Bug#983366: linphone-desktop: Settings popup menu

[Dennis Filder]

On Mon, Mar 15, 2021 at 11:06:38PM -0300, David Pirotte wrote:

> GNOME desktop - 3.38-4
> Yes, Wayland, no idea about X 'only'
>
> 	but, worth mentioning that that the upstream appimage works
> 	fine, I mean running under the (exact) same
> 	'conditions'/desktop env

Okay, that's important information.  The goal is now to find out what
the appimage does differently.  I suspect the culprit to be this
library:

> /usr/lib/x86_64-linux-gnu/qt5/plugins/platformthemes/libqgtk3.so

Try running linphone like this from a shell:

    GDK_BACKEND=x11 linphone

Alternatively like this:

    QT_QPA_PLATFORMTHEME=qt5ct linphone

If that doesn't fix it you need to compare the output of the above
command to the output of the same command with the appimage linphone
running.  Also you should compare for both versions the output of

    tr '\0' '\n' < /proc/$(pidof linphone)/environ | \
        grep -v '^[[:space:]]\+'|sort

Provide the outputs if you want me to take a look.