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Int 15/AH=12h/BH=01h - TopView - SEND MESSAGE - NEW - CREATE NEW OBJECT -
AH = 12h
BH = 01h
BL = object type to create (see #00435)
STACK: (only if window object or WINDOW class)
DWORD address to jump to (no new task if high word == 0)
DWORD (reserved) 0 = non-task window, FFFFh = task window
DWORD bytes for task's private stack (FFFFh == default of 0100h)
DWORD bytes system memory for input buffer for READ/READN
(0 == none, -1 == default--same as logical window size)
DWORD window size, columns
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<h2>Int 15/AH=12h/BH=01h
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<h3><font color=#C00040>TopView - SEND MESSAGE - NEW - CREATE NEW OBJECT</font></h3>
<PRE>
AH = 12h
BH = 01h
BL = object type to create <a href="rb-1229.htm#Table435" tppabs="http://www.ctyme.com/intr/rb-1229.htm#Table435">(see #00435)</a>.
<p><b>STACK:</b><br>(only if window object or WINDOW class)
DWORD address to jump to (no new task if high word == 0)
DWORD (reserved) 0 = non-task window, FFFFh = task window
DWORD bytes for task's private stack (FFFFh == default of 0100h)
DWORD bytes system memory for input buffer for READ/READN
(0 == none, -1 == default--same as logical window size)
DWORD window size, columns
DWORD window size, rows
DWORD length of window title
DWORD address of window title<br>
<p><b>Return:</b><br>DWORD on top of stack is new object handle
</PRE>
<p><b>Notes:</b>
If a new task is created, it is started with
AX = BX = SI = DI = BP = 0
DX:CX = handle of parent task
DS = ES = SS = segment of private stack (and new task's handle).
New windows are orphans, inherit the colors/hidden status of the
creating task's window, and are placed in the upper left hand corner
of the screen but not automatically redrawn.
New keyboards are closed, and have all object bits cleared except for
the hardware cursor bit
<p><b>See Also:</b>
<a href="rb-1230.htm" tppabs="http://www.ctyme.com/intr/rb-1230.htm">AH=12h/BH=02h</a> - <a href="rb-1271.htm" tppabs="http://www.ctyme.com/intr/rb-1271.htm">AH=12h/BH=81h</a>
<PRE>
<p>
<a name=table435></a>
(Table 00435)
Values for TopView/DESQview object type (for creation):
00h (DV 2.0x only) handle is DWORD on top of stack
01h (DV 2.0x only) use task's window handle
02h (DV 2.0x only) given task's mailbox (task's handle on stack)
03h (DV 2.0x only) current task's mailbox
04h (DV 2.0x only) given task's keyboard (task's handle on stack)
05h (DV 2.0x only) current task's keyboard object
08h WINDOW class
09h MAILBOX class
0Ah KEYBOARD class
0Bh TIMER object (counts down 32-bit time in 10ms increments)
0Fh POINTER object
10h PANEL object
</PRE>
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DESQview/TopView and Quarterdeck Programs</a>
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Int 15h</a>
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