Bug 451852 - Wayland session: LibreOffice presentation does not appear on external screen
Summary: Wayland session: LibreOffice presentation does not appear on external screen
Status: RESOLVED FIXED
Alias: None
Product: kwin
Classification: Plasma
Component: multi-screen (show other bugs)
Version: 5.24.3
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-03-24 11:22 UTC by frederic.parrenin@univ-grenoble-alpes.fr
Modified: 2022-04-02 08:59 UTC (History)
1 user (show)

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Latest Commit:
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Description frederic.parrenin@univ-grenoble-alpes.fr 2022-03-24 11:22:26 UTC
Under the Plasma Wayland session, the LibreOffice presentation mode does not appear on the external screen


STEPS TO REPRODUCE
1. Open a Plasma Wayland session
2. Connect to an external screen and choose 'extent to the right'
3. Open a LibreOffice presentation
4. Display the slideshow

OBSERVED RESULT
The presentation mode appears on the laptop screen, but the actual presentation is not displayed on the external screen

EXPECTED RESULT
The actual presentation should appear on the external screen.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Debian testing
(available in About System)
KDE Plasma Version: 5.24.3
KDE Frameworks Version: 5.90.0
Qt Version: 5.15.2
Comment 1 David Edmundson 2022-03-24 11:27:41 UTC
Does libreoffice tell us to put it on the external screen?

please include output of 

WAYLAND_DEBUG=1 libreoffice |& grep fullscreen
Comment 2 frederic.parrenin@univ-grenoble-alpes.fr 2022-03-24 11:34:52 UTC
> Does libreoffice tell us to put it on the external screen?

I don't know, but the only thing I can say is that it works on Gnome (X11 or Wayland) and on Plasma/X11.

> please include output of 
> WAYLAND_DEBUG=1 libreoffice |& grep fullscreen

[ 816316.417]  -> xdg_toplevel@96.set_fullscreen(nil)
[ 816316.436]  -> xdg_toplevel@96.set_fullscreen(nil)
[ 816404.021]  -> xdg_toplevel@99.set_fullscreen(nil)
[ 816404.044]  -> xdg_toplevel@99.set_fullscreen(nil)
Comment 3 frederic.parrenin@univ-grenoble-alpes.fr 2022-04-01 14:04:54 UTC
Re-opening this I provided the requested information.
Comment 4 David Edmundson 2022-04-01 22:03:28 UTC
Sorry I didnt' reply.

[ 816316.417]  -> xdg_toplevel@96.set_fullscreen(nil)
[ 816316.436]  -> xdg_toplevel@96.set_fullscreen(nil)
[ 816404.021]  -> xdg_toplevel@99.set_fullscreen(nil)
[ 816404.044]  -> xdg_toplevel@99.set_fullscreen(nil)

We're not given any information. This isn't a kwin bug.
Comment 5 frederic.parrenin@univ-grenoble-alpes.fr 2022-04-02 08:24:30 UTC
OK thanks.
I reported this bug against LibreOffice:
https://bugs.documentfoundation.org/show_bug.cgi?id=148317
Comment 6 David Edmundson 2022-04-02 08:59:22 UTC
Thanks. Will subscribe