From 06f528370979d9eaa94a765fbf9c4ad3951f654c Mon Sep 17 00:00:00 2001
From: Andreas Rumpf <rumpf_a@web.de>
Date: Mon, 5 Jun 2017 10:25:46 +0200
Subject: [PATCH] vstyle diff: performance improvement

---
 src/vdom.nim | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/vdom.nim b/src/vdom.nim
index a10dce6..7cab49a 100644
--- a/src/vdom.nim
+++ b/src/vdom.nim
@@ -146,7 +146,9 @@ proc eq*(a, b: VNode): bool =
   if a.attrs.len != b.attrs.len: return false
   for i in 0..<a.attrs.len:
     if a.attrs[i] != b.attrs[i]: return false
-  if a.style != b.style: return false
+  # Do not compare styles here. The idea is that nodes only
+  # differing in styling can be made equal easily enough:
+  #if a.style != b.style: return false
   result = true
 
 proc setAttr*(n: VNode; key: cstring; val: cstring = "") =