fix(win32): WithWindowPos 模式下禁用窗口位置检查

source/MaaWin32ControlUnit/Input/MessageInput.cpp

@@ -63,6 +63,7 @@ MessageInput::MessageInput(HWND hwnd, Config config)
     , config_(config)
 {
     if (config_.with_window_pos) {
+        window_pos_guard_enabled_ = false;
         tracking_thread_ = std::thread(&MessageInput::tracking_thread_func, this);
     }
 }
@@ -393,6 +394,10 @@ bool MessageInput::move_window_to_align_cursor(int x, int y)
 
 bool MessageInput::is_window_move_allowed(int new_left, int new_top, const RECT& current_rect, const char* reason)
 {
+    if (!window_pos_guard_enabled_) {
+        return true;
+    }
+
     RECT base_rect = window_pos_saved_ ? saved_window_rect_ : current_rect;
 
     HMONITOR origin_monitor = MonitorFromRect(&base_rect, MONITOR_DEFAULTTONULL);

source/MaaWin32ControlUnit/Input/MessageInput.h

@@ -60,6 +60,10 @@ class MessageInput : public RelativeMoveInput
 public: // mouse lock follow
     bool set_mouse_lock_follow(bool enabled);
 
+    // WithWindowPos 模式下默认禁用显示器保护，因为后台控制器需要自由移动窗口。
+    // 如需恢复保护，调用 set_window_pos_guard_enabled(true)。
+    void set_window_pos_guard_enabled(bool enabled) { window_pos_guard_enabled_ = enabled; }
+
 private:
     using TrackingClock = std::chrono::steady_clock;
     using TrackingDeadlineTicks = TrackingClock::duration::rep;
@@ -121,6 +125,7 @@ class MessageInput : public RelativeMoveInput
     std::atomic_int pending_mouse_y_ = 0;
     std::atomic_bool has_pending_mouse_ = false;
     std::atomic_bool window_pos_invalid_movement_ = false;
+    std::atomic_bool window_pos_guard_enabled_ = true;
     std::atomic_bool mouse_down_sent_ = false;
     std::atomic_int mouse_down_contact_ = 0;
     std::atomic_int last_mouse_x_ = 0;