diff --git a/autotests/integration/CMakeLists.txt b/autotests/integration/CMakeLists.txt
index 146ff21ab2..3dc8880325 100644
--- a/autotests/integration/CMakeLists.txt
+++ b/autotests/integration/CMakeLists.txt
@@ -13,6 +13,10 @@ ecm_add_qtwayland_client_protocol(KWinIntegrationTestFramework_SOURCES
     PROTOCOL ${WaylandProtocols_DATADIR}/unstable/input-method/input-method-unstable-v1.xml
     BASENAME input-method-unstable-v1
 )
+ecm_add_qtwayland_client_protocol(KWinIntegrationTestFramework_SOURCES
+    PROTOCOL ${WaylandProtocols_DATADIR}/unstable/text-input/text-input-unstable-v3.xml
+    BASENAME text-input-unstable-v3
+)
 ecm_add_qtwayland_client_protocol(KWinIntegrationTestFramework_SOURCES
     PROTOCOL protocols/wlr-layer-shell-unstable-v1.xml
     BASENAME wlr-layer-shell-unstable-v1
diff --git a/autotests/integration/kwin_wayland_test.h b/autotests/integration/kwin_wayland_test.h
index 31e212eee0..cd0fc00b67 100644
--- a/autotests/integration/kwin_wayland_test.h
+++ b/autotests/integration/kwin_wayland_test.h
@@ -18,6 +18,7 @@
 #include <KWayland/Client/xdgshell.h>
 
 #include "qwayland-wlr-layer-shell-unstable-v1.h"
+#include "qwayland-text-input-unstable-v3.h"
 #include "qwayland-xdg-shell.h"
 
 namespace KWayland
@@ -47,6 +48,8 @@ class TextInputManager;
 namespace QtWayland
 {
 class zwp_input_panel_surface_v1;
+class zwp_text_input_v3;
+class zwp_text_input_manager_v3;
 }
 
 namespace KWin
@@ -86,6 +89,17 @@ namespace Test
 
 class MockInputMethod;
 
+class TextInputManagerV3 : public QtWayland::zwp_text_input_manager_v3
+{
+public:
+    ~TextInputManagerV3() override { destroy(); }
+};
+
+class TextInputV3 : public QtWayland::zwp_text_input_v3
+{
+    ~TextInputV3() override { destroy(); }
+};
+
 class LayerShellV1 : public QtWayland::zwlr_layer_shell_v1
 {
 public:
@@ -222,6 +236,7 @@ enum class AdditionalWaylandInterface {
     TextInputManagerV2 = 1 << 10,
     InputMethodV1 = 1 << 11,
     LayerShellV1 = 1 << 12,
+    TextInputManagerV3 = 1 << 13
 };
 Q_DECLARE_FLAGS(AdditionalWaylandInterfaces, AdditionalWaylandInterface)
 /**
@@ -272,6 +287,8 @@ LayerSurfaceV1 *createLayerSurfaceV1(KWayland::Client::Surface *surface,
                                      KWayland::Client::Output *output = nullptr,
                                      LayerShellV1::layer layer = LayerShellV1::layer_top);
 
+TextInputManagerV3 *waylandTextInputManagerV3();
+
 enum class CreationSetup {
     CreateOnly,
     CreateAndConfigure, /// commit and wait for the configure event, making this surface ready to commit buffers
diff --git a/autotests/integration/test_helpers.cpp b/autotests/integration/test_helpers.cpp
index e8acdbb123..63e43c702d 100644
--- a/autotests/integration/test_helpers.cpp
+++ b/autotests/integration/test_helpers.cpp
@@ -208,6 +208,7 @@ static struct {
     MockInputMethod *inputMethodV1 = nullptr;
     QtWayland::zwp_input_method_context_v1 *inputMethodContextV1 = nullptr;
     LayerShellV1 *layerShellV1 = nullptr;
+    TextInputManagerV3 *textInputManagerV3 = nullptr;
 } s_waylandConnection;
 
 class MockInputMethod : public QtWayland::zwp_input_method_v1
@@ -323,6 +324,13 @@ bool setupWaylandConnection(AdditionalWaylandInterfaces flags)
                 s_waylandConnection.layerShellV1->init(*registry, name, version);
             }
         }
+        if (flags & AdditionalWaylandInterface::TextInputManagerV3) {
+            // do something
+            if (interface == QByteArrayLiteral("zwp_text_input_manager_v3")) {
+                s_waylandConnection.textInputManagerV3 = new TextInputManagerV3();
+                s_waylandConnection.textInputManagerV3->init(*registry, name, version);
+            }
+        }
         if (interface == QByteArrayLiteral("xdg_wm_base")) {
             s_waylandConnection.xdgShell = new XdgShell();
             s_waylandConnection.xdgShell->init(*registry, name, version);
@@ -566,6 +574,11 @@ TextInputManager *waylandTextInputManager()
     return s_waylandConnection.textInputManager;
 }
 
