Add a missing toolbar constant

lxn · lxn · commit e05a4bd739ef · 2017-01-24T11:15:21.000+01:00
diff --git a/toolbar.go b/toolbar.go
@@ -87,6 +87,7 @@ const (
 	TB_GETINSERTMARKCOLOR    = WM_USER + 89
 	TB_MAPACCELERATOR        = WM_USER + 90
 	TB_GETSTRING             = WM_USER + 91
+	TB_GETIDEALSIZE          = WM_USER + 99
 	TB_SETCOLORSCHEME        = CCM_SETCOLORSCHEME
 	TB_GETCOLORSCHEME        = CCM_GETCOLORSCHEME
 	TB_SETUNICODEFORMAT      = CCM_SETUNICODEFORMAT
