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Fixed a new case of high CPU usage with scaling #1930

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Fixed a new case of high CPU usage with scaling #1930

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29 changes: 0 additions & 29 deletions plugin-taskbar/lxqttaskbutton.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -156,35 +156,6 @@ void LXQtTaskButton::updateIcon()
setIcon(ico.isNull() ? XdgIcon::defaultApplicationIcon() : ico);
}

/************************************************

************************************************/
void LXQtTaskButton::refreshIconGeometry(QRect const & geom)
{
xcb_connection_t* x11conn = QX11Info::connection();

if (!x11conn) {
return;
}

NETWinInfo info(x11conn,
windowId(),
(WId) QX11Info::appRootWindow(),
NET::WMIconGeometry,
NET::Properties2());
NETRect const curr = info.iconGeometry();
if (curr.pos.x != geom.x() || curr.pos.y != geom.y()
|| curr.size.width != geom.width() || curr.size.height != geom.height())
{
NETRect nrect;
nrect.pos.x = geom.x();
nrect.pos.y = geom.y();
nrect.size.height = geom.height();
nrect.size.width = geom.width();
info.setIconGeometry(nrect);
}
}

/************************************************

************************************************/
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1 change: 0 additions & 1 deletion plugin-taskbar/lxqttaskbutton.h
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Original file line number Diff line number Diff line change
Expand Up @@ -79,7 +79,6 @@ class LXQtTaskButton : public QToolButton

LXQtTaskBar * parentTaskBar() const {return mParentTaskBar;}

void refreshIconGeometry(QRect const & geom);
static QString mimeDataFormat() { return QLatin1String("lxqt/lxqttaskbutton"); }
/*! \return true if this button received DragEnter event (and no DragLeave event yet)
* */
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10 changes: 0 additions & 10 deletions plugin-taskbar/lxqttaskgroup.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -439,18 +439,8 @@ void LXQtTaskGroup::setPopupVisible(bool visible, bool fast)
************************************************/
void LXQtTaskGroup::refreshIconsGeometry()
{
QRect rect = geometry();
rect.moveTo(mapToGlobal(QPoint(0, 0)));

if (mSingleButton)
{
refreshIconGeometry(rect);
return;
}

for(LXQtTaskButton *but : qAsConst(mButtonHash))
{
but->refreshIconGeometry(rect);
but->setIconSize(QSize(plugin()->panel()->iconSize(), plugin()->panel()->iconSize()));
}
}
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