commit 36bada6831820c8c32adc4201ecc48e9c8bb5850
Author: Oleg Solovyov <mcpain@altlinux.org>
Date:   Wed Aug 24 11:04:48 2022 +0300

    Show textfield with help to unlock session
    
    Don't show UI when mouse is moved

--- a/plasma-workspace/lookandfeel/org.kde.breeze/contents/lockscreen/MainBlock.qml
+++ b/plasma-workspace/lookandfeel/org.kde.breeze/contents/lockscreen/MainBlock.qml
@@ -61,6 +61,7 @@ SessionManagementScreen {
             placeholderText: i18nd("plasma_lookandfeel_org.kde.lookandfeel", "Password")
             focus: true
             enabled: !authenticator.graceLocked
+            visible: false
 
             // In Qt this is implicitly active based on focus rather than visibility
             // in any other application having a focussed invisible object would be weird
@@ -101,6 +102,7 @@ SessionManagementScreen {
             Accessible.name: i18nd("plasma_lookandfeel_org.kde.lookandfeel", "Unlock")
             Layout.preferredHeight: passwordBox.implicitHeight
             Layout.preferredWidth: loginButton.Layout.preferredHeight
+            visible: passwordBox.visible
 
             icon.name: LayoutMirroring.enabled ? "go-previous" : "go-next"
 
--- a/plasma-workspace/lookandfeel/org.kde.breeze/contents/lockscreen/LockScreenUi.qml
+++ b/plasma-workspace/lookandfeel/org.kde.breeze/contents/lockscreen/LockScreenUi.qml
@@ -38,20 +38,16 @@ PlasmaCore.ColorScope {
             graceLockTimer.restart();
             notificationRemoveTimer.restart();
             rejectPasswordAnimation.start();
+            mainBlock.mainPasswordBox.visible = false;
             lockScreenUi.hadPrompt = false;
         }
 
         function onSucceeded() {
-            if (lockScreenUi.hadPrompt) {
-                Qt.quit();
-            } else {
-                mainStack.push(Qt.resolvedUrl("NoPasswordUnlock.qml"),
-                               {"userListModel": users});
-                mainStack.forceActiveFocus();
-            }
+            Qt.quit();
         }
 
         function onInfoMessage(msg) {
+            fadeoutTimer.restart();
             if (root.notification) {
                 root.notification += "\n"
             }
@@ -59,21 +55,22 @@ PlasmaCore.ColorScope {
         }
 
         function onErrorMessage(msg) {
-            if (root.notification) {
-                root.notification += "\n"
-            }
-            root.notification += msg;
+            rejectPasswordAnimation.start();
+            fadeoutTimer.restart();
+            root.notification = msg;
         }
 
         function onPrompt(msg) {
             root.notification = msg;
             mainBlock.showPassword = true;
             mainBlock.mainPasswordBox.forceActiveFocus();
+            mainBlock.mainPasswordBox.visible = true;
             lockScreenUi.hadPrompt = true;
         }
         function onPromptForSecret(msg) {
             mainBlock.showPassword = false;
             mainBlock.mainPasswordBox.forceActiveFocus();
+            mainBlock.mainPasswordBox.visible = true;
             lockScreenUi.hadPrompt = true;
         }
     }
@@ -126,7 +123,6 @@ PlasmaCore.ColorScope {
         hoverEnabled: true
         drag.filterChildren: true
         onPressed: uiVisible = true;
-        onPositionChanged: uiVisible = true;
         onUiVisibleChanged: {
             if (blockUI) {
                 fadeoutTimer.running = false;
@@ -262,6 +258,17 @@ PlasmaCore.ColorScope {
             }
         }
 
+        PlasmaComponents3.Label {
+            id: clickMessageLabel
+            text: i18nd("plasma_lookandfeel_org.kde.lookandfeel", "Click mouse or press any key to unlock")
+            visible: !lockScreenRoot.uiVisible
+            font.pointSize: PlasmaCore.Theme.defaultFont.pointSize + 2
+            anchors.horizontalCenter: parent.horizontalCenter
+            y: clock.y + clock.height + (PlasmaCore.Theme.defaultFont.pointSize + 2) * 3
+            horizontalAlignment: Text.AlignHCenter
+            wrapMode: Text.WordWrap
+        }
+
         StackView {
             id: mainStack
             anchors {