From 841f39c57bd2f77945ac9faa7d237163ce6ba0d9 Mon Sep 17 00:00:00 2001
From: Fabian Jakobs <fabian.jakobs@web.de>
Date: Fri, 22 Jul 2011 12:19:43 +0200
Subject: [PATCH] Verify that #185 is already fixed. fix #185

---
 lib/ace/selection.js      |  7 +++++++
 lib/ace/selection_test.js | 27 +++++++++++++++++++++++++++
 2 files changed, 34 insertions(+)

diff --git a/lib/ace/selection.js b/lib/ace/selection.js
index 394f8266..65e0fec5 100644
--- a/lib/ace/selection.js
+++ b/lib/ace/selection.js
@@ -43,6 +43,13 @@ var lang = require("pilot/lang");
 var EventEmitter = require("pilot/event_emitter").EventEmitter;
 var Range = require("ace/range").Range;
 
+/**
+ * Keeps cursor position and the text selection of an edit session.
+ * 
+ * The row/columns used in the selection are in document coordinates
+ * representing ths coordinates as thez appear in the document
+ * before applying soft wrap and folding.
+ */ 
 var Selection = function(session) {
     this.session = session;
     this.doc = session.getDocument();
diff --git a/lib/ace/selection_test.js b/lib/ace/selection_test.js
index da76de45..30295da9 100644
--- a/lib/ace/selection_test.js
+++ b/lib/ace/selection_test.js
@@ -380,6 +380,20 @@ module.exports = {
         assert.position(selection.getCursor(), 0, 0);
     },
     
+    "test: (wrap) go line up when in the middle of the first line should go to document start": function() {
+        var session = new EditSession("juhu kinners");
+        session.setWrapLimitRange(5, 5);
+        session.adjustWrapLimit(80);
+        
+        var selection = session.getSelection();
+        
+        selection.moveCursorTo(0, 4);
+        selection.moveCursorUp();
+
+        assert.position(selection.getCursor(), 0, 0);
+    },
+    
+    
     "test go line down when in the middle of the last line should go to document end": function() {
         var session = new EditSession("juhu kinners");
         var selection = session.getSelection();
@@ -390,6 +404,19 @@ module.exports = {
         assert.position(selection.getCursor(), 0, 12);
     },
     
+    "test (wrap) go line down when in the middle of the last line should go to document end": function() {
+        var session = new EditSession("juhu kinners");
+        session.setWrapLimitRange(8, 8);
+        session.adjustWrapLimit(80);
+
+        var selection = session.getSelection();
+        
+        selection.moveCursorTo(0, 10);
+        selection.moveCursorDown();
+
+        assert.position(selection.getCursor(), 0, 12);
+    },
+    
     "test go line up twice and then once down when in the second should go back to the previous column": function() {
         var session = new EditSession("juhu\nkinners");
         var selection = session.getSelection();