diff options
| -rw-r--r-- | clutter-gst/clutter-gst-video-sink.c | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/clutter-gst/clutter-gst-video-sink.c b/clutter-gst/clutter-gst-video-sink.c index 4e58079..f5389e0 100644 --- a/clutter-gst/clutter-gst-video-sink.c +++ b/clutter-gst/clutter-gst-video-sink.c @@ -1318,23 +1318,25 @@ clutter_gst_navigation_send_event (GstNavigation *navigation, gdouble x, y; gfloat x_out, y_out; - /* Converting pointer coordinates to the non scaled geometry */ - if (!gst_structure_get_double (structure, "pointer_x", &x)) - return; - - if (!gst_structure_get_double (structure, "pointer_y", &y)) - return; - - if (clutter_actor_transform_stage_point (CLUTTER_ACTOR (priv->texture), x, y, &x_out, &y_out) == FALSE) - return; + /* Converting pointer coordinates to the non scaled geometry + * if the structure contains pointer coordinates */ + if (gst_structure_get_double (structure, "pointer_x", &x) && + gst_structure_get_double (structure, "pointer_y", &y)) + { + if (clutter_actor_transform_stage_point (CLUTTER_ACTOR (priv->texture), x, y, &x_out, &y_out) == FALSE) + { + g_warning ("Failed to convert non-scaled coordinates for video-sink"); + return; + } - x = x_out * priv->width / clutter_actor_get_width (CLUTTER_ACTOR (priv->texture)); - y = y_out * priv->height / clutter_actor_get_height (CLUTTER_ACTOR (priv->texture)); + x = x_out * priv->width / clutter_actor_get_width (CLUTTER_ACTOR (priv->texture)); + y = y_out * priv->height / clutter_actor_get_height (CLUTTER_ACTOR (priv->texture)); - gst_structure_set (structure, - "pointer_x", G_TYPE_DOUBLE, (gdouble) x, - "pointer_y", G_TYPE_DOUBLE, (gdouble) y, - NULL); + gst_structure_set (structure, + "pointer_x", G_TYPE_DOUBLE, (gdouble) x, + "pointer_y", G_TYPE_DOUBLE, (gdouble) y, + NULL); + } event = gst_event_new_navigation (structure); |