fix: update log functions

src/designviewer.cpp

@@ -352,8 +352,9 @@ void DesignViewer::printError(const QString &message, const QString &fileName, i
     QString escaped = message;
     escaped.replace("'", "\'");
     escaped.replace("\n", "\\n");
-    emscripten_run_script("alert('" + escaped.toUtf8() + "');");
-    emscripten_run_script("location.hash = ''; location.reload();");
+    emscripten::val location = emscripten::val::global("window")["location"];
+    location.set("hash", std::string());
+    location.call<void>("reload");
 }
 
 void DesignViewer::showAppWindow()