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36 lines
917 B
C
36 lines
917 B
C
/* basic.h -- basic commands for cursor movement in active window */
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#ifndef _BASIC_H_
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#define _BASIC_H_
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#include "retcode.h"
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/*
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** $overlap is the size of the line overlap when kbd calls page forw/back
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** if 0, page will move by 2/3 of the window size (1/3 page overlap)
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** default to 0
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*/
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#define DEFAULT_OVERLAP 0
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extern int overlap ; /* line overlap in forw/back page */
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/* $target (== curgoal) is the column target when doing line move */
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extern int curgoal ; /* Goal for C-P previous-line, C-N next-line */
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boolean gotobol( int f, int n) ;
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boolean gotoeol( int f, int n) ;
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int gotoline( int f, int n) ;
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boolean gotobob( int f, int n) ;
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boolean gotoeob( int f, int n) ;
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boolean forwline( int f, int n) ;
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boolean backline( int f, int n) ;
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boolean forwpage( int f, int n) ;
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boolean backpage( int f, int n) ;
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boolean setmark( int f, int n) ;
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boolean swapmark( int f, int n) ;
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#endif
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/* end of basic.h */
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