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Values for MODE 10h "MANAGER STREAM" opcodes (valid only for those listed)

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Opcode Arguments
Size Description

00h

allow window to be moved horizontally

01h

allow window to be moved vertically

02h

allow window to change width

03h

allow window to change height

04h

allow window to be scrolled horizontally

05h

allow window to be scrolled vertically

06h

allow "Close Window" menu selection for application

07h

allow "Hide Window" menu selection for application

08h

allow application to be suspended ("Rearrange/Freeze")

0Eh

allow "Scissors" menu

10h

allow DESQview main menu to be popped up

11h

allow "Switch Windows" menu

12h

allow "Open Window" menu

13h

allow "Quit" menu selection

20h - 33h

opposite of 00h-13h, disallow specified action

40h

notify if horizontal position of window changes

41h

notify if vertical position of window changes

42h

notify if width of window changes

43h

notify if height of window changes

44h

notify if window scrolled horizontally

45h

notify if window scrolled vertically

46h

notify if window is closed--program has to clean up and exit itself

47h

notify if window is hidden

48h

notify if "?" on main menu selected

49h

notify if pointer message sent to window

4Ah

notify if window is placed in foreground

4Bh

notify if window is placed in background

4Ch

notify if video mode changes

4Dh

notify if "Scissors" menu "Cut" option selected

4Eh

notify if "Scissors" menu "Copy" option selected

4Fh

notify if "Scissors" menu "Paste" option selected

50h

notify if DESQview main menu about to pop up

51h

notify if DESQview main menu popped down

60h - 71h

opposite of 40h-51h: don't notify on specified event

84h

attach window to parent task's window (both move together)

85h

detach window from parent task's window (may move independently)

86h

disable background operation for application

87h

enable running in background

88h

set minimum size of physical window

BYTE

rows

BYTE

columns

89h

set maximum size of physical window

BYTE

rows

BYTE

columns

8Ah

set primary asynchronous notification routine (see #00449)

DWORD

address of routine, 0000h:0000h means none (see also below)

8Bh

set async notification parameter

DWORD

32-bit value passed to 8Ah async routine in DS:SI

ACh

(DV2.2+) perform regular select field attribute processing

ADh

(DV2.2+) protect attributes in selected field from being lost

AEh

make window default notify window for owning app (API level 2.00+)

AFh

set selected field marker character

BYTE

character to display at left edge of selected fields

BCh

set standard field processing mode

BDh

set alternate field processing mode (enables cursor pad for menus)

BEh

disables changing reverse logical attributes with ECh opcod

BFh

enables changing reverse logical attributes with ECh opcode

C0h

make current window topmost in system

C1h

force current process into foreground

C2h

make current window topmost in process

C3h

position mouse pointer relative to origin of current field

BYTE

rows below upper left corner of field

BYTE

columns to right of upper left corner of field

C4h

position mouse pointer relative to origin of given field

BYTE

field number

BYTE

rows below upper left corner of field

BYTE

columns to right of upper left corner of field

C5h

orphan current window (also hides it)

Note:

must be last in stream; all subsequent commands ignored

C6h

show all windows for this process

C7h

hide all windows for this process

C8h

suspend process and hide all its windows

C9h

force current process into background

CAh

make current window bottom-most in process

CBh

cancel current window manager operation, remove DV menu, give control to topmost application

CCh

orphan window and give it to the system for use as paste data

CEh

reorder windows

DWORD

pointer to null-terminated list of words; each word is segment of object handle for a window

FFh

no operation


See Also:

#00439,#00446,#00448