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872bc94f8c
FIXES 1774 thanks to nneul@umr.edu for providing a script to do this. gnu indent 2.2.9 options: -npro -nbad -bap -nbc -bbo -br -ce -cdw -brs -ncdb -cp1 -ncs -di2 -ndj -nfc1 -nfca -i4 -lp -npcs -nprs -psl -sc -nsob -ts8 ==================== This delta was composed from multiple commits as part of the CVS->Git migration. The checkin message with each commit was inconsistent. The following are the additional commit messages. ==================== FIXES 1774 fix subst mistake
156 lines
4.1 KiB
C
156 lines
4.1 KiB
C
/*
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* Copyright 2000, International Business Machines Corporation and others.
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* All Rights Reserved.
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*
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* This software has been released under the terms of the IBM Public
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* License. For details, see the LICENSE file in the top-level source
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* directory or online at http://www.openafs.org/dl/license10.html
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*/
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#ifndef __gator_textobject_h
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#define __gator_textobject_h 1
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#include "gtxobjects.h" /*Basic gator object definitions */
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#include "gtxtextcb.h" /*Text object's circular buffer facility */
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/*Value for onode o_type field*/
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#define GATOR_OBJ_TEXT 0
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/*Scroll directions*/
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#define GATOR_TEXT_SCROLL_DOWN 0
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#define GATOR_TEXT_SCROLL_UP 1
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/*Private data for text onode*/
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struct gator_textobj {
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int *llrock; /*Rock for lower-level graphics layer */
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int numLines; /*Num lines we can display */
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struct gator_textcb_hdr *cbHdr; /*Ptr to circular buffer header */
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int firstEntShown; /*ID of first text entry displayed */
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int lastEntShown; /*ID of last text entry displayed */
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};
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/*Text object's creation parameters*/
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struct gator_textobj_params {
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struct onode_createparams onode_params; /*Params for the whole onode */
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int maxEntries; /*Max text entries to store */
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int maxCharsPerEntry; /*Max chars per text entry */
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};
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/*Text object's creation routine*/
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extern int gator_text_create();
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/*
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* Summary:
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* Create a gator text object.
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*
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* Args:
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* struct onode *text_onp : Ptr to the text onode to fill out.
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* struct onode_createparams *params : Ptr to creation params.
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* (Note: this actually points to a gator_text_crparams
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* structure, but we use the generic version of the ptr)
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*
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* Returns:
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* Zero if successful,
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* Error value otherwise.
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*/
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/*Text object's generic onode routines*/
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extern int gator_text_destroy();
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/*
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* Summary:
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* Destroy a gator text object.
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*
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* Args:
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* struct onode *onp : Ptr to the text onode to delete.
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*
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* Returns:
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* 0: Success.
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* Error value otherwise.
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*/
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extern int gator_text_display();
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/*
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* Summary:
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* Display/redraw a gator text object.
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*
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* Args:
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* struct onode *onp: Ptr to the text onode to display.
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*
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* Returns:
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* 0: Success.
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* Error value otherwise.
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*/
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extern int gator_text_release();
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/*
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* Summary:
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* Drop the refcount on a gator text object.
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*
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* Args:
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* struct onode *onp : Ptr to the onode whose refcount is
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* to be dropped.
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*
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* Returns:
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* 0: Success.
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* Error value otherwise.
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*/
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/*
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* Additional, text-specific operations.
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*/
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extern int gator_text_Scroll();
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/*
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* Summary:
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* Scroll a text object some number of lines.
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*
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* Args:
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* struct onode *onp : Ptr to the text onode to be scrolled.
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* int nlines : Number of lines to scroll.
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* int down : Scroll down?
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*
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* Returns:
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* 0: Success.
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* Error value otherwise.
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*/
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extern int gator_text_Write();
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/*
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* Summary:
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* Write the given string to the end of the gator text object.
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*
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* Args:
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* struct onode *onp : Ptr to the text onode to which we're
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* writing.
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* char *strToWrite : String to write.
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* int numChars : Number of chars to write.
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* int highlight : Use highlighting?
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* int skip : Force a skip to the next line?
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*
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* Returns:
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* 0: Success.
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* Error value otherwise.
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*/
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extern int gator_text_BlankLine();
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/*
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* Summary:
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* Write a given number of blank lines to the given text object.
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*
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* Args:
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* struct onode *onp : Ptr to the onode to which we're writing.
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* int numBlanks : Number of blank lines to write.
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*
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* Returns:
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* 0: Success.
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* Error value otherwise.
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*/
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/*
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* Set of exported generic text onode operations.
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*/
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extern struct onodeops gator_text_ops;
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#endif /* __gator_textobject_h */
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