1 files changed, 6 insertions, 0 deletions
diff --git a/src/platformsupport/input/libinput/qlibinputkeyboard.cpp b/src/platformsupport/input/libinput/qlibinputkeyboard.cpp
index f14a2e8f04..3722c1ceca 100644
--- a/src/platformsupport/input/libinput/qlibinputkeyboard.cpp
+++ b/src/platformsupport/input/libinput/qlibinputkeyboard.cpp
@@ -40,6 +40,8 @@
 #include "qlibinputkeyboard_p.h"
 #include <QtCore/QTextCodec>
 #include <QtCore/QLoggingCategory>
+#include <QtGui/private/qguiapplication_p.h>
+#include <QtGui/private/qinputdevicemanager_p.h>
 #include <qpa/qwindowsysteminterface.h>
 #include <libinput.h>
 #ifndef QT_NO_XKBCOMMON_EVDEV
@@ -196,6 +198,8 @@ void QLibInputKeyboard::processKey(libinput_event_keyboard *e)
 
     const xkb_keysym_t sym = xkb_state_key_get_one_sym(m_state, k);
 
+    // mods here is the modifier state before the event, i.e. not
+    // including the current key in case it is a modifier.
     Qt::KeyboardModifiers mods = Qt::NoModifier;
     const int qtkey = keysymToQtKey(sym, &mods, text);
 
@@ -211,6 +215,8 @@ void QLibInputKeyboard::processKey(libinput_event_keyboard *e)
 
     xkb_state_update_key(m_state, k, pressed ? XKB_KEY_DOWN : XKB_KEY_UP);
 
+    QGuiApplicationPrivate::inputDeviceManager()->setKeyboardModifiers(mods, qtkey);
+
     QWindowSystemInterface::handleExtendedKeyEvent(Q_NULLPTR,
                                                    pressed ? QEvent::KeyPress : QEvent::KeyRelease,
                                                    qtkey, mods, k, sym, mods, text);