From d6bd73a3437d3e094c61861577a1921e9587b5db Mon Sep 17 00:00:00 2001
From: Anton Kudryavtsev <anton.kudryavtsev@vk.team>
Date: Thu, 7 Sep 2023 17:44:17 +0300
Subject: [PATCH] widgets: use const methods more

to avoid implicit detach

Change-Id: I44b2924decd3c650ece377784f4a73b4e5bbd6c6
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
---
 src/widgets/widgets/qfontcombobox.cpp    | 4 ++--
 src/widgets/widgets/qkeysequenceedit.cpp | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/widgets/widgets/qfontcombobox.cpp b/src/widgets/widgets/qfontcombobox.cpp
index 799d70d2b4..118e7945df 100644
--- a/src/widgets/widgets/qfontcombobox.cpp
+++ b/src/widgets/widgets/qfontcombobox.cpp
@@ -101,7 +101,7 @@ static QFontDatabase::WritingSystem writingSystemFromLocale()
 
 static QFontDatabase::WritingSystem writingSystemForFont(const QFont &font, bool *hasLatin)
 {
-    QList<QFontDatabase::WritingSystem> writingSystems = QFontDatabase::writingSystems(font.families().first());
+    QList<QFontDatabase::WritingSystem> writingSystems = QFontDatabase::writingSystems(font.families().constFirst());
 //     qDebug() << font.families().first() << writingSystems;
 
     // this just confuses the algorithm below. Vietnamese is Latin with lots of special chars
@@ -352,7 +352,7 @@ void QFontComboBoxPrivate::_q_updateModel()
 void QFontComboBoxPrivate::_q_currentChanged(const QString &text)
 {
     Q_Q(QFontComboBox);
-    QStringList families = currentFont.families();
+    const QStringList families = currentFont.families();
     if (families.isEmpty() || families.first() != text) {
         currentFont.setFamilies(QStringList{text});
         emit q->currentFontChanged(currentFont);
diff --git a/src/widgets/widgets/qkeysequenceedit.cpp b/src/widgets/widgets/qkeysequenceedit.cpp
index 7ae7a048d5..0b39d5c1c6 100644
--- a/src/widgets/widgets/qkeysequenceedit.cpp
+++ b/src/widgets/widgets/qkeysequenceedit.cpp
@@ -344,7 +344,7 @@ void QKeySequenceEdit::keyPressEvent(QKeyEvent *e)
         return;
 
     if (e->modifiers() & Qt::ShiftModifier) {
-        QList<int> possibleKeys = QKeyMapper::possibleKeys(e);
+        const QList<int> possibleKeys = QKeyMapper::possibleKeys(e);
         int pkTotal = possibleKeys.size();
         if (!pkTotal)
             return;