Embed the information whether a dive is hidden by a filter in the dive

This way other parts of the code can act on the "hidden_by_filter" state.

This also cleans up the way we track if a dive is hidden - do it in the
multi filter instead of the individual filters.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/dive.h b/dive.h
index 43c322e63..70c418706 100644
--- a/dive.h
+++ b/dive.h
@@ -306,7 +306,8 @@ struct dive {
 	tripflag_t tripflag;
 	dive_trip_t *divetrip;
 	struct dive *next, **pprev;
-	int selected;
+	bool selected;
+	bool hidden_by_filter;
 	bool downloaded;
 	timestamp_t when;
 	char *location;