Added detection of suspect code fragment deletion. Implemented Chloe's styling advice on restricted items. Fixed purchasing items clobbering inventory changes.

app/schemas/subscriptions/tome.coffee

@@ -126,6 +126,10 @@ module.exports =
     codeFragment: {type: 'string'}
     codeLanguage: {type: 'string'}
 
+  'tome:suspect-code-fragment-deleted': c.object {title: 'Suspect Code Fragment Deleted', description: 'Published when a suspect code fragment is deleted from the sample code.', required: ['codeFragment']},
+    codeFragment: {type: 'string'}
+    codeLanguage: {type: 'string'}
+
   'tome:winnability-updated': c.object {title: 'Winnability Updated', description: 'When we think we can now win (or can no longer win), we may want to emphasize the submit button versus the run button (or vice versa), so this fires when we get new goal states (even preloaded goal states) suggesting success or failure change.', required: ['winnable']},
     winnable: {type: 'boolean'}
 

app/styles/game-menu/inventory-modal.sass

@@ -384,8 +384,9 @@ $itemSlotGridHeight: 70px
         //  display: inline
     
       &.restricted
-        background-color: rgba(255, 80, 67, 0.25)
+        background-color: rgba(190, 190, 190, 1)
         cursor: default
+        @include filter(contrast(50%) brightness(100%))
     
         //.item-view
         //  cursor: default

app/views/game-menu/InventoryModal.coffee

@@ -240,10 +240,13 @@ module.exports = class InventoryModal extends ModalView
       me.set('spent', (me.get('spent') ? 0) + item.get('gems'))
 
       #- ...then rerender key bits
-      @requireLevelEquipment()
       @itemGroups.lockedItems.remove(item)
-      @sortItem(item)
-      @renderSelectors("#unequipped", "#gems-count")
+      # Redo all item sorting to make sure that we don't clobber state changes since last render.
+      equipped = _.values @getCurrentEquipmentConfig()
+      @sortItem(item, equipped) for item in @items.models
+      @renderSelectors('#unequipped', '#gems-count')
+
+      @requireLevelEquipment()
       @delegateEvents()
       @setUpDraggableEventsForAvailableEquipment()
       @itemDetailsView.setItem(item)

app/views/play/level/tome/SpellView.coffee

@@ -228,7 +228,7 @@ module.exports = class SpellView extends CocoView
         unless CampaignOptions?.getOption?(@options?.level?.get?('slug'), 'backspaceThrottle')
           @ace.remove "left"
           return
-        
+
         nowDate = Date.now()
         if @aceSession.selection.isEmpty()
           cursor = @ace.getCursorPosition()
@@ -245,7 +245,7 @@ module.exports = class SpellView extends CocoView
         @backspaceThrottleMs = null
         @lastBackspace = nowDate
         @ace.remove "left"
-          
+
 
 
   fillACE: ->
@@ -946,12 +946,18 @@ module.exports = class SpellView extends CocoView
     return if @destroyed
     source = @getSource().replace @singleLineCommentRegex(), ''
     suspectCodeFragments = LevelOptions[@options.level.get('slug')].suspectCode
+    detectedSuspectCodeFragmentNames = []
     for suspectCodeFragment in suspectCodeFragments
       if suspectCodeFragment.pattern.test source
         @warnedCodeFragments ?= {}
         unless @warnedCodeFragments[suspectCodeFragment.name]
           Backbone.Mediator.publish 'tome:suspect-code-fragment-added', codeFragment: suspectCodeFragment.name, codeLanguage: @spell.language
-        @warnedCodeFragments[suspectCodeFragment] = true
+        @warnedCodeFragments[suspectCodeFragment.name] = true
+        detectedSuspectCodeFragmentNames.push suspectCodeFragment.name
+    for lastDetectedSuspectCodeFragmentName in @lastDetectedSuspectCodeFragmentNames ? []
+      unless lastDetectedSuspectCodeFragmentName in detectedSuspectCodeFragmentNames
+        Backbone.Mediator.publish 'tome:suspect-code-fragment-deleted', codeFragment: lastDetectedSuspectCodeFragmentName, codeLanguage: @spell.language
+    @lastDetectedSuspectCodeFragmentNames = detectedSuspectCodeFragmentNames
 
   destroy: ->
     $(@ace?.container).find('.ace_gutter').off 'click', '.ace_error, .ace_warning, .ace_info', @onAnnotationClick