Specifies the application context in which the language procedure is to be used, or NULL.
Specifies the language procedure, or NULL.
Specifes addional client data to be passed to the language procedure when it is called.
The default language procedure does the following:
Sets the locale according to the environment. On ANSI C-based systems this is done by calling setlocale( LC_ALL, language ). If an error is encountered a warning message is issued with XtWarning.
Calls XSupportsLocale to verify that the current locale is supported. If the locale is not supported, a warning message is issued with XtWarning and the locale is set to ``C''.
Calls XSetLocaleModifiers specifying the empty string.
Returns the value of the current locale. On ANSI C-based systems this is the return value from a final call to setlocale( LC_ALL, NULL ).
A client wishing to use this mechanism to establish locale can do so by calling XtSetLanguageProc prior to XtDisplayInitialize.
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