XOpenIM(3X11)                 SDK X11 R4.11MU05                XOpenIM(3X11)


NAME
       XOpenIM, XCloseIM, XGetIMValues, XDisplayOfIM, XLocaleOfIM - open,
       close, and otain input method information

SYNTAX
       XIM XOpenIM(display, db, resname, resclass)
             Display *display;
             XrmDataBase db;
             char *resname;
             char *resclass;

       Status XCloseIM(im)
             XIM im;

       char * XGetIMValues(im, ...)
             XIM im;

       Display * XDisplayOfIM(im)
            XIM im;

       char * XLocaleOfIM(im)
             XIM im;


ARGUMENTS
       db        Specifies a pointer to the resource database.

       display   Specifies the connection to the X server.

       im        Specifies the input method.

       resclass Specifies the full class name of the application.

       resname  Specifies the full resource name of the application.

       ...       Specifies the variable length argument list to get XIM
                 values.

DESCRIPTION
       The XOpenIM function opens an input method, matching the current
       locale and modifiers specification.  Current locale and modifiers are
       bound to the input method at opening time.  The locale associated
       with an input method cannot be changed dynamically.  This implies the
       strings returned by XmbLookupString or XwcLookupString, for any input
       context affiliated with a given input method, will be encoded in the
       locale current at the time input method is opened.

       The specific input method to which this call will be routed is
       identified on the basis of the current locale.  XOpenIM will identify
       a default input method corresponding to the current locale.  That
       default can be modified using XSetLocaleModifiers for the input
       method modifier.

       The db argument is the resource database to be used by the input
       method for looking up resources that are private to the input method.
       It is not intended that this database be used to look up values that
       can be set as IC values in an input context.  If db is NULL, no data
       base is passed to the input method.

       The res_name and res_class arguments specify the resource name and
       class of the application.  They are intended to be used as prefixes
       by the input method when looking up resources that are common to all
       input contexts that may be created for this input method.  The
       characters used for resource names and classes must be in the X
       portable character set.  The resources looked up are not fully
       specified if res_name or res_class is NULL.

       The res_name and res_class arguments are not assumed to exist beyond
       the call to XOpenIM.  The specified resource database is assumed to
       exist for the lifetime of the input method.

       XOpenIM returns NULL if no input method could be opened.

       The XCloseIM function closes the specified input method.

       The XGetIMValues function presents a variable argument list
       programming interface for querying properties or features of the
       specified input method.  This function returns NULL if it succeeds;
       otherwise, it returns the name of the first argument that could not
       be obtained.

       Only one standard argument is defined by Xlib: XNQueryInputStyle,
       which must be used to query about input styles supported by the input
       method.

       A client should always query the input method to determine which
       styles are supported.  The client should then find an input style it
       is capable of supporting.

       If the client cannot find an input style that it can support it
       should negotiate with the user the continuation of the program (exit,
       choose another input method, and so on).

       The argument value must be a pointer to a location where the returned
       value will be stored.  The returned value is a pointer to a structure
       of type XIMStyles.  Clients are responsible for freeing the XIMStyles
       data structure.  To do so, use XFree.

       The XDisplayOfIM function returns the display associated with the
       specified input method.

       The XLocaleOfIM returns the locale associated with the specified
       input method.

SEE ALSO
       XCreateIC(3X11), XSetICFocus(3X11), XSetICValues(3X11),
       XmbResetIC(3X11)
       Xlib - C Language X Interface


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