Test Mate Desktop

Dockerfile

@@ -3,47 +3,23 @@ FROM quay.io/almalinuxorg/atomic-desktop-kde:10
 COPY bin/set_next_version.sh /tmp
 RUN /tmp/set_next_version.sh
 
-RUN dnf install --nogpgcheck -y https://mirrors.rpmfusion.org/free/el/rpmfusion-free-release-$(rpm -E %rhel).noarch.rpm https://mirrors.rpmfusion.org/nonfree/el/rpmfusion-nonfree-release-$(rpm -E %rhel).noarch.rpm
-
-# Install kernel dev files
-RUN dnf install -y kernel-headers kernel-devel-matched
-
-RUN dnf config-manager --add-repo=https://negativo17.org/repos/epel-nvidia.repo -y
-
-# Install Negativo17 Nvidia driver
-RUN dnf install -y dkms-nvidia nvidia-driver nvidia-persistenced opencl-filesystem libva-nvidia-driver
-RUN dkms install nvidia/$(ls /usr/src/ | grep nvidia- | cut -d- -f2-) -k $(rpm -q --queryformat "%{VERSION}-%{RELEASE}.%{ARCH}\n" kernel)
-
 COPY repo/*.repo /etc/yum.repos.d/
 
-RUN dnf update -y
-
 # This is necessary for the speakers and internal microphone
 RUN dnf install -y alsa-sof-firmware
 
+RUN dnf install --nogpgcheck -y https://mirrors.rpmfusion.org/free/el/rpmfusion-free-release-$(rpm -E %rhel).noarch.rpm https://mirrors.rpmfusion.org/nonfree/el/rpmfusion-nonfree-release-$(rpm -E %rhel).noarch.rpm
+
 RUN dnf config-manager --add-repo https://copr.fedorainfracloud.org/coprs/andersrh/sonicDE/repo/rhel+epel-10/andersrh-sonicDE-rhel+epel-10.repo -y
 RUN dnf config-manager --add-repo https://copr.fedorainfracloud.org/coprs/g/xlibre/xlibre-xserver/repo/rhel+epel-10/group_xlibre-xlibre-xserver-rhel+epel-10.repo -y
 RUN dnf config-manager --add-repo https://copr.fedorainfracloud.org/coprs/skip77/MateDesktop-EL10/repo/rhel+epel-10/skip77-MateDesktop-EL10-rhel+epel-10.repo -y
-RUN dnf config-manager --add-repo https://pc-rytteren.dk/forge/api/packages/anders/rpm.repo -y
 
-RUN rpm -e --nodeps plasma-workspace-libs plasma-workspace libplasma \
-    kwin kwin-common kwin-libs kscreenlocker plasma-desktop sddm-wayland-plasma && \
-    dnf install --allowerasing --nogpgcheck -y \
-        sonic-workspace \
-        sonic-workspace-libs \
-        sonic-workspace-common \
-        sonic-workspace-x11 \
-        sonic-win \
-        sonic-desktop-interface \
-        sonic-interface-libraries
+RUN dnf install sonic-workspace-x11 sonic-win sonic-interface-libraries sonic-workspace --allowerasing -y
 
-RUN dnf install --allowerasing --nogpgcheck -y sonic-keybind-daemon sonic-frameworks-windowsystem sonic-system-info sonic-screen sonic-screen-library sonic-sysguard-library
-
-RUN dnf remove -y sddm && \
-    dnf install --allowerasing --nogpgcheck -y sonic-login-manager
+RUN dnf groupinstall "MATE-Desktop" -y
 
 RUN dnf install -y fish distrobox nvtop intel-media-driver libva-intel-driver htop
-RUN dnf install -y https://github.com/TheAssassin/AppImageLauncher/releases/download/v3.0.0-beta-3/appimagelauncher_3.0.0-beta-2-gha287.96cb937_x86_64.rpm
+RUN dnf install -y https://github.com/TheAssassin/AppImageLauncher/releases/download/v2.2.0/appimagelauncher-2.2.0-travis995.0f91801.x86_64.rpm
 
 # Remove plocate to avoid updatedb going crazy with scanning the file system once a day
 RUN dnf remove -y plocate
@@ -60,10 +36,6 @@ RUN dnf install hplip -y
 RUN dnf -y install gwenview vlc kalk okular
 RUN dnf -y install chromium firefox
 
-# Install Brave browser
-RUN dnf config-manager --add-repo https://brave-browser-rpm-release.s3.brave.com/brave-browser.repo -y
-RUN dnf install brave-browser -y
-
 # Enable CachyOS addons EL10 fork repo
 RUN dnf copr enable andersrh/kernel-cachyos-addons-el10 -y
 RUN dnf install -y scx-scheds cachyos-settings
@@ -77,13 +49,12 @@ RUN dnf install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docke
 
 RUN dnf install xorg-x11-xinit xkbcomp xinput xlibre-xserver-Xorg xlibre-xf86-input-libinput -y
 
+# Delete default Chromium config so it can be replaced by my own
+RUN rm -f /etc/chromium/chromium.conf
+
 # Add rule to SELinux allowing modules to be loaded into custom kernel
 RUN setsebool -P domain_kernel_load_modules on
 
