DECwindows Motif for OpenVMS Guide to Non-C Bindings
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XtAddWorkProc

FORMAT

result XtAddWorkProc

(proc, client_data)

Argument Information
Argument Type Access Mechanism
result XtWorkProcId write value
proc XtPointer read value
client_data XtPointer read value

This routine, superseded by XtAppAddWorkProc, is supported for backward compatibility.

XtAllocateGC

FORMAT

result XtAllocateGC

(widget, depth, valueMask, values, dynamicMask, unusedMask)

Argument Information
Argument Type Access Mechanism
result GC write value
widget Widget read value
depth Cardinal read value
valueMask XtGCMask read value
values XGCValue read reference
dynamicMask XtGCMask read value
unusedMask XtGCMask read value

XtAppAddActionHook

FORMAT

result XtAppAddActionHook

(app, proc, client_data)

Argument Information
Argument Type Access Mechanism
result XtActionHookId write value
app XtAppContext read value
proc XtActionHookProc read value
client_data XtPointer read value

XtAppAddActions

FORMAT

XtAppAddActions

(app_context, actions, num_actions)

Argument Information
Argument Type Access Mechanism
app_context XtAppContext read value
actions XtActionList read value
num_actions Cardinal read value

XtAppAddConverter

FORMAT

XtAppAddConverter

(app_context, from_type, toType, converter, convert_args, num_args)

Argument Information
Argument Type Access Mechanism
app_context XtAppContext read reference
from_type XtString read reference
toType XtString read reference
converter XtConverter read value
convert_args XtConvertArgRec (array) read reference
num_args Cardinal read value

This routine, superseded by XtSetTypeConverter and XtAppSetTypeConverter, is supported for backward compatibility.

XtAppAddInput

FORMAT

result XtAppAddInput

(app_context, source, condition, proc, client_data)

Argument Information
Argument Type Access Mechanism
result XtInputId write value
app_context XtAppContext read value
source LONGWORD read value
condition XtPointer read value
proc XtInputCallbackProc read value
client_data XtPointer read value

XtAppAddTimeOut

FORMAT

result XtAppAddTimeOut

(app_context, interval, proc, client_data)

Argument Information
Argument Type Access Mechanism
result XtIntervalId write value
app_context XtAppContext read value
interval LONGWORD UNSIGNED read value
proc XtTimerCallbackProc read value
client_data XtPointer read value

XtAppAddWorkProc

FORMAT

result XtAppAddWorkProc

(app_context, proc, client_data)

Argument Information
Argument Type Access Mechanism
result XtWorkProc write value
app_context XtAppContext read value
proc XtWorkProc read value
client_data XtPointer read value

XtAppCreateShell

FORMAT

widget XtAppCreateShell

(application_name, application_class, widget_class, display, args, num_args)

Argument Information
Argument Type Access Mechanism
widget Widget write value
application_name XtString read reference
application_class XtString read reference
widget_class WidgetClass read value
display Display read value
args Arg (array) read reference
num_args Cardinal read value

XtAppError

FORMAT

XtAppError

(app_context, message)

Argument Information
Argument Type Access Mechanism
app_context XtAppContext read value
message XtString read reference

XtAppErrorMsg

FORMAT

XtAppErrorMsg

(app_context, name, type, class, default, params, num_params)

Argument Information
Argument Type Access Mechanism
app_context XtAppContext read reference
name XtString read reference
type XtString read reference
class XtString read reference
default XtString read reference
params XtString (array) read reference
num_params Cardinal read reference

XtAppGetErrorDatabase

FORMAT

result XtAppGetErrorDatabase

(app_context)

Argument Information
Argument Type Access Mechanism
result XrmDatabase write value
app_context XtAppContext read value

XtAppGetErrorDatabaseText

FORMAT

XtAppGetErrorDatabaseText

(app_context, name, type, class, default, buffer_return, nbytes, database)

Argument Information
Argument Type Access Mechanism
app_context XtAppContext read value
name XtString read reference
type XtString read reference
class XtString read reference
default XtString read reference
buffer_return XtString read reference
nbytes LONGWORD read value
database XrmDatabase read value

XtAppGetSelectionTimeout

FORMAT

result XtAppGetSelectionTimeout

(app_context)

Argument Information
Argument Type Access Mechanism
result LONGWORD UNSIGNED write value
app_context XtAppContext read value

XtAppInitialize

FORMAT

XtAppInitialize

(app_context_return, application_class, options, num_options, argc_in_out, argv_in_out, fallback_resources, args, num_args)

Argument Information
Argument Type Access Mechanism
app_context_return XtAppContext write value
application_class XtString read reference
options LONGWORD UNSIGNED (array) read reference
num_options Cardinal read value
argc_in_out Cardinal write reference
argv_in_out XtString (array) write reference
fallback_resources XtString (array) read reference
args Arg (array) read reference
num_args Cardinal read value

XtAppMainLoop

FORMAT

XtAppMainLoop

(app_context )

Argument Information
Argument Type Access Mechanism
app_context XtAppContext read value

XtAppNextEvent

FORMAT

XtAppNextEvent

(app_context, event_return)

Argument Information
Argument Type Access Mechanism
app_context XtAppContext read value
event_return Event write reference

XtAppPeekEvent

FORMAT

result XtAppPeekEvent

(app_context, event_return)

Argument Information
Argument Type Access Mechanism
result Boolean write value
app_context XtAppContext read value
event_return Event read reference

XtAppPending

FORMAT

result XtAppPending

(app_context)

Argument Information
Argument Type Access Mechanism
result XtInputMask write value
app_context XtAppContext read value

XtAppProcessEvent

FORMAT

XtAppProcessEvent

(app_context, mask)

Argument Information
Argument Type Access Mechanism
app_context XtAppContext read value
mask XtInputMask read value

XtAppReleaseCacheRefs

FORMAT

XtAppReleaseCacheRefs

(app_context, cache_ref)

Argument Information
Argument Type Access Mechanism
app_context XtAppContext read value
cache_ref XtCacheRef read reference

XtAppSetErrorHandler

FORMAT

XtAppSetErrorHandler

(app_context, handler)

Argument Information
Argument Type Access Mechanism
app_context XtAppContext read value
handler XtErrorHandler read value

XtAppSetErrorMsgHandler

FORMAT

result XtAppSetErrorMsgHandler

(app_context, msg_handler)

Argument Information
Argument Type Access Mechanism
result XtErrorMsgHandler write value
app_context XtAppContext read value
msg_handler XtErrorMsgHandler read value

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