remove dead state variable, add logs

Author: waleedlatif1

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/action-bar/action-bar.tsx

@@ -61,6 +61,8 @@ export function ActionBar() {
   const handleHide = async () => {
     try {
       await updateSetting.mutateAsync({ key: 'showActionBar', value: false })
+    } catch (error) {
+      logger.error('Failed to hide action bar', error)
     } finally {
       setContextMenu(null)
     }

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/workflow.tsx

@@ -1931,50 +1931,7 @@ const WorkflowContent = React.memo(() => {
   const [displayNodes, setDisplayNodes] = useState<Node[]>([])
 
   useEffect(() => {
-    const handleKeyDown = (e: KeyboardEvent) => {
-      if (e.key === 'Shift') setIsShiftPressed(true)
-    }
-    const handleKeyUp = (e: KeyboardEvent) => {
-      if (e.key === 'Shift') setIsShiftPressed(false)
-    }
-    const handleFocusLoss = () => {
-      setIsShiftPressed(false)
-    }
-    const handleVisibilityChange = () => {
-      if (document.hidden) {
-        handleFocusLoss()
-      }
-    }
-
-    window.addEventListener('keydown', handleKeyDown)
-    window.addEventListener('keyup', handleKeyUp)
-    window.addEventListener('blur', handleFocusLoss)
-    document.addEventListener('visibilitychange', handleVisibilityChange)
-
-    return () => {
-      window.removeEventListener('keydown', handleKeyDown)
-      window.removeEventListener('keyup', handleKeyUp)
-      window.removeEventListener('blur', handleFocusLoss)
-      document.removeEventListener('visibilitychange', handleVisibilityChange)
-    }
-  }, [])
-
-  useEffect(() => {
-    if (isShiftPressed) {
-      document.body.style.userSelect = 'none'
-    } else {
-      document.body.style.userSelect = ''
-    }
-    return () => {
-      document.body.style.userSelect = ''
-    }
-  }, [isShiftPressed])
-
-  useEffect(() => {
-    // Check for pending selection (from paste/duplicate), otherwise preserve existing selection
-    const pendingSelection = pendingSelectionRef.current
-    pendingSelectionRef.current = null
-
+    // Preserve selection state when syncing from derivedNodes
     setDisplayNodes((currentNodes) => {
       if (pendingSelection) {
         // Apply pending selection and resolve parent-child conflicts