+TextInputManagerV3 *waylandTextInputManagerV3()
+{
+    return s_waylandConnection.textInputManagerV3;
+}
+
 QVector<KWayland::Client::Output *> waylandOutputs()
 {
     return s_waylandConnection.outputs;
diff --git a/autotests/integration/virtualkeyboard_test.cpp b/autotests/integration/virtualkeyboard_test.cpp
index 713b806fc1..28b451cca6 100644
--- a/autotests/integration/virtualkeyboard_test.cpp
+++ b/autotests/integration/virtualkeyboard_test.cpp
@@ -18,6 +18,7 @@
 #include "virtualkeyboard.h"
 #include "virtualkeyboard_dbus.h"
 #include "qwayland-input-method-unstable-v1.h"
+#include "qwayland-text-input-unstable-v3.h"
 
 #include <QTest>
 #include <QSignalSpy>
@@ -33,6 +34,7 @@
 #include <KWayland/Client/surface.h>
 #include <KWayland/Client/xdgshell.h>
 #include <KWayland/Client/textinput.h>
+#include <KWayland/Client/seat.h>
 
 using namespace KWin;
 using namespace KWayland::Client;
@@ -49,6 +51,7 @@ private Q_SLOTS:
     void cleanup();
 
     void testOpenClose();
+    void testEnableDisableV3();
 };
 
 
@@ -77,7 +80,9 @@ void VirtualKeyboardTest::initTestCase()
 void VirtualKeyboardTest::init()
 {
     QVERIFY(Test::setupWaylandConnection(Test::AdditionalWaylandInterface::Seat |
-                                         Test::AdditionalWaylandInterface::TextInputManagerV2 | Test::AdditionalWaylandInterface::InputMethodV1));
+                                         Test::AdditionalWaylandInterface::TextInputManagerV2 |
+                                         Test::AdditionalWaylandInterface::InputMethodV1 |
+                                         Test::AdditionalWaylandInterface::TextInputManagerV3));
 
     
     screens()->setCurrent(0);
@@ -149,6 +154,40 @@ void VirtualKeyboardTest::testOpenClose()
     QVERIFY(Test::waitForWindowDestroyed(client));
 }
 
+void VirtualKeyboardTest::testEnableDisableV3()
+{
+    QSignalSpy clientAddedSpy(workspace(), &Workspace::clientAdded);
+    QSignalSpy clientRemovedSpy(workspace(), &Workspace::clientRemoved);
+    QVERIFY(clientAddedSpy.isValid());
+
+    // Create an xdg_toplevel surface and wait for the compositor to catch up.
+    QScopedPointer<Surface> surface(Test::createSurface());
+    QScopedPointer<XdgShellSurface> shellSurface(Test::createXdgShellStableSurface(surface.data()));
+    AbstractClient *client = Test::renderAndWaitForShown(surface.data(), QSize(1280, 1024), Qt::red);
+    QVERIFY(client);
+    QVERIFY(client->isActive());
+    QCOMPARE(client->frameGeometry().size(), QSize(1280, 1024));
+
+    Test::TextInputV3 *textInputV3 = new Test::TextInputV3();
+    textInputV3->init(Test::waylandTextInputManagerV3()->get_text_input(*(Test::waylandSeat())));
+    textInputV3->enable();
+    // just enabling the text-input should not show it but rather on commit
+    QVERIFY(!clientAddedSpy.wait(100));
+
+    textInputV3->commit();
+
+    QVERIFY(clientAddedSpy.wait());
+    AbstractClient *keyboardClient = clientAddedSpy.last().first().value<AbstractClient *>();
+    QVERIFY(keyboardClient);
+    QVERIFY(keyboardClient->isInputMethod());
+
+    // disable text input and ensure that it is not hiding input panel without commit
+    textInputV3->disable();
+    QVERIFY(!clientRemovedSpy.wait(100));
+    textInputV3->commit();
+    QVERIFY(clientRemovedSpy.wait());
+}
+
 WAYLANDTEST_MAIN(VirtualKeyboardTest)
 
