Keep hyprpicker alive until capture is complete to prevent mid-transition screenshots

bin/omarchy-cmd-screenshot

@@ -63,6 +63,13 @@ 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])"'
 }
 
+# Keep hyprpicker alive until after grim captures so the screenshot sees the
+# frozen overlay rather than live content shifting during teardown.
+cleanup_freeze() {
+  [[ -n $PID ]] && kill $PID 2>/dev/null
+}
+trap cleanup_freeze EXIT
+
 # Select based on mode
 case "$MODE" in
 region)
@@ -70,14 +77,12 @@ region)
   PID=$!
   sleep .1
   SELECTION=$(slurp 2>/dev/null)
-  kill $PID 2>/dev/null
   ;;
 windows)
   hyprpicker -r -z >/dev/null 2>&1 &
   PID=$!
   sleep .1
   SELECTION=$(get_rectangles | slurp -r 2>/dev/null)
-  kill $PID 2>/dev/null
   ;;
 fullscreen)
   SELECTION=$(hyprctl monitors -j | jq -r "${JQ_MONITOR_GEO} .[] | select(.focused == true) | format_geo")
@@ -88,7 +93,6 @@ smart | *)
   PID=$!
   sleep .1
   SELECTION=$(echo "$RECTS" | slurp 2>/dev/null)
-  kill $PID 2>/dev/null
 
   # If the selection area is L * W < 20, we'll assume you were trying to select whichever
   # window or output it was inside of to prevent accidental 2px snapshots