More TODOs.

textfield_windows.go

@@ -16,6 +16,13 @@ type textfield struct {
 
 var editclass = toUTF16("EDIT")
 
+/*
+notes about multiline text boxes
+- ES_LEFT | ES_MULTILINE | ES_NOHIDESEL | ES_WANTRETURN
+(ES_AUTOVSCROLL as well?)
+(what about word wrap?)
+*/
+
 func startNewTextField(style C.DWORD) *textfield {
 	hwnd := C.newControl(editclass,
 		style|C.textfieldStyle,