X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=sbr%2Fseq_msgstats.c;h=50ae7c68f582f6833cff6818e7284785d8439158;hp=eb483b7bd194d990af06fa7beb4d105be1a4c4d7;hb=d4bcca1aa235370bc20bc2734c0cd6f700b17871;hpb=cf1205b5cbea2f0cd6ea710ec16c637df85b647c

diff --git a/sbr/seq_msgstats.c b/sbr/seq_msgstats.c
index eb483b7..50ae7c6 100644
--- a/sbr/seq_msgstats.c
+++ b/sbr/seq_msgstats.c
@@ -98,7 +98,19 @@ void
 set_selected(struct msgs *mp, int msgnum)
 {
 	assert_msg_range(mp, msgnum);
+
+	if (is_selected(mp, msgnum)) {
+		return;
+	}
+
 	mp->msgstats[msgnum - mp->lowoff] |= SELECTED;
+	if (mp->lowsel == 0 || msgnum < mp->lowsel) {
+		mp->lowsel = msgnum;
+	}
+	if (msgnum > mp->hghsel) {
+		mp->hghsel = msgnum;
+	}
+	mp->numsel++;
 }
 
 void
@@ -119,7 +131,15 @@ void
 unset_selected(struct msgs *mp, int msgnum)
 {
 	assert_msg_range(mp, msgnum);
+
+	if (!is_selected(mp, msgnum)) {
+		return;
+	}
+
 	mp->msgstats[msgnum - mp->lowoff] &= ~SELECTED;
+	if (mp->numsel > 0) {
+		mp->numsel--;
+	}
 }
 
 void