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gtkbasesink: post message to application for unhandled keyboard/mouse events

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=763403
This commit is contained in:
Vineeth TM 2016-03-10 08:44:57 +09:00 committed by Sebastian Dröge
parent b9ecc42b76
commit 9fe6b9b86b
1 changed files with 8 additions and 4 deletions
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12
ext/gtk/gstgtkbasesink.c
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@ -286,10 +286,14 @@ gst_gtk_base_sink_navigation_send_event (GstNavigation * navigation,
GST_TRACE_OBJECT (sink, "navigation event %" GST_PTR_FORMAT, structure); GST_TRACE_OBJECT (sink, "navigation event %" GST_PTR_FORMAT, structure);
if (GST_IS_PAD (pad)) { if (GST_IS_PAD (pad) && GST_IS_EVENT (event)) {
if (GST_IS_EVENT (event)) if (!gst_pad_send_event (pad, gst_event_ref (event))) {
gst_pad_send_event (pad, event); /* If upstream didn't handle the event we'll post a message with it
* for the application in case it wants to do something with it */
gst_element_post_message (GST_ELEMENT_CAST (sink),
gst_navigation_message_new_event (GST_OBJECT_CAST (sink), event));
}
gst_event_unref (event);
gst_object_unref (pad); gst_object_unref (pad);
} }
} }