Inverted the second arg of seq_setunseen(), to be more natural.

[mmh] / sbr / seq_setunseen.c

diff --git a/sbr/seq_setunseen.c b/sbr/seq_setunseen.c
index 2bb09b9..e628393 100644 (file)
--- a/sbr/seq_setunseen.c
+++ b/sbr/seq_setunseen.c
@@ -13,12 +13,11 @@
 ** We scan through the folder and act upon all messages
 ** that are marked with the SELECT_UNSEEN bit.
 **
-** If seen == 1, delete messages from unseen sequence.
-** If seen == 0, add messages to unseen sequence.
+** Either add messages to or (if doadd is false) delete messages from
+** the unseen sequence(s).
 */
-
 void
-seq_setunseen(struct msgs *mp, int seen)
+seq_setunseen(struct msgs *mp, int doadd)
 {
        int n;
        char **ap, *cp, *dp;
@@ -44,7 +43,13 @@ seq_setunseen(struct msgs *mp, int seen)
        ** bit set to/from each of these sequences.
        */
        for (; *ap; ap++) {
-               if (seen) {
+               if (doadd) {
+                       for (n = mp->lowmsg; n <= mp->hghmsg; n++) {
+                               if (is_unseen(mp, n)) {
+                                       seq_addmsg(mp, *ap, n, -1, 0);
+                               }
+                       }
+               } else {
                        /* make sure sequence exists first */
                        if (seq_getnum(mp, *ap) != -1) {
                                for (n = mp->lowsel; n <= mp->hghsel; n++) {
@@ -53,12 +58,6 @@ seq_setunseen(struct msgs *mp, int seen)
                                        }
                                }
                        }
-               } else {
-                       for (n = mp->lowmsg; n <= mp->hghmsg; n++) {
-                               if (is_unseen(mp, n)) {
-                                       seq_addmsg(mp, *ap, n, -1, 0);
-                               }
-                       }
                }
        }