carryover

kscreenlocker.patch

--- kscreenlocker-6.7.3/settings/kscreenlockersettings.kcfg	2026-07-14 13:55:38.000000000 +0300
+++ kscreenlocker-6.7.3/settings/kscreenlockersettings.kcfg.new	2026-07-25 14:57:52.745473643 +0300
@@ -37,6 +37,10 @@
       <default>false</default>
       <label>Defines if the session is locked on startup</label>
     </entry>
+    <entry key="LockscreenFirstKeyStrokeCarryOver" type="Bool">
+      <default>true</default>
+      <label>First keystroke on lockscreen is carried over to the password input</label>
+    </entry>
   </group>
   <group name="Greeter">
     <entry key="Theme" type="String">
--- kscreenlocker-6.7.3/kcm/ui/main.qml	2026-07-14 13:55:38.000000000 +0300
+++ kscreenlocker-6.7.3/kcm/ui/main.qml.new	2026-07-25 14:58:18.101863382 +0300
@@ -109,6 +109,17 @@
                 }
             }
 
+            QQC2.CheckBox {
+                text: i18nc("@option:check", "Carry over first keystroke on lockscreen to password input")
+                checked: kcm.settings.lockscreenFirstKeyStrokeCarryOver
+                onToggled: kcm.settings.lockscreenFirstKeyStrokeCarryOver = checked
+
+                KCM.SettingStateBinding {
+                    configObject: kcm.settings
+                    settingName: "LockscreenFirstKeyStrokeCarryOver"
+                }
+            }
+
             Item {
                 Kirigami.FormData.isSection: true
             }

kwin.patch

--- kwin-6.7.3/src/dpmsinputeventfilter.cpp	2026-07-14 13:56:10.000000000 +0300
+++ /tmp/kwin-log-patch/kwin-6.7.3/src/dpmsinputeventfilter.cpp	2026-07-25 16:19:08.850514517 +0300
@@ -28,6 +28,10 @@
     KSharedConfig::Ptr kwinSettings = kwinApp()->config();
     m_enableDoubleTap = kwinSettings->group(QStringLiteral("Wayland")).readEntry<bool>("DoubleTapWakeup", true);
 
+    KSharedConfig::Ptr lockerSettings = KSharedConfig::openConfig(QStringLiteral("kscreenlockerrc"));
+    m_lockscreenFirstKeyStrokeCarryOver = lockerSettings->group(QStringLiteral("Daemon"))
+                                              .readEntry<bool>("LockscreenFirstKeyStrokeCarryOver", true);
+
     if (m_enableDoubleTap) {
         m_sensor = std::make_unique<ProximitySensor>();
         m_sensor->setEnabled(true);
@@ -86,7 +90,11 @@
     }
 
     if (event->state == KeyboardKeyState::Pressed) {
+        const bool carryOver = m_lockscreenFirstKeyStrokeCarryOver && waylandServer()->isScreenLocked();
         notify();
+        if (carryOver) {
+            return false;
+        }
     } else if (event->state == KeyboardKeyState::Released) {
         return false;
     }
--- kwin-6.7.3/src/dpmsinputeventfilter.h	2026-07-14 13:56:10.000000000 +0300
+++ /tmp/kwin-log-patch/kwin-6.7.3/src/dpmsinputeventfilter.h	2026-07-25 15:50:39.244667628 +0300
@@ -57,6 +57,7 @@
     bool m_secondTap = false;
     bool m_enableDoubleTap = false;
     bool m_proximityClose = false;
+    bool m_lockscreenFirstKeyStrokeCarryOver = true;
 };
 
 }