 #include "virtualkeyboard_test.moc"
diff --git a/virtualkeyboard.cpp b/virtualkeyboard.cpp
index cf90c205cf..44832d3d3b 100644
--- a/virtualkeyboard.cpp
+++ b/virtualkeyboard.cpp
@@ -19,6 +19,7 @@
 #include <KWaylandServer/display.h>
 #include <KWaylandServer/seat_interface.h>
 #include <KWaylandServer/textinput_v2_interface.h>
+#include <KWaylandServer/textinput_v3_interface.h>
 #include <KWaylandServer/surface_interface.h>
 #include <KWaylandServer/inputmethod_v1_interface.h>
 
@@ -29,6 +30,9 @@
 #include <QDBusPendingCall>
 #include <QDBusMessage>
 
+#include <linux/input-event-codes.h>
+#include <xkbcommon/xkbcommon-keysyms.h>
+
 using namespace KWaylandServer;
 
 namespace KWin
@@ -85,6 +89,8 @@ void VirtualKeyboard::init()
 
     if (waylandServer()) {
         waylandServer()->display()->createTextInputManagerV2();
+        waylandServer()->display()->createTextInputManagerV3();
+
         connect(workspace(), &Workspace::clientAdded, this, &VirtualKeyboard::clientAdded);
         connect(waylandServer()->seat(), &SeatInterface::focusedTextInputSurfaceChanged, this, &VirtualKeyboard::handleFocusedSurfaceChanged);
 
@@ -94,8 +100,14 @@ void VirtualKeyboard::init()
         connect(textInputV2, &TextInputV2Interface::surroundingTextChanged, this, &VirtualKeyboard::surroundingTextChanged);
         connect(textInputV2, &TextInputV2Interface::contentTypeChanged, this, &VirtualKeyboard::contentTypeChanged);
         connect(textInputV2, &TextInputV2Interface::requestReset, this, &VirtualKeyboard::requestReset);
-        connect(textInputV2, &TextInputV2Interface::enabledChanged, this, &VirtualKeyboard::textInputInterfaceEnabledChanged);
+        connect(textInputV2, &TextInputV2Interface::enabledChanged, this, &VirtualKeyboard::textInputInterfaceV2EnabledChanged);
         connect(textInputV2, &TextInputV2Interface::stateCommitted, this, &VirtualKeyboard::stateCommitted);
+
+        TextInputV3Interface *textInputV3 = waylandServer()->seat()->textInputV3();
+        connect(textInputV3, &TextInputV3Interface::enabledChanged, this, &VirtualKeyboard::textInputInterfaceV3EnabledChanged);
+        connect(textInputV3, &TextInputV3Interface::surroundingTextChanged, this, &VirtualKeyboard::surroundingTextChanged);
+        connect(textInputV3, &TextInputV3Interface::contentTypeChanged, this, &VirtualKeyboard::contentTypeChanged);
+        connect(textInputV3, &TextInputV3Interface::stateCommitted, this, &VirtualKeyboard::stateCommitted);
     }
 }
 
@@ -159,38 +171,54 @@ void VirtualKeyboard::handleFocusedSurfaceChanged()
 
 void VirtualKeyboard::surroundingTextChanged()
 {
-    auto t = waylandServer()->seat()->textInputV2();
+    auto t2 = waylandServer()->seat()->textInputV2();
+    auto t3 = waylandServer()->seat()->textInputV3();
     auto inputContext = waylandServer()->inputMethod()->context();
     if (!inputContext) {
         return;
     }
-    inputContext->sendSurroundingText(t->surroundingText(), t->surroundingTextCursorPosition(), t->surroundingTextSelectionAnchor());
+    if (t2 && t2->isEnabled()) {
+        inputContext->sendSurroundingText(t2->surroundingText(), t2->surroundingTextCursorPosition(), t2->surroundingTextSelectionAnchor());
+        return;
+    }
+    if (t3 && t3->isEnabled()) {
+        inputContext->sendSurroundingText(t3->surroundingText(), t3->surroundingTextCursorPosition(), t3->surroundingTextSelectionAnchor());
+        return;
+    }
 }
 
