 |
DECwindows Motif for OpenVMS Guide to Non-C
Bindings
GRAB SERVER
OpenVMS Format
X$GRAB_SERVER
(display)
Argument Information
| Argument |
Usage |
Data Type |
Access |
Mechanism |
|
display
|
identifier
|
uns longword
|
read
|
reference
|
HEIGHT MM OF SCREEN
OpenVMS Format
height_return = X$HEIGHT_MM_OF_SCREEN
(screen_id)
Argument Information
| Argument |
Usage |
Data Type |
Access |
Mechanism |
|
height_return
|
longword
|
longword
|
write
|
value
|
|
screen_id
|
identifier
|
uns longword
|
read
|
reference
|
HEIGHT OF SCREEN
OpenVMS Format
height_return = X$HEIGHT_OF_SCREEN
(screen_id)
Argument Information
| Argument |
Usage |
Data Type |
Access |
Mechanism |
|
height_return
|
longword
|
longword
|
write
|
value
|
|
screen_id
|
identifier
|
uns longword
|
read
|
reference
|
ICONIFY WINDOW
OpenVMS Format
status_return = X$ICONIFY_WINDOW
(display, window_id, screen_number)
Argument Information
| Argument |
Usage |
Data Type |
Access |
Mechanism |
|
status_return
|
longword
|
uns longword
|
write
|
reference
|
|
display
|
identifier
|
uns longword
|
read
|
reference
|
|
window_id
|
identifier
|
uns longword
|
read
|
reference
|
|
screen_number
|
uns longword
|
uns longword
|
read
|
reference
|
Returns
status_return
Specifies whether the routine completed successfully.
| Value |
Description |
|
Non-zero
|
Routine completed successfully.
|
|
0
|
Routine did not complete successfully.
|
IF EVENT
OpenVMS Format
X$IF_EVENT
(display, event_return, predicate, arg)
Argument Information
| Argument |
Usage |
Data Type |
Access |
Mechanism |
|
display
|
identifier
|
uns longword
|
read
|
reference
|
|
event_return
|
record
|
x$event
|
write
|
reference
|
|
predicate
|
procedure
|
proc entry mask
|
read
|
reference
|
|
arg
|
longword
|
uns longword
|
read
|
value
|
IMAGE BYTE ORDER
OpenVMS Format
order_return = X$IMAGE_BYTE_ORDER
(display)
Argument Information
| Argument |
Usage |
Data Type |
Access |
Mechanism |
|
order_return
|
longword
|
longword
|
write
|
value
|
|
display
|
identifier
|
uns longword
|
read
|
reference
|
Returns
order_return
The byte order for images for each scanline unit in XYFormat (bitmap)
or for each pixel value in ZFormat. IMAGE BYTE ORDER returns one of the
following constants:
| Value |
Description |
|
X$C_LSB_FIRST
|
Least significant bit first
|
|
X$C_MSB_FIRST
|
Most significant bit first
|
INSERT MODIFIERMAP ENTRY
OpenVMS Format
X$INSERT_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 add 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
INSERT MODIFIER MAP ENTRY returns the revised modifier key map data
structure.
INSTALL COLORMAP
OpenVMS Format
X$INSTALL_COLORMAP
(display, colormap_id)
Argument Information
| Argument |
Usage |
Data Type |
Access |
Mechanism |
|
display
|
identifier
|
uns longword
|
read
|
reference
|
|
colormap_id
|
identifier
|
uns longword
|
read
|
reference
|
INTERN ATOM
OpenVMS Format
atom_id_return = X$INTERN_ATOM
(display, atom_name, only_if_exists)
Argument Information
| Argument |
Usage |
Data Type |
Access |
Mechanism |
|
atom_id_return
|
identifier
|
uns longword
|
write
|
value
|
|
display
|
identifier
|
uns longword
|
read
|
reference
|
|
atom_name
|
char_string
|
character string
|
read
|
descriptor
|
|
only_if_exists
|
Boolean
|
longword
|
read
|
reference
|
INTERSECT REGION
OpenVMS Format
X$INTERSECT_REGION
(src_region1_id, src_region2_id, dst_region_id_return)
Argument Information
| Argument |
Usage |
Data Type |
Access |
Mechanism |
|
src_region1_id
|
identifier
|
uns longword
|
read
|
reference
|
|
src_region2_id
|
identifier
|
uns longword
|
read
|
reference
|
|
dst_region_id_return
|
identifier
|
uns longword
|
write
|
reference
|
KEYCODE TO KEYSYM
OpenVMS Format
keysym_return = X$KEYCODE_TO_KEYSYM
(display, keycode, index)
Argument Information
| Argument |
Usage |
Data Type |
Access |
Mechanism |
|
keysym_return
|
identifier
|
uns longword
|
write
|
value
|
|
display
|
identifier
|
uns longword
|
read
|
reference
|
|
keycode
|
word
|
uns word
|
read
|
reference
|
|
index
|
longword
|
longword
|
read
|
reference
|
KEYSYM TO KEYCODE
OpenVMS Format
keycode_return = X$KEYSYM_TO_KEYCODE
(display, keysym_id)
Argument Information
| Argument |
Usage |
Data Type |
Access |
Mechanism |
|
keycode_return
|
word
|
uns word
|
write
|
value
|
|
display
|
identifier
|
uns longword
|
read
|
reference
|
|
keysym_id
|
identifier
|
uns longword
|
read
|
reference
|
KEYSYM TO STRING
OpenVMS Format
status_return = X$KEYSYM_TO_STRING
(keysym_id, keysym_name_return)
Argument Information
| Argument |
Usage |
Data Type |
Access |
Mechanism |
|
status_return
|
cond_value
|
uns longword
|
write
|
value
|
|
keysym_id
|
identifier
|
uns longword
|
read
|
reference
|
|
keysym_name_return
|
char_string
|
character string
|
write
|
descriptor
|
Returns
status_return
Specifies whether the routine completed successfully.
