Commit 82aa83b0 authored by Matthieu Gautier's avatar Matthieu Gautier Committed by Matthias Clasen

revealer: emit notify::child-revealed when animation stops

Depending of float rounding during target calculation, the size of the
GtkRevealer can be set to zero will the animation is not finished.
If the GtkRevealer is in a GtkPaned, it will be hidden and so the animation
will be stopped before it is finished.

In this case, force the emission of the child-revealed signal to let
client code know the animation is finished.

https://bugzilla.gnome.org/show_bug.cgi?id=765973
parent cd581c9e
......@@ -632,8 +632,11 @@ static void
gtk_revealer_stop_animation (GtkRevealer *revealer)
{
GtkRevealerPrivate *priv = gtk_revealer_get_instance_private (revealer);
priv->current_pos = priv->target_pos;
if (priv->current_pos != priv->target_pos)
{
priv->current_pos = priv->target_pos;
g_object_notify_by_pspec (G_OBJECT (revealer), props[PROP_CHILD_REVEALED]);
}
if (priv->tick_id != 0)
{
gtk_widget_remove_tick_callback (GTK_WIDGET (revealer), priv->tick_id);
......
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