xtappinitialize(3xt) [osf1 man page]

XtAppInitialize(3Xt)													      XtAppInitialize(3Xt)

NAME

       XtAppInitialize, XtVaAppInitialize - initialize, open, or close a display

SYNOPSIS

       Widget  XtAppInitialize(app_context_return,  application_class,	options,  num_options, argc_in_out, argv_in_out, fallback_resources, args,
       num_args)
	       XtAppContext app_context_return;
	       String application_class;
	       XrmOptionDescRec* options;
	       Cardinal num_options;
	       int* argc_in_out;
	       String* argv_in_out;
	       String* fallback_resources;
	       ArgList args;
	       Cardinal num_args;

       Widget XtVaAppInitialize(app_context_return, application_class, options, num_options, argc_in_out, argv_in_out, fallback_resources, ...)
	       XtAppContext app_context_return;
	       String application_class;
	       XrmOptionDescRec* options;
	       Cardinal num_options;
	       int* argc_in_out;
	       String* argv_in_out;
	       String* fallback_resources;

ARGUMENTS

       Specifies the application context.  Specifies the class name of this application, which usually is the generic name for	all  instances	of
       this  application.   Specifies  how  to	parse the command line for any application-specific resources. The options argument is passed as a
       parameter to XrmParseCommand. For further information, see Xlib -- C Language X Interface.  Specifies the number of entries in the  options
       list.   Specifies a pointer to the number of command line parameters.  Specifies the command line parameters.  Specifies resource values to
       be used if the application class resource file cannot be opened or read, or NULL.  Specifies  the  argument  list  to  override	any  other
       resource  specification	for the created shell widget.  Specifies the number of entries in the argument list.  Specifies the variable argu-
       ment list to override any other resource specification for the created shell widget.

DESCRIPTION

       The XtAppInitialize function calls XtToolkitInitialize followed by XtCreateApplicationContext, then calls XtOpenDisplay with display_string
       NULL  and  application_name  NULL, and finally calls XtAppCreateShell with application_name NULL, widget_class applicationShellWidgetClass,
       and the specified args and num_args and returns the created shell. The modified argc and argv returned by XtDisplayInitialize are  returned
       in argc_in_out and argv_in_out.	If app_context_return is not NULL, the created application context is also returned. If the display speci-
       fied by the command line cannot be opened, an error message is issued and XtAppInitialize terminates the application. If fallback_resources
       is non-NULL, XtAppSetFallbackResources is called with the value prior to calling XtOpenDisplay.

       XtAppInitialize and XtVaAppInitialize have been superceded by XtOpenApplication and XtVaOpenApplication respectively.

NOTES

       In  internationalized  applications,  the XtSetLanguageProc function sets the language procedure for XtDisplayInitialize.  In such applica-
       tions, the catopen call must execute following the call to XtAppInitialize (which indirectly calls XtDisplayInitialize  through	XtOpenDis-
       play).

       If  the	catopen  call  executes  after XtSetLanguageProc but before the call that initializes the display, the application does not access
       translated messages when these are available for the language setting.

SEE ALSO

       catopen(3), XtOpenApplication(3Xt), XtSetLanguageProc(3Xt), XtVaOpenApplication(3Xt)

       X Toolkit Intrinsics -- C Language Interface

       Xlib -- C Language X Interface

															      XtAppInitialize(3Xt)

XtAppInitialize(3Xt)													      XtAppInitialize(3Xt)

NAME

       XtAppInitialize, XtVaAppInitialize - initialize, open, or close a display

SYNOPSIS

       Widget  XtAppInitialize(app_context_return,  application_class,	options,  num_options, argc_in_out, argv_in_out, fallback_resources, args,
       num_args)
	       XtAppContext app_context_return;
	       String application_class;
	       XrmOptionDescRec* options;
	       Cardinal num_options;
	       int* argc_in_out;
	       String* argv_in_out;
	       String* fallback_resources;
	       ArgList args;
	       Cardinal num_args;

       Widget XtVaAppInitialize(app_context_return, application_class, options, num_options, argc_in_out, argv_in_out, fallback_resources, ...)
	       XtAppContext app_context_return;
	       String application_class;
	       XrmOptionDescRec* options;
	       Cardinal num_options;
	       int* argc_in_out;
	       String* argv_in_out;
	       String* fallback_resources;

ARGUMENTS

       Specifies the application context.  Specifies the class name of this application, which usually is the generic name for	all  instances	of
       this  application.   Specifies  how  to	parse the command line for any application-specific resources. The options argument is passed as a
       parameter to XrmParseCommand. For further information, see Xlib -- C Language X Interface.  Specifies the number of entries in the  options
       list.   Specifies a pointer to the number of command line parameters.  Specifies the command line parameters.  Specifies resource values to
       be used if the application class resource file cannot be opened or read, or NULL.  Specifies  the  argument  list  to  override	any  other
       resource  specification	for the created shell widget.  Specifies the number of entries in the argument list.  Specifies the variable argu-
       ment list to override any other resource specification for the created shell widget.

DESCRIPTION

       The XtAppInitialize function calls XtToolkitInitialize followed by XtCreateApplicationContext, then calls XtOpenDisplay with display_string
       NULL  and  application_name  NULL, and finally calls XtAppCreateShell with application_name NULL, widget_class applicationShellWidgetClass,
       and the specified args and num_args and returns the created shell. The modified argc and argv returned by XtDisplayInitialize are  returned
       in argc_in_out and argv_in_out.	If app_context_return is not NULL, the created application context is also returned. If the display speci-
       fied by the command line cannot be opened, an error message is issued and XtAppInitialize terminates the application. If fallback_resources
       is non-NULL, XtAppSetFallbackResources is called with the value prior to calling XtOpenDisplay.

       XtAppInitialize and XtVaAppInitialize have been superceded by XtOpenApplication and XtVaOpenApplication respectively.

NOTES

       In  internationalized  applications,  the XtSetLanguageProc function sets the language procedure for XtDisplayInitialize.  In such applica-
       tions, the catopen call must execute following the call to XtAppInitialize (which indirectly calls XtDisplayInitialize  through	XtOpenDis-
       play).

       If  the	catopen  call  executes  after XtSetLanguageProc but before the call that initializes the display, the application does not access
       translated messages when these are available for the language setting.

SEE ALSO

       catopen(3), XtOpenApplication(3Xt), XtSetLanguageProc(3Xt), XtVaOpenApplication(3Xt)

       X Toolkit Intrinsics -- C Language Interface

       Xlib -- C Language X Interface

															      XtAppInitialize(3Xt)