From 80a20b41a35a26afc31f98cde7d85e72869f956e Mon Sep 17 00:00:00 2001
From: thunder2 <retroshare.project@gmail.com>
Date: Wed, 18 Jan 2012 23:00:50 +0000
Subject: [PATCH] Fixed message reply and forward. The new lines were removed
 falsely.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4815 b45a01b8-16f6-495d-af2f-9b41ad6348cc
---
 retroshare-gui/src/gui/chat/HandleRichText.cpp  | 13 +++++++++++++
 retroshare-gui/src/gui/chat/HandleRichText.h    |  3 ++-
 retroshare-gui/src/gui/msgs/MessageComposer.cpp |  4 ++--
 3 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/retroshare-gui/src/gui/chat/HandleRichText.cpp b/retroshare-gui/src/gui/chat/HandleRichText.cpp
index 2304f92c7..eed0f5583 100644
--- a/retroshare-gui/src/gui/chat/HandleRichText.cpp
+++ b/retroshare-gui/src/gui/chat/HandleRichText.cpp
@@ -269,4 +269,17 @@ void optimizeHtml(QTextEdit *textEdit, QString &text)
 	std::cerr << "Optimized text to " << text.length() << " bytes , instead of " << textEdit->toHtml().length() << std::endl;
 }
 
+QString toHtml(QString text, bool realHtml)
+{
+	// replace "\n" from the optimized html with "<br>"
+	text.replace("\n", "<br>");
+	if (!realHtml) {
+		return text;
+	}
+
+	QTextDocument doc;
+	doc.setHtml(text);
+	return doc.toHtml();
+}
+
 } // namespace RsHtml
diff --git a/retroshare-gui/src/gui/chat/HandleRichText.h b/retroshare-gui/src/gui/chat/HandleRichText.h
index 174e6a4c3..dfe9ce6b2 100644
--- a/retroshare-gui/src/gui/chat/HandleRichText.h
+++ b/retroshare-gui/src/gui/chat/HandleRichText.h
@@ -113,7 +113,8 @@ extern EmbedInHtmlImg defEmbedImg;
 QString formatText(const QString &text, unsigned int flag);
 bool    findAnchors(const QString &text, QStringList& urls);
 
-void optimizeHtml(QTextEdit *textEdit, QString &text);
+void    optimizeHtml(QTextEdit *textEdit, QString &text);
+QString toHtml(QString text, bool realHtml = true);
 
 } // namespace RsHtml
 
diff --git a/retroshare-gui/src/gui/msgs/MessageComposer.cpp b/retroshare-gui/src/gui/msgs/MessageComposer.cpp
index 1a867104b..1a63ff7dc 100644
--- a/retroshare-gui/src/gui/msgs/MessageComposer.cpp
+++ b/retroshare-gui/src/gui/msgs/MessageComposer.cpp
@@ -1018,7 +1018,7 @@ MessageComposer *MessageComposer::replyMsg(const std::string &msgId, bool all)
     msgComposer->insertTitleText(QString::fromStdWString(msgInfo.title), REPLY);
 
     QTextDocument doc ;
-    doc.setHtml(QString::fromStdWString(msgInfo.msg));
+    doc.setHtml(RsHtml::toHtml(QString::fromStdWString(msgInfo.msg), false));
 
     msgComposer->insertPastedText(doc.toPlainText());
     msgComposer->addRecipient(MessageComposer::TO, msgInfo.srcId, false);
@@ -1062,7 +1062,7 @@ MessageComposer *MessageComposer::forwardMsg(const std::string &msgId)
     msgComposer->insertTitleText(QString::fromStdWString(msgInfo.title), FORWARD);
 
     QTextDocument doc ;
-    doc.setHtml(QString::fromStdWString(msgInfo.msg)) ;
+    doc.setHtml(RsHtml::toHtml(QString::fromStdWString(msgInfo.msg), false));
 
     msgComposer->insertForwardPastedText(doc.toPlainText());