keyevents test: Force left to right when outputting key combinations

Otherwise characters in right to left languages like Hebrew might
mess up the output.

Change-Id: I8753e7e672159ed515dc6152c3629adf91cfd4a9
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>

tests/manual/keyevents/main.cpp

@@ -106,7 +106,8 @@ public:
                 QStringList keyCombinations;
                 for (auto combination : event.possibleKeyCombinations)
                     keyCombinations << QKeySequence(combination).toString(QKeySequence::NativeText);
-                return keyCombinations.join("    ");
+                constexpr auto leftToRightOverride = QChar(0x202d);
+                return leftToRightOverride + keyCombinations.join("    ");
             }
             default: {
                 QStringList matches;