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Int 15/AX=DE2Ch - DESQview v2.50+ - WININFO - GET WINDOW INFORMATION -
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.
SeeAlso: AX=1000h,AX=1016h,AX=DE01h,AX=DE2Bh
Format of DESQview window information:
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<h2>Int 15/AX=DE2Ch
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<h3><font color=#C00040>DESQview v2.50+ - WININFO - GET WINDOW INFORMATION</font></h3>
<PRE>
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 <a href="rb-1724.htm#Table554" tppabs="http://www.ctyme.com/intr/rb-1724.htm#Table554">(see #00554)</a><br>
<p><b>Return:</b><br>AX = status
0000h successful
</PRE>
<p><b>Note:</b>
DESQview 2.50-2.52 are distributed as part of DESQview/X v1.0x.
<p><b>See Also:</b>
<a href="rb-1192.htm" tppabs="http://www.ctyme.com/intr/rb-1192.htm">AX=1000h</a> - <a href="rb-1200.htm" tppabs="http://www.ctyme.com/intr/rb-1200.htm">AX=1016h</a> - <a href="rb-1675.htm" tppabs="http://www.ctyme.com/intr/rb-1675.htm">AX=DE01h</a> - <a href="rb-1723.htm" tppabs="http://www.ctyme.com/intr/rb-1723.htm">AX=DE2Bh</a>
<PRE>
<p>
Format of DESQview window information:
<a name=table554></a>
Offset Size Description (Table 00554)
<p><b>00h BYTE task flag:</b><br>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 <a href="javascript:if(confirm('http://www.ctyme.com/intr/rb-0000.htm \n\nThis file was not retrieved by Teleport Pro, because it was unavailable, or its retrieval was aborted, or the project was stopped too soon. \n\nDo you want to open it from the server?'))window.location='http://www.ctyme.com/intr/rb-0000.htm#Table0'" tppabs="http://www.ctyme.com/intr/rb-0000.htm#Table0"></a>(see #00416 at AX=1016h)
06h BYTE task status <a href="rb-1724.htm#Table555" tppabs="http://www.ctyme.com/intr/rb-1724.htm#Table555">(see #00555)</a>
07h BYTE unused
08h WORD status bits <a href="rb-1724.htm#Table556" tppabs="http://www.ctyme.com/intr/rb-1724.htm#Table556">(see #00556)</a>
0Ah BYTE 01h if foreground-only window
<p>
<a name=table555></a>
(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
<p><b>04h DV/X direct:</b><br>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=DE01h
<p>
Bitfields for DESQview task status bits:
<a name=table556></a>
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
</PRE>
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