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- /* $XConsortium: tocintrnl.h,v 2.18 91/07/14 18:53:37 converse Exp $ */
- /*
- * COPYRIGHT 1987
- * DIGITAL EQUIPMENT CORPORATION
- * MAYNARD, MASSACHUSETTS
- * ALL RIGHTS RESERVED.
- *
- * THE INFORMATION IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT NOTICE AND
- * SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT CORPORATION.
- * DIGITAL MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THIS SOFTWARE FOR
- * ANY PURPOSE. IT IS SUPPLIED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY.
- *
- * IF THE SOFTWARE IS MODIFIED IN A MANNER CREATING DERIVATIVE COPYRIGHT
- * RIGHTS, APPROPRIATE LEGENDS MAY BE PLACED ON THE DERIVATIVE WORK IN
- * ADDITION TO THAT SET FORTH ABOVE.
- *
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Digital Equipment Corporation not be
- * used in advertising or publicity pertaining to distribution of the software
- * without specific, written prior permission.
- */
-
- /* Includes for modules implementing toc stuff. */
-
- #ifndef _tocinternal_h
- #define _tocinternal_h
-
- #include <X11/IntrinsicP.h> /* %%% */
- #include "tsource.h"
-
- typedef enum {
- unknown, valid, invalid
- } ValidType;
-
- typedef struct _MsgRec {
- Toc toc; /* Which toc this message is in. */
- Toc desttoc; /* Folder to copy or move to (NULL if none) */
- Scrn *scrn; /* Scrns showing this message (if any) */
- Widget source; /* Source (if any) containing this msg. */
- XawTextPosition position; /* Position in the scanfile for this msg. */
- XawTextPosition startPos; /* Where to start the insertion point. */
- char *buf; /* The scanline for this message. */
- int msgid; /* Message id for this message. */
- short length; /* #/chars for this msg's entry in scanfile */
- unsigned char num_scrns; /* How many scrns are currently showing msg */
- unsigned fate:2; /* What will be done to this message */
- unsigned changed:1; /* True iff this entry needs to be saved */
- unsigned visible:1; /* Whether we should show this message */
- unsigned temporary:1; /* Whether we should delete this message when
- it is no longer visible */
- unsigned reapable:1; /* True iff we don't need to keep this
- composition around */
- unsigned unused:2;
- } MsgRec;
-
- typedef struct _TocRec {
- Scrn *scrn; /* Scrns containing this table of contents. */
- Cardinal num_scrns; /* How many scrns are currently showing toc. */
- char *foldername; /* Folder name for this toc */
- char *path; /* Full path to folder's directory. */
- char *scanfile; /* Full path to file containing scan. */
- Msg curmsg; /* Current msgid for this toc. */
- int nummsgs; /* How many info entries we currently have. */
- Msg *msgs; /* Array of pointers to info about each msg. */
- int numsequences; /* #/sequences defined for this folder. */
- Sequence *seqlist; /* Array of pointers to sequences. */
- Sequence viewedseq; /* Seq currently shown (NULL == all msgs) */
- Sequence selectseq; /* The most recently selected sequence */
- Widget source; /* Source for the file containing info. */
- Boolean hasselection; /* Whether we own the selection. */
- XawTextPosition left, right; /* Left and right extents of selection. */
- int length; /* #/chars in the scanfile. */
- int origlength; /* Original #/chars in the scanfile. */
- int lastPos; /* Last legal position */
- ValidType validity; /* Whether the scan file for this toc is */
- /* up to date. */
- Boolean needsrepaint; /* TRUE if we should repaint this toc. */
- Boolean needscachesave; /* TRUE if the cache needs saving. */
- Boolean needslabelupdate;/* TRUE if the toclabel needs repainting. */
- Boolean stopupdate; /* Zero if refreshing; nonzero if refreshing is
- currently inhibited. */
- Boolean haschanged; /* Whether it's changed in the process of */
- /* the current commit. */
- Boolean delete_pending; /* Is a delete folder operation pending? */
- Boolean force_reset; /* temporary bug work-around for sequences */
- char *incfile; /* Which file to incorporate from (if any). */
- int mailpending; /* True if we're currently displaying
- mail pending true for this folder */
- long lastreaddate; /* Last time we read or wrote the cache. */
- Stack sequence_stack; /* Stack of sequence names. */
- } TocRec;
-
- #endif /* _tocinternal_h */
-