Merge pull request #18 from theupriser/fix/no-lock-before-restart

fix: No lock screen in single user mode before a restart

CHANGELOG.md

@@ -5,6 +5,43 @@ All notable changes, per version and per commit. Versions follow
 `steamify.sh`. Versions before 0.7.0 were numbered afterwards,
 one per merged pull request.
 
+## 1.1.4 - 2026-09-25
+
+- **fix: No lock screen in single user mode before a restart**
+  - The screen locker only read the new settings at the next login, so the
+    PC still locked after 5 minutes idle until then. Turning single user
+    mode on or off now tells it to reload them right away.
+
+## 1.1.3 - 2026-09-25
+
+- **fix: HDMI-CEC settings shown in Steam**
+  - CachyOS's gaming mode script sets `STEAM_ENABLE_CEC=0`, which hides
+    Steam's HDMI-CEC settings (and its CEC volume buttons). HDMI-CEC now adds
+    a drop-in for `steam-launcher.service` that overrides it with
+    `STEAM_ENABLE_CEC=1` (`/etc/steamify/steam-cec.env`).
+  - HDMI-CEC set up by 1.1.0-1.1.2 shows as off and ticked, so a normal run
+    (Enter) adds this.
+
+## 1.1.2 - 2026-09-25
+
+- **fix: Steam's HDMI-CEC settings reach cecd on a first run**
+  - HDMI-CEC runs before Steam Machine support, which installs
+    steamos-manager; so steamos-manager's `configure-cecd` unit couldn't be
+    enabled and cecd ran without Steam's settings. Steam Machine support now
+    links them once steamos-manager is there.
+
+## 1.1.1 - 2026-09-25
+
+- **perf: Pinned kernel before the LED driver**
+  - With the kernel pin ticked, Steam Machine support installs kernel
+    7.1.6-1 first, so DKMS builds the LED driver once, for that kernel,
+    instead of for the current kernel first and then again. The LED driver
+    then loads after the restart, which it now says instead of warning.
+- **fix: steamos-manager starts after cecd**
+  - It checks only at its start whether cecd runs; if it was first, Steam's
+    HDMI-CEC settings were missing until it restarted. A drop-in
+    (`/etc/systemd/user/steamos-manager.service.d/`) orders it after cecd.
+
 ## 1.1.0 - 2026-09-25
 
 - **feat: HDMI-CEC** (experimental, on every PC; ticked by default only on a

TECHNICAL.md

@@ -192,6 +192,13 @@ devices found. Also turn on CEC on the TV
 `steamos-manager` writes cecd's settings from Steam's (wake the TV, put it to
 sleep), in `~/.config/cecd/config.d/`, and Steam shows its HDMI-CEC
 settings; the wizard restarts steamos-manager so that happens right away.
+CachyOS's gaming mode script (`/usr/lib/steamos/gamescope-session`) sets
+`STEAM_ENABLE_CEC=0`, which hides those settings; Steam reads the script's
+variables from `$XDG_RUNTIME_DIR/gamescope-environment`. HDMI-CEC adds a
+drop-in for `steam-launcher.service`
+(`/etc/systemd/user/steam-launcher.service.d/10-steamify-cec.conf`) with a
+second `EnvironmentFile=` (`/etc/steamify/steam-cec.env`,
+`STEAM_ENABLE_CEC=1`), which overrides it from the next gaming mode start.
 
 It's experimental: on SteamOS itself CEC can wake the Steam Machine right
 after it goes to sleep (Samsung TVs,

lib/cec.sh

@@ -8,16 +8,35 @@
 # Sourced by steamify.sh; not meant to be run on its own.
 
 CEC_PKGS=(cecd cec-audio-control inputattach-cec-units)
+# steamos-manager checks once, at its start, whether cecd runs; order it
+# after cecd so it never misses it at login.
+CEC_ORDER_DROPIN=/etc/systemd/user/steamos-manager.service.d/10-steamify-after-cecd.conf
+# CachyOS's gaming mode script exports STEAM_ENABLE_CEC=0, which hides
+# Steam's HDMI-CEC settings; Steam reads it from the gamescope environment
+# file. A later EnvironmentFile= overrides it.
+CEC_STEAM_ENV=/etc/steamify/steam-cec.env
+CEC_STEAM_DROPIN=/etc/systemd/user/steam-launcher.service.d/10-steamify-cec.conf
 
