Bug 457896

Summary: In People view, the viewport doesn't scroll to the selected face photo thumbnail when arrow keys or PgUp/PgDn are used
Product: [Applications] digikam Reporter: Mike Morrison <mike>
Component: Faces-WorkflowAssignee: Digikam Developers <digikam-bugs-null>
Status: RESOLVED FIXED    
Severity: normal CC: metzpinguin
Priority: NOR    
Version First Reported In: 7.7.0   
Target Milestone: ---   
Platform: Appimage   
OS: Linux   
Latest Commit: https://invent.kde.org/graphics/digikam/commit/c8d308a6a796907018ffc5a7c7f0af22abbfc33c Version Fixed/Implemented In: 7.8.0
Sentry Crash Report:

Description Mike Morrison 2022-08-14 21:57:12 UTC 
STEPS TO REPRODUCE
1. Go to People view. 
2. Select a person who has many confirmed face tags.
3. Click on one of the face thumbnails to select it.
4. Use the arrow keys or PgDn/PgUp to move the selection to other face thumbnails (other photos) of the same person.

OBSERVED RESULT
When the selection is outside the bounds of the viewport, the viewport does not scroll to keep the selected face thumbnail in view.

EXPECTED RESULT
I expected that the viewport would scroll to keep the selected thumbnail in view, as it currently does in the Albums and Dates views.

SOFTWARE/OS VERSIONS
Ubuntu 22.04
digiKam 7.7.0 AppImage
Also occurs in digiKam-7.8.0-20220729T111547-x86-64.appimage
KDE Frameworks Version: 5.95.0
Qt Version: 5.15.3
Comment 1 Maik Qualmann 2022-08-15 08:20:08 UTC 
We had a merge request here to prevent items from "jumping" during face detection. Ok, the automatic scrolling of the view may only be suppressed when face detection is running.

Maik
Comment 2 Maik Qualmann 2022-08-15 10:40:10 UTC 
Git commit c8d308a6a796907018ffc5a7c7f0af22abbfc33c by Maik Qualmann.
Committed on 15/08/2022 at 10:39.
Pushed by mqualmann into branch 'qt5-maintenance'.

only prevent the view from scrolling when face detection is running
FIXED-IN: 7.8.0

M  +2    -1    NEWS
M  +7    -1    core/app/items/views/digikamitemview.cpp
M  +5    -0    core/app/items/views/digikamitemview.h
M  +1    -0    core/app/items/views/digikamitemview_p.cpp
M  +1    -0    core/app/items/views/digikamitemview_p.h
M  +4    -0    core/app/views/sidebar/peoplesidebarwidget.cpp
M  +1    -1    core/app/views/sidebar/peoplesidebarwidget.h
M  +3    -0    core/app/views/stack/itemiconview.cpp

https://invent.kde.org/graphics/digikam/commit/c8d308a6a796907018ffc5a7c7f0af22abbfc33c