From ee361ae37f0e049c92b2341f96105ea6bbb9ba7e Mon Sep 17 00:00:00 2001
From: Raymond Hill <rhill@raymondhill.net>
Date: Sat, 22 Nov 2014 10:26:37 -0200
Subject: [PATCH] comments

---
 src/js/matrix.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/js/matrix.js b/src/js/matrix.js
index 32dfba0..1911bda 100644
--- a/src/js/matrix.js
+++ b/src/js/matrix.js
@@ -376,12 +376,15 @@ Matrix.prototype.evaluateCellZ = function(srcHostname, desHostname, type) {
             break;
         }
     }
+    // srcHostname is '*' at this point
+
     // Preset blacklisted hostnames are blacklisted in global scope
     if ( type === '*' && µm.ubiquitousBlacklist.test(desHostname) ) {
         return 1;
     }
+
     // https://github.com/gorhill/uMatrix/issues/65
-    // Hardcoded `doc` rule
+    // Hardcoded global `doc` rule
     if ( type === 'doc' && desHostname === '*' ) {
         return 2;
     }