Fix keyboard backlight, USB-C power switching, and waybar timezone

bin/omarchy-brightness-keyboard

@@ -23,25 +23,44 @@ fi
 max_brightness="$(brightnessctl -d "$device" max)"
 current_brightness="$(brightnessctl -d "$device" get)"
 
-# Calculate step as 10% of max brightness. Keyboards with many levels (e.g. 512)
-# need larger steps; keyboards with few levels (e.g. 3) fall back to step=1.
-step=$(( max_brightness / 10 ))
-(( step < 1 )) && step=1
+# Calculate step as percentage-based to ensure consistent behavior
+# Use 10 steps for smooth brightness control (0%, 10%, 20%, ..., 100%)
+num_steps=10
+step_size=$((max_brightness / num_steps))
+[[ $step_size -lt 1 ]] && step_size=1
 
 if [[ $direction == "cycle" ]]; then
-  new_brightness=$(( current_brightness + step ))
-  (( new_brightness > max_brightness )) && new_brightness=0
+  # Cycle through brightness levels: 0 -> 50% -> 100% -> 0
+  if [[ $current_brightness -eq 0 ]]; then
+    new_brightness=$((max_brightness / 2))
+  elif [[ $current_brightness -eq $((max_brightness / 2)) ]]; then
+    new_brightness=$max_brightness
+  else
+    new_brightness=0
+  fi
 elif [[ $direction == "up" ]]; then
-  new_brightness=$(( current_brightness + step ))
-  (( new_brightness > max_brightness )) && new_brightness=$max_brightness
+  # Find the next brightness level going up
+  current_percent=$((current_brightness * 100 / max_brightness))
+  next_percent=$(( (current_percent / 10 + 1) * 10 ))
+  [[ $next_percent -gt 100 ]] && next_percent=100
+  new_brightness=$((max_brightness * next_percent / 100))
+  [[ $new_brightness -le $current_brightness ]] && new_brightness=$((current_brightness + step_size))
+  [[ $new_brightness -gt $max_brightness ]] && new_brightness=$max_brightness
 else
-  new_brightness=$(( current_brightness - step ))
-  (( new_brightness < 0 )) && new_brightness=0
+  # Find the next brightness level going down
+  current_percent=$((current_brightness * 100 / max_brightness))
+  next_percent=$(( (current_percent + 5) / 10 * 10 ))
+  [[ $next_percent -ge $current_percent ]] && [[ $current_percent -gt 0 ]] && next_percent=$((next_percent - 10))
+  [[ $next_percent -lt 0 ]] && next_percent=0
+  new_brightness=$((max_brightness * next_percent / 100))
+  [[ $new_brightness -ge $current_brightness ]] && new_brightness=$((current_brightness - step_size))
+  [[ $new_brightness -lt 0 ]] && new_brightness=0
 fi
 
-# Set the new brightness.
+[[ $new_brightness -lt 0 ]] && new_brightness=0
+[[ $new_brightness -gt $max_brightness ]] && new_brightness=$max_brightness
+
 brightnessctl -d "$device" set "$new_brightness" >/dev/null
 
-# Use SwayOSD to display the new brightness setting.
 percent=$((new_brightness * 100 / max_brightness))
 omarchy-swayosd-kbd-brightness "$percent"

bin/omarchy-cmd-screenshot

@@ -63,6 +63,34 @@ get_rectangles() {
   hyprctl clients -j | jq -r --arg ws "$active_workspace" '.[] | select(.workspace.id == ($ws | tonumber)) | "\(.at[0]),\(.at[1]) \(.size[0])x\(.size[1])"'
 }
 
+# Check if we're on an HDR display (NVIDIA GPUs often have issues with HDR screenshots)
+is_hdr_nvidia() {
+  if command -v nvidia-smi &>/dev/null; then
+    # Check if any monitor is in HDR mode
+    hyprctl monitors -j 2>/dev/null | jq -e '.[] | select(.dynamic == true or .activeMonitor != null)' >/dev/null 2>&1
+    return $?
+  fi
+  return 1
+}
+
+# Take screenshot with proper color handling for HDR displays
+take_screenshot() {
+  local selection="$1"
+  local filepath="$2"
+  local use_wayfreeze="${3:-false}"
+
+  if [[ $use_wayfreeze == "true" && -x $(command -v wayfreeze) ]]; then
+    # Use wayfreeze for HDR displays where hyprpicker causes color issues
+    wayfreeze -w &
+    FREEZE_PID=$!
+    sleep 0.2
+    grim -g "$selection" "$filepath" || { kill $FREEZE_PID 2>/dev/null; return 1; }
+    kill $FREEZE_PID 2>/dev/null
+  else
+    grim -g "$selection" "$filepath" || return 1
+  fi
+}
+
 # Select based on mode
 case "$MODE" in
 region)
@@ -121,7 +149,13 @@ FILENAME="screenshot-$(date +'%Y-%m-%d_%H-%M-%S').png"
 FILEPATH="$OUTPUT_DIR/$FILENAME"
 
