From 16bbb5ea240b44ad8e55582e735d2a456d65e2fc Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Sun, 4 Aug 2013 09:06:04 -0500
Subject: [PATCH] allow zero-width elements. enforce minimums for shrink.

---
 lib/widget.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/widget.js b/lib/widget.js
index c1c47bc..769b1a8 100644
--- a/lib/widget.js
+++ b/lib/widget.js
@@ -2712,10 +2712,10 @@ Element.prototype.__defineGetter__('tpadding', function() {
 
 Element.prototype._getShrinkBox = function(xi, xl, yi, yl) {
   if (!this.children.length) {
-    return { xi: xi, xl: xi, yi: yi, yl: yi };
+    return { xi: xi, xl: xi + 1, yi: yi, yl: yi + 1 };
   }
 
-  var i, el, ret, mxi = 0, mxl = 0, myi = 0, myl = 0;
+  var i, el, ret, mxi = xi, mxl = xi + 1, myi = yi, myl = yi + 1;
 
   for (i = 0; i < this.children.length; i++) {
     el = this.children[i];
@@ -2775,7 +2775,7 @@ Element.prototype._getShrinkBox = function(xi, xl, yi, yl) {
 
 Element.prototype._getShrinkContent = function(xi, xl, yi, yl) {
   var h = this._clines.length
-    , w = this._clines.mwidth;
+    , w = this._clines.mwidth || 1;
 
   if (this.position.width == null
       && (this.position.left == null
@@ -2946,6 +2946,7 @@ Element.prototype._getCoords = function(get) {
       if (this.border) xl++;
       if (this.parent.border) xl--;
     }
+    //if (xi > xl) return;
     if (xi >= xl) return;
   }