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No repaints for keepAtTarget and before started

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Do not schedule repaints in AnimationEffect if there are no animations
going on. If an animation is waiting for starting or kept after ending
the visual appearance is no longer changed, so no repaint is needed.

REVIEW: 110795
This commit is contained in:
Martin Gräßlin 2013-06-03 08:58:54 +02:00
parent bbdbcdec23
commit aa92d2dbd9
1 changed files with 15 additions and 2 deletions
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17
libkwineffects/kwinanimationeffect.cpp
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@ -574,7 +574,19 @@ void AnimationEffect::postPaintScreen()
} else {
AniMap::const_iterator it = d->m_animations.constBegin(), end = d->m_animations.constEnd();
for (; it != end; ++it) {
it.key()->addLayerRepaint(it->second);
bool addRepaint = false;
QList<AniData>::const_iterator anim = it->first.constBegin();
for (; anim != it->first.constEnd(); ++anim) {
if (anim->startTime > clock())
continue;
if (anim->time < anim->duration) {
addRepaint = true;
break;
}
}
if (addRepaint) {
it.key()->addLayerRepaint(it->second);
}
}
}
}
@ -670,8 +682,9 @@ void AnimationEffect::triggerRepaint()
effects->addRepaintFull();
} else {
AniMap::const_iterator it = d->m_animations.constBegin(), end = d->m_animations.constEnd();
for (; it != end; ++it)
for (; it != end; ++it) {
it.key()->addLayerRepaint(it->second);
}
}
}