From 21e5f14fcffe0d38788a5cc9ec1c3b4efabc5044 Mon Sep 17 00:00:00 2001
From: Kyle Gospodnetich <me@kylegospodneti.ch>
Date: Mon, 22 Apr 2024 14:41:02 -0700
Subject: [PATCH] feat(deck): End X11 support

---
 .../usr/bin/startplasma-steamos-oneshot       | 14 ++------
 .../shared/usr/bin/steamos-session-select     | 32 +++----------------
 .../shared/usr/etc/default/desktop-wayland    |  1 -
 .../deck/shared/usr/libexec/bazzite-autologin | 14 ++------
 .../share/ublue-os/just/85-bazzite-image.just |  9 ------
 5 files changed, 9 insertions(+), 61 deletions(-)
 delete mode 100644 system_files/deck/shared/usr/etc/default/desktop-wayland

diff --git a/system_files/deck/kinoite/usr/bin/startplasma-steamos-oneshot b/system_files/deck/kinoite/usr/bin/startplasma-steamos-oneshot
index 36a3d6f665..17ba5a9d46 100755
--- a/system_files/deck/kinoite/usr/bin/startplasma-steamos-oneshot
+++ b/system_files/deck/kinoite/usr/bin/startplasma-steamos-oneshot
@@ -4,21 +4,11 @@ set -e
 
 die() { echo >&2 "!! $*"; exit 1; }
 
-source /etc/default/desktop-wayland
-
 SENTINEL_FILE="steamos-session-select"
-if ${DESKTOP_WAYLAND}; then
-  SENTINEL_VALUE="wayland"
-else
-  SENTINEL_VALUE="x11"
-fi
+SENTINEL_VALUE="wayland"
 
 # If we proceed, execute this
-if ${DESKTOP_WAYLAND}; then
-  CHAINED_SESSION="/usr/bin/startplasma-wayland"
-else
-  CHAINED_SESSION="/usr/bin/startplasma-x11"
-fi
+CHAINED_SESSION="/usr/bin/startplasma-wayland"
 
 # If we decide the sentinel is consumed, execute this command instead and fail
 RESTORE_SESSION=(steamos-session-select) # No arguments restores the session
diff --git a/system_files/deck/shared/usr/bin/steamos-session-select b/system_files/deck/shared/usr/bin/steamos-session-select
index 0443910c11..6878f596d2 100755
--- a/system_files/deck/shared/usr/bin/steamos-session-select
+++ b/system_files/deck/shared/usr/bin/steamos-session-select
@@ -4,8 +4,6 @@ set -e
 
 die() { echo >&2 "!! $*"; exit 1; }
 
-source /etc/default/desktop-wayland
-
 IMAGE_INFO="/usr/share/ublue-os/image-info.json"
 BASE_IMAGE_NAME=$(jq -r '."base-image-name"' < $IMAGE_INFO)
 
@@ -18,22 +16,14 @@ SENTINEL_FILE="steamos-session-select"
 CHECK_FILE="/etc/sddm.conf.d/steamos.conf"
 
 session="${1:-gamescope}"
-if ${DESKTOP_WAYLAND}; then
-  session_type="wayland"
-else
-  session_type="x11"
-fi
+session_type="wayland"
 
 session_launcher=""
 create_sentinel=""
 
 if [[ "$2" == "--sentinel-created" ]]; then
   SENTINEL_CREATED=1
-  if ${DESKTOP_WAYLAND}; then
-      session_type="wayland"
-  else
-      session_type="x11"
-  fi
+  session_type="wayland"
 fi
 
