void Client::demandAttention(bool set)
{
if (isActive())
set = false;
if (demands_attention == set)
return;
demands_attention = set;
if (demands_attention) {
// Demand attention flag is often set right from manage(), when focus stealing prevention
// steps in. At that time the window has no taskbar entry yet, so KNotify cannot place
// e.g. the passive popup next to it. So wait up to 1 second for the icon geometry
// to be set.
// Delayed call to KNotify also solves the problem of having X server grab in manage(),
// which may deadlock when KNotify (or KLauncher when launching KNotify) need to access X.
// Setting the demands attention state needs to be done directly in KWin, because
// KNotify would try to set it, resulting in a call to KNotify again, etc.
info->setState(set ? NET::DemandsAttention : 0, NET::DemandsAttention);
if (demandAttentionKNotifyTimer == NULL) {
demandAttentionKNotifyTimer = new QTimer(this);
demandAttentionKNotifyTimer->setSingleShot(true);
connect(demandAttentionKNotifyTimer, SIGNAL(timeout()), SLOT(demandAttentionKNotify()));
}
demandAttentionKNotifyTimer->start(1000);
} else
info->setState(set ? NET::DemandsAttention : 0, NET::DemandsAttention);
workspace()->clientAttentionChanged(this, set);
emit demandsAttentionChanged();
}
void AbstractClient::demandAttention(bool set)
{
if (isActive())
set = false;
if (m_demandsAttention == set)
return;
m_demandsAttention = set;
if (info) {
info->setState(set ? NET::DemandsAttention : NET::States(0), NET::DemandsAttention);
}
workspace()->clientAttentionChanged(this, set);
emit demandsAttentionChanged();
}
