Properly restore current desktop from session

Summary:
VirtualDesktopManager is initialized in two places: Workspace::init and
Workspace::initWithX11. The former method loads virtual desktops from
the config file and the latter method synchronizes VirtualDesktopManager
with RootInfo.

Both methods do

    if (!VirtualDesktopManager::self()->setCurrent(m_initialDesktop))
        VirtualDesktopManager::self()->setCurrent(1);

which makes sense in Workspace::init, but not in Workspace::initWithX11.

When Workspace::initWithX11 is called, the current virtual desktop is
the same as m_initialDesktop. So that piece of code basically makes
the first virtual desktop current no matter what.

BUG: 390295
FIXED-IN: 5.15.3

Reviewers: #kwin, davidedmundson

Reviewed By: #kwin, davidedmundson

Subscribers: kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D19520
This commit is contained in:
Vlad Zagorodniy 2019-03-04 16:09:55 +02:00
parent 054ba69581
commit f7af113261

View file

@ -398,10 +398,10 @@ void Workspace::initWithX11()
// TODO: only in X11 mode
// Extra NETRootInfo instance in Client mode is needed to get the values of the properties
NETRootInfo client_info(connection(), NET::ActiveWindow | NET::CurrentDesktop);
if (!qApp->isSessionRestored())
if (!qApp->isSessionRestored()) {
m_initialDesktop = client_info.currentDesktop();
if (!VirtualDesktopManager::self()->setCurrent(m_initialDesktop))
VirtualDesktopManager::self()->setCurrent(1);
vds->setCurrent(m_initialDesktop);
}
// TODO: better value
rootInfo->setActiveWindow(None);