1 files changed, 12 insertions, 1 deletions

diff --git a/src/grail-gestures.c b/src/grail-gestures.c
index cb7e5a3..0c0efdb 100644
--- a/src/grail-gestures.c
+++ b/src/grail-gestures.c
@@ -144,13 +144,23 @@ void gru_motion(struct grail *ge,
         struct move_model *state = &gru->move;
         float x, y, r, a;
         compute_position(&x, &y, frame);
-        if (frame->nactive < 2 || frame->ncreate || frame->ndestroy) {
+        if (frame->ncreate || frame->ndestroy) {
                 r = compute_radius(x, y, frame);
                 a = 0;
                 move_reset(&state->x, x);
                 move_reset(&state->y, y);
                 move_reset(&state->r, r);
                 move_reset(&state->a, a);
+                state->single = 0;
+                state->multi = 0;
+        } else if (frame->nactive < 2) {
+                r = 0;
+                a = 0;
+                move_update(&state->x, x);
+                move_update(&state->y, y);
+                move_reset(&state->r, r);
+                move_reset(&state->a, a);
+                state->single = 1;
                 state->multi = 0;
         } else {
                 x = move_filter(&state->x, x);
@@ -163,6 +173,7 @@ void gru_motion(struct grail *ge,
                 move_update(&state->y, y);
                 move_update(&state->r, r);
                 move_update(&state->a, a);
+                state->single = 0;
                 state->multi = 1;
         }
         state->ntouch = frame->nactive;