Fixed crashing on empty string for UIRichTextLabel

assets/games/liminal/prefabs/VNTextbox.xml

@@ -22,9 +22,6 @@
       alignY="UI_COMPONENT_ALIGN_MIDDLE"
       ref="uiLabel"
     >
-      <font font="font_main" size="32">
-        Hello world!
-      </font>
     </UIRichTextLabel>
   </child>
 

src/dawn/scene/components/ui/text/UIRichTextLabel.cpp

@@ -30,6 +30,7 @@ void UIRichTextLabel::onStart() {
 
     std::function<void(Xml*)> parseChildren = [&](Xml *node) {
       if(node->children.empty()) {
+        if(node->node == "root") return;
         struct UILabelText text;
         text.style = current;
         text.text = node->value;

src/dawnliminal/game/LiminalGame.cpp

@@ -10,6 +10,6 @@
 using namespace Dawn;
 
 Scene * Dawn::dawnGameGetInitialScene(DawnGame *game) {
-  return new HelloWorldScene(game);
+  // return new HelloWorldScene(game);
-  // return new Scene1Prologue(game);
+  return new Scene1Prologue(game);
 }