fix floating drop

src/node.cpp

@@ -607,6 +607,9 @@ bool Node::is_child(Node* o) const
 
 void Node::mouse_capture()
 {
+    if (!m_parent || !m_manager)
+        return;
+
     auto root = m_manager->get_ref("main");
     if (!root) return;
     
@@ -649,7 +652,7 @@ void Node::mouse_capture()
 
 void Node::mouse_release()
 {
-    if (!m_parent)
+    if (!m_parent || !m_manager)
         return;
 
     auto root = m_manager->get_ref("main");
@@ -678,7 +681,7 @@ void Node::mouse_release()
 
 void Node::key_capture()
 {
-    if (!m_parent)
+    if (!m_parent || !m_manager)
         return;
 
     auto root = m_manager->get_ref("main");
@@ -690,6 +693,9 @@ void Node::key_capture()
 
 void Node::key_release()
 {
+    if (!m_parent || !m_manager)
+        return;
+
     auto root = m_manager->get_ref("main");
     if (!root) return;
 

src/node_panel_floating.cpp

@@ -167,8 +167,12 @@ kEventResult NodePanelFloating::handle_event(Event* e)
         m_dragging = false;
         if (m_action == kDragAction::Move)
         {
+            glm::vec2 outline_pos(0);
             if (m_outline)
+            {
+                outline_pos = m_outline->m_pos;
                 m_outline->destroy();
+            }
             int drop_pos = 0;
             if (m_drop_placeholder)
             {
@@ -204,7 +208,7 @@ kEventResult NodePanelFloating::handle_event(Event* e)
             {
                 auto cont = root()->find("floatings");
                 SetPositioning(YGPositionTypeAbsolute);
-                auto newpos = glm::clamp(m_outline->m_pos - cont->m_pos, { 0, 0 }, cont->m_size - m_size);
+                auto newpos = glm::clamp(outline_pos - cont->m_pos, { 0, 0 }, cont->m_size - m_size);
                 SetPosition(newpos);
                 cont->add_child(ref);
                 m_dock.reset();