GtkGLArea::render

since: 3.16

gboolean
render (
  GtkGLArea* self,
  GdkGLContext* context,
  gpointer user_data
)

The ::render signal is emitted every time the contents of the GtkGLArea should be redrawn.

The context is bound to the area prior to emitting this function, and the buffers are painted to the window once the emission terminates.

Default handler:

The default handler is called after the handlers added via g_signal_connect().

Available since: 3.16

context

Type: GdkGLContext

The GdkGLContext used by area.

The data is owned by the caller of the function.

Type: gboolean

TRUE to stop other handlers from being invoked for the event. FALSE to propagate the event further.