With two monitors, switching workspace always refocuses on a window in Display #1, instead of the primary display

[xuhdev]

(1) Issue/Bug Description:

If the system is connected with two monitors, switching workspace always refocuses to a window in Display #1. The number is the one set by GPU firmware.

(2) Steps to reproduce (if you know):

1. Connect the computer to two monitors.
2. Make sure one extends another (no mirroring).
3. Open a window on each display.
4. Switch to another workspace.

(3) Expected behavior:

The focus should be either on a window from the primary display or a window from the display that contains the previously focused window.

(4) Distribution (run cat /etc/os-release):

PRETTY_NAME="Debian GNU/Linux 12 (bookworm)"
NAME="Debian GNU/Linux"
VERSION_ID="12"
VERSION="12 (bookworm)"
VERSION_CODENAME=bookworm
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"

(5) Gnome Shell version:

43

(6) Pop Shell version (run apt policy pop-shell or provide the latest commit if building locally):

8e176f1

(7) Where was Pop Shell installed from:

From source.

(8) Monitor Setup (2 x 1080p, 4K, Primary(Horizontal), Secondary(Vertical), etc):

2x4k, Primary(Horizontal), Secondary(Vertical)