INT 15 - DESQview v2.50+ - "ADDINSTANCEDATA" - ADD PER-TASK SAVE/RESTORE AREA AX = DE27h BX = type 0000h process 0001h task ES:DI -> list of Instance Item Structures (see #00553) Return: CF clear if successful AX = ??? BX = ??? CF set on error AX = error code??? 0004h invalid BX value Note: DESQview 2.50-2.52 are distributed as part of DESQview/X v1.0x. SeeAlso: INT 2F/AX=DE08h,INT 2F/AX=DE09h Format of DESQview Instance Item Structure [one element of list]: Offset Size Description (Table 00553) 00h WORD length of data area DESQview should save and restore on context switches (0000h = end of list) 02h DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. pointer to area to be saved/restored