I want to drag an item from a treeview to a canvas

BlitzMax Forums/BlitzMax Programming/I want to drag an item from a treeview to a canvas

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Leadwerks
 #1
Well I can detect tree view drag events:
case TVN_BEGINDRAG:
MessageBox(0,"Tree View Drag Event","Tree View Drag Event",MB_OK);

Only problem so far is when I drag a treeview item, BlitzMax automatically selects the last selected node, not the one I am dragging. How can I change this?

Right now I am trying to make Windows select the treeviewnode when a drag operation starts:

From win32treeview.cpp:
	case TVN_BEGINDRAG:
		//MessageBox(0,"Tree View Drag Event","Tree View Drag Event",MB_OK);
		_selected=(Win32TreeViewNode*)nm->itemNew.lParam;		
		SendMessage(_gadget.hwnd(),TVM_SELECTITEM,TVGN_CARET,(int)_selected);
		emit( 690,(int)_selected );
		break;


Judging from the results of the other tree events, it doesn't look like treeview events in maxgui actually return the treeview node gadget they should.