-restart_steamos_manager() {
+cec_link_steamos_manager() {
-    # steamos-manager only offers its HDMI-CEC interface (Steam's CEC
+    # On a Steam Machine: steamos-manager writes cecd's config from Steam's
-    # settings) when cecd was there at its start.
+    # CEC settings (its configure-cecd unit, run before cecd), and only
-    systemctl --user is-active -q steamos-manager.service 2>/dev/null &&
+    # offers Steam those settings when cecd was there at its start. Also
-        systemctl --user restart steamos-manager.service
+    # called by Steam Machine support, which installs steamos-manager after
+    # this item ran.
+    pacman -Q steamos-manager >/dev/null 2>&1 || return 0
+    systemctl --user daemon-reload
+    systemctl --user enable steamos-manager-configure-cecd.service 2>/dev/null
+    systemctl --user start steamos-manager-configure-cecd.service 2>/dev/null
+    systemctl --user restart cecd.service 2>/dev/null
+    systemctl --user restart steamos-manager.service 2>/dev/null
     return 0
 }
 
-cec_status() { pacman -Q "${CEC_PKGS[@]}" >/dev/null 2>&1; }
+cec_installed() { pacman -Q "${CEC_PKGS[@]}" >/dev/null 2>&1; }
+# On = installed and Steam told to show its CEC settings. An install from
+# before 1.1.3 lacks the latter; the menu then ticks it (see cec_repair).
+cec_status() { cec_installed && [[ -f "$CEC_STEAM_DROPIN" ]]; }
+cec_repair() { cec_installed && ! cec_status; }
 
 fetch_holo_pkg() {
     # fetch_holo_pkg <dir> <package>: download the newest <package> from
@@ -64,12 +83,20 @@ cec_enable() {
     # session, after steamos-manager wrote its config from Steam's settings.
     sudo udevadm control --reload
     sudo udevadm trigger --subsystem-match=cec --action=add
+    sudo mkdir -p "$(dirname "$CEC_ORDER_DROPIN")"
+    printf '%s\n' "# Written by Steamify: steamos-manager only sees cecd if it runs at its start." \
+        '[Unit]' 'After=cecd.service' | sudo tee "$CEC_ORDER_DROPIN" >/dev/null
+    sudo mkdir -p "$(dirname "$CEC_STEAM_ENV")" "$(dirname "$CEC_STEAM_DROPIN")"
+    printf '%s\n' "# Written by Steamify: Steam's HDMI-CEC settings in gaming mode." 'STEAM_ENABLE_CEC=1' |
+        sudo tee "$CEC_STEAM_ENV" >/dev/null
+    printf '%s\n' "# Written by Steamify: overrides STEAM_ENABLE_CEC=0 from the gaming mode script." \
+        '[Service]' "EnvironmentFile=-$CEC_STEAM_ENV" | sudo tee "$CEC_STEAM_DROPIN" >/dev/null
     systemctl --user daemon-reload
-    systemctl --user enable steamos-manager-configure-cecd.service 2>/dev/null
+    cec_link_steamos_manager
     if compgen -G "/dev/cec*" >/dev/null; then
         systemctl --user restart cecd.service 2>/dev/null
-        restart_steamos_manager
+        ok "HDMI-CEC on ($(cd /dev && echo cec*)); Steam shows its settings from the next gaming mode start."
-        ok "HDMI-CEC on ($(cd /dev && echo cec*)). Turn on CEC on your TV too (e.g. Sony: BRAVIA Sync, Samsung: Anynet+, LG: SimpLink)."
+        info "Turn on CEC on your TV too (e.g. Sony: BRAVIA Sync, Samsung: Anynet+, LG: SimpLink)."
     else
         warn "No CEC device (/dev/cec*) found: your GPU may not support CEC. A USB CEC adapter"
         warn "(e.g. Pulse-Eight) works too. Check again after a restart with: ls /dev/cec*"
@@ -81,12 +108,16 @@ cec_disable() {
     systemctl --user disable --now cecd.service cec-audio-control.socket cec-audio-control.service 2>/dev/null
     systemctl --user disable steamos-manager-configure-cecd.service 2>/dev/null
     sudo pacman -Rns --noconfirm "${CEC_PKGS[@]}" 2>/dev/null
+    sudo rm -f "$CEC_ORDER_DROPIN" "$CEC_STEAM_DROPIN" "$CEC_STEAM_ENV"
+    sudo rmdir "$(dirname "$CEC_ORDER_DROPIN")" "$(dirname "$CEC_STEAM_DROPIN")" "$(dirname "$CEC_STEAM_ENV")" 2>/dev/null
+    systemctl --user daemon-reload
     if [[ -n "$(state_get cec installed_linuxconsole)" ]]; then
         sudo pacman -Rns --noconfirm linuxconsole 2>/dev/null
         state_clear cec
     fi
     sudo udevadm control --reload
-    restart_steamos_manager
+    systemctl --user is-active -q steamos-manager.service 2>/dev/null &&
+        systemctl --user restart steamos-manager.service
     ok "HDMI-CEC removed."
 }
 