-RUN echo 'kargs = ["mem_sleep_default=deep"]' > /usr/lib/bootc/kargs.d/10-mem-sleep.toml
-RUN echo 'kargs = ["rd.driver.blacklist=nouveau", "nouveau.modeset=0"]' > /usr/lib/bootc/kargs.d/20-blacklist-nouveau.toml
-RUN printf '[connection]\nwifi.powersave=2\n' > /usr/lib/NetworkManager/conf.d/disable-wifi-powersave.conf
-
 RUN systemctl enable docker
 
 COPY etc /etc

etc/X11/xorg.conf.d/20-modesetting.conf

@@ -3,5 +3,5 @@ Section "Device"
     Driver        "modesetting"
     Option        "ShadowFB" "false" # you don't need on recent hardware
     Option        "Atomic" "true" #only effective on Xlibre, or Xorg-git with a special patch
-    Option        "TearFree" "false"
+    Option        "TearFree" "false" # We will be using compositor, so TearFree (extra buffer) in the driver is not necessary
 EndSection

etc/X11/xorg.conf.d/90-touchpad-tap.conf

@@ -5,7 +5,8 @@ Section "InputClass"
     MatchDevicePath "/dev/input/event*"
     Driver "libinput"
 
-    Option "TransformationMatrix" "130 0 0 0 130 0 0 0 100"
+    # Korrigerer hastigheden til 2x (til 4K / 200% skalering)
+    Option "TransformationMatrix" "5 0 0 0 5 0 0 0 2"
 
     # Bruger den ergonomiske 'adaptive' profil (1 0 er Adaptive)
     #Option "AccelProfile" "adaptive"

etc/chromium/chromium.conf

@@ -0,0 +1,76 @@
+# system wide chromium flags
+
+ARCH="$(arch)"
+MODE="$(systemd-detect-virt)"
+
+# GRAPHIC_DRIVER=[amd|intel|nvidia|default]
+GRAPHIC_DRIVER=intel
+
+# WEB_DARKMODE=[on|off]
+WEB_DARKMODE=off
+
+# NATIVE_WAYLAND=[on|off]
+# chromium >=141 switched to --ozone-platform-hint=auto
+if [ ! -z "$WAYLAND_DISPLAY" ]; then
+   NATIVE_WAYLAND=on
+else
+   NATIVE_WAYLAND=off
+fi
+
+DISABLE_FEATURES="LensOverlay,ExtensionManifestV2Unsupported,ExtensionManifestV2Disabled"
+ENABLE_FEATURES="AllowQt"
+CHROMIUM_FLAGS=" --enable-chrome-browser-cloud-management"
+if [ "$NATIVE_WAYLAND" == "on" ] ; then
+   ENABLE_FEATURES+=",WaylandLinuxDrmSyncobj,WaylandPerSurfaceScale,WaylandUiScale"
+   CHROMIUM_FLAGS+=" --ozone-platform=wayland"
+else
+   CHROMIUM_FLAGS+=" --enable-gpu-memory-buffer-video-frames"
+   CHROMIUM_FLAGS+=" --enable-zero-copy"
+   CHROMIUM_FLAGS+=" --ignore-gpu-blocklist --disable-gpu-driver-bug-workaround"
+   CHROMIUM_FLAGS+=" --enable-gpu-rasterization"
+fi
+
+ENABLE_FEATURES+=",AcceleratedVideoDecodeLinuxGL,AcceleratedVideoDecodeLinuxZeroCopyGL"
+
+case "$GRAPHIC_DRIVER" in
+   amd|intel)
+      # Need new mesa with AMD multi planes support, is supported in fedora >= 40 (mesa-24.1.1 or newer)
+      # see https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26165
+      CHROMIUM_FLAGS+=" --enable-accelerated-video-decode"
+      ENABLE_FEATURES+=",VaapiIgnoreDriverChecks,UseMultiPlaneFormatForHardwareVideo"
+      ;;
+   nvidia)
+      # The NVIDIA VaAPI drivers are known to not support Chromium
+      # see https://crbug.com/1492880. This feature switch is
+      # provided for developers to test VaAPI drivers on NVIDIA GPUs
+      ENABLE_FEATURES+=",VaapiOnNvidiaGPUs"
+      export CUDA_DISABLE_PERF_BOOST=1
+      ;;
+   *)
+      ENABLE_FEATURES+=",AcceleratedVideoEncoder"
+      ;;
+esac
+
+if [ "$MODE" != "none" ] ; then
+   # chromium in VM, running with standard setting
+   CHROMIUM_FLAGS=""
+   DISABLE_FEATURES=""
+   ENABLE_FEATURES=""
+fi
+
+# Set gtk version to 3 by default
+# todo: switch to gtk4 in the future
+CHROMIUM_FLAGS+=" --gtk-version=3"
+
+# Web Dark mode
+if [ "$WEB_DARKMODE" == "on" ] ; then
+   darktype="WebContentsForceDark:inversion_method/cielab_based/image_behavior/none/foreground_lightness_threshold/150/background_lightness_threshold/205"
+   if [ -z "$ENABLE_FEATURES" ] ; then
+       ENABLE_FEATURES+="$darktype"
+   else
+       ENABLE_FEATURES+=",$darktype"
+   fi
+fi
+
+[ -z "$DISABLE_FEATURES" ] || CHROMIUM_FLAGS+=" --disable-features=$DISABLE_FEATURES"
+[ -z "$ENABLE_FEATURES" ] || CHROMIUM_FLAGS+=" --enable-features=$ENABLE_FEATURES"