 void VirtualKeyboard::contentTypeChanged()
 {
-    auto t = waylandServer()->seat()->textInputV2();
+    auto t2 = waylandServer()->seat()->textInputV2();
+    auto t3 = waylandServer()->seat()->textInputV3();
     auto inputContext = waylandServer()->inputMethod()->context();
     if (!inputContext) {
         return;
     }
-    inputContext->sendContentType(t->contentHints(), t->contentPurpose());
+    if (t2 && t2->isEnabled()) {
+        inputContext->sendContentType(t2->contentHints(), t2->contentPurpose());
+    }
+    if (t3 && t3->isEnabled()) {
+        inputContext->sendContentType(t3->contentHints(), t3->contentPurpose());
+    }
 }
 
 void VirtualKeyboard::requestReset()
 {
-    auto t = waylandServer()->seat()->textInputV2();
+    auto t2 = waylandServer()->seat()->textInputV2();
     auto inputContext = waylandServer()->inputMethod()->context();
     if (!inputContext) {
         return;
     }
     inputContext->sendReset();
-    inputContext->sendSurroundingText(t->surroundingText(), t->surroundingTextCursorPosition(), t->surroundingTextSelectionAnchor());
-    inputContext->sendPreferredLanguage(t->preferredLanguage());
-    inputContext->sendContentType(t->contentHints(), t->contentPurpose());
+    if (t2 && t2->isEnabled()) {
+        inputContext->sendSurroundingText(t2->surroundingText(), t2->surroundingTextCursorPosition(), t2->surroundingTextSelectionAnchor());
+        inputContext->sendPreferredLanguage(t2->preferredLanguage());
+        inputContext->sendContentType(t2->contentHints(), t2->contentPurpose());
+    }
 }
 
-void VirtualKeyboard::textInputInterfaceEnabledChanged()
+void VirtualKeyboard::textInputInterfaceV2EnabledChanged()
 {
     auto t = waylandServer()->seat()->textInputV2();
     if (t->isEnabled()) {
@@ -204,6 +232,21 @@ void VirtualKeyboard::textInputInterfaceEnabledChanged()
     }
 }
 
+void VirtualKeyboard::textInputInterfaceV3EnabledChanged()
+{
+    auto t3 = waylandServer()->seat()->textInputV3();
+    if (t3->isEnabled()) {
+        waylandServer()->inputMethod()->sendActivate();
+        adoptInputMethodContext();
+    } else {
+        waylandServer()->inputMethod()->sendDeactivate();
+        // reset value of preedit when textinput is disabled
+        preedit.text = QString();
+        preedit.begin = 0;
+        preedit.end = 0;
+    }
+}
+
 void VirtualKeyboard::stateCommitted(uint32_t serial)
 {
     auto inputContext = waylandServer()->inputMethod()->context();
@@ -232,98 +275,160 @@ void VirtualKeyboard::setEnabled(bool enabled)
     QDBusConnection::sessionBus().asyncCall(msg);
 }
 
+static quint32 keysymToKeycode(quint32 sym)
+{
+    switch(sym) {
+    case XKB_KEY_BackSpace:
+        return KEY_BACKSPACE;
+    case XKB_KEY_Return:
+        return KEY_ENTER;
+    case XKB_KEY_Left:
+        return KEY_LEFT;
+    case XKB_KEY_Right:
+        return KEY_RIGHT;
+    case XKB_KEY_Up:
+        return KEY_UP;
+    case XKB_KEY_Down:
+        return KEY_DOWN;
+    default:
+        return KEY_UNKNOWN;
+    }
+}
+
 static void keysymReceived(quint32 serial, quint32 time, quint32 sym, bool pressed, Qt::KeyboardModifiers modifiers)
 {
     Q_UNUSED(serial)
     Q_UNUSED(time)
-    auto t = waylandServer()->seat()->textInputV2();
-    if (t && t->isEnabled()) {
+    auto t2 = waylandServer()->seat()->textInputV2();
+    if (t2 && t2->isEnabled()) {
         if (pressed) {
-            t->keysymPressed(sym, modifiers);
+            t2->keysymPressed(sym, modifiers);
         } else {
-            t->keysymReleased(sym, modifiers);
+            t2->keysymReleased(sym, modifiers);
         }
+        return;
+    }
+    auto t3 = waylandServer()->seat()->textInputV3();
+    if (t3 && t3->isEnabled()) {
+        if (pressed) {
+            waylandServer()->seat()->keyPressed(keysymToKeycode(sym));
+        } else {
+            waylandServer()->seat()->keyReleased(keysymToKeycode(sym));
+        }
+        return;
     }
 }
 
