[education/rkward/kf5] rkward/rbackend: fixup! Fix compilation error from windows

[Thomas Friedrichsmeier]

Git commit 259fe06d8e086d5f670733cbbb639033972c6dde by Thomas Friedrichsmeier, on behalf of Carl Schwan.
Committed on 01/04/2024 at 11:45.
Pushed by tfry into branch 'kf5'.

fixup! Fix compilation error from windows

M  +3    -3    rkward/rbackend/rkrbackend.cpp

https://invent.kde.org/education/rkward/-/commit/259fe06d8e086d5f670733cbbb639033972c6dde

diff --git a/rkward/rbackend/rkrbackend.cpp b/rkward/rbackend/rkrbackend.cpp
index dc9e19177..3a6567eef 100644
--- a/rkward/rbackend/rkrbackend.cpp
+++ b/rkward/rbackend/rkrbackend.cpp
@@ -505,10 +505,10 @@ void RWriteConsoleEx (const char *buf, int buflen, int type) {
 		while (pos < buflen) {
 			int start = str.indexOf(winutf8start, pos);
 			if (start < 0) {
-				utf8.append (RKRBackend::toUtf8 (str.mid(pos)).constData());
+				utf8.append (RKRBackend::toUtf8 (str.mid(pos).constData()));
 				break;
 			}
-			utf8.append (RKRBackend::toUtf8 (str.left(start)).constData());
+			utf8.append (RKRBackend::toUtf8 (str.left(start).constData()));
 			start += winutf8start.length();
 			if (start >= buflen) break;
 			int end = str.indexOf(winutf8stop, start);
@@ -516,7 +516,7 @@ void RWriteConsoleEx (const char *buf, int buflen, int type) {
 				utf8.append(QString::fromUtf8(str.mid(start, end - start)));
 				pos = end + winutf8stop.length();
 			} else {
-				utf8.append(QString::fromUtf8(str.mid(start)).constData());
+				utf8.append(QString::fromUtf8(str.mid(start).constData()));
 				break;
 			}
 		}