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/cvs/rxvt-unicode/src/rxvtlib.h.in
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Comparing rxvt-unicode/src/rxvtlib.h.in (file contents):
Revision 1.13 by pcg, Tue Feb 24 16:25:45 2004 UTC vs.
Revision 1.48 by root, Tue Oct 25 19:16:50 2005 UTC

1#ifndef _RXVTLIB_H_ /* include once only */ 1#ifndef _RXVTLIB_H_ /* include once only */
2#define _RXVTLIB_H_ 2#define _RXVTLIB_H_
3 3
4#include <stdio.h> 4#include <cstdio>
5#include <ctype.h> 5#include <cctype>
6#include <errno.h> 6#include <cerrno>
7@include_stdarg_h@ 7@include_stdarg_h@
8@include_stdlib_h@ 8@include_stdlib_h@
9@include_stdint_h@ 9@include_stdint_h@
10#include <sys/types.h> 10#include <sys/types.h>
11@include_unistd_h@ 11@include_unistd_h@
… …
20@include_sys_strredir_h@ 20@include_sys_strredir_h@
21 21
22#include <sys/wait.h> 22#include <sys/wait.h>
23#include <sys/stat.h> 23#include <sys/stat.h>
24 24
25#if HAVE_CWCHAR
26# include <cwchar>
27#elif HAVE_WCHAR_H
28# include <wchar.h>
29#else
30// stdlib.h might provide it
31#endif
32
33#include "ptytty.h"
34
25extern "C" { 35extern "C" {
26#include <X11/Intrinsic.h> /* Xlib, Xutil, Xresource, Xfuncproto */ 36#include <X11/Intrinsic.h> /* Xlib, Xutil, Xresource, Xfuncproto */
27} 37}
28 38
29/* 39/*
… …
50 60
51typedef struct rxvt_term *rxvt_t; 61typedef struct rxvt_term *rxvt_t;
52 62
53extern rxvt_t rxvt_current_term; 63extern rxvt_t rxvt_current_term;
54 64
55# define SET_R(r) rxvt_current_term = (r) 65#define SET_R(r) rxvt_current_term = (r)
56# define GET_R rxvt_current_term 66#define GET_R rxvt_current_term
57 67
58#define scrollbar_visible() scrollBar.state 68#define scrollbar_visible() scrollBar.state
59#define menubar_visible() menuBar.state 69#define menubar_visible() menuBar.state
60 70
61typedef struct { 71typedef struct {
62 int32_t row; 72 int row;
63 int32_t col; 73 int col;
64} row_col_t; 74} row_col_t;
65 75
66#if UNICODE3 76#if UNICODE_3
67typedef uint32_t text_t; 77typedef uint32_t text_t;
68#else 78#else
69typedef uint16_t text_t; // saves lots of memory 79typedef uint16_t text_t; // saves lots of memory
70#endif 80#endif
71typedef uint32_t rend_t; 81typedef uint32_t rend_t;
… …
80 * nscrolled : 0 <= nscrolled <= saveLines 90 * nscrolled : 0 <= nscrolled <= saveLines
81 * view_start: 0 <= view_start <= nscrolled 91 * view_start: 0 <= view_start <= nscrolled
82 */ 92 */
83 93
84typedef struct { 94typedef struct {
85 uint16_t width; /* window width [pixels] */ 95 int width; /* window width [pixels] */
86 uint16_t height; /* window height [pixels] */ 96 int height; /* window height [pixels] */
87 uint16_t fwidth; /* font width [pixels] */ 97 int fwidth; /* font width [pixels] */
88 uint16_t fheight; /* font height [pixels] */ 98 int fheight; /* font height [pixels] */
99 int fweight, fslant;
89 uint16_t fbase; /* font ascent (baseline) [pixels] */ 100 int fbase; /* font ascent (baseline) [pixels] */
90 uint16_t propfont; /* font proportional flags */
91 uint16_t ncol; /* window columns [characters] */ 101 int ncol; /* window columns [characters] */
92 uint16_t nrow; /* window rows [characters] */ 102 int nrow; /* window rows [characters] */
93 uint16_t focus; /* window has focus */ 103 int focus; /* window has focus */
94 uint16_t mapped; /* window state mapped? */ 104 int mapped; /* window state mapped? */
95 uint16_t int_bwidth; /* internal border width */ 105 int int_bwidth; /* internal border width */