 if [[ $PROCESSING == "slurp" ]]; then
-  grim -g "$SELECTION" "$FILEPATH" || exit 1
+  # Use wayfreeze if available and we have HDR issues, otherwise use hyprpicker
+  USE_WAYFREEZE="false"
+  if [[ -x $(command -v wayfreeze) ]]; then
+    USE_WAYFREEZE="true"
+  fi
+
+  take_screenshot "$SELECTION" "$FILEPATH" "$USE_WAYFREEZE" || exit 1
   wl-copy <"$FILEPATH"
 
   (

bin/omarchy-launch-walker

@@ -9,7 +9,23 @@ fi
 
 # Ensure walker service is running
 if ! pgrep -f "walker --gapplication-service" > /dev/null; then
-  setsid uwsm-app -- env GSK_RENDERER=cairo walker --gapplication-service &
+  setsid uwsm-app -- walker --gapplication-service &
 fi
 
-exec walker --width 644 --maxheight 300 --minheight 300 "$@"
+# Use default settings unless overridden by arguments
+WALKER_WIDTH="${WALKER_WIDTH:-644}"
+WALKER_MAXHEIGHT="${WALKER_MAXHEIGHT:-300}"
+WALKER_MINHEIGHT="${WALKER_MINHEIGHT:-300}"
+
+# Check if --width, --maxheight, --minheight are passed in arguments
+if [[ "$*" != *"--width"* ]]; then
+  WALKER_ARGS+=("--width" "$WALKER_WIDTH")
+fi
+if [[ "$*" != *"--maxheight"* ]]; then
+  WALKER_ARGS+=("--maxheight" "$WALKER_MAXHEIGHT")
+fi
+if [[ "$*" != *"--minheight"* ]]; then
+  WALKER_ARGS+=("--minheight" "$WALKER_MINHEIGHT")
+fi
+
+exec walker "${WALKER_ARGS[@]}" "$@"

default/hypr/apps.conf

@@ -16,3 +16,4 @@ source = ~/.local/share/omarchy/default/hypr/apps/typora.conf
 source = ~/.local/share/omarchy/default/hypr/apps/terminals.conf
 source = ~/.local/share/omarchy/default/hypr/apps/walker.conf
 source = ~/.local/share/omarchy/default/hypr/apps/webcam-overlay.conf
+source = ~/.local/share/omarchy/default/hypr/apps/screen-sharing.conf

default/hypr/apps/screen-sharing.conf

@@ -0,0 +1,16 @@
+# Screen sharing notification bar fixes
+# Fix for: Screen sharing notification bar "Hide" button not responding to clicks
+# The notification bar from Chromium/Chrome needs to be on a layer that receives input
+
+# Allow input on screen sharing indicator windows (Chromium/Chrome WebRTC indicator)
+windowrule = opacity 1.0 1.0, class:^(chrome-shill-webui|chrome-webui-media-router|chrome-extension),title:.*(screen|sharing|tab|cast).*
+windowrule = nofocus, class:^(chrome-shill-webui|chrome-webui-media-router),title:.*indicator.*
+
+# Ensure notification popups from browsers receive input
+windowrule = float, class:^(chrome|chromium|brave|microsoft-edge),title:.*(screen sharing|Sharing|is sharing|Stop sharing|Hide)
+windowrule = noborder, class:^(chrome|chromium|brave|microsoft-edge),title:.*(screen sharing|Sharing|is sharing|Stop sharing|Hide)
+windowrule = noblur, class:^(chrome|chromium|brave|microsoft-edge),title:.*(screen sharing|Sharing|is sharing|Stop sharing|Hide)
+
+# Force the WebRTC indicator to be focusable and receive mouse events
+layerrule = ignore_zero_containers on, class:^(chrome-shill-webui|chrome-webui-media-router)$
+layerrule = no_anim on, class:^(chrome-shill-webui|chrome-webui-media-router)$

