) ? collectBreakIndexes(cps, hyphenator) : std::vector<size_t>();
std::vector<size_t> indexes;
if (hyphenator) {
indexes = hyphenator->breakIndexes(cps);
}
// Only add fallback breaks if needed and deduplicate if both language and fallback breaks exist.
if (includeFallback) {
@ -120,8 +112,6 @@ std::vector<Hyphenator::BreakInfo> Hyphenator::breakOffsets(const std::string& w
// Only deduplicate if we have both language-specific and fallback breaks.
std::sort(indexes.begin(), indexes.end());
indexes.erase(std::unique(indexes.begin(), indexes.end()), indexes.end());
} else if (indexes.empty()) {
return {};
}
if (indexes.empty()) {