 static void commitString(qint32 serial, const QString &text)
 {
     Q_UNUSED(serial)
-    auto t = waylandServer()->seat()->textInputV2();
-    if (t && t->isEnabled()) {
-        t->commit(text.toUtf8());
-        t->preEdit({}, {});
+    auto t2 = waylandServer()->seat()->textInputV2();
+    if (t2 && t2->isEnabled()) {
+        t2->commitString(text.toUtf8());
+        t2->preEdit({}, {});
+        return;
     }
-}
-
-static void setPreeditCursor(qint32 index)
-{
-    auto t = waylandServer()->seat()->textInputV2();
-    if (t && t->isEnabled()) {
-        t->setPreEditCursor(index);
-    }
-}
-
-static void setPreeditString(uint32_t serial, const QString &text, const QString &commit)
-{
-    Q_UNUSED(serial)
-    auto t = waylandServer()->seat()->textInputV2();
-    if (t && t->isEnabled()) {
-        t->preEdit(text.toUtf8(), commit.toUtf8());
+    auto t3 = waylandServer()->seat()->textInputV3();
+    if (t3 && t3->isEnabled()) {
+        t3->commitString(text.toUtf8());
+        t3->done();
+        return;
     }
 }
 
 static void deleteSurroundingText(int32_t index, uint32_t length)
 {
-    auto t = waylandServer()->seat()->textInputV2();
-    if (t && t->isEnabled()) {
-        t->deleteSurroundingText(index, length);
+    auto t2 = waylandServer()->seat()->textInputV2();
+    if (t2 && t2->isEnabled()) {
+        t2->deleteSurroundingText(index, length);
+    }
+    auto t3 = waylandServer()->seat()->textInputV3();
+    if (t3 && t3->isEnabled()) {
+        t3->deleteSurroundingText(index, length);
     }
 }
 
 static void setCursorPosition(qint32 index, qint32 anchor)
 {
-    auto t = waylandServer()->seat()->textInputV2();
-    if (t && t->isEnabled()) {
-        t->setCursorPosition(index, anchor);
+    auto t2 = waylandServer()->seat()->textInputV2();
+    if (t2 && t2->isEnabled()) {
+        t2->setCursorPosition(index, anchor);
     }
 }
 
 static void setLanguage(uint32_t serial, const QString &language)
 {
     Q_UNUSED(serial)
-    auto t = waylandServer()->seat()->textInputV2();
-    if (t && t->isEnabled()) {
-        t->setLanguage(language.toUtf8());
+    auto t2 = waylandServer()->seat()->textInputV2();
+    if (t2 && t2->isEnabled()) {
+        t2->setLanguage(language.toUtf8());
     }
 }
 
 static void setTextDirection(uint32_t serial, Qt::LayoutDirection direction)
 {
     Q_UNUSED(serial)
-    auto t = waylandServer()->seat()->textInputV2();
-    if (t && t->isEnabled()) {
-        t->setTextDirection(direction);
+    auto t2 = waylandServer()->seat()->textInputV2();
+    if (t2 && t2->isEnabled()) {
+        t2->setTextDirection(direction);
+    }
+}
+
+void VirtualKeyboard::setPreeditCursor(qint32 index)
+{
+    auto t2 = waylandServer()->seat()->textInputV2();
+    if (t2 && t2->isEnabled()) {
+        t2->setPreEditCursor(index);
+    }
+    auto t3 = waylandServer()->seat()->textInputV3();
+    if (t3 && t3->isEnabled()) {
+        preedit.begin = index;
+        preedit.end = index;
+        t3->sendPreEditString(preedit.text, preedit.begin, preedit.end);
+    }
+}
+
+
+void VirtualKeyboard::setPreeditString(uint32_t serial, const QString &text, const QString &commit)
+{
+    Q_UNUSED(serial)
+    auto t2 = waylandServer()->seat()->textInputV2();
+    if (t2 && t2->isEnabled()) {
+        t2->preEdit(text.toUtf8(), commit.toUtf8());
+    }
+    auto t3 = waylandServer()->seat()->textInputV3();
+    if (t3 && t3->isEnabled()) {
+        preedit.text = text;
+        t3->sendPreEditString(preedit.text, preedit.begin, preedit.end);
     }
 }
 
 void VirtualKeyboard::adoptInputMethodContext()
 {
     auto inputContext = waylandServer()->inputMethod()->context();
-    TextInputV2Interface *ti = waylandServer()->seat()->textInputV2();
 
