Bug#1021421: gnome-settings-daemon: Display magnification cannot be set individually for each screen

[?]

Package: gnome-settings-daemon
Version: 3.38.2-1
Severity: normal
Tags: upstream
X-Debbugs-Cc: jiangxianxupub at gmail.com




-- System Information:
Debian Release: 11.5
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 5.10.0-18-amd64 (SMP w/8 CPU threads)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8),
LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages gnome-settings-daemon depends on:
ii  gnome-settings-daemon-common  3.38.2-1
ii  gsettings-desktop-schemas     3.38.0-2
ii  libasound2                    1.2.4-1.1
ii  libc6                         2.31-13+deb11u4
ii  libcairo2                     1.16.0-5
ii  libcanberra-gtk3-0            0.30-7
ii  libcanberra0                  0.30-7
ii  libcolord2                    1.4.5-3
ii  libcups2                      2.3.3op2-3+deb11u2
ii  libfontconfig1                2.13.1-4.2
ii  libgcr-base-3-1               3.38.1-2
ii  libgdk-pixbuf-2.0-0           2.42.2+dfsg-1
ii  libgeoclue-2-0                2.5.7-3
ii  libgeocode-glib0              3.26.2-2
ii  libglib2.0-0                  2.66.8-1
ii  libgnome-desktop-3-19         3.38.5-3
ii  libgtk-3-0                    3.24.24-4+deb11u2
ii  libgudev-1.0-0                234-1
ii  libgweather-3-16              3.36.1-3
ii  liblcms2-2                    2.12~rc1-2
ii  libmm-glib0                   1.14.12-0.2
ii  libnm0                        1.30.6-1+deb11u1
ii  libnotify4                    0.7.9-3
ii  libnspr4                      2:4.29-1
ii  libnss3                       2:3.61-1+deb11u2
ii  libpam-systemd [logind]       247.3-7+deb11u1
ii  libpango-1.0-0                1.46.2-3
ii  libpangocairo-1.0-0           1.46.2-3
ii  libpolkit-gobject-1-0         0.105-31+deb11u1
ii  libpulse-mainloop-glib0       14.2-2
ii  libpulse0                     14.2-2
ii  libupower-glib3               0.99.11-2
ii  libwacom2                     1.8-2
ii  libwayland-client0            1.18.0-2~exp1.1
ii  libx11-6                      2:1.7.2-1
ii  libxext6                      2:1.3.3-1.1
ii  libxi6                        2:1.7.10-1

Versions of packages gnome-settings-daemon recommends:
ii  iio-sensor-proxy   3.0-2
ii  pulseaudio         14.2-2
ii  x11-xserver-utils  7.7+8

Versions of packages gnome-settings-daemon suggests:
pn  usbguard  <none>