Merge pull request bitcoin#7214

fa2f4bc qt5: Use the fixed font the system recommends (MarcoFalke)

Author: jonasschnelli

src/qt/guiutil.cpp

@@ -62,6 +62,10 @@
 #include <QUrlQuery>
 #endif
 
+#if QT_VERSION >= 0x50200
+#include <QFontDatabase>
+#endif
+
 #if BOOST_FILESYSTEM_VERSION >= 3
 static boost::filesystem::detail::utf8_codecvt_facet utf8;
 #endif
@@ -90,13 +94,17 @@ QString dateTimeStr(qint64 nTime)
 
 QFont fixedPitchFont()
 {
+#if QT_VERSION >= 0x50200
+    return QFontDatabase::systemFont(QFontDatabase::FixedFont);
+#else
     QFont font("Monospace");
 #if QT_VERSION >= 0x040800
     font.setStyleHint(QFont::Monospace);
 #else
     font.setStyleHint(QFont::TypeWriter);
 #endif
     return font;
+#endif
 }
 
 void setupAddressWidget(QValidatedLineEdit *widget, QWidget *parent)