Tidy up stop handling

1 files changed, 4 insertions, 4 deletions

diff --git a/src/nanolight.c b/src/nanolight.c
index 246cce1..cd9f369 100644
--- a/src/nanolight.c
+++ b/src/nanolight.c
@@ -474,15 +474,15 @@ static void change_stop_attr(struct nanolight *nl, signed int inc)
 		int n;
 
 		if ( find_attribute(fix, nl->sel_attr, &n) ) {
+			signed int nv;
 			if ( !(fix->cls->attrs[n].props & ATTR_STOP) ) {
 				printf("Can't change continuous attr with keys\n");
 				continue;
 			}
-			if ( (fix->attr_vals[n] == 0) && (inc < 0) ) continue;
-			if ( (fix->attr_vals[n] == fix->cls->attrs[n].n_stops-1) && (inc > 0) ) {
-				continue;
+			nv = fix->attr_vals[n] + inc;
+			if ( (nv>=0) && (nv<fix->cls->attrs[n].n_stops) ) {
+				fix->attr_vals[n] = nv;
 			}
-			fix->attr_vals[n] += inc;
 		}
 
 	}