# HG changeset patch
# User Drew Perttula <drewp@bigasterisk.com>
# Date 2018-05-19 23:35:42
# Node ID ee3273dc1589b4d56a6468d0e41f3a526196903f
# Parent  92104dcd33e275734025779e717952eb10c4cfa5

restore the code that updates zoomFlattened
Ignore-this: cc276917562be6e3a3837f5dc728855a

diff --git a/light9/web/timeline/timeline.coffee b/light9/web/timeline/timeline.coffee
--- a/light9/web/timeline/timeline.coffee
+++ b/light9/web/timeline/timeline.coffee
@@ -295,6 +295,7 @@ coffeeElementSetup(class TimeZoomed exte
     inlineAttrConfigs: { type: Array, value: [] } # only for inlineattrs that should be displayed
   @getter_observers: [
     '_onGraph(graph, setAdjuster, song, viewState, project)',
+    'onZoom(viewState)',
   ]
   constructor: ->
     super()
@@ -334,7 +335,12 @@ coffeeElementSetup(class TimeZoomed exte
   _onGraph: (graph, setAdjuster, song, viewState, project)->
     return unless @song # polymer will call again
     @graph.runHandler(@gatherNotes.bind(@), 'zoom notes')
-    
+  onZoom: ->
+    updateZoomFlattened = ->
+      log('updateZoomFlattened')
+      @zoomFlattened = ko.toJS(@viewState.zoomSpec)
+    ko.computed(updateZoomFlattened.bind(@))
+
   gatherNotes: ->
     U = (x) => @graph.Uri(x)
     return unless @song?