More fixes in FakeLinesYardstick

spec/fake-lines-yardstick.coffee

@@ -26,33 +26,31 @@ class FakeLinesYardstick
 
     targetRow = screenPosition.row
     targetColumn = screenPosition.column
-    baseCharacterWidth = @model.getDefaultCharWidth()
 
     top = @lineTopIndex.pixelPositionAfterBlocksForRow(targetRow)
     left = 0
     column = 0
 
-    for {tokens} in @displayLayer.getScreenLines(targetRow, targetRow + 1)[0]
-      scopes = []
-      for {text, closeTags, openTags} in tokens
-        scopes.splice(scopes.lastIndexOf(closeTag), 1) for closeTag in closeTags
-        scopes.push(openTag) for openTag in openTags
+    scopes = []
+    for {text, closeTags, openTags} in @displayLayer.getScreenLines(targetRow, targetRow + 1)[0].tokens
+      scopes.splice(scopes.lastIndexOf(closeTag), 1) for closeTag in closeTags
+      scopes.push(openTag) for openTag in openTags
+      characterWidths = @getScopedCharacterWidths(scopes)
 
-        characterWidths = @getScopedCharacterWidths(iterator.getScopes())
-        valueIndex = 0
-        while valueIndex < text.length
-          if isPairedCharacter(text, valueIndex)
-            char = text[valueIndex...valueIndex + 2]
-            charLength = 2
-            valueIndex += 2
-          else
-            char = text[valueIndex]
-            charLength = 1
-            valueIndex++
+      valueIndex = 0
+      while valueIndex < text.length
+        if isPairedCharacter(text, valueIndex)
+          char = text[valueIndex...valueIndex + 2]
+          charLength = 2
+          valueIndex += 2
+        else
+          char = text[valueIndex]
+          charLength = 1
+          valueIndex++
 
-          break if column is targetColumn
+        break if column is targetColumn
 
-          left += characterWidths[char] ? baseCharacterWidth unless char is '\0'
-          column += charLength
+        left += characterWidths[char] ? @model.getDefaultCharWidth() unless char is '\0'
+        column += charLength
 
     {top, left}