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Renaud Fivet
50b727bf7f
Emphasize which one always return TRUE. Use mloutfail() to introduce consistency when a function fails with error message.
50 lines
1.2 KiB
C
50 lines
1.2 KiB
C
/* display.h -- display functionality */
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#ifndef _DISPLAY_H_
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# define _DISPLAY_H_
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# include <stdarg.h>
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# include "estruct.h"
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# include "names.h" /* BINDABLE() */
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# include "utf8.h" /* unicode_t */
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extern int mpresf ; /* Stuff in message line */
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extern int scrollcount ; /* number of lines to scroll */
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extern int discmd ; /* display command flag */
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extern int disinp ; /* display input characters (echo) */
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extern int gfcolor ; /* global forgrnd color (white) */
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extern int gbcolor ; /* global backgrnd color (black) */
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/* Bindable functions */
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BINDABLE( upscreen) ;
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void vtinit( void) ;
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void vtfree( void) ;
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void vttidy( void) ;
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int update( boolean force_f) ;
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void updpos( void) ;
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void upddex( void) ;
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void updgar( void) ;
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int updupd( int force) ;
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void upmode( void) ;
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void movecursor( int row, int col) ;
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void mlerase( void) ;
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void vmlwrite( const char *fmt, va_list ap) ;
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void mlwrite( const char *fmt, ...) ;
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void ostring( const char *s) ;
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void echoc( unicode_t c) ;
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void echos( const char *s) ;
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void rubout( void) ;
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void getscreensize( int *widthp, int *heightp) ;
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# if UNIX
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# include <signal.h>
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# ifdef SIGWINCH
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extern int chg_width, chg_height ;
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void sizesignal( int signr) ;
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# endif
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# endif
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#endif
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/* end of display.h */
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