DECwindows Motif for OpenVMS Guide to Non-C Bindings

DEFAULT DEPTH

OpenVMS Format

depth_return = X$DEFAULT_DEPTH
(display, screen_number)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
depth_return	uns longword	uns longword	write	value
display	identifier	uns longword	read	reference
screen_number	uns longword	uns longword	read	reference

DEFAULT DEPTH OF SCREEN

OpenVMS Format

depth_return = X$DEFAULT_DEPTH_OF_SCREEN
(screen_id)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
depth_return	longword	longword	write	value
screen_id	identifier	uns longword	read	reference

DEFAULT GC

OpenVMS Format

context_id_return = X$DEFAULT_GC
(display, screen_number)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
context_id_return	identifier	uns longword	write	value
display	identifier	uns longword	read	reference
screen_number	identifier	uns longword	read	reference

DEFAULT GC OF SCREEN

OpenVMS Format

gc_return = X$DEFAULT_GC_OF_SCREEN
(screen_id)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
gc_return	identifier	uns longword	write	value
screen_id	identifier	uns longword	read	reference

DEFAULT ROOT WINDOW

OpenVMS Format

window_id_return = X$DEFAULT_ROOT_WINDOW
(display)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
window_id_return	identifier	uns longword	write	value
display	identifier	uns longword	read	reference

DEFAULT SCREEN

OpenVMS Format

screen_number_return = X$DEFAULT_SCREEN
(display)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
screen_number_return	identifier	uns longword	write	value
display	identifier	uns longword	read	reference

DEFAULT SCREEN OF DISPLAY

OpenVMS Format

screen_id_return = X$DEFAULT_SCREEN_OF_DISPLAY
(display)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
screen_id_return	record	x$screen	write	value
display	identifier	uns longword	read	reference

DEFAULT VISUAL

OpenVMS Format

status_return = X$DEFAULT_VISUAL
(display, screen_number, visual_return)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
status_return	cond_value	uns longword	write	value
display	identifier	uns longword	read	reference
screen_number	uns longword	uns longword	read	reference
visual_return	record	x$visual	write	reference

Returns

status_return
Specifies whether the routine completed successfully. DEFAULT VISUAL returns one of the following values:

Value Description

SS$_NORMAL Routine completed successfully.

X$_NOTFOUND The default visual is null.

Value	Description
SS$_NORMAL	Routine completed successfully.
X$_NOTFOUND	The default visual is null.

Arguments

visual_return
The returned visual structure.

DEFAULT VISUAL OF SCREEN

OpenVMS Format

X$DEFAULT_VISUAL_OF_SCREEN
(screen_id, visual_return)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
screen_id	identifier	uns longword	read	reference
visual_return	record	x$visual	write	reference

Returns

visual_return
The returned visual structure.

DEFINE CURSOR

OpenVMS Format

X$DEFINE_CURSOR
(display, window_id, cursor_id)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
display	identifier	uns longword	read	reference
window_id	identifier	uns longword	read	reference
cursor_id	identifier	uns longword	read	reference

DELETE CONTEXT

OpenVMS Format

status_return = X$DELETE_CONTEXT
(display, window_id, context_id)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
status_return	longword	longword	write	value
display	identifier	uns longword	read	reference
window_id	identifier	uns longword	read	reference
context_id	identifier	uns longword	read	reference

Returns

status_return
Specifies whether the return completed successfully. The routine returns zero for success and a non-zero value for failure.

DELETE MODIFIERMAP ENTRY

OpenVMS Format

X$DELETE_MODIFIERMAP_ENTRY
(modifier_keys, keycode_entry, modifier, modifier_keys_return )

Argument Information

Argument	Usage	Data Type	Access	Mechanism
modifier_keys	record	x$modifier_keymap	read	reference
keycode_entry	identifier	uns longword	read	reference
modifier	longword	uns longword	read	reference
modifier_keys_return	record	x$modifier_keymap	write	reference

Arguments

modifier
The modifier for which you delete a key symbol. There are eight modifiers in the order (starting from zero) shift, lock, control, mod1, mod2, mod3, mod4, and mod5. You can pass the integer value or one of the following constants:
X$C_SHIFT_MAP_INDEX
X$C_LOCK_MAP_INDEX
X$C_CONTROL_MAP_INDEX
X$C_MOD1_MAP_INDEX
X$C_MOD2_MAP_INDEX
X$C_MOD3_MAP_INDEX
X$C_MOD4_MAP_INDEX
X$C_MOD5_MAP_INDEX

modifier_keys_return
A pointer to a modifier keys structure. DELETE MODIFIERMAP ENTRY returns the revised modifier key map structure to this client-supplied structure.

DELETE PROPERTY

OpenVMS Format

X$DELETE_PROPERTY
(display, window_id, property_id)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
display	identifier	uns longword	read	reference
window_id	identifier	uns longword	read	reference
property_id	identifier	uns longword	read	reference

DESTROY IMAGE

OpenVMS Format

X$DESTROY_IMAGE
(ximage)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
ximage	record	x$image	read	reference

DESTROY REGION

OpenVMS Format

X$DESTROY_REGION
(region_id)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
region_id	identifier	uns longword	read	reference

DESTROY SUBWINDOWS

OpenVMS Format

X$DESTROY_SUBWINDOWS
(display, window_id)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
display	identifier	uns longword	read	reference
window_id	identifier	uns longword	read	reference

DESTROY WINDOW

OpenVMS Format

X$DESTROY_WINDOW
(display, window_id)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
display	identifier	uns longword	read	reference
window_id	identifier	uns longword	read	reference

DISABLE ACCESS CONTROL

OpenVMS Format

X$DISABLE_ACCESS_CONTROL
(display)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
display	identifier	uns longword	read	reference

DISPLAY CELLS

OpenVMS Format

cells_return = X$DISPLAY_CELLS
(display, screen_number)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
cells_return	longword	longword	write	value
display	identifier	uns longword	read	reference
screen_number	uns longword	uns longword	read	reference

DISPLAY HEIGHT

OpenVMS Format

height_return = X$DISPLAY_HEIGHT
(display, screen_number)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
height_return	uns longword	uns longword	write	value
display	identifier	uns longword	read	reference
screen_number	uns longword	uns longword	read	reference

DISPLAY HEIGHT MM

OpenVMS Format

height_return = X$DISPLAY_HEIGHT_MM
(display, screen_number)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
height_return	uns longword	uns longword	write	value
display	identifier	uns longword	read	reference
screen_number	uns longword	uns longword	read	reference

DISPLAY KEYCODES

OpenVMS Format

X$DISPLAY_KEYCODES
(display, [min_keycodes_return], [max_keycodes_return])

Argument Information

Argument	Usage	Data Type	Access	Mechanism
display	identifier	uns longword	read	reference
min_keycodes_return	longword	longword	write	reference
max_keycodes_return	longword	longword	write	reference

DISPLAY MOTION BUFFER SIZE

OpenVMS Format

size_return = X$DISPLAY_MOTION_BUFFER_SIZE
(display)

Argument Information

Argument	Usage	Data Type	Access	Mechanism
size_return	longword	uns longword	write	value
display	identifier	uns longword	read	reference

Contents

Index