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--warning: Don't try to connect to a null object

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It happens when running without libinput.
This commit is contained in:
Aleix Pol 2021-02-18 20:02:37 +01:00
parent 8950b78121
commit 4fb2493826
1 changed files with 3 additions and 0 deletions
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3
src/tabletmodemanager.cpp
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@ -61,6 +61,9 @@ public:
, m_parent(parent)
{
auto c = LibInput::Connection::self();
if (!c) {
return;
}
connect(c, &LibInput::Connection::deviceAdded, this, &TabletModeTouchpadRemovedSpy::refresh);
connect(c, &LibInput::Connection::deviceRemoved, this, &TabletModeTouchpadRemovedSpy::refresh);