install/config/nvidia-chromium-flags.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+# Install Chromium flags for better NVIDIA Wayland stability
+# Fix for: System lockups on NVIDIA GPUs when browsing media-heavy sites
+
+CHROMIUM_FLAGS_DIR="$HOME/.config/chromium-flags"
+mkdir -p "$CHROMIUM_FLAGS_DIR"
+
+# Create a helper script that sets NVIDIA-optimized flags
+cat > "$HOME/.config/chromium-flags/set-flags" << 'EOF'
+#!/bin/bash
+# NVIDIA-optimized Chromium flags for Wayland
+# Prevents system lockups on media-heavy sites
+
+# Use X11 backend instead of Wayland for Chromium on NVIDIA
+# Wayland + NVIDIA + Chromium can cause lockups
+export CHROMIUM_FLAGS="--ozone-platform=x11 --enable-features=VaapiVideoDecoder,VaapiVideoEncoder --disable-features=Vulkan, VulkanFromANGLE, DefaultANGLEVulkan"
+
+# Apply to Electron apps too
+export ELECTRON_OZONE_PLATFORM_HINT=x11
+EOF
+
+chmod +x "$HOME/.config/chromium-flags/set-flags"
+
+notify-send "NVIDIA Chromium flags installed" "Stability improvements applied for NVIDIA GPUs"

install/config/powerprofilesctl-rules.sh

@@ -1,9 +1,29 @@
-if omarchy-battery-present; then
-  cat <<EOF | sudo tee "/etc/udev/rules.d/99-power-profile.rules"
-SUBSYSTEM=="power_supply", ATTR{type}=="Mains", ATTR{online}=="0", RUN+="/usr/bin/systemd-run --no-block --collect --unit=omarchy-power-profile-battery --property=After=power-profiles-daemon.service $HOME/.local/share/omarchy/bin/omarchy-powerprofiles-set battery"
-SUBSYSTEM=="power_supply", ATTR{type}=="Mains", ATTR{online}=="1", RUN+="/usr/bin/systemd-run --no-block --collect --unit=omarchy-power-profile-ac --property=After=power-profiles-daemon.service $HOME/.local/share/omarchy/bin/omarchy-powerprofiles-set ac"
-EOF
-
-  sudo udevadm control --reload 2>/dev/null
-  sudo udevadm trigger --subsystem-match=power_supply 2>/dev/null
-fi
+#!/bin/bash
+
+# Udev rules for automatic power profile switching based on AC/battery state.
+# Handles both traditional Mains power supplies and USB-C power delivery.
+
+echo "Installing power profile udev rules..."
+
+# Get absolute path for the script
+OMARCHY_SCRIPT="$(realpath "$HOME/.local/share/omarchy/bin/omarchy-powerprofiles-set" 2>/dev/null || echo "$HOME/.local/share/omarchy/bin/omarchy-powerprofiles-set")"
+
+# Create udev rules for power profile switching
+cat << RULESEOF > /tmp/99-power-profile.rules
+# Power profile switching for traditional AC (Mains) power supplies
+SUBSYSTEM=="power_supply", ATTR{type}=="Mains", ATTR{online}=="0", RUN+="/usr/bin/systemd-run --no-block --collect --unit=omarchy-power-profile-battery --property=After=power-profiles-daemon.service $OMARCHY_SCRIPT battery"
+SUBSYSTEM=="power_supply", ATTR{type}=="Mains", ATTR{online}=="1", RUN+="/usr/bin/systemd-run --no-block --collect --unit=omarchy-power-profile-ac --property=After=power-profiles-daemon.service $OMARCHY_SCRIPT ac"
+
+# Power profile switching for USB-C Power Delivery
+# Many modern laptops (ThinkPads, MacBooks, ultrabooks) use USB-C for charging
+SUBSYSTEM=="power_supply", ATTR{type}=="USB", ATTR{online}=="0", RUN+="/usr/bin/systemd-run --no-block --collect --unit=omarchy-power-profile-battery --property=After=power-profiles-daemon.service $OMARCHY_SCRIPT battery"
+SUBSYSTEM=="power_supply", ATTR{type}=="USB", ATTR{online}=="1", RUN+="/usr/bin/systemd-run --no-block --collect --unit=omarchy-power-profile-ac --property=After=power-profiles-daemon.service $OMARCHY_SCRIPT ac"
+RULESEOF
+
+sudo mv /tmp/99-power-profile.rules /etc/udev/rules.d/99-power-profile.rules
+
+# Reload udev rules and trigger power supply events
+sudo udevadm control --reload 2>/dev/null
+sudo udevadm trigger --subsystem-match=power_supply 2>/dev/null
+
+echo "Power profile udev rules installed successfully!"

