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05777636a7
enable us to optionally use termcap directly. git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1535 dbcabf3a-b0e7-0310-adc4-f8d773084564
59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
#ifndef __SCREEN_H
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#define __SCREEN_H
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typedef struct _SCREEN_WINDOW SCREEN_WINDOW;
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#define ATTR_UNDERLINE 0x100
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#define ATTR_COLOR8 0x200
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#define ATTR_REVERSE 0x400
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/* XXX I hope this could be integrated into BX.
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* XXX Well, this should be done via libc,
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* but FreeBSD libc support is quite LAME.
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* Macro below are copied from lynx.
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*
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* clive@FreeBSD.org
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*/
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#ifdef WANT_BIG5
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/* XXX I didn't check the encoding range of big5+. This is standard big5. */
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# define is_big5_los(lo) (((char)0x40<=lo)&&(lo<=(char)0x7E)) /* standard */
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# define is_big5_lox(lo) (((char)0x80<=lo)&&(lo<=(char)0xFE)) /* extended */
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# define is_big5_hi(hi) (((char)0x81<=hi)&&(hi<=(char)0xFE))
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# define is_big5(hi,lo) is_big5_hi(hi) && (is_big5_los(lo) || is_big5_lox(lo))
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#endif
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extern SCREEN_WINDOW *screen_root;
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extern int screen_width, screen_height;
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int init_screen(void); /* Initialize screen, detect screen length */
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void deinit_screen(void); /* Deinitialize screen */
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int screen_has_colors(void);
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void screen_clear(void);
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SCREEN_WINDOW *screen_window_create(int x, int y, int width, int height);
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void screen_window_destroy(SCREEN_WINDOW *window);
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void screen_window_clear(SCREEN_WINDOW *window);
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void screen_window_move(SCREEN_WINDOW *window, int x, int y,
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int width, int height);
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void screen_window_scroll(SCREEN_WINDOW *window, int count);
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void screen_set_color(SCREEN_WINDOW *window, int col);
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void screen_set_bg(SCREEN_WINDOW *window, int col);
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void screen_move(SCREEN_WINDOW *window, int x, int y);
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void screen_addch(SCREEN_WINDOW *window, int chr);
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void screen_addstr(SCREEN_WINDOW *window, char *str);
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void screen_clrtoeol(SCREEN_WINDOW *window);
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void screen_move_cursor(int x, int y);
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void screen_refresh_freeze(void);
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void screen_refresh_thaw(void);
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void screen_refresh(SCREEN_WINDOW *window);
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int screen_getch(void);
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#endif
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