Rich edit controls support most of the notification messages used with edit controls, plus the following notification messages. A rich edit control sends the following notification messages only if they have been enabled by using the EM_SETEVENTMASK message.
| EN_CORRECTTEXT | |
| EN_DROPFILES | |
| EN_IMECHANGE | |
| EN_LINK | |
| EN_MSGFILTER | |
| EN_OLEOPFAILED | |
| EN_PROTECTED | |
| EN_REQUESTRESIZE | |
| EN_SAVECLIPBOARD | |
| EN_SELCHANGE | |
| EN_STOPNOUNDO | |