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AH = 12h BH = 0Fh BL = object 00h handle is DWORD on top of stacktimer:
Is it running?pointer:
Return status of last messagepanel:
Verify success of last OPEN or APPLY 02h return status of last msg READ from mailbox (handle on stack) 03h return status of last msg READ from task's default mailbox 04h get stat of last msg from task's KEYBOARD (task handle on stk) 05h get status of last msg from task's default KEYBOARD 06h return whether OBJECTQ is open or not (handle on top of stack) 07h return whether task's default OBJECTQ is open or not
Return:
DWORD on top of stack is status (any handle passed on stack popped)
Notes: If object is a panel object, the status indicates the error code: 00h successful 14h panel name not in panel directory 15h not enough memory to apply panel 16h invalid panel format 17h panel file already open 81h-92h DOS error codes+80h \ codes > 80h indicate 95h not enough memory to open panel file > that the panel was 98h null panel file name / not opened. If object is a timer, the status is: 00000000h open but not running 40000000h open and running 80000000h closed. If object is an OBJECTQ, the status is: 00000000h open 80000000h closed. If object is a keyboard in keystroke mode, the status is the extended character code (scan code) of the last keystroke. If object is a keyboard in field mode, the status indicates the reason for the last return from the field manager 00h Enter key pressed 01h Button 1 or keystroke selection 02h Button 2 03h validation 04h auto Enter on field 1Bh Escape pressed 46h ^Break pressed
other:
Extended code for key terminating input. The status of mailbox messages sent by the window manager is always 80h. The status of a pointer message is the same as the status field in the message
See Also: AH=12h/BH=04h"READ"
Category: DESQview/TopView and Quarterdeck Programs - Int 15h - T
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