 # Update config sentinel
@@ -49,11 +39,7 @@ if [[ -z $SENTINEL_CREATED ]]; then
     if [[ -f "steamos-session-type" ]]; then
       cp steamos-session-type "$SENTINEL_FILE"
     else
-      if ${DESKTOP_WAYLAND}; then
-        echo "wayland" > "$SENTINEL_FILE"
-      else
-        echo "x11" > "$SENTINEL_FILE"
-      fi
+      echo "wayland" > "$SENTINEL_FILE"
     fi
     cat "$SENTINEL_FILE"
   )
@@ -86,17 +72,9 @@ case "$session" in
   ;;
   desktop|plasma)
     if [[ ${BASE_IMAGE_NAME} == 'kinoite' ]]; then
-      if ${DESKTOP_WAYLAND}; then
-        session_launcher="plasma-steamos-wayland-oneshot.desktop"
-      else
-        session_launcher="plasma-steamos-oneshot.desktop"
-      fi
+      session_launcher="plasma-steamos-wayland-oneshot.desktop"
     elif [[ ${BASE_IMAGE_NAME} == 'silverblue' ]]; then
-      if ${DESKTOP_WAYLAND}; then
-        session_launcher="gnome-wayland-oneshot.desktop"
-      else
-        session_launcher="gnome-xorg-oneshot.desktop"
-      fi
+      session_launcher="gnome-wayland-oneshot.desktop"
     fi
     create_sentinel=1
   ;;
diff --git a/system_files/deck/shared/usr/etc/default/desktop-wayland b/system_files/deck/shared/usr/etc/default/desktop-wayland
deleted file mode 100644
index 16bcf6ac96..0000000000
--- a/system_files/deck/shared/usr/etc/default/desktop-wayland
+++ /dev/null
@@ -1 +0,0 @@
-DESKTOP_WAYLAND=true
diff --git a/system_files/deck/shared/usr/libexec/bazzite-autologin b/system_files/deck/shared/usr/libexec/bazzite-autologin
index 8c09fe35ee..c19871ab70 100755
--- a/system_files/deck/shared/usr/libexec/bazzite-autologin
+++ b/system_files/deck/shared/usr/libexec/bazzite-autologin
@@ -1,7 +1,5 @@
 #!/usr/bin/bash
 
-source /etc/default/desktop-wayland
-
 IMAGE_INFO="/usr/share/ublue-os/image-info.json"
 BASE_IMAGE_NAME=$(jq -r '."base-image-name"' < $IMAGE_INFO)
 
@@ -22,16 +20,8 @@ fi
 if [[ ! -f ${DESKTOP_AUTOLOGIN} && -f $HOME/.local/share/Steam/ubuntu12_32/steamui.so ]]; then
   sed -i 's/.*Session=.*/Session=gamescope-session.desktop/g' ${SDDM_CONF}
 elif [[ ${BASE_IMAGE_NAME} =~ "kinoite" ]]; then
-  if ${DESKTOP_WAYLAND}; then
-    sed -i 's/.*Session=.*/Session=plasma.desktop/g' ${SDDM_CONF}
-  else
-    sed -i 's/.*Session=.*/Session=plasmax11.desktop/g' ${SDDM_CONF}
-  fi
+  sed -i 's/.*Session=.*/Session=plasma.desktop/g' ${SDDM_CONF}
 elif [[ ${BASE_IMAGE_NAME} =~ "silverblue" ]]; then
-  if ${DESKTOP_WAYLAND}; then
-    sed -i 's/.*Session=.*/Session=gnome-wayland.desktop/g' ${SDDM_CONF}
-  else
-    sed -i 's/.*Session=.*/Session=gnome-xorg.desktop/g' ${SDDM_CONF}
-  fi
+  sed -i 's/.*Session=.*/Session=gnome-wayland.desktop/g' ${SDDM_CONF}
 fi
 sed -i 's/.*User=.*/User='${USER}'/g' ${SDDM_CONF}
diff --git a/system_files/deck/shared/usr/share/ublue-os/just/85-bazzite-image.just b/system_files/deck/shared/usr/share/ublue-os/just/85-bazzite-image.just
index cbc6a67b54..c9c5f2aba9 100644
--- a/system_files/deck/shared/usr/share/ublue-os/just/85-bazzite-image.just
+++ b/system_files/deck/shared/usr/share/ublue-os/just/85-bazzite-image.just
@@ -107,15 +107,6 @@ restore-input-remapper:
 
 alias _toggle-wayland := _toggle_wayland
 
-_toggle_wayland:
-    #!/usr/bin/bash
-    source /etc/default/desktop-wayland
-    if ${DESKTOP_WAYLAND}; then
-      sudo sed -i 's/true/false/g' /etc/default/desktop-wayland
-    else
-      sudo sed -i 's/false/true/g' /etc/default/desktop-wayland
-    fi
-
 _toggle-autologin:
     #!/usr/bin/bash
     DESKTOP_AUTOLOGIN="/etc/bazzite/desktop_autologin"