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transition: stop and return error if cancelled by the GCancellable

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This commit is contained in:
George Kiagiadakis 2020-10-22 13:27:29 +03:00
parent ffd43f397b
commit 268b7dd0a9
1 changed files with 6 additions and 0 deletions
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6
lib/wp/transition.c
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@ -423,6 +423,12 @@ wp_transition_advance (WpTransition * self)
g_autoptr (WpTransition) self_ref = g_object_ref (self);
WpTransitionPrivate *priv = wp_transition_get_instance_private (self);
guint next_step;
GError *error = NULL;
if (g_cancellable_set_error_if_cancelled (priv->cancellable, &error)) {
wp_transition_return_error (self, error);
return;
}
/* find the next step */
next_step = WP_TRANSITION_GET_CLASS (self)->get_next_step (self, priv->step);