Use ranged for loops instead of QString::utf16

Task-number: QTBUG-98763
Change-Id: I27a854121a783e67afcc4f8634ea7c8c921430c2
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
Reviewed-by: Ievgenii Meshcheriakov <ievgenii.meshcheriakov@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 2 insertions, 6 deletions

diff --git a/src/gui/text/qfontsubset.cpp b/src/gui/text/qfontsubset.cpp
index 295af01f8c..030c606047 100644
--- a/src/gui/text/qfontsubset.cpp
+++ b/src/gui/text/qfontsubset.cpp
@@ -692,12 +692,8 @@ static QTtfTable generateName(const QList<QTtfNameRecord> &name)
         off += len;
     }
     for (int i = 0; i < name.size(); ++i) {
-        const QString &n = name.at(i).value;
-        const ushort *uc = n.utf16();
-        for (int i = 0; i < n.length(); ++i) {
-            s << quint16(*uc);
-            ++uc;
-        }
+        for (QChar ch : name.at(i).value)
+            s << quint16(ch.unicode());
     }
     return t;
 }