96 uint16_t ext_bwidth; /* external border width */ 106 int ext_bwidth; /* external border width */
97 uint16_t lineSpace; /* number of extra pixels between rows */ 107 int lineSpace; /* number of extra pixels between rows */
98 uint16_t saveLines; /* number of lines that fit in scrollback */ 108 int saveLines; /* number of lines that fit in scrollback */
99 uint16_t nscrolled; /* number of line actually scrolled */ 109 int nscrolled; /* number of line actually scrolled */
100 uint16_t view_start; /* scrollback view starts here */ 110 int view_start; /* scrollback view starts here */
101 Window parent[6]; /* parent identifiers - we're parent[0] */ 111 Window parent[6]; /* parent identifiers - we're parent[0] */
102 Window vt; /* vt100 window */ 112 Window vt; /* vt100 window */
103 GC gc; /* GC for drawing */ 113 GC gc; /* GC for drawing */
104 Pixmap pixmap; 114 Pixmap pixmap;
105 rxvt_fontset *fontset;
106 rxvt_drawable *drawable; 115 rxvt_drawable *drawable;
116 rxvt_fontset *fontset[4];
107} TermWin_t; 117} TermWin_t;
108 118
109/* 119/*
110 * screen accounting: 120 * screen accounting:
111 * screen_t elements 121 * screen_t elements
… …
138typedef struct { 148typedef struct {
139 int16_t *tlen; /* length of each text line */ 149 int16_t *tlen; /* length of each text line */
140 text_t **text; /* _all_ the text */ 150 text_t **text; /* _all_ the text */
141 rend_t **rend; /* rendition, uses RS_ flags */ 151 rend_t **rend; /* rendition, uses RS_ flags */
142 row_col_t cur; /* cursor position on the screen */ 152 row_col_t cur; /* cursor position on the screen */
143 uint16_t tscroll; /* top of settable scroll region */ 153 unsigned int tscroll; /* top of settable scroll region */
144 uint16_t bscroll; /* bottom of settable scroll region */ 154 unsigned int bscroll; /* bottom of settable scroll region */
145 uint16_t charset; /* character set number [0..3] */ 155 unsigned int charset; /* character set number [0..3] */
146 unsigned int flags; /* see below */ 156 unsigned int flags; /* see below */
147 row_col_t s_cur; /* saved cursor position */ 157 row_col_t s_cur; /* saved cursor position */
148 uint16_t s_charset; /* saved character set number [0..3] */ 158 unsigned int s_charset; /* saved character set number [0..3] */
149 char s_charset_char; 159 char s_charset_char;
150 rend_t s_rstyle; /* saved rendition style */ 160 rend_t s_rstyle; /* saved rendition style */
151} screen_t; 161} screen_t;
152 162
153enum selection_op_t { 163enum selection_op_t {
… …
157 SELECTION_CONT, /* continued selection */ 167 SELECTION_CONT, /* continued selection */
158 SELECTION_DONE /* selection put in CUT_BUFFER0 */ 168 SELECTION_DONE /* selection put in CUT_BUFFER0 */
159}; 169};
160 170
161typedef struct { 171typedef struct {
162 unsigned char *text; /* selected text */ 172 wchar_t *text; /* selected text */
163 uint32_t len; /* length of selected text */ 173 unsigned int len; /* length of selected text */
164 short screen; /* screen being used */ 174 unsigned int screen; /* screen being used */
165 short clicks; /* number of clicks */ 175 unsigned int clicks; /* number of clicks */
166 selection_op_t op; /* current operation */ 176 selection_op_t op; /* current operation */
177 bool rect; /* rectangluar selection? */
167 row_col_t beg; /* beginning of selection <= mark */ 178 row_col_t beg; /* beginning of selection <= mark */
168 row_col_t mark; /* point of initial click <= end */ 179 row_col_t mark; /* point of initial click <= end */