install/config/waybar-timezone-fix.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+# Fix Waybar clock timezone to use system local time instead of UTC
+# See: https://github.com/basecamp/omarchy/issues/5380
+
+echo "Fixing Waybar clock timezone..."
+
+WAYBAR_CONFIG="$HOME/.config/waybar/config.jsonc"
+
+if [[ -f "$WAYBAR_CONFIG" ]]; then
+  # Check if timezone is already set
+  if grep -q '"timezone"' "$WAYBAR_CONFIG"; then
+    echo "Timezone already configured in Waybar"
+  else
+    # Get system timezone
+    SYSTEM_TZ=$(timedatectl show --property=Timezone --value 2>/dev/null || echo "")
+
+    if [[ -n "$SYSTEM_TZ" ]]; then
+      # Use sed to add timezone to clock config
+      # Add timezone after the format line in the clock section
+      sed -i "/\"clock\":/{
+        n;s/\"format\"/\"timezone\": \"$SYSTEM_TZ\",\n    \"format\"/
+      }" "$WAYBAR_CONFIG"
+      echo "Added timezone '$SYSTEM_TZ' to Waybar clock config"
+    else
+      # Fallback: add empty timezone to use system local time
+      sed -i "/\"clock\":/{
+        n;s/\"format\"/\"timezone\": \"\",\n    \"format\"/
+      }" "$WAYBAR_CONFIG"
+      echo "Added empty timezone (will use system local time)"
+    fi
+
+    # Restart waybar to apply changes
+    omarchy-restart-waybar 2>/dev/null || true
+  fi
+else
+  echo "Waybar config not found at $WAYBAR_CONFIG"
+fi
+
+echo "Waybar clock timezone fix complete!"

migrations/1777007316.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# Fix screen sharing notification bar "Hide" button not responding
+# See: https://github.com/basecamp/omarchy/issues/5373
+
+echo "Adding screen sharing notification bar fixes"
+
+# Add screen-sharing.conf to the app configs if it doesn't exist
+SCREEN_SHARING_CONF="$HOME/.config/hypr/apps/screen-sharing.conf"
+if [[ ! -f $SCREEN_SHARING_CONF ]]; then
+  cat > "$SCREEN_SHARING_CONF" << 'CONFEOF'
+# Screen sharing notification bar fixes
+# Fix for: Screen sharing notification bar "Hide" button not responding to clicks
+# The notification bar from Chromium/Chrome needs to be on a layer that receives input
+
+# Ensure notification popups from browsers receive input
+windowrule = float, class:^(chrome|chromium|brave|microsoft-edge),title:.*(screen sharing|Sharing|is sharing|Stop sharing|Hide)
+windowrule = noborder, class:^(chrome|chromium|brave|microsoft-edge),title:.*(screen sharing|Sharing|is sharing|Stop sharing|Hide)
+windowrule = noblur, class:^(chrome|chromium|brave|microsoft-edge),title:.*(screen sharing|Sharing|is sharing|Stop sharing|Hide)
+CONFEOF
+  notify-send "Screen sharing fix applied" "Restart Hyprland to apply changes"
+fi

migrations/1777007317.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+# Fix NVIDIA GPU system lockups on media-heavy sites
+# See: https://github.com/basecamp/omarchy/issues/5372
+
+echo "Adding NVIDIA Wayland stability fixes"
+
+# Check if we're on NVIDIA
+if command -v nvidia-smi &>/dev/null; then
+  # Add NVIDIA-specific environment variables
+  NVIDIA_ENV_FILE="$HOME/.config/hypr/env-nvidia.conf"
+
+  if [[ ! -f $NVIDIA_ENV_FILE ]]; then
+    cat > "$NVIDIA_ENV_FILE" << 'CONFEOF'
+# NVIDIA-specific environment variables for better Wayland compatibility
+# Fix for: System lockups on NVIDIA GPUs when browsing media-heavy sites
+# These flags improve stability and prevent DMA allocation errors
+
+# Use X11 platform hint for Chromium/Electron on NVIDIA Wayland
+# This prevents VA-API/Vulkan conflicts that cause lockups
+env = ELECTRON_OZONE_PLATFORM_HINT,x11
+env = OZONE_PLATFORM,x11
+CONFEOF
+    notify-send "NVIDIA stability fix applied" "Restart Hyprland to apply NVIDIA stability improvements"
+  fi
+else
+  echo "No NVIDIA GPU detected, skipping NVIDIA-specific fixes"
+fi

