Function 25: Get User Alternate Interrupt Address (35366)
The information in this article applies to:
- Microsoft Mouse driver for MS-DOS 9.0
- Microsoft Mouse driver for MS-DOS 6.x
- Microsoft Mouse driver for MS-DOS 7.x
- Microsoft Mouse driver for MS-DOS 8.x
This article was previously published under Q35366 SUMMARY
Function 25 returns the interrupt address of the alternate mouse user
subroutine identified by the specified call mask. Function 25 may be
used prior to a call to Function 24 to retrieve, and later restore,
the last alternate interrupt subroutine address.
Input Output
AX = 25 CX = user interrupt call mask
CX = user interrupt call mask BX:DX = user subroutine address
Mask Bit Condition
0 Cursor position changes
1 Left button pressed
2 Left button released
3 Right button pressed
4 Right button released
5 SHIFT key pressed with button
6 CTRL key pressed with button
7 ALT key pressed with button
8-15 Not used
| Modification Type: | Major | Last Reviewed: | 9/24/2003 |
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| Keywords: | KB35366 |
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