From 11205d9eaaf97bb63bd544b1354613776acf7e55 Mon Sep 17 00:00:00 2001
From: Kevin Sawicki <kevin@github.com>
Date: Wed, 9 Jul 2014 12:43:53 -0700
Subject: [PATCH] Don't store invalid window dimensions on Windows

---
 src/atom.coffee | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/atom.coffee b/src/atom.coffee
index e70371785..d4db43d0f 100644
--- a/src/atom.coffee
+++ b/src/atom.coffee
@@ -248,7 +248,15 @@ class Atom extends Model
     @setWindowDimensions(windowDimensions)
 
   storeWindowDimensions: ->
-    @state.windowDimensions = @getWindowDimensions()
+    windowDimensions = @getWindowDimensions()
+
+    if process.platform is 'win32'
+      # Work around https://github.com/atom/atom-shell/issues/473
+      # Don't store the window if its dimensions are completely offscreen
+      return if windowDimensions.x + windowDimensions.width <= 0
+      return if windowDimensions.height + windowDimensions.height <= 0
+
+    @state.windowDimensions = windowDimensions
 
   # Public: Get the load settings for the current window.
   #