repair broken quicksettings when some form-requiring options are added to it

modules/ui.py

@@ -1659,7 +1659,7 @@ def create_ui():
     interfaces += [(extensions_interface, "Extensions", "extensions")]
 
     with gr.Blocks(css=css, analytics_enabled=False, title="Stable Diffusion") as demo:
-        with gr.Row(elem_id="quicksettings"):
+        with gr.Row(elem_id="quicksettings", variant="compact"):
             for i, k, item in sorted(quicksettings_list, key=lambda x: quicksettings_names.get(x[1], x[0])):
                 component = create_setting_component(k, is_quicksettings=True)
                 component_dict[k] = component

style.css

@@ -530,7 +530,7 @@ input[type="range"]{
     gap: 0.4em;
 }
 
-#quicksettings > div{
+#quicksettings > div, #quicksettings > fieldset{
     max-width: 24em;
     min-width: 24em;
     padding: 0;