Remove use of QRegExp

[lyx.git] / src / frontends / qt / CategorizedCombo.cpp

diff --git a/src/frontends/qt/CategorizedCombo.cpp b/src/frontends/qt/CategorizedCombo.cpp
index 81cf89ab617d98c9bb5839a20a6cc991b3dfc1b2..43ce6cbdf7d0dd5d907682e611a465f8d9b1ae01 100644 (file)
--- a/src/frontends/qt/CategorizedCombo.cpp
+++ b/src/frontends/qt/CategorizedCombo.cpp
@@ -34,9 +34,6 @@
 #include <QSortFilterProxyModel>
 #include <QStandardItemModel>
 #include <QTextFrame>
-#if QT_VERSION >= 0x060000
-#include <QtCore5Compat/QRegExp>
-#endif
 
 using namespace lyx::support;
 
@@ -273,11 +270,7 @@ QString CCItemDelegate::underlineFilter(QString const & s) const
        if (f.isEmpty())
                return s;
        QString r(s);
-#if QT_VERSION < 0x060000
-       QRegExp pattern(charFilterRegExpC(f));
-#else
        QRegularExpression pattern(charFilterRegExpC(f));
-#endif
        r.replace(pattern, "<u><b>\\1</b></u>");
        return r;
 }