From 68e0b6fa217c9f2ea82a79f073113c8c5ff6e6c5 Mon Sep 17 00:00:00 2001
From: 23rd <23rd@vivaldi.net>
Date: Thu, 8 Dec 2022 17:58:56 +0300
Subject: [PATCH] Slightly improved language detection from cld3.

---
 spellcheck/third_party/language_cld3.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/spellcheck/third_party/language_cld3.cpp b/spellcheck/third_party/language_cld3.cpp
index 0b57438..d0aea2f 100644
--- a/spellcheck/third_party/language_cld3.cpp
+++ b/spellcheck/third_party/language_cld3.cpp
@@ -21,11 +21,12 @@ RecognitionResult Recognize(QStringView text) {
 	const auto string = std::string(text.toUtf8().constData());
 	const auto results = lang_id.FindTopNMostFreqLangs(string, kMaxLangs);
 
-	auto maxProbability = 0.;
+	auto maxRatio = 0.;
 	auto final = NNetLanguageIdentifier::Result();
 	for (const auto &result : results) {
-		if (result.probability > maxProbability) {
-			maxProbability = result.probability;
+		const auto ratio = result.probability * result.proportion;
+		if (ratio > maxRatio) {
+			maxRatio = ratio;
 			final = result;
 		}
 	}