feat: refinements on mouse hover and dragging (#5350)

src/logic/events/CursorEvents.swift

@@ -109,6 +109,11 @@ class CursorEvents {
         return Unmanaged.passUnretained(cgEvent)
     }
 
+    static func resetDeadzone() {
+        deadZoneInitialPosition = nil
+        isAllowedToMouseHover = false
+    }
+
     static func isAllowedToReactToPointerMovement(_ location: CGPoint) -> Bool {
         updateDeadzoneSituation(location)
         return isAllowedToMouseHover

src/ui/App.swift

@@ -230,6 +230,8 @@ class App: AppCenterApplication {
     }
 
     static func cycleSelection(_ direction: Direction, allowWrap: Bool = true) {
+        (TilesView.scrollView?.documentView as? TilesDocumentView)?.cancelDraggingTimer()
+        CursorEvents.resetDeadzone()
         if direction == .up || direction == .down {
             TilesView.navigateUpOrDown(direction, allowWrap: allowWrap)
         } else {

src/ui/main-window/TilesView.swift

@@ -736,13 +736,13 @@ class TilesDocumentView: FlippedView {
             resetDraggingState(true)
             return []
         }
-        if dragTarget !== target {
-            dragTarget = target
-            restartDraggingTimer(location)
-        } else if shouldRestartDraggingTimer(location) {
-            restartDraggingTimer(location)
-        }
         if let window, CursorEvents.isAllowedToReactToPointerMovement(window.convertPoint(toScreen: location)) {
+            if dragTarget !== target {
+                dragTarget = target
+                restartDraggingTimer(location)
+            } else if shouldRestartDraggingTimer(location) {
+                restartDraggingTimer(location)
+            }
             target.mouseMovedCallback()
         }
         return .link
@@ -764,6 +764,11 @@ class TilesDocumentView: FlippedView {
         if let dragAndDropTimer { RunLoop.main.add(dragAndDropTimer, forMode: .common) }
     }
 
+    func cancelDraggingTimer() {
+        dragAndDropTimer?.invalidate()
+        dragAndDropTimer = nil
+    }
+
     private func resetDraggingState(_ resetHoveredWindow: Bool) {
         lastDragLocation = nil
         dragTarget = nil