QDS-11104 Move warning messages to console logs

src/designviewer.cpp

@@ -369,15 +369,15 @@ void DesignViewer::printLog(const QString &message)
 
 void DesignViewer::printWarn(const QString &message)
 {
-    QString escaped = message;
-    escaped.replace("'", "\'");
-    escaped.replace("\n", "\\n");
-    emscripten_run_script("alert('" + escaped.toUtf8() + "');");
+    fprintf(stderr, "WARNING:%s\n", qPrintable(message));
 }
 
 void DesignViewer::printError(const QString &message, const QString &fileName, int line)
 {
-    printWarn(message);
+    QString escaped = message;
+    escaped.replace("'", "\'");
+    escaped.replace("\n", "\\n");
+    emscripten_run_script("alert('" + escaped.toUtf8() + "');");
     emscripten_run_script("location.hash = ''; location.reload();");
 }