lib/menu.sh

@@ -67,6 +67,8 @@ detect_components() {
         if "${c}_status"; then CURRENT[$c]=1; any=true; else CURRENT[$c]=0; fi
         WANTED[$c]=${CURRENT[$c]}
     done
+    # HDMI-CEC set up by an older version: tick it, so a normal run fixes it.
+    component_available cec && cec_repair && WANTED[cec]=1
     # Shows the current and newest BIOS version.
     bios_available && { bios_lookup_newest; LABEL[bios]="$(bios_label)"; }
     # First run: preselect the full SteamOS experience (never an action).

lib/single-user.sh

@@ -81,6 +81,13 @@ single_wallet_disable() {
     ok "Your own wallet is back (the empty one is kept as kdewallet.kwl$WALLET_OURS)."
 }
 
+reload_screen_locker() {
+    # The screen locker only reads kscreenlockerrc when the session starts:
+    # without this it keeps locking after idling until the next login.
+    qdbus6 org.freedesktop.ScreenSaver /ScreenSaver org.kde.screensaver.configure >/dev/null 2>&1 ||
+        busctl --user call org.freedesktop.ScreenSaver /ScreenSaver org.kde.screensaver configure >/dev/null 2>&1 || true
+}
+
 single_launcher() {
     # Launcher: only Sleep / Restart / Shut Down, no Session dropdown (where
     # Log Out lives). Restricting action/logout instead would also hide
@@ -114,6 +121,7 @@ single_enable() {
     single_launcher
 
     restart_plasmashell_if_stopped
+    reload_screen_locker
     single_wallet_enable
     ok "Single user: no lock screen, user switching or log out."
 }
@@ -143,6 +151,7 @@ single_disable() {
         done
     fi
     restart_plasmashell_if_stopped
+    reload_screen_locker
     single_wallet_disable
     ok "KDE's normal lock screen and user switching are back."
 }

lib/steam-machine.sh

@@ -251,6 +251,13 @@ install_valve_led_driver() {
     # Load now, and on every boot.
     echo leds-valve | sudo tee /etc/modules-load.d/leds-valve.conf >/dev/null
 
+    # The running kernel was just replaced (the kernel pin): its modules are
+    # gone, so the driver can only load after the restart.
+    if [[ ! -d "/usr/lib/modules/$(uname -r)/kernel" ]]; then
+        ok "The LED driver loads after the restart (into the new kernel)."
+        return 0
+    fi
+
     info "Loading the leds-valve kernel module..."
     if sudo modprobe leds-valve; then
         ok "Module loaded."
@@ -344,7 +351,7 @@ kernel_overview() {
         fi
         echo -e "  ${running}${line}"
     done
-    cec_status && { echo; echo -e "    $(cec_overview)"; }
+    cec_installed && { echo; echo -e "    $(cec_overview)"; }
     if [[ "$leds" == true ]]; then
         local loaded="$miss" nodes
         lsmod | grep -q '^leds_valve' && loaded="$mark"
@@ -361,6 +368,11 @@ machine_status() {
 }
 
 machine_enable() {
+    # The pinned kernel first when it's wanted too, so DKMS builds the LED
+    # driver for it once, instead of for the current kernel and then again.
+    if [[ "${WANTED[kpin]:-0}" == 1 ]]; then
+        install_pinned_kernel || { err "Couldn't set up kernel $PINNED_KERNEL_VER."; return 1; }
+    fi
     ensure_aur_helper || { warn "Couldn't set up an AUR helper automatically. Install yay or paru, then run the wizard again."; return 1; }
     install_valve_led_driver || { warn "LED driver setup ran into a problem - see errors above."; return 1; }
     install_headers_boot_check
@@ -383,6 +395,8 @@ EOF
     sudo systemctl enable --now inputplumber.service
     sudo systemctl enable --now steamos-manager.service
     systemctl --user enable steamos-manager.service 2>/dev/null
+    # HDMI-CEC ran before this and couldn't link cecd to steamos-manager yet.
+    cec_status && cec_link_steamos_manager
 
     # Console-like power handling, as SteamOS's powerdevilrc (mains-power
     # part; there is no battery): the power button sleeps instead of showing

steamify.sh

@@ -15,7 +15,7 @@
 set -uo pipefail
 
 # Release version, see CHANGELOG.md.
-VERSION=1.1.0
+VERSION=1.1.4
 
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"