2 files changed, 2 insertions, 1 deletions
diff --git a/tools/designer/src/designer/assistantclient.cpp b/tools/designer/src/designer/assistantclient.cpp
index e47817f..bddaf63 100644
--- a/tools/designer/src/designer/assistantclient.cpp
+++ b/tools/designer/src/designer/assistantclient.cpp
@@ -101,7 +101,7 @@ bool AssistantClient::sendCommand(const QString &cmd, QString *errorMessage)
         return false;
     }
     QTextStream str(m_process);
-    str << cmd << QLatin1Char('\0') << endl;
+    str << cmd << QLatin1Char('\n') << endl;
     return true;
 }
 
diff --git a/tools/designer/src/lib/shared/stylesheeteditor.cpp b/tools/designer/src/lib/shared/stylesheeteditor.cpp
index 955f8e4..bee5210 100644
--- a/tools/designer/src/lib/shared/stylesheeteditor.cpp
+++ b/tools/designer/src/lib/shared/stylesheeteditor.cpp
@@ -79,6 +79,7 @@ StyleSheetEditor::StyleSheetEditor(QWidget *parent)
     : QTextEdit(parent)
 {
     setTabStopWidth(fontMetrics().width(QLatin1Char(' '))*4);
+    setAcceptRichText(false);
     new CssHighlighter(document());
 }