merge

src/gui.jl

@@ -8,7 +8,8 @@ wc[:foo]
 """
 mutable struct Widget_Container
     #Widgets with symbols
-    widgets::Array{WebIO.Node{WebIO.DOM},1}
+    #widgets::Array{WebIO.Node{WebIO.DOM},1}
+    widgets
     vals::Dict
 end
 
@@ -62,6 +63,13 @@ function GUI()
     GUI(10)
 end
 
+function (gui::GUI)()
+    # This ensures that observables don't time out, removing this will 
+    # break everything and it will be impossible to track down.
+    watched = Node(:div, style=Dict(:display=>"none"), gui.widgets.widgets...)
+    Node(:div, gui.dom, watched)
+end
+
 """
 Used to set the widgets, the dom or the data array of the GUI. This replaces any existing widget or dom in the GUI.
 """
@@ -179,7 +187,8 @@ function update(gui::GUI, s::Symbol, watchsymbol=:0)
     # if the value of the widget associated with watchsymbol has changed
     w = gui.widgets[s]
     if watchsymbol==:0||has_changed(gui, watchsymbol)
-        obs(w).listeners[2](obs(w)[])
+        #obs(w).listeners[2](obs(w)[])
+        obs(w)[] = obs(w)[]
     end
 end
 function update(gui::GUI, a::Array, watchsymbol=:0)