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animator: fix looping when doing cubic interpolation

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When using interpolation and the last key is not at 1.0 a bouncing
artifact could be observed after the keys.
This commit is contained in:
Øyvind Kolås 2010-05-05 18:15:12 +01:00
parent e4089efb4c
commit 452cb1abbf
1 changed files with 2 additions and 2 deletions
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4
clutter/clutter-animator.c
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@ -515,7 +515,7 @@ animation_animator_ensure_animator (ClutterAnimator *animator,
{ {
next_key = initial_key; next_key = initial_key;
property_iter->end = 1.0; property_iter->end = property_iter->start;
} }
clutter_interval_set_final_value (property_iter->interval, clutter_interval_set_final_value (property_iter->interval,
@ -923,7 +923,7 @@ clutter_animator_compute_value (ClutterAnimator *animator,
g_value_copy (&previous->value, value); g_value_copy (&previous->value, value);
return TRUE; return TRUE;
} }
if (next->progress >= progress) if (next && next->progress >= progress)
{ {
ClutterInterval *interval; ClutterInterval *interval;
ClutterAlpha *alpha; ClutterAlpha *alpha;