Package: mutter Version: 3.26.1-5 Severity: normal With the GNOME 2.26 mutter, one-dimensional window maximize no longer works correctly. Specifically, if you set one of the "titlebar actions" in gnome-tweak-tool's "windows" tab to either "toggle maximize vertically" or "toggle maximize horizontally", then triggering the action will cause the window to be fully maximized instead of maximized in only the desired direction.
I waited to file this bug until both the 2.26 gnome-shell and the 2.26 gnome-tweak-tool appeared in unstable, but the behavior has been consistently wrong since 2.26 mutter appeared in unstable, so I'm pretty sure it's mutter's fault. -- System Information: Debian Release: buster/sid APT prefers unstable APT policy: (500, 'unstable'), (500, 'oldstable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 4.13.0-1-amd64 (SMP w/8 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages mutter depends on: ii gnome-settings-daemon 3.26.1-2 ii gsettings-desktop-schemas 3.24.1-1 ii libc6 2.24-17 ii libglib2.0-0 2.54.1-1 ii libmutter-1-0 3.26.1-5 ii libx11-6 2:1.6.4-3 ii libxcomposite1 1:0.4.4-2 ii mutter-common 3.26.1-5 ii zenity 3.24.0-1 mutter recommends no packages. Versions of packages mutter suggests: ii gnome-control-center 1:3.26.1-2 pn xdg-user-dirs <none> -- no debconf information