Bug#955626: gnome-screenshot: --clipboard does not copy into the X clipboard

[Mattia Monga]

Package: gnome-screenshot
Version: 3.36.0-1
Severity: important

I'm using Gnome with X11 and gnome-screenshot --clipboard does not copy anything
into the clipboard. Saving a file instead works fine.

-- System Information:
Debian Release: bullseye/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386, armhf

Kernel: Linux 5.5.13 (SMP w/8 CPU cores; PREEMPT)
Kernel taint flags: TAINT_WARN, TAINT_OOT_MODULE
Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8), LANGUAGE=it_IT.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages gnome-screenshot depends on:
ii  dconf-gsettings-backend [gsettings-backend]  0.36.0-1
ii  libc6                                        2.30-4
ii  libcairo2                                    1.16.0-4
ii  libcanberra-gtk3-0                           0.30-7
ii  libcanberra0                                 0.30-7
ii  libgdk-pixbuf2.0-0                           2.40.0+dfsg-3
ii  libglib2.0-0                                 2.64.1-1
ii  libgtk-3-0                                   3.24.16-1
ii  libx11-6                                     2:1.6.9-2
ii  libxext6                                     2:1.3.3-1+b2

gnome-screenshot recommends no packages.

gnome-screenshot suggests no packages.

-- no debconf information