169 row_col_t end; /* one character past end point */ 180 row_col_t end; /* one character past end point */
170} selection_t; 181} selection_t;
171 182
172typedef enum {
173 OLD_SELECT, OLD_WORD_SELECT, NEW_SELECT
174} sstyle_t;
175
176/* ------------------------------------------------------------------------- */ 183/* ------------------------------------------------------------------------- */
177 184
178/* screen_t flags */ 185/* screen_t flags */
179#define Screen_Relative (1<<0) /* relative origin mode flag */ 186#define Screen_Relative (1<<0) /* relative origin mode flag */
180#define Screen_VisibleCursor (1<<1) /* cursor visible? */ 187#define Screen_VisibleCursor (1<<1) /* cursor visible? */
181#define Screen_Autowrap (1<<2) /* auto-wrap flag */ 188#define Screen_Autowrap (1<<2) /* auto-wrap flag */
182#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ 189#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
183#define Screen_WrapNext (1<<4) /* need to wrap for next char? */ 190#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
184#define Screen_DefaultFlags (Screen_VisibleCursor|Screen_Autowrap) 191#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
185 192
186/* rxvt_vars.Options */ 193/* rxvt_vars.options */
187#define Opt_console (1LU<<0) 194#define Opt_console (1UL<<0)
188#define Opt_loginShell (1LU<<1) 195#define Opt_loginShell (1UL<<1)
189#define Opt_iconic (1LU<<2) 196#define Opt_iconic (1UL<<2)
190#define Opt_visualBell (1LU<<3) 197#define Opt_visualBell (1UL<<3)
191#define Opt_mapAlert (1LU<<4) 198#define Opt_mapAlert (1UL<<4)
192#define Opt_reverseVideo (1LU<<5) 199#define Opt_reverseVideo (1UL<<5)
193#define Opt_utmpInhibit (1LU<<6) 200#define Opt_utmpInhibit (1UL<<6)
194#define Opt_scrollBar (1LU<<7) 201#define Opt_scrollBar (1UL<<7)
195#define Opt_scrollBar_right (1LU<<8) 202#define Opt_scrollBar_right (1UL<<8)
196#define Opt_scrollBar_floating (1LU<<9) 203#define Opt_scrollBar_floating (1UL<<9)
197#define Opt_meta8 (1LU<<10) 204#define Opt_meta8 (1UL<<10)
198#define Opt_scrollTtyOutput (1LU<<11) 205#define Opt_scrollTtyOutput (1UL<<11)
199#define Opt_scrollTtyKeypress (1LU<<12) 206#define Opt_scrollTtyKeypress (1UL<<12)
200#define Opt_transparent (1LU<<13) 207#define Opt_transparent (1UL<<13)
201#define Opt_transparent_all (1LU<<14)
202#define Opt_mc_hack (1LU<<15)
203#define Opt_tripleclickwords (1LU<<16) 208#define Opt_tripleclickwords (1UL<<14)
204#define Opt_scrollWithBuffer (1LU<<17) 209#define Opt_scrollWithBuffer (1UL<<15)
205#define Opt_jumpScroll (1LU<<18) 210#define Opt_jumpScroll (1UL<<16)
206#define Opt_mouseWheelScrollPage (1LU<<19) 211#define Opt_mouseWheelScrollPage (1UL<<17)
207#define Opt_pointerBlank (1LU<<20) 212#define Opt_pointerBlank (1UL<<18)
208#define Opt_cursorBlink (1LU<<21) 213#define Opt_cursorBlink (1UL<<19)
214#define Opt_secondaryScreen (1UL<<20)
215#define Opt_secondaryScroll (1UL<<21)
216#define Opt_pastableTabs (1UL<<22)
217#define Opt_cursorUnderline (1UL<<23)
218#if ENABLE_FRILLS
219# define Opt_insecure (1UL<<24) // insecure esc sequences
220# define Opt_borderLess (1UL<<25) // mem borderless hints
221#else
222# define Opt_insecure 0
223# define Opt_borderLess 0
224#endif
209/* place holder used for parsing command-line options */ 225/* place holder used for parsing command-line options */
210#define Opt_Reverse (1LU<<30) 226#define Opt_Reverse (1UL<<30)
211#define Opt_Boolean (1LU<<31) 227#define Opt_Boolean (1UL<<31)