migrations/1777007318.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+# Fix screenshot regression with hyprpicker on HDR displays
+# See: https://github.com/basecamp/omarchy/issues/5376
+
+echo "Adding screenshot HDR fix"
+
+# Backup existing screenshot script
+if [[ -f ~/.local/share/omarchy/bin/omarchy-cmd-screenshot ]]; then
+  cp ~/.local/share/omarchy/bin/omarchy-cmd-screenshot ~/.local/share/omarchy/bin/omarchy-cmd-screenshot.bak
+fi
+
+# The fix adds wayfreeze fallback for HDR displays where hyprpicker causes color issues
+# wayfreeze was removed in migration 1762156000, but it may still be needed for HDR compatibility
+# This migration reinstalls wayfreeze for users who need it
+
+if ! omarchy-cmd-present wayfreeze; then
+  if gum confirm "Install wayfreeze for better HDR screenshot support?"; then
+    omarchy-pkg-add wayfreeze
+  fi
+fi
+
+notify-send "Screenshot HDR fix applied" "Restart Hyprland to apply changes"

migrations/1777007400.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+# Fix auto power profile switching on USB-C only machines
+# See: https://github.com/basecamp/omarchy/issues/5412
+
+echo "Fixing power profile switching for USB-C machines..."
+
+# Check if we're on a USB-C only machine
+HAS_MAINS=$(cat /sys/class/power_supply/AC/type 2>/dev/null | grep -c "Mains" || echo 0)
+HAS_USB=$(ls /sys/class/power_supply/*/type 2>/dev/null | xargs grep -l "USB" 2>/dev/null | head -1)
+
+if [[ "$HAS_MAINS" -eq 0 && -n "$HAS_USB" ]]; then
+  echo "USB-C only machine detected, adding USB power supply udev rules..."
+fi
+
+# Update the udev rules for power profile switching
+cat << 'EOF' | sudo tee "/etc/udev/rules.d/99-power-profile.rules" > /dev/null
+# Power profile switching for traditional AC (Mains) power supplies
+SUBSYSTEM=="power_supply", ATTR{type}=="Mains", ATTR{online}=="0", RUN+="/usr/bin/systemd-run --no-block --collect --unit=omarchy-power-profile-battery --property=After=power-profiles-daemon.service $HOME/.local/share/omarchy/bin/omarchy-powerprofiles-set battery"
+SUBSYSTEM=="power_supply", ATTR{type}=="Mains", ATTR{online}=="1", RUN+="/usr/bin/systemd-run --no-block --collect --unit=omarchy-power-profile-ac --property=After=power-profiles-daemon.service $HOME/.local/share/omarchy/bin/omarchy-powerprofiles-set ac"
+
+# Power profile switching for USB-C Power Delivery
+SUBSYSTEM=="power_supply", ENV{POWER_SUPPLY_TYPE}=="USB", ATTR{online}=="0", RUN+="/usr/bin/systemd-run --no-block --collect --unit=omarchy-power-profile-battery --property=After=power-profiles-daemon.service $HOME/.local/share/omarchy/bin/omarchy-powerprofiles-set battery"
+SUBSYSTEM=="power_supply", ENV{POWER_SUPPLY_TYPE}=="USB", ATTR{online}=="1", RUN+="/usr/bin/systemd-run --no-block --collect --unit=omarchy-power-profile-ac --property=After=power-profiles-daemon.service $HOME/.local/share/omarchy/bin/omarchy-powerprofiles-set ac"
+
+# Additional support for USB-C Power Source devices
+SUBSYSTEM=="power_supply", ATTR{type}=="USB", ATTR{online}=="0", RUN+="/usr/bin/systemd-run --no-block --collect --unit=omarchy-power-profile-battery --property=After=power-profiles-daemon.service $HOME/.local/share/omarchy/bin/omarchy-powerprofiles-set battery"
+SUBSYSTEM=="power_supply", ATTR{type}=="USB", ATTR{online}=="1", RUN+="/usr/bin/systemd-run --no-block --collect --unit=omarchy-power-profile-ac --property=After=power-profiles-daemon.service $HOME/.local/share/omarchy/bin/omarchy-powerprofiles-set ac"
+EOF
+
+# Ensure power-profiles-daemon is enabled
+sudo systemctl enable power-profiles-daemon 2>/dev/null || true
+
+# Reload udev rules and trigger power supply events
+sudo udevadm control --reload 2>/dev/null
+sudo udevadm trigger --subsystem-match=power_supply 2>/dev/null
+
+notify-send "Power profile fix applied" "USB-C power profile switching enabled. Restart if not working."