Arguments
keysym_name_return
The name of the key symbol string.
KILL CLIENT
OpenVMS Format
X$KILL_CLIENT
(display, resource)
Argument Information
| Argument |
Usage |
Data Type |
Access |
Mechanism |
|
display
|
identifier
|
uns longword
|
read
|
reference
|
|
resource
|
longword
|
longword
|
read
|
reference
|
LAST KNOWN REQUEST PROCESSED
OpenVMS Format
request_return = X$LAST_KNOWN_REQUEST_PROCESSED
(display)
Argument Information
| Argument |
Usage |
Data Type |
Access |
Mechanism |
|
request_return
|
uns longword
|
uns longword
|
write
|
value
|
|
display
|
identifier
|
uns longword
|
read
|
reference
|
LIST DEPTHS
OpenVMS Format
status_return = X$LIST_DEPTHS
(display, screen_number, count_return, depths_return)
Argument Information
| Argument |
Usage |
Data Type |
Access |
Mechanism |
|
status_return
|
cond_value
|
uns longword
|
write
|
value
|
|
display
|
identifier
|
uns longword
|
read
|
reference
|
|
screen_number
|
uns longword
|
uns longword
|
read
|
reference
|
|
count_return
|
longword
|
uns longword
|
write
|
reference
|
|
depths_return
|
address
|
array
|
write
|
reference
|
LIST FONT
OpenVMS Format
status_return = X$LIST_FONT
(display, pattern_name, context, name, [len_return])
Argument Information
| Argument |
Usage |
Data Type |
Access |
Mechanism |
|
status_return
|
cond_value
|
uns longword
|
write
|
value
|
|
display
|
identifier
|
uns longword
|
read
|
reference
|
|
pattern_name
|
char_string
|
character string
|
read
|
descriptor
|
|
context
|
context
|
uns longword
|
modify
|
reference
|
|
name
|
char_string
|
character string
|
write
|
descriptor
|
|
len_return
|
word
|
uns word
|
write
|
reference
|
LIST FONTS
OpenVMS Format
status_return = X$LIST_FONTS
(display, pattern_name, match_limit, actual_count_return, names_return,
[len_return])
Argument Information
| Argument |
Usage |
Data Type |
Access |
Mechanism |
|
status_return
|
cond_value
|
uns longword
|
write
|
value
|
|
display
|
identifier
|
uns longword
|
read
|
reference
|
|
pattern_name
|
char_string
|
character string
|
read
|
descriptor
|
|
match_limit
|
longword
|
longword
|
read
|
reference
|
|
actual_count_return
|
longword
|
longword
|
write
|
value
|
|
names_return
|
char_string
|
character string
|
write
|
descriptor
|
|
len_return
|
longword
|
longword
|
write
|
reference
|
Returns
status_return
Specifies whether the routine completed successfully.
| Value |
Description |
|
SS$_NORMAL
|
Routine completed successfully.
|
Arguments
names_return
A character string containing all the returned font names, separated by
commas.
len_return
Length of the returned string of font names. This argument is optional.
LIST FONT WITH INFO
OpenVMS Format
status_return = X$LIST_FONT_WITH_INFO
(display, pattern_name, context, font_name_return, [len_return],
font_struc_return)
Argument Information
| Argument |
Usage |
Data Type |
Access |
Mechanism |
|
status_return
|
cond_value
|
uns longword
|
write
|
value
|
|
display
|
identifier
|
uns longword
|
read
|
reference
|
|
pattern_name
|
char_string
|
character string
|
read
|
descriptor
|
|
context
|
context
|
uns longword
|
modify
|
reference
|
|
font_name_return
|
char_string
|
character string
|
write
|
descriptor
|
|
len_return
|
word
|
uns word
|
write
|
reference
|
|
font_struc_return
|
record
|
x$font_struct
|
write
|
reference
|
Returns
status_return
Specifies whether the routine completed successfully. LIST FONTS
returns one of the following values:
| Value |
Description |
|
SS$_NORMAL
|
Routine completed successfully.
|
|
X$_NOTFOUND
|
No fonts matched pattern.
|
|
LIB$_STRTRU
|
Font names returned but truncated.
|
|
LIB$_FATALERR
|
LIB$SCOPY_R_DX fatal error.
|
|
LIB$_INSVIRMEM
|
Insufficient virtual memory; LIB$GET_VM call failed.
|
|
LIB$_INVSTRDES
|
Invalid string descriptor.
|
Arguments
font_name_return
The virtual address of a descriptor that points to a character string.
The string containing the font name is returned by the routine and
resides in space reserved by Xlib.
len_return
The length of the returned string of font names. This argument is
optional.
font_struct_return
The address of the font data structure associated with the font.
|
