66 lines
1.3 KiB
C
66 lines
1.3 KiB
C
/*
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Title: main
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File: main.c
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Purpose: C language entry point and initialisation functions
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Last update: Thur May 17 1990
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*/
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/*
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This module contains the C language entry point `main' and
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initialisation for the X system. It provides the main event loop,
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as far as X is concerned.
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Three top-level shells are created: control, dialogue and help.
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*/
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/* ---- Includes ---- */
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#include <X11/Intrinsic.h> /* IMPORT: Boolean */
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/* ---- Exports ---- */
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extern void initx_(void);
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/*
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Initialise the X system, creating all necessary fixtures and
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fittings for the application.
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`stdout' may be redirected.
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*/
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extern void finalx(int status);
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/*
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Recover all X resources and exit with `status'.
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*/
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extern void dispatchEventsUntil(Boolean (*stopPred)(void));
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/*
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X events are cycled until the stopping predicate returns true or
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we are in the process of dying. If this is the case then this
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function does not return.
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*/
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extern void dispatchCurrentEvents();
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/*
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All X events in the queue are cycled. If we are in the process of
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dying, then the second phase of finalisation is carried out and
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this function does not return.
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*/
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extern Display *GetDisplay(void);
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/*
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Return the X display running.
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This function can only be called after initx_().
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*/
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