INT 15 - TopView - SEND MESSAGE - "WRITE" - WRITE TO OBJECT
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Input |
Output |
|
AX
|
12h |
|
|
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AX |
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BX
|
05h |
Object |
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|
BX |
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CX
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|
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|
|
CX |
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DX
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|
|
|
|
DX |
| ES:DI |
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ES:DI |
Object:
00h handle is DWORD on top of stack
timer: start timer to end at a specified time
pointer: move pointer icon to specified position
02h send message by value/status=0 to mbox (task's handle on stack)
03h send message by value/status=0 to current task's mailbox
04h add input buffer to KEYBOARD queue (handle on top of stack)
05h add input buffer to task's default KEYBOARD queue
06h add an object to OBJECTQ (handle on top of stack)
07h add an object to task's default OBJECTQ
STACK: (if mailbox) DWORD length
DWORD address
(if keyboard) DWORD status (such as scan code)
DWORD length
DWORD address
(if objectq) DWORD handle of object to add
(if timer) DWORD 1/100ths seconds since midnight (actually
only accurate to 1/18 sec)
(if pointer) DWORD column relative to origin of window
DWORD row relative to origin of window |