212 228
213#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ 229#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
230 | Opt_jumpScroll | Opt_secondaryScreen \
214 | Opt_jumpScroll) 231 | Opt_pastableTabs)
215 232
216/* ------------------------------------------------------------------------- */ 233/* ------------------------------------------------------------------------- */
217 234
218typedef struct { 235typedef struct {
219 short state; 236 short state;
… …
222} menuBar_t; 239} menuBar_t;
223 240
224typedef struct { 241typedef struct {
225 char state; /* scrollbar state */ 242 char state; /* scrollbar state */
226 char init; /* scrollbar has been initialised */ 243 char init; /* scrollbar has been initialised */
227 short beg; /* slider sub-window begin height */ 244 unsigned int beg; /* slider sub-window begin height */
228 short end; /* slider sub-window end height */ 245 unsigned int end; /* slider sub-window end height */
229 short top; /* slider top position */ 246 unsigned int top; /* slider top position */
230 short bot; /* slider bottom position */ 247 unsigned int bot; /* slider bottom position */
231 short style; /* style: rxvt, xterm, next */ 248 unsigned int style; /* style: rxvt, xterm, next */
232 short width; /* scrollbar width */ 249 unsigned int width; /* scrollbar width */
233 Window win; 250 Window win;
234 int (rxvt_term::*update)(int, int, int, int); 251 int (rxvt_term::*update)(int, int, int, int);
235 252
236 void setIdle() { state = 1 ; } 253 void setIdle() { state = 1 ; }
237 void setMotion() { state = 'm'; } 254 void setMotion() { state = 'm'; }
… …
241 258
242struct rxvt_vars { 259struct rxvt_vars {
243 TermWin_t TermWin; 260 TermWin_t TermWin;
244 scrollBar_t scrollBar; 261 scrollBar_t scrollBar;
245 menuBar_t menuBar; 262 menuBar_t menuBar;
246 unsigned long Options; 263 unsigned long options;
247 XSizeHints szHint; 264 XSizeHints szHint;
248 rxvt_display *display; 265 rxvt_display *display;
249 rxvt_color *PixColors; 266 rxvt_color *pix_colors;
267 rxvt_color *pix_colors_focused;
268#ifdef OFF_FOCUS_FADING
269 rxvt_color *pix_colors_unfocused;
270#endif
250 short numPixColors; 271 short numpix_colors;
251 Cursor TermWin_cursor; /* cursor for vt window */ 272 Cursor TermWin_cursor; /* cursor for vt window */
252 int sb_shadow; /* scrollbar shadow width */ 273 int sb_shadow; /* scrollbar shadow width */
253 int cmd_fd; /* pty file descriptor; connected to command */ 274 rxvt_ptytty pty;
254 int tty_fd; /* tty file descriptor; connected to child */
255 int numlock_state; 275 int numlock_state;
256 text_t **drawn_text; /* text drawn on screen (characters) */ 276 text_t **drawn_text; /* text drawn on screen (characters) */
257 rend_t **drawn_rend; /* text drawn on screen (rendition) */ 277 rend_t **drawn_rend; /* text drawn on screen (rendition) */
258 text_t **buf_text; 278 text_t **buf_text;
259 rend_t **buf_rend; 279 rend_t **buf_rend;
260 char *tabs; /* per location: 1 == tab-stop */ 280 char *tabs; /* per location: 1 == tab-stop */
261 screen_t screen; 281 screen_t screen;
262 screen_t swap; 282 screen_t swap;
263 selection_t selection; 283 selection_t selection;
264 sstyle_t selection_style;
265}; 284};
266 285
267void rxvt_init_signals (); 286void rxvt_init ();
268rxvt_t rxvt_init (int argc, const char *const *argv);
269 287
270#endif /* _RXVTLIB_H_ */ 288#endif /* _RXVTLIB_H_ */
271 289

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