diff options
Diffstat (limited to 'demos/gtk-demo/multitouch.c')
| -rw-r--r-- | demos/gtk-demo/multitouch.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/demos/gtk-demo/multitouch.c b/demos/gtk-demo/multitouch.c index a85161f638..0fcec64ca0 100644 --- a/demos/gtk-demo/multitouch.c +++ b/demos/gtk-demo/multitouch.c @@ -410,13 +410,14 @@ button_press_cb (GtkWidget *widget, shape_update_scales (shape); if (!shape->cluster) - shape->cluster = gdk_window_create_touch_cluster (gtk_widget_get_window (widget)); - - /* Only change cluster device if there were no touches or no device */ - if (!gdk_touch_cluster_get_device (shape->cluster) || - !gdk_touch_cluster_get_touches (shape->cluster)) - gdk_touch_cluster_set_device (shape->cluster, - gdk_event_get_device (event)); + shape->cluster = gdk_window_create_touch_cluster (gtk_widget_get_window (widget), + gdk_event_get_device (event)); + else if (!gdk_touch_cluster_get_touches (shape->cluster)) + { + /* Only change cluster device if there were no touches */ + gdk_touch_cluster_set_device (shape->cluster, + gdk_event_get_device (event)); + } gdk_touch_cluster_add_touch (shape->cluster, touch_id); return TRUE; |