NAME

Dt/Dt.h — miscellaneous desktop definitions

SYNOPSIS

#include &<Dt/Dt.h>

DESCRIPTION

The Dt/Dt.h header contains miscellaneous public constant and function declaration for the XCDE library.

The header defines several constants that can be used to determine the version of the library used to compile an application and the version of the library with which an application is currently linked.

The header defines the following constants that represent the library compile-time version:

DtVERSION

An integer specifying the major version number

DtREVISION

An integer specifying the minor version number

DtUPDATE_LEVEL

An integer specifying the patch release level

DtVERSION_NUMBER

An integer combining the major, minor and patch release numbers. It is derived from the following formula:

(10000 * DtVERSION + 100 *


 DtRevision + DtUPDATE_LEVEL)

DtVERSION_STRING

A string containing a description of the version and the version number

The header defines the following constants that represent the library run-time version:

extern int DtVersion
extern char *DtVersionString

DtVersion is an integer equivalent to DtVERSION_NUMBER at the time the library was created. DtVersionString is a string equivalent to DtVERSION_STRING at the time the library was created.

The header declares the following as functions:

Boolean DtInitialize(Display *display,


        Widget widget,


        char *name,


        char *tool_class)
Boolean DtAppInitialize(XtAppContext app_context,


        Display *display,


        Widget widget,


        char *name,


        char *tool_class)