[dolphin] [Bug 482161] New: Significant lag when navigating files and folders with the Orca screen reader

[Francesco Tissera]

https://bugs.kde.org/show_bug.cgi?id=482161

            Bug ID: 482161
           Summary: Significant lag when navigating files and folders with
                    the Orca screen reader
    Classification: Applications
           Product: dolphin
           Version: 24.02.0
          Platform: Arch Linux
                OS: Linux
            Status: REPORTED
          Severity: major
          Priority: NOR
         Component: general
          Assignee: dolphin-bugs-null at kde.org
          Reporter: francescotissera1211 at gmail.com
                CC: kfm-devel at kde.org
  Target Milestone: ---

When trying to navigate files and folders in any directory with the Orca screen
reader turned on, there is a consistent lag (a second or more) that impedes
quick and efficient navigation.
STEPS TO REPRODUCE
1. Turn the screen reader on.
2. Open Dolphin.
3. Try to navigate files and folders with the left and right arrows
OBSERVED RESULT
There is a consistent lag that does not allow a smooth navigation.
EXPECTED RESULT
This lag should not be present at all.
Operating System: Arch Linux 
KDE Plasma Version: 6.0.0
KDE Frameworks Version: 6.0.0
Qt Version: 6.6.2
Kernel Version: 6.7.6-arch1-2 (64-bit)
Graphics Platform: X11, although this happens on Wayland as well.
Processors: 8 × AMD Ryzen 7 4700U with Radeon Graphics
Memory: 15.0 GiB of RAM
Graphics Processor: AMD Radeon Graphics
Manufacturer: LENOVO
Product Name: 82FN
System Version: Yoga 6 13ARE05
ADDITIONAL INFORMATION
This is some other information that suggests that this might be a problem
either  related to Dolphin or QT: "Exception in get_child_count: atspi_error:
The process appears to be hung.".

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