https://bugs.kde.org/show_bug.cgi?id=459853

            Bug ID: 459853
           Summary: KCM: Typing fast may cause rename loop on a device
                    details page
    Classification: Plasma
           Product: Bluedevil
           Version: master
          Platform: Other
                OS: Linux
            Status: REPORTED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: now...@gmail.com
          Reporter: m...@ratijas.tk
                CC: plasma-b...@kde.org
  Target Milestone: ---

Created attachment 152515
  --> https://bugs.kde.org/attachment.cgi?id=152515&action=edit
Bluetooth - rename glitch

SUMMARY

Name field changes device name as soon as something is typed in. But typing
fast may lead to a glitch as shown on attached video: device is being renamed
back and forth without end. Closing the System Settings (or at least switching
to another KCM) stops the constant renaming.

STEPS TO REPRODUCE
1. Open Bluetooth settings.
2. Click on any device.
3. Type something fast in the name field, like, rollover-fast

OBSERVED RESULT
Device name changed (and synchronizes with e.g. Bluetooth applet) back and
forth.

EXPECTED RESULT
Robust and reliable text field behavior.

SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE: git-master
Qt Version: 5.15.6
Kernel Version: 5.19.9-arch1-1 (64-bit)
Graphics Platform: X11
Processors: 8 × Intel® Core™ i7-6700HQ CPU @ 2.60GHz
Memory: 31.3 GiB of RAM
Graphics Processor: NVIDIA GeForce GTX 970M/PCIe/SSE2
Manufacturer: ASUSTeK COMPUTER INC.
Product Name: G752VT
System Version: 1.0

ADDITIONAL INFORMATION
Wrong signal handler (onTextChanged) on a QCC2.TextField seems to be the prime
suspect in this case.

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