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Comparing rxvt-unicode/src/rxvtlib.h.in (file contents):
Revision 1.2 by pcg, Mon Nov 24 17:31:27 2003 UTC vs.
Revision 1.48 by root, Tue Oct 25 19:16:50 2005 UTC

1/*
2 * $Id: rxvtlib.h.in,v 1.2 2003/11/24 17:31:27 pcg Exp $
3 */
4
5#ifndef _RXVTLIB_H_ /* include once only */ 1#ifndef _RXVTLIB_H_ /* include once only */
6#define _RXVTLIB_H_ 2#define _RXVTLIB_H_
7 3
8/*
9 * section 1 generated by GNU autoconf for @build@
10 * this section may be changed as appropriate _before_ building
11 */
12/*****************************************************************************
13 * SECTION 1 *
14 *****************************************************************************/
15
16/*
17 * The following line MUST not be changed without also changing
18 * config.h in the main directory before building
19 */
20// none anymore
21
22/*****************************************************************************
23 * INCLUDES *
24 *****************************************************************************/
25
26#include <stdio.h> 4#include <cstdio>
27#include <ctype.h> 5#include <cctype>
28#include <errno.h> 6#include <cerrno>
29@include_stdarg_h@ 7@include_stdarg_h@
30@include_stdlib_h@ 8@include_stdlib_h@
31@include_stdint_h@ 9@include_stdint_h@
32#include <sys/types.h> 10#include <sys/types.h>
33@include_unistd_h@ 11@include_unistd_h@
… …
42@include_sys_strredir_h@ 20@include_sys_strredir_h@
43 21
44#include <sys/wait.h> 22#include <sys/wait.h>
45#include <sys/stat.h> 23#include <sys/stat.h>
46 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
47extern "C" { 35extern "C" {
48#include <X11/Intrinsic.h> /* Xlib, Xutil, Xresource, Xfuncproto */ 36#include <X11/Intrinsic.h> /* Xlib, Xutil, Xresource, Xfuncproto */
49} 37}
50 38
51/* 39/*
52 * If we haven't pulled in typedef's like int16_t then do them ourself 40 * If we haven't pulled in typedef's like int16_t then do them ourself
53 * type of (normal and unsigned) basic sizes 41 * type of (normal and unsigned) basic sizes
… …
60/* whatever normal size corresponds to a integer pointer */ 48/* whatever normal size corresponds to a integer pointer */
61@rxvt_intp_define@ 49@rxvt_intp_define@
62/* whatever normal size corresponds to a unsigned integer pointer */ 50/* whatever normal size corresponds to a unsigned integer pointer */
63@rxvt_u_intp_define@ 51@rxvt_u_intp_define@
64 52
65/*****************************************************************************
66 * SECTION 2 *
67 * DO NOT TOUCH ANYTHING BELOW HERE *
68 *****************************************************************************/
69
70struct rxvt_fontset; 53struct rxvt_fontset;
71struct rxvt_color; 54struct rxvt_color;
72struct rxvt_vars; /* defined later on */ 55struct rxvt_vars; /* defined later on */
73struct rxvt_hidden; /* not defined here */ 56struct rxvt_term;
57struct rxvt_display;
58struct rxvt_im;
59struct rxvt_drawable;
74 60
61typedef struct rxvt_term *rxvt_t;
62
75extern struct rxvt_vars *rxvt_current_term; 63extern rxvt_t rxvt_current_term;
76 64
77#if EXPLICIT_CONTEXT
78
79# define pR struct rxvt_vars *rxvt_term
80# define aR rxvt_term
81# define pR_ pR,
82# define aR_ aR,
83
84# define R rxvt_term
85
86# define SET_R(r) rxvt_current_term = (r) 65#define SET_R(r) rxvt_current_term = (r)
87# define GET_R rxvt_current_term 66#define GET_R rxvt_current_term
88 67
89#else
90
91# define pR
92# define pR_
93# define aR
94# define aR_
95
96# define R rxvt_current_term
97
98# define SET_R(r) rxvt_current_term = (r)
99# define GET_R R
100
101#endif
102
103#define dR rxvt_t *rxvt_term = GET_R
104
105#define scrollbar_visible(rxvtvars) ((rxvtvars)->scrollBar.state) 68#define scrollbar_visible() scrollBar.state
106#define menubar_visible(rxvtvars) ((rxvtvars)->menuBar.state) 69#define menubar_visible() menuBar.state
107 70
108typedef struct { 71typedef struct {
109 int32_t row; 72 int row;
110 int32_t col; 73 int col;
111} row_col_t; 74} row_col_t;
112 75
113#if UNICODE3 76#if UNICODE_3
114typedef uint32_t text_t; 77typedef uint32_t text_t;
115#else 78#else
116typedef uint16_t text_t; // saves lots of memory 79typedef uint16_t text_t; // saves lots of memory
117#endif 80#endif
118typedef uint32_t rend_t; 81typedef uint32_t rend_t;
… …
127 * nscrolled : 0 <= nscrolled <= saveLines 90 * nscrolled : 0 <= nscrolled <= saveLines
128 * view_start: 0 <= view_start <= nscrolled 91 * view_start: 0 <= view_start <= nscrolled
129 */ 92 */
130 93
131typedef struct { 94typedef struct {
132 uint16_t width; /* window width [pixels] */ 95 int width; /* window width [pixels] */
133 uint16_t height; /* window height [pixels] */ 96 int height; /* window height [pixels] */
134 uint16_t fwidth; /* font width [pixels] */ 97 int fwidth; /* font width [pixels] */
