Line ending for messages retrieved from a POP account will be changed

from CR/LF to LF. This simplifies further processing e.g. when
applying a pipe through filter action so that an external program
doesn't have to care for the line ending itself.

This fixes bug #69418 - filters don't work anymore as in 3.1.4

candidate for backport to 3.2.1

svn path=/trunk/kdepim/; revision=281690

kmacctexppop.cpp

@@ -353,6 +353,10 @@ void KMAcctExpPop::slotMsgRetrieved(KIO::Job*, const QString & infoMsg)
 {
   if (infoMsg != "message complete") return;
   KMMessage *msg = new KMMessage;
+  // Make sure to use LF as line ending to make the processing easier
+  // when piping through external programs
+  uint newSize = KMFolder::crlf2lf( curMsgData.data(), curMsgData.size() );
+  curMsgData.resize( newSize );
   msg->fromByteArray( curMsgData , true );
   if (stage == Head)
   {