Bug 488991

SUMMARY
When I type in a wrong password on the KDE lock screen, the input field is grayed out for three seconds and I must wait to try again. This behavior should be optional.

STEPS TO REPRODUCE
1. Log in
2. Lock screen
3. Type in wrong password

OBSERVED RESULT
The password field is grayed out for three seconds.

EXPECTED RESULT
I wish for there to be no delay, or equally as good -- a delay of around 100ms.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 6.9.5-200.fc40.x86_64 
(available in About System)
KDE Plasma Version: 6.1.0
KDE Frameworks Version: 6.3.0
Qt Version: 6.7.1

ADDITIONAL INFORMATION

A similar bug is here: https://bugs.kde.org/show_bug.cgi?id=415443

The difference is that I have to patch LockScreenUi.qml(https://invent.kde.org/plasma/plasma-desktop/-/blob/master/desktoppackage/contents/lockscreen/LockScreenUi.qml?ref_type=heads#L175)

--- LockScreenUi.qml.bak        2024-06-23 01:09:06.086202679 +0800
+++ LockScreenUi.qml    2024-06-23 01:10:00.025159058 +0800
@@ -172,7 +172,7 @@
         }
         Timer {
             id: graceLockTimer
-            interval: 3000
+            interval: 100
             onTriggered: {
                 root.clearPassword();
                 authenticator.startAuthenticating();