From e2c1d12a05d7726ed32056584b22c5b10df6613e Mon Sep 17 00:00:00 2001
From: Christian Kandeler <christian.kandeler@qt.io>
Date: Fri, 24 Nov 2023 12:55:05 +0100
Subject: [PATCH] CppEditor: Fix "SelectBlockUp" for string literals

Literal::size() is the number of chars used internally, not necessarily
the number of logical characters.

Fixes: QTCREATORBUG-29844
Change-Id: I74431a2f3f533482567c3774f09deb44dc83d9f0
Reviewed-by: David Schulz <david.schulz@qt.io>
---
 src/plugins/cppeditor/cppselectionchanger.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/cppeditor/cppselectionchanger.cpp b/src/plugins/cppeditor/cppselectionchanger.cpp
index 7b9f6767451..3d31893311b 100644
--- a/src/plugins/cppeditor/cppselectionchanger.cpp
+++ b/src/plugins/cppeditor/cppselectionchanger.cpp
@@ -546,7 +546,7 @@ void CppSelectionChanger::fineTuneASTNodePositions(ASTNodePositions &positions)
 
             // Start position will be the end position minus the size of the actual contents of the
             // literal.
-            int newPosStart = newPosEnd - firstToken.string->size();
+            int newPosStart = newPosEnd - QString::fromUtf8(firstToken.string->chars()).size();
 
             // Skip raw literal parentheses.
             if (isRawLiteral)