-    inputContext->sendSurroundingText(ti->surroundingText(), ti->surroundingTextCursorPosition(), ti->surroundingTextSelectionAnchor());
-    inputContext->sendPreferredLanguage(ti->preferredLanguage());
-    inputContext->sendContentType(ti->contentHints(), ti->contentPurpose());
+    TextInputV2Interface *t2 = waylandServer()->seat()->textInputV2();
+    TextInputV3Interface *t3 = waylandServer()->seat()->textInputV3();
+
+    if (t2 && t2->isEnabled()) {
+        inputContext->sendSurroundingText(t2->surroundingText(), t2->surroundingTextCursorPosition(), t2->surroundingTextSelectionAnchor());
+        inputContext->sendPreferredLanguage(t2->preferredLanguage());
+        inputContext->sendContentType(t2->contentHints(), t2->contentPurpose());
+        connect(inputContext, &KWaylandServer::InputMethodContextV1Interface::language, waylandServer(), &setLanguage);
+        connect(inputContext, &KWaylandServer::InputMethodContextV1Interface::textDirection, waylandServer(), &setTextDirection);
+    }
+
+    if (t3 && t3->isEnabled()) {
+        inputContext->sendSurroundingText(t3->surroundingText(), t3->surroundingTextCursorPosition(), t3->surroundingTextSelectionAnchor());
+        inputContext->sendContentType(t3->contentHints(), t3->contentPurpose());
+    }
 
     connect(inputContext, &KWaylandServer::InputMethodContextV1Interface::keysym, waylandServer(), &keysymReceived);
     connect(inputContext, &KWaylandServer::InputMethodContextV1Interface::commitString, waylandServer(), &commitString);
-    connect(inputContext, &KWaylandServer::InputMethodContextV1Interface::preeditCursor, waylandServer(), &setPreeditCursor);
-    connect(inputContext, &KWaylandServer::InputMethodContextV1Interface::preeditString, waylandServer(), &setPreeditString);
     connect(inputContext, &KWaylandServer::InputMethodContextV1Interface::deleteSurroundingText, waylandServer(), &deleteSurroundingText);
     connect(inputContext, &KWaylandServer::InputMethodContextV1Interface::cursorPosition, waylandServer(), &setCursorPosition);
-    connect(inputContext, &KWaylandServer::InputMethodContextV1Interface::language, waylandServer(), &setLanguage);
-    connect(inputContext, &KWaylandServer::InputMethodContextV1Interface::textDirection, waylandServer(), &setTextDirection);
+    connect(inputContext, &KWaylandServer::InputMethodContextV1Interface::preeditString, this, &VirtualKeyboard::setPreeditString);
+    connect(inputContext, &KWaylandServer::InputMethodContextV1Interface::preeditCursor, this, &VirtualKeyboard::setPreeditCursor);
 }
 
 void VirtualKeyboard::updateSni()
diff --git a/virtualkeyboard.h b/virtualkeyboard.h
index ab4a26609f..83702edfa7 100644
--- a/virtualkeyboard.h
+++ b/virtualkeyboard.h
@@ -42,15 +42,26 @@ private Q_SLOTS:
     void surroundingTextChanged();
     void contentTypeChanged();
     void requestReset();
-    void textInputInterfaceEnabledChanged();
+    void textInputInterfaceV2EnabledChanged();
+    void textInputInterfaceV3EnabledChanged();
     void stateCommitted(uint32_t serial);
 
+    // inputcontext slots
+    void setPreeditString(uint32_t serial, const QString &text, const QString &commit);
+    void setPreeditCursor(qint32 index);
+
 private:
     void setEnabled(bool enable);
     void updateSni();
     void updateInputPanelState();
     void adoptInputMethodContext();
 
+    struct {
+        QString text = QString();
+        quint32 begin = 0;
+        quint32 end = 0;
+    } preedit;
+
     bool m_enabled = false;
     KStatusNotifierItem *m_sni = nullptr;
     QPointer<AbstractClient> m_inputClient;