Listen for clicks outside of the render lines on the underlayer

spec/app/editor-spec.coffee

@@ -1214,7 +1214,7 @@ describe "Editor", ->
 
         describe "when scrolling more than the editors height", ->
           it "removes lines that are offscreen and not in range of the overdraw and builds lines that become visible", ->
-            editor.scrollTop(editor.scrollView.prop('scrollHeight') - editor.scrollView.height())
+            editor.scrollTop(editor.layerHeight - editor.scrollView.height())
             expect(editor.renderedLines.find('.line').length).toBe 8
             expect(editor.renderedLines.find('.line:first').text()).toBe buffer.lineForRow(5)
             expect(editor.renderedLines.find('.line:last').text()).toBe buffer.lineForRow(12)
@@ -2131,16 +2131,13 @@ describe "Editor", ->
 
     it "move the cursor to the end of the file", ->
       expect(editor.getCursorScreenPosition()).toEqual [0,0]
-      event = $.Event("click")
-      event.offsetY = Infinity
+      event = mousedownEvent(editor: editor, point: [Infinity, 10])
       editor.underlayer.trigger event
       expect(editor.getCursorScreenPosition()).toEqual [12,2]
 
     it "selects to the end of the files when shift is pressed", ->
       expect(editor.getSelection().getScreenRange()).toEqual [[0,0], [0,0]]
-      event = $.Event("click")
-      event.offsetY = Infinity
-      event.shiftKey = true
+      event = mousedownEvent(editor: editor, point: [Infinity, 10], shiftKey: true)
       editor.underlayer.trigger event
       expect(editor.getSelection().getScreenRange()).toEqual [[0,0], [12,2]]
 

src/app/editor.coffee

@@ -821,13 +821,9 @@ class Editor extends View
       @isFocused = false
       @removeClass 'is-focused'
 
-    @underlayer.on 'click', (e) =>
-      return unless e.target is @underlayer[0]
-      return unless e.offsetY > @overlayer.height()
-      if e.shiftKey
-        @selectToBottom()
-      else
-        @moveCursorToBottom()
+    @underlayer.on 'mousedown', (e) =>
+      @renderedLines.trigger(e)
+      false
 
     @overlayer.on 'mousedown', (e) =>
       @overlayer.hide()
@@ -1275,14 +1271,14 @@ class Editor extends View
   updateLayerDimensions: ->
     height = @lineHeight * @getScreenLineCount()
     unless @layerHeight == height
-      @underlayer.css('min-height', height)
-      @renderedLines.height(height)
-      @overlayer.height(height)
       @layerHeight = height
+      @renderedLines.height(@layerHeight)
+      @overlayer.height(@layerHeight)
 
       bottomPaddingInLines = if @mini then 0 else @bottomPaddingInLines
-      heightWithPadding = height + (@lineHeight * bottomPaddingInLines)
+      heightWithPadding = @layerHeight + (@lineHeight * bottomPaddingInLines)
       @verticalScrollbarContent.height(heightWithPadding)
+      @underlayer.height(heightWithPadding)
 
       @scrollBottom(height) if @scrollBottom() > height
 

static/editor.less

@@ -125,7 +125,7 @@
 .editor .underlayer {
   z-index: 0;
   position: absolute;
-  height: 100%;
+  min-height: 100%;
 }
 
 .editor .lines {