0x1100 OFFSET
 +0   TVM_INSERTITEMA
 +1   TVM_DELETEITEM
 +2   TVM_EXPAND
 +4   TVM_GETITEMRECT
 +5   TVM_GETCOUNT
 +6   TVM_GETINDENT
 +7   TVM_SETINDENT
 +8   TVM_GETIMAGELIST
 +9   TVM_SETIMAGELIST
 +10  TVM_GETNEXTITEM
 +11  TVM_SELECTITEM
 +12  TVM_GETITEMA
 +13  TVM_SETITEMA
 +14  TVM_EDITLABELA
 +15  TVM_GETEDITCONTROL
 +16  TVM_GETVISIBLECOUNT
 +17  TVM_HITTEST
 +18  TVM_CREATEDRAGIMAGE
 +19  TVM_SORTCHILDREN
 +20  TVM_ENSUREVISIBLE
 +21  TVM_SORTCHILDRENCB
 +22  TVM_ENDEDITLABELNOW
 +23  TVM_GETISEARCHSTRINGA
 +24  TVM_SETTOOLTIPS
 +25  TVM_GETTOOLTIPS
 +26  TVM_SETINSERTMARK
 +27  TVM_SETITEMHEIGHT
 +28  TVM_GETITEMHEIGHT
 +29  TVM_SETBKCOLOR
 +30  TVM_SETTEXTCOLOR
 +31  TVM_GETBKCOLOR
 +32  TVM_GETTEXTCOLOR
 +33  TVM_SETSCROLLTIME
 +34  TVM_GETSCROLLTIME
 +37  TVM_SETINSERTMARKCOLOR
 +38  TVM_GETINSERTMARKCOLOR
 +39  TVM_GETITEMSTATE
 +40  TVM_SETLINECOLOR
 +41  TVM_GETLINECOLOR
 +42  TVM_MAPACCIDTOHTREEITEM
 +43  TVM_MAPHTREEITEMTOACCID
 +50  TVM_INSERTITEMW
 +62  TVM_GETITEMW
 +63  TVM_SETITEMW
 +64  TVM_GETISEARCHSTRINGW
 +65  TVM_EDITLABELW
