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waylandsink: add wl_registry.global_remove listener

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when hotplug display, wayland client will call this listener
to notify client do clean up. Temporarily set a dummy function
here to avoid app abort

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1327>
This commit is contained in:
Haihua Hu 2020-06-09 10:53:17 +08:00 committed by Nicolas Dufresne
parent ebababae03
commit d77de13ca6
1 changed files with 9 additions and 1 deletions
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10
ext/wayland/wldisplay.c
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@ -234,8 +234,16 @@ registry_handle_global (void *data, struct wl_registry *registry,
}
}
static void
registry_handle_global_remove (void *data, struct wl_registry *registry,
uint32_t name)
{
/* temporarily do nothing */
}
static const struct wl_registry_listener registry_listener = {
registry_handle_global
registry_handle_global,
registry_handle_global_remove
};
static gpointer