From a6dab4860c7ced496f9fd4c5ffc6e3c448c5f8ff Mon Sep 17 00:00:00 2001
From: Antonio Scandurra <me@as-cii.com>
Date: Mon, 11 May 2015 10:01:02 +0200
Subject: [PATCH] Position overlays absolutely

We did so by introducing an `absolute` (optional) parameter in
`pixelPositionForScreenPosition`.
---
 src/text-editor-presenter.coffee | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/text-editor-presenter.coffee b/src/text-editor-presenter.coffee
index 0111c7a8a..e9944afce 100644
--- a/src/text-editor-presenter.coffee
+++ b/src/text-editor-presenter.coffee
@@ -375,7 +375,7 @@ class TextEditorPresenter
       else
         screenPosition = decoration.getMarker().getHeadScreenPosition()
 
-      pixelPosition = @pixelPositionForScreenPosition(screenPosition)
+      pixelPosition = @pixelPositionForScreenPosition(screenPosition, true, absolute: true)
 
       {scrollTop, scrollLeft} = @state.content
 
@@ -963,7 +963,7 @@ class TextEditorPresenter
   hasPixelPositionRequirements: ->
     @lineHeight? and @baseCharacterWidth?
 
-  pixelPositionForScreenPosition: (screenPosition, clip=true) ->
+  pixelPositionForScreenPosition: (screenPosition, clip=true, {absolute}={}) ->
     screenPosition = Point.fromObject(screenPosition)
     screenPosition = @model.clipScreenPosition(screenPosition) if clip
 
@@ -993,7 +993,8 @@ class TextEditorPresenter
         left += characterWidths[char] ? baseCharacterWidth unless char is '\0'
         column += charLength
 
-    {top: top - @scrollTop, left}
+    top -= @scrollTop unless absolute
+    {top, left}
 
   hasPixelRectRequirements: ->
     @hasPixelPositionRequirements() and @scrollWidth?