🎨 tileId -> tileRow

spec/text-editor-presenter-spec.coffee

@@ -782,7 +782,7 @@ describe "TextEditorPresenter", ->
           expect(presenter.getState().content.tiles[6]).toBeDefined()
           expect(presenter.getState().content.tiles[8]).toBeUndefined()
 
-          presenter.setScrollingTileId(0)
+          presenter.setScrollingTileRow(0)
           expectStateUpdate presenter, -> presenter.setScrollTop(4)
 
           expect(presenter.getState().content.tiles[0]).toBeDefined()
@@ -799,7 +799,7 @@ describe "TextEditorPresenter", ->
 
 
           # should clear ::mouseWheelScreenRow after stoppedScrollingDelay elapses even if we don't scroll first
-          presenter.setScrollingTileId(4)
+          presenter.setScrollingTileRow(4)
           advanceClock(200)
           expectStateUpdate presenter, -> presenter.setScrollTop(6)
           expect(presenter.getState().content.tiles[4]).toBeUndefined()
@@ -807,7 +807,7 @@ describe "TextEditorPresenter", ->
         it "does not preserve deleted on-screen tiles even if they correspond to ::scrollingTileId", ->
           presenter = buildPresenter(explicitHeight: 6, scrollTop: 0, lineHeight: 1, tileCount: 3, stoppedScrollingDelay: 200)
 
-          presenter.setScrollingTileId(2)
+          presenter.setScrollingTileRow(2)
 
           expectStateUpdate presenter, -> editor.setText("")
 

src/text-editor-component.coffee

@@ -354,7 +354,7 @@ class TextEditorComponent
       event.preventDefault() unless previousScrollLeft is @presenter.getScrollLeft()
     else
       # Scrolling vertically
-      @presenter.setScrollingTileId(@tileIdForNode(event.target))
+      @presenter.setScrollingTileRow(@tileRowForNode(event.target))
       previousScrollTop = @presenter.getScrollTop()
       @presenter.setScrollTop(previousScrollTop - Math.round(wheelDeltaY * @scrollSensitivity))
       event.preventDefault() unless previousScrollTop is @presenter.getScrollTop()
@@ -729,7 +729,7 @@ class TextEditorComponent
 
   lineNumberNodeForScreenRow: (screenRow) -> @gutterContainerComponent.getLineNumberGutterComponent().lineNumberNodeForScreenRow(screenRow)
 
-  tileIdForNode: (node) ->
+  tileRowForNode: (node) ->
     while node?
       if tileId = node.dataset.tileId
         return tileId

src/text-editor-presenter.coffee

@@ -304,10 +304,10 @@ class TextEditorPresenter
   tileForRow: (row) ->
     row - (row % @tileSize)
 
-  isValidTile: (tileId) ->
-    return false unless tileId?
+  isValidTile: (tileRow) ->
+    return false unless tileRow?
 
-    tileId <= @tileForRow(@model.getLastScreenRow())
+    tileRow <= @tileForRow(@model.getLastScreenRow())
 
   getVisibleTilesRange: ->
     startTileRow = Math.max(0, @tileForRow(@startRow))
@@ -335,9 +335,9 @@ class TextEditorPresenter
 
       visibleTiles[startRow] = true
 
-    if @isValidTile(@scrollingTileId) and not visibleTiles[@scrollingTileId]?
-      @state.content.tiles[@scrollingTileId].display = "none"
-      visibleTiles[@scrollingTileId] = true
+    if @isValidTile(@scrollingTileRow) and not visibleTiles[@scrollingTileRow]?
+      @state.content.tiles[@scrollingTileRow].display = "none"
+      visibleTiles[@scrollingTileRow] = true
 
     for id, tile of @state.content.tiles
       continue if visibleTiles.hasOwnProperty(id)
@@ -779,8 +779,8 @@ class TextEditorPresenter
 
   didStopScrolling: ->
     @state.content.scrollingVertically = false
-    if @scrollingTileId?
-      @scrollingTileId = null
+    if @scrollingTileRow?
+      @scrollingTileRow = null
       @shouldUpdateTilesState = true
       @shouldUpdateLineNumbersState = true
       @shouldUpdateCustomGutterDecorationState = true
@@ -946,9 +946,9 @@ class TextEditorPresenter
 
       @emitDidUpdateState()
 
-  setScrollingTileId: (tileId) ->
-    if @scrollingTileId isnt tileId
-      @scrollingTileId = tileId
+  setScrollingTileRow: (tileRow) ->
+    if @scrollingTileRow isnt tileRow
+      @scrollingTileRow = tileRow
       @didStartScrolling()
 
   setBaseCharacterWidth: (baseCharacterWidth) ->