From 0eaff0bb071ff98f91a548048c0c93c3b6e4b65f Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Sun, 18 Aug 2013 14:42:39 -0500
Subject: [PATCH] fix enter key workaround. minor. typo.

---
 lib/program.js | 13 ++++++++++---
 lib/widget.js  |  6 +++---
 2 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/lib/program.js b/lib/program.js
index 0b28036..9380a8e 100644
--- a/lib/program.js
+++ b/lib/program.js
@@ -259,9 +259,7 @@ Program.prototype.listen = function() {
     }
 
     if (key.name === 'return' && key.sequence === '\r') {
-      key.name = 'enter';
-      self.input.emit('keypress', ch, key);
-      key.name = 'return';
+      self.input.emit('keypress', ch, merge({}, key, { name: 'enter' }));
     }
 
     var name = (key.ctrl ? 'C-' : '')
@@ -3568,6 +3566,15 @@ function unshiftEvent(obj, event, listener) {
   });
 };
 
+function merge(out) {
+  slice.call(arguments, 1).forEach(function(obj) {
+    Object.keys(obj).forEach(function(key) {
+      out[key] = obj[key];
+    });
+  });
+  return out;
+}
+
 /**
  * Expose
  */
diff --git a/lib/widget.js b/lib/widget.js
index fa4df25..6ace8e9 100644
--- a/lib/widget.js
+++ b/lib/widget.js
@@ -893,7 +893,7 @@ Screen.prototype.draw = function(start, end) {
         }
 
         if (clr && neq) {
-          lx = ly = -1;
+          lx = -1, ly = -1;
           if (data !== attr) {
             out += this.codeAttr(data);
             attr = data;
@@ -917,7 +917,7 @@ Screen.prototype.draw = function(start, end) {
         // supports it. Maybe only try to use ECH here.
         // //if (this.tput && this.tput.strings.erase_chars)
         // if (!clr && neq && (xx - x) > 10) {
-        //   lx = ly = -1;
+        //   lx = -1, ly = -1;
         //   if (data !== attr) {
         //     out += this.codeAttr(data);
         //     attr = data;
@@ -1860,7 +1860,7 @@ function Element(options) {
   });
 
   this.on('detach', function() {
-    delete self._lpos;
+    delete self.lpos;
   });
 
   if (options.hoverBg != null) {