forked from quickshell/quickshell
		
	fix: greatly improve Variants scavenge heuristic
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					 1 changed files with 29 additions and 2 deletions
				
			
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			@ -16,9 +16,36 @@ void Variants::earlyInit(QObject* old) {
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}
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QObject* Variants::scavengeTargetFor(QObject* /* child */) {
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	// Attempt to find the set that most closely matches the current one.
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	// This is biased to the order of the scavenge list which should help in
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	// case of conflicts as long as variants have not been reordered.
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	if (this->activeScavengeVariant != nullptr) {
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		auto* r = this->scavengeableInstances.get(*this->activeScavengeVariant);
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		if (r != nullptr) return *r;
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		auto& values = this->scavengeableInstances.values;
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		if (values.empty()) return nullptr;
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		int matchcount = 0;
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		int matchi = 0;
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		int i = 0;
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		for (auto& [valueSet, _]: values) {
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			int count = 0;
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			for (auto& [k, v]: this->activeScavengeVariant->toStdMap()) {
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				if (valueSet.contains(k) && valueSet.value(k) == v) {
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					count++;
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				}
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			}
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			if (count > matchcount) {
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				matchcount = count;
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				matchi = i;
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			}
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			i++;
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		}
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		if (matchcount > 0) {
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			return values.takeAt(matchi).second;
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		}
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	}
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	return nullptr;
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