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AX = DE2Ch DX = window information format version (0100h for DESQview 2.5x) BX = segment of window handle or 0000h for default ES:DI -> buffer for window information (see #00554)
Return:
AX = status 0000h successful
Note: DESQview 2.50-2.52 are distributed as part of DESQview/X v1.0x.
See Also: AX=1000h - AX=1016h - AX=DE01h - AX=DE2Bh
Format of DESQview window information: Offset Size Description (Table 00554)
00h BYTE task flag:
00h window, 01h task 01h BYTE process number if owner task 00h if non-owner task 02h WORD segment of owner's handle, 0000h if orphaned 04h WORD mapping context (see #00416 at AX=1016h) 06h BYTE task status (see #00555) 07h BYTE unused 08h WORD status bits (see #00556) 0Ah BYTE 01h if foreground-only window(Table 00555) Values for DESQview task status: 00h "Waiting" waiting for input 01h "Idle" keyboard poll limit reached 03h same as 01h 04h "Pausing" INT 15/AX=1000h pause called
04h DV/X direct:
User did something to allow task switch 05h "ModeChg" video mode about to be changed 06h "ModeNtf" notify that video mode changed 07h "MoniCh" requested change to other monitor 08h "StartPgm" control relinquished to start new process 09h "MgrCan" made window manager CANCEL command 0Ah "Slicing" time slice expired 0Bh "Exit DOS" notify on DOS calls 0Ch "Enter DOS" process is re-entering DOS 0Dh "Terminate" INT 21/AH=4Ch or task freed 0Eh "BrkNxt" Control-Break pressed 0Fh "MgrCol" keyboard focus taken away 10h "PgmInt" interrupted by API call from another task 11h "BldOpen" call to INT 15/AX=DE01hBitfields for DESQview task status bits: Bit(s) Description (Table 00556) 6 task is freeing another task 5 process is being created 4 user suspended process 3 process suspended itself 2 process is resized direct window (suspended) 1 process swapped out 0 DESQview process
Category: DESQview/TopView and Quarterdeck Programs - Int 15h - D
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