diff --git a/window_manager/utils/include/window_helper.h b/window_manager/utils/include/window_helper.h
index b23023e2bbd728d93bddd543ae3e7000bb149e1d..ba5597ab4d12ce774aacdad72987a19e4f8335ec 100644
--- a/window_manager/utils/include/window_helper.h
+++ b/window_manager/utils/include/window_helper.h
@@ -258,7 +258,7 @@ public:
     static bool IsPointInWindowExceptCorner(int32_t pointPosX, int32_t pointPosY, const Rect& rectExceptCorner)
     {
         if ((pointPosX > rectExceptCorner.posX_ &&
-            pointPosX < (rectExceptCorner.posX_ + static_cast<int32_t>(rectExceptCorner.width_)) - 1) ||
+            pointPosX < (rectExceptCorner.posX_ + static_cast<int32_t>(rectExceptCorner.width_)) - 1) &&
             (pointPosY > rectExceptCorner.posY_ &&
             pointPosY < (rectExceptCorner.posY_ + static_cast<int32_t>(rectExceptCorner.height_)) - 1)) {
             return true;
diff --git a/window_manager/wm/src/window_impl.cpp b/window_manager/wm/src/window_impl.cpp
index 30e134f822330b3d752945dc9ef7c681e7dbea09..d3772bb557f376bbe486352db048aeab4fe61a96 100755
--- a/window_manager/wm/src/window_impl.cpp
+++ b/window_manager/wm/src/window_impl.cpp
@@ -17,6 +17,7 @@
 
 #include <ability_manager_client.h>
 #include <common/rs_common_def.h>
+#include <cstdint>
 #include <hisysevent.h>
 #include <ipc_skeleton.h>
 #include <transaction/rs_interfaces.h>
@@ -2228,15 +2229,15 @@ void WindowImpl::UpdateDragType(int32_t startPointPosX, int32_t startPointPosY)
     const auto& startRectExceptCorner = moveDragProperty_->startRectExceptCorner_;
     if (startPointPosX > startRectExceptCorner.posX_ &&
         (startPointPosX < startRectExceptCorner.posX_ +
-        static_cast<int32_t>(startRectExceptCorner.width_))) {
+        static_cast<int32_t>(startRectExceptCorner.width_) - 1)) {
         moveDragProperty_->dragType_ = DragType::DRAG_BOTTOM_OR_TOP;
     } else if (startPointPosY > startRectExceptCorner.posY_ &&
         (startPointPosY < startRectExceptCorner.posY_ +
-        static_cast<int32_t>(startRectExceptCorner.height_))) {
+        static_cast<int32_t>(startRectExceptCorner.height_) - 1)) {
         moveDragProperty_->dragType_ = DragType::DRAG_LEFT_OR_RIGHT;
     } else if ((startPointPosX <= startRectExceptCorner.posX_ && startPointPosY <= startRectExceptCorner.posY_) ||
-        (startPointPosX >= startRectExceptCorner.posX_ + static_cast<int32_t>(startRectExceptCorner.width_) &&
-         startPointPosY >= startRectExceptCorner.posY_ + static_cast<int32_t>(startRectExceptCorner.height_))) {
+        (startPointPosX >= startRectExceptCorner.posX_ + static_cast<int32_t>(startRectExceptCorner.width_) - 1 &&
+         startPointPosY >= startRectExceptCorner.posY_ + static_cast<int32_t>(startRectExceptCorner.height_) - 1)) {
         moveDragProperty_->dragType_ = DragType::DRAG_LEFT_TOP_CORNER;
     } else {
         moveDragProperty_->dragType_ = DragType::DRAG_RIGHT_TOP_CORNER;
@@ -2275,8 +2276,8 @@ void WindowImpl::CalculateStartRectExceptHotZone(float vpr)
 
 bool WindowImpl::IsPointInDragHotZone(int32_t startPointPosX, int32_t startPointPosY)
 {
-    if (!WindowHelper::IsPointInTargetRect(startPointPosX,
-        startPointPosY, moveDragProperty_->startRectExceptFrame_) ||
+    if (WindowHelper::IsPointInTargetRect(startPointPosX,
+        startPointPosY, moveDragProperty_->startRectExceptFrame_) &&
         (!WindowHelper::IsPointInWindowExceptCorner(startPointPosX,
         startPointPosY, moveDragProperty_->startRectExceptCorner_))) {
         return true;
@@ -2462,6 +2463,7 @@ void WindowImpl::HandlePointerStyle(const std::shared_ptr<MMI::PointerEvent>& po
         return;
     }
     auto action = pointerEvent->GetPointerAction();
+    uint32_t targetMouseStyle = mouseStyleID_;
     if (WindowHelper::IsMainFloatingWindow(GetType(), GetMode())) {
         /* To optimize performance, we only get virtualPixelRatio once.
          * TODO: If there is a change in virtualPixelRatio, the DMS will report the virtualPixelRatio change event,
@@ -2484,28 +2486,26 @@ void WindowImpl::HandlePointerStyle(const std::shared_ptr<MMI::PointerEvent>& po
             // calculate pointer style
             mouseStyleID_ = CalculatePointerDirection(pointerItem.GetDisplayX(), pointerItem.GetDisplayY());
             if (tempStyleID != mouseStyleID_) {
-                MMI::InputManager::GetInstance()->SetPointerStyle(
-                    static_cast<uint32_t>(pointerEvent->GetAgentWindowId()), mouseStyleID_);
+                targetMouseStyle = mouseStyleID_;
             }
             isPointerStyleChanged_ = true;
         } else if (action == MMI::PointerEvent::POINTER_ACTION_BUTTON_UP) {
-            MMI::InputManager::GetInstance()->SetPointerStyle(
-                static_cast<uint32_t>(pointerEvent->GetAgentWindowId()), MMI::MOUSE_ICON::DEFAULT);
+            targetMouseStyle = MMI::MOUSE_ICON::DEFAULT;
         }
     } else if (GetType() == WindowType::WINDOW_TYPE_DOCK_SLICE && isPointerStyleChanged_ == false) {
         uint32_t mouseStyle = (GetRect().width_ > GetRect().height_) ?
             MMI::MOUSE_ICON::NORTH_SOUTH : MMI::MOUSE_ICON::WEST_EAST;
-        MMI::InputManager::GetInstance()->SetPointerStyle(
-            static_cast<uint32_t>(pointerEvent->GetAgentWindowId()), mouseStyle);
+        targetMouseStyle = mouseStyle;
         isPointerStyleChanged_ = true;
     }
     if (isPointerStyleChanged_ && (action == MMI::PointerEvent::POINTER_ACTION_LEAVE_WINDOW ||
         !IsPointInDragHotZone(pointerItem.GetDisplayX(), pointerItem.GetDisplayY()))) {
-        MMI::InputManager::GetInstance()->SetPointerStyle(static_cast<uint32_t>(pointerEvent->GetAgentWindowId()),
-            MMI::MOUSE_ICON::DEFAULT);
+        targetMouseStyle = MMI::MOUSE_ICON::DEFAULT;
         isPointerStyleChanged_ = false;
         mouseStyleID_ = 0;
     }
+    MMI::InputManager::GetInstance()->SetPointerStyle(static_cast<uint32_t>(pointerEvent->GetAgentWindowId()),
+        targetMouseStyle);
 }
 
 void WindowImpl::ConsumePointerEvent(const std::shared_ptr<MMI::PointerEvent>& pointerEvent)