From dd0ae6297be8cd9bcf8d91dd8a3fab34048c3612 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Fri, 08 Apr 2011 03:08:30 -0400
Subject: [PATCH] - Improve space-stuffing handling in format=flowed messages (#1487861)
---
program/include/rcube_message.php | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/program/include/rcube_message.php b/program/include/rcube_message.php
index a8c51cc..4f9a2f2 100644
--- a/program/include/rcube_message.php
+++ b/program/include/rcube_message.php
@@ -726,7 +726,9 @@
$line = $prefix . rc_wordwrap($line, $length - $level - 2, " \r\n$prefix ");
}
else if ($line) {
- $line = ' ' . rc_wordwrap(rtrim($line), $length - 2, " \r\n ");
+ $line = rc_wordwrap(rtrim($line), $length - 2, " \r\n");
+ // space-stuffing
+ $line = preg_replace('/(^|\r\n)(From| |>)/', '\\1 \\2', $line);
}
$text[$idx] = $line;
--
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