1 files changed, 3 insertions, 21 deletions
diff --git a/src/gui/kernel/qapplication_qws.cpp b/src/gui/kernel/qapplication_qws.cpp
index 14f7790..1197c77 100644
--- a/src/gui/kernel/qapplication_qws.cpp
+++ b/src/gui/kernel/qapplication_qws.cpp
@@ -112,19 +112,6 @@
 
 #include <qvfbhdr.h>
 
-#ifndef QT_NO_QWS_MULTIPROCESS
-#ifdef QT_NO_QSHM
-#include <sys/ipc.h>
-#include <sys/shm.h>
-#ifndef Q_OS_DARWIN
-# include <sys/sem.h>
-#endif
-#include <sys/socket.h>
-#else
-#include "private/qwssharedmemory_p.h"
-#endif
-#endif
-
 QT_BEGIN_NAMESPACE
 
 #ifndef QT_NO_DIRECTPAINTER
@@ -230,7 +217,7 @@ QString qws_dataDir()
         qFatal("Qt for Embedded Linux data directory has incorrect permissions: %s", dataDir.constData());
 #endif
 
-    result.append("/");
+    result.append(QLatin1Char('/'));
     return result;
 }
 
@@ -3565,13 +3552,8 @@ bool QETWidget::translateKeyEvent(const QWSKeyEvent *event, bool grab) /* grab i
                         QEvent::KeyPress : QEvent::KeyRelease;
     bool autor = event->simpleData.is_auto_repeat;
     QString text;
-    char ascii = 0;
-    if (event->simpleData.unicode) {
-        QChar ch(event->simpleData.unicode);
-        if (ch.unicode() != 0xffff)
-            text += ch;
-        ascii = ch.toLatin1();
-    }
+    if (event->simpleData.unicode && event->simpleData.unicode != 0xffff)
+        text += QChar(event->simpleData.unicode);
     code = event->simpleData.keycode;
 
 #if defined QT3_SUPPORT && !defined(QT_NO_SHORTCUT)