From f5f53f6c963f376b3003582f22314d744d157229 Mon Sep 17 00:00:00 2001
From: Manuel Nickschas <sputnick@quassel-irc.org>
Date: Wed, 6 Aug 2008 16:59:45 +0200
Subject: [PATCH] Fixed URL recognizer to not endlessly loop anymore

---
 src/qtui/chatitem.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/qtui/chatitem.cpp b/src/qtui/chatitem.cpp
index d58c6bcf..14fd3add 100644
--- a/src/qtui/chatitem.cpp
+++ b/src/qtui/chatitem.cpp
@@ -248,7 +248,7 @@ void ChatItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event) {
 void ChatItem::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event) {
   // FIXME dirty and fast hack to make http:// urls klickable
 
-  QRegExp regex("\\b((?:h|f)t{1,2}ps?://[^\\s]+)\\b");
+  QRegExp regex("\\b([hf]t{1,2}ps?://[^\\s]+)\\b");
   QString str = data(ChatLineModel::DisplayRole).toString();
   int idx = posToCursor(event->pos());
   int mi = 0;
@@ -259,6 +259,7 @@ void ChatItem::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event) {
       QDesktopServices::openUrl(QUrl(regex.capturedTexts()[1]));
       break;
     }
+    mi += regex.matchedLength();
   } while(mi >= 0);
   event->accept();
 }
-- 
2.20.1