Use the atom.views scheduler in TextEditorComponent

This ensures smooth scheduling interactions with autocomplete-plus
overlays so they measure their dimensions at the right time.

src/atom-environment.coffee

@@ -135,6 +135,7 @@ class AtomEnvironment extends Model
     @deserializers = new DeserializerManager(this)
     @deserializeTimings = {}
     @views = new ViewRegistry(this)
+    TextEditor.setScheduler(@views)
     @notifications = new NotificationManager
     @updateProcessEnv ?= updateProcessEnv # For testing
 

src/text-editor-component.js

@@ -24,6 +24,10 @@ function scaleMouseDragAutoscrollDelta (delta) {
 
 module.exports =
 class TextEditorComponent {
+  static setScheduler (scheduler) {
+    etch.setScheduler(scheduler)
+  }
+
   static didUpdateScrollbarStyles () {
     if (this.attachedComponents) {
       this.attachedComponents.forEach((component) => {

src/text-editor.coffee

@@ -61,6 +61,10 @@ class TextEditor extends Model
   @setClipboard: (clipboard) ->
     @clipboard = clipboard
 
+  @setScheduler: (scheduler) ->
+    TextEditorComponent ?= require './text-editor-component'
+    TextEditorComponent.setScheduler(scheduler)
+
   @didUpdateScrollbarStyles: ->
     TextEditorComponent ?= require './text-editor-component'
     TextEditorComponent.didUpdateScrollbarStyles()