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[Plasma Dialog] Call window effects only if visible

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It spends 160ms in total on plasmashell startup for me here.

Differential Revision: https://phabricator.kde.org/D9223
This commit is contained in:
Kai Uwe Broulik 2018-01-23 12:45:53 +01:00
parent 9870027494
commit f3cd5d55fa
1 changed files with 12 additions and 8 deletions
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20
src/plasmaquick/dialog.cpp
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@ -231,8 +231,10 @@ void DialogPrivate::updateTheme()
{
if (backgroundHints == Dialog::NoBackground) {
frameSvgItem->setImagePath(QString());
KWindowEffects::enableBlurBehind(q->winId(), false);
KWindowEffects::enableBackgroundContrast(q->winId(), false);
if (q->isVisible()) {
KWindowEffects::enableBlurBehind(q->winId(), false);
KWindowEffects::enableBackgroundContrast(q->winId(), false);
}
q->setMask(QRegion());
DialogShadows::self()->removeWindow(q);
} else {
@ -242,13 +244,15 @@ void DialogPrivate::updateTheme()
frameSvgItem->setImagePath(QStringLiteral("dialogs/background"));
}
KWindowEffects::enableBlurBehind(q->winId(), true, frameSvgItem->frameSvg()->mask());
if (q->isVisible()) {
KWindowEffects::enableBlurBehind(q->winId(), true, frameSvgItem->frameSvg()->mask());
KWindowEffects::enableBackgroundContrast(q->winId(), theme.backgroundContrastEnabled(),
theme.backgroundContrast(),
theme.backgroundIntensity(),
theme.backgroundSaturation(),
frameSvgItem->frameSvg()->mask());
KWindowEffects::enableBackgroundContrast(q->winId(), theme.backgroundContrastEnabled(),
theme.backgroundContrast(),
theme.backgroundIntensity(),
theme.backgroundSaturation(),
frameSvgItem->frameSvg()->mask());
}
if (KWindowSystem::compositingActive()) {
if (hasMask) {