From 7d77002c538a1370173a93d1e8fb3dea1785272f Mon Sep 17 00:00:00 2001
From: Le Tan <tamlokveer@gmail.com>
Date: Thu, 20 Oct 2016 21:54:56 +0800
Subject: [PATCH] change the policy of resizing the buffer when highlighting

Signed-off-by: Le Tan <tamlokveer@gmail.com>
---
 hgmarkdownhighlighter.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hgmarkdownhighlighter.cpp b/hgmarkdownhighlighter.cpp
index 6510c371..6ec1c6b1 100644
--- a/hgmarkdownhighlighter.cpp
+++ b/hgmarkdownhighlighter.cpp
@@ -206,9 +206,9 @@ void HGMarkdownHighlighter::parseInternal()
     if (len == 0) {
         return;
     } else if (len >= capacity) {
-        resizeBuffer(qMax(2 * capacity, len + 1));
+        resizeBuffer(qMax(2 * capacity, len * 2));
     } else if (len < (capacity >> 2)) {
-        resizeBuffer(qMax(capacity >> 1, len + 1));
+        resizeBuffer(qMax(capacity >> 1, len * 2));
     }
 
     memcpy(content, data, len);