fixed imagelist handle leak

svn path=/trunk/; revision=8709

reactos/subsys/system/explorer/doc/TODO.txt

@@ -35,7 +35,3 @@
   Yes, ROS explorer doesn't read many settings from the registry currently,
   as it doesn't have a way to configure them. (missing configuration dialogs)
 
-- Es scheint ein paar GDI-Leaks in deinem Programm zu geben.
-  Wenn man ein neues MDI Fenster öffnet und dann wieder schließt, werden
-  einige GDI-Objekte nicht wieder gelöscht.
-

reactos/subsys/system/explorer/shell/filechild.cpp

@@ -225,7 +225,7 @@ FileChildWindow::FileChildWindow(HWND hwnd, const FileChildWndInfo& info)
 
 
 		if (info._open_mode & OWM_EXPLORE)	///@todo Is not-explore-mode for FileChildWindow completely implemented?
-		_left_hwnd = *(_left=new Pane(_hwnd, IDW_TREE_LEFT, IDW_HEADER_LEFT, _root._entry, true, COL_CONTENT));
+			_left_hwnd = *(_left=new Pane(_hwnd, IDW_TREE_LEFT, IDW_HEADER_LEFT, _root._entry, true, COL_CONTENT));
 
 		_right_hwnd = *(_right=new Pane(_hwnd, IDW_TREE_RIGHT, IDW_HEADER_RIGHT, NULL, false,
 										COL_TYPE|COL_SIZE|COL_DATE|COL_TIME|COL_ATTRIBUTES|COL_INDEX|COL_LINKS|COL_CONTENT));

reactos/subsys/system/explorer/shell/pane.cpp

@@ -95,6 +95,11 @@ Pane::Pane(HWND hparent, int id, int id_header, Entry* root, bool treePane, int
 	create_header(hparent, id_header);
 }
 
+Pane::~Pane()
+{
+	ImageList_Destroy(_himl);
+}
+
 
 LRESULT Pane::WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam)
 {

reactos/subsys/system/explorer/shell/pane.h

@@ -68,6 +68,7 @@ struct Pane : public SubclassedWindow
 	typedef SubclassedWindow super;
 
 	Pane(HWND hparent, int id, int id_header, Entry* rool, bool treePane, int visible_cols);
+	~Pane();
 
 #define COLUMNS 12
 	int 	_widths[COLUMNS];