[okular] [Bug 473679] New: Pinch to zoom not available with touchpad

[Richard]

https://bugs.kde.org/show_bug.cgi?id=473679

            Bug ID: 473679
           Summary: Pinch to zoom not available with touchpad
    Classification: Applications
           Product: okular
           Version: 22.12.3
          Platform: Debian testing
                OS: Linux
            Status: REPORTED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: okular-devel at kde.org
          Reporter: rrosner5 at gmail.com
  Target Milestone: ---

Zooming with touchpad seems to be not available at all, also tested with
23.04.3 from flathub (can't test with the kdeapps remote as I can't access it
anymore for a few days now). Only tested with PDF on Gnome environment using
Wayland. For creating a backtrace I've installed libokular5core10-dbgsym and
okular-dbgsym, this is the output:

gdb -batch -n -ex 'set pagination off' -ex run -ex bt -ex 'bt full' -ex 'thread
apply all bt full' --args okular

This GDB supports auto-downloading debuginfo from the following URLs:
  <https://debuginfod.debian.net>
Enable debuginfod for this session? (y or [n]) [answered N; input not from
terminal]
Debuginfod has been disabled.
To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7ffff15ff6c0 (LWP 10170)]
QSocketNotifier: Can only be used with threads started with QThread
qt.qpa.qgnomeplatform.theme: The desktop style for QtQuick Controls 2
applications is not available on the system (qqc2-desktop-style). The
application may look broken.
[New Thread 0x7fffeb0ab6c0 (LWP 10172)]
[New Thread 0x7fffe28aa6c0 (LWP 10173)]
[New Thread 0x7fffea8aa6c0 (LWP 10174)]
[New Thread 0x7fffea0a96c0 (LWP 10175)]
[New Thread 0x7fffe98a86c0 (LWP 10176)]
[New Thread 0x7fffe90686c0 (LWP 10177)]
[New Thread 0x7fffe88596c0 (LWP 10178)]
[New Thread 0x7fffe14236c0 (LWP 10180)]
[Thread 0x7fffe98a86c0 (LWP 10176) exited]
[New Thread 0x7fffe98a86c0 (LWP 10230)]
[New Thread 0x7fffb7fff6c0 (LWP 10231)]
[Thread 0x7fffe98a86c0 (LWP 10230) exited]
[New Thread 0x7fffe98a86c0 (LWP 10236)]
[Thread 0x7fffb7fff6c0 (LWP 10231) exited]
[Thread 0x7fffe98a86c0 (LWP 10236) exited]
[New Thread 0x7fffe98a86c0 (LWP 10247)]
[New Thread 0x7fffb7fff6c0 (LWP 10248)]
[Thread 0x7fffe98a86c0 (LWP 10247) exited]
[Thread 0x7fffb7fff6c0 (LWP 10248) exited]
[Thread 0x7fffe14236c0 (LWP 10180) exited]
[Thread 0x7fffeb0ab6c0 (LWP 10172) exited]
[Thread 0x7fffe28aa6c0 (LWP 10173) exited]
[Thread 0x7ffff15ff6c0 (LWP 10170) exited]
[Thread 0x7fffe90686c0 (LWP 10177) exited]
[Thread 0x7fffea0a96c0 (LWP 10175) exited]
[Thread 0x7fffea8aa6c0 (LWP 10174) exited]
[Thread 0x7ffff1a249c0 (LWP 10167) exited]
[Thread 0x7fffe88596c0 (LWP 10178) exited]
[New process 10167]
[Inferior 1 (process 10167) exited normally]
No stack.
No stack.


STEPS TO REPRODUCE
1. Open PDF
2. try to pinch to zoom

OBSERVED RESULT
nothing happens

EXPECTED RESULT
document changing size.

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: Debian Testing Trixie
(available in About System)
KDE Plasma Version: -
Gnome Version: 43.7, but some apps are already 44.
KDE Frameworks Version: 5.107.0
Qt Version: KDE Frameworks 
Version 5.107.0

ADDITIONAL INFORMATION

-- 
You are receiving this mail because:
You are the assignee for the bug.