DECRQUPSS—User-Preferred Supplemental Set
Applications can ask for the current user-preferred supplemental set. The terminal responds with the user-preferred supplemental set (DECAUPSS) sequence.
Host Request (DECRQUPSS)
The host requests the current user-preferred supplemental set by sending the following sequence:
Format
CSI 9/11 |
& 2/6 |
u 7/5 |
Terminal Responses
The terminal uses the DECAUPSS device control string to report the current user-preferred supplemental set (UPSS). The terminal sends DECAUPSS in response to a DECRQUPSS sequence. The terminal can send one of the following reports:
Control Sequence | UPSS |
---|---|
DCS 0 ! u % 5 ST | The user-preferred supplemental set is DEC Supplemental Graphic. |
DCS 1 ! u A ST | The user-preferred supplemental set is ISO Latin-1 supplemental. |