From 927c40d2f35c5603fffe8425a95ab26278e24733 Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Sun, 28 Jul 2013 10:51:43 -0500
Subject: [PATCH] fix mwidth. minor.

---
 lib/widget.js | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/lib/widget.js b/lib/widget.js
index 0a24860..822b367 100644
--- a/lib/widget.js
+++ b/lib/widget.js
@@ -1903,6 +1903,7 @@ Element.prototype.parseContent = function() {
     return true;
   }
 
+  // Need to calculate this every time because the default fg/bg may change.
   this._clines.attr = this._parseAttr(this._clines) || this._clines.attr;
 
   return false;
@@ -1939,10 +1940,6 @@ Element.prototype._parseAttr = function(lines) {
     return;
   }
 
-  if (!this.scrollable) {
-    //return;
-  }
-
   for (j = 0; j < lines.length; j++) {
     line = lines[j];
     attrs[j] = attr;
@@ -1989,7 +1986,6 @@ Element.prototype._wrapContent = function(content, width) {
     , fake = []
     , out = []
     , no = 0
-    , mwidth = 0
     , line
     , align
     , cap
@@ -2068,7 +2064,6 @@ main:
       out.push(this._align(part, width, align));
       ftor[no].push(out.length - 1);
       rtof.push(no);
-      if (part.length > mwidth) mwidth = part.length;
 
       // Make sure we didn't wrap the line to the very end, otherwise
       // we get a pointless empty line after a newline.
@@ -2084,14 +2079,19 @@ main:
     out.push(this._align(line, width, align));
     ftor[no].push(out.length - 1);
     rtof.push(no);
-    if (line.length > mwidth) mwidth = line.length;
   }
 
   out.rtof = rtof;
   out.ftor = ftor;
   out.fake = lines;
   out.real = out;
-  out.mwidth = mwidth;
+
+  out.mwidth = out.reduce(function(current, line) {
+    line = line.replace(/\x1b\[[\d;]*m/g, '');
+    return line.length > current
+      ? line.length
+      : current;
+  }, 0);
 
   return out;
 };