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[DialogShadows] Cache access to QX11Info::display()

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It's called several times and even in a loop.

REVIEW: 127893
This commit is contained in:
Kai Uwe Broulik 2016-05-11 19:58:55 +02:00
parent e8c5ee60a8
commit e159643ec4
1 changed files with 14 additions and 11 deletions
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25
src/plasmaquick/dialogshadows.cpp
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@ -410,35 +410,38 @@ void DialogShadows::Private::freeX11Pixmaps()
if (!m_isX11) {
return;
}
auto *display = QX11Info::display();
if (!display) {
return;
}
foreach (const QPixmap &pixmap, m_shadowPixmaps) {
if (!QX11Info::display()) {
return;
}
if (!pixmap.isNull()) {
XFreePixmap(QX11Info::display(), reinterpret_cast<unsigned long>(createPixmap(pixmap)));
XFreePixmap(display, reinterpret_cast<unsigned long>(createPixmap(pixmap)));
}
}
if (!m_emptyCornerPix.isNull()) {
XFreePixmap(QX11Info::display(), reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerPix)));
XFreePixmap(display, reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerPix)));
}
if (!m_emptyCornerBottomPix.isNull()) {
XFreePixmap(QX11Info::display(), reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerBottomPix)));
XFreePixmap(display, reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerBottomPix)));
}
if (!m_emptyCornerLeftPix.isNull()) {
XFreePixmap(QX11Info::display(), reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerLeftPix)));
XFreePixmap(display, reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerLeftPix)));
}
if (!m_emptyCornerRightPix.isNull()) {
XFreePixmap(QX11Info::display(), reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerRightPix)));
XFreePixmap(display, reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerRightPix)));
}
if (!m_emptyCornerTopPix.isNull()) {
XFreePixmap(QX11Info::display(), reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerTopPix)));
XFreePixmap(display, reinterpret_cast<unsigned long>(createPixmap(m_emptyCornerTopPix)));
}
if (!m_emptyVerticalPix.isNull()) {
XFreePixmap(QX11Info::display(), reinterpret_cast<unsigned long>(createPixmap(m_emptyVerticalPix)));
XFreePixmap(display, reinterpret_cast<unsigned long>(createPixmap(m_emptyVerticalPix)));
}
if (!m_emptyHorizontalPix.isNull()) {
XFreePixmap(QX11Info::display(), reinterpret_cast<unsigned long>(createPixmap(m_emptyHorizontalPix)));
XFreePixmap(display, reinterpret_cast<unsigned long>(createPixmap(m_emptyHorizontalPix)));
}
#endif
}