From: Timo Sirainen <tss@iki.fi>
Date: Sun, 26 Oct 2003 19:39:58 +0000 (+0200)
Subject: minor optimization
X-Git-Tag: 1.1.alpha1~4263
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aff73ae6ffe91091a8ebe35016234153373a455f;p=thirdparty%2Fdovecot%2Fcore.git

minor optimization

--HG--
branch : HEAD
---

diff --git a/src/lib-index/mail-index.c b/src/lib-index/mail-index.c
index 3c3cc19265..97fcb5f1ee 100644
--- a/src/lib-index/mail-index.c
+++ b/src/lib-index/mail-index.c
@@ -514,6 +514,8 @@ void mail_index_mark_flag_changes(struct mail_index *index,
 	if ((old_flags & MAIL_SEEN) == 0 && (new_flags & MAIL_SEEN)) {
 		/* unseen -> seen */
 		index->header->seen_messages_count++;
+		if (index->header->first_unseen_uid_lowwater == rec->uid)
+			index->header->first_unseen_uid_lowwater++;
 	} else if ((old_flags & MAIL_SEEN) && (new_flags & MAIL_SEEN) == 0) {
 		/* seen -> unseen */
 		if (index->header->seen_messages_count ==
@@ -543,6 +545,8 @@ void mail_index_mark_flag_changes(struct mail_index *index,
 	} else if ((old_flags & MAIL_DELETED) &&
 		   (new_flags & MAIL_DELETED) == 0) {
 		/* deleted -> undeleted */
+		if (index->header->first_deleted_uid_lowwater == rec->uid)
+			index->header->first_deleted_uid_lowwater++;
 		if (index->header->deleted_messages_count == 0) {
 			index_set_corrupted(index,
 				"deleted_messages_count in header is invalid");