Vadim Zeitlin 74bedbeb40 many changes to make generic tree control (more) MSW compatible: ... 1) wxEVT_COMMAND_TREE_EXPANDING event now generated 2) tree control doesn't not delete children on branch collapse any more 3) migging image list and image-related functions added (but not yet implemented) git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@160 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775		1998-07-01 15:42:11 +00:00
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wx	many changes to make generic tree control (more) MSW compatible:	1998-07-01 15:42:11 +00:00