135 uint16_t fheight; /* font height [pixels] */ 98 int fheight; /* font height [pixels] */
99 int fweight, fslant;
136 uint16_t fbase; /* font ascent (baseline) [pixels] */ 100 int fbase; /* font ascent (baseline) [pixels] */
137 uint16_t propfont; /* font proportional flags */
138 uint16_t ncol; /* window columns [characters] */ 101 int ncol; /* window columns [characters] */
139 uint16_t nrow; /* window rows [characters] */ 102 int nrow; /* window rows [characters] */
140 uint16_t focus; /* window has focus */ 103 int focus; /* window has focus */
141 uint16_t mapped; /* window state mapped? */ 104 int mapped; /* window state mapped? */
142 uint16_t int_bwidth; /* internal border width */ 105 int int_bwidth; /* internal border width */
143 uint16_t ext_bwidth; /* external border width */ 106 int ext_bwidth; /* external border width */
144 uint16_t lineSpace; /* number of extra pixels between rows */ 107 int lineSpace; /* number of extra pixels between rows */
145 uint16_t saveLines; /* number of lines that fit in scrollback */ 108 int saveLines; /* number of lines that fit in scrollback */
146 uint16_t nscrolled; /* number of line actually scrolled */ 109 int nscrolled; /* number of line actually scrolled */
147 uint16_t view_start; /* scrollback view starts here */ 110 int view_start; /* scrollback view starts here */
148 Window parent[6]; /* parent identifiers - we're parent[0] */ 111 Window parent[6]; /* parent identifiers - we're parent[0] */
149 Window vt; /* vt100 window */ 112 Window vt; /* vt100 window */
150 GC gc; /* GC for drawing */ 113 GC gc; /* GC for drawing */
151 Pixmap pixmap; 114 Pixmap pixmap;
115 rxvt_drawable *drawable;
152 rxvt_fontset *fontset; 116 rxvt_fontset *fontset[4];
153} TermWin_t; 117} TermWin_t;
154 118
155/* 119/*
156 * screen accounting: 120 * screen accounting:
157 * screen_t elements 121 * screen_t elements
… …
180 * scrollback region : we're only here if TermWin.view_start != 0 144 * scrollback region : we're only here if TermWin.view_start != 0
181 * Rows [TermWin.saveLines] ... [TermWin.saveLines + TermWin.nrow - 1] 145 * Rows [TermWin.saveLines] ... [TermWin.saveLines + TermWin.nrow - 1]
182 * normal `unscrolled' screen region 146 * normal `unscrolled' screen region
183 */ 147 */
184typedef struct { 148typedef struct {
149 int16_t *tlen; /* length of each text line */
185 text_t **text; /* _all_ the text */ 150 text_t **text; /* _all_ the text */
186 int16_t *tlen; /* length of each text line */
187 rend_t **rend; /* rendition, uses RS_ flags */ 151 rend_t **rend; /* rendition, uses RS_ flags */
188 row_col_t cur; /* cursor position on the screen */ 152 row_col_t cur; /* cursor position on the screen */
189 uint16_t tscroll; /* top of settable scroll region */ 153 unsigned int tscroll; /* top of settable scroll region */
190 uint16_t bscroll; /* bottom of settable scroll region */ 154 unsigned int bscroll; /* bottom of settable scroll region */
191 uint16_t charset; /* character set number [0..3] */ 155 unsigned int charset; /* character set number [0..3] */
192 unsigned int flags; /* see below */ 156 unsigned int flags; /* see below */
193 row_col_t s_cur; /* saved cursor position */ 157 row_col_t s_cur; /* saved cursor position */
194 uint16_t s_charset; /* saved character set number [0..3] */ 158 unsigned int s_charset; /* saved character set number [0..3] */
195 char s_charset_char; 159 char s_charset_char;
196 rend_t s_rstyle; /* saved rendition style */ 160 rend_t s_rstyle; /* saved rendition style */
197} screen_t; 161} screen_t;
198 162
199enum selection_op_t { 163enum selection_op_t {
200 SELECTION_CLEAR = 0, /* nothing selected */ 164 SELECTION_CLEAR = 0, /* nothing selected */
201 SELECTION_INIT, /* marked a point */ 165 SELECTION_INIT, /* marked a point */
202 SELECTION_BEGIN, /* started a selection */ 166 SELECTION_BEGIN, /* started a selection */
203 SELECTION_CONT, /* continued selection */ 167 SELECTION_CONT, /* continued selection */
204 SELECTION_DONE /* selection put in CUT_BUFFER0 */ 168 SELECTION_DONE /* selection put in CUT_BUFFER0 */
205}; 169};
206 170
207typedef struct { 171typedef struct {
208 unsigned char *text; /* selected text */ 172 wchar_t *text; /* selected text */
209 uint32_t len; /* length of selected text */ 173 unsigned int len; /* length of selected text */
210 short screen; /* screen being used */ 174 unsigned int screen; /* screen being used */
211 short clicks; /* number of clicks */ 175 unsigned int clicks; /* number of clicks */
212 selection_op_t op; /* current operation */ 176 selection_op_t op; /* current operation */
177 bool rect; /* rectangluar selection? */
213 row_col_t beg; /* beginning of selection <= mark */ 178 row_col_t beg; /* beginning of selection <= mark */
214 row_col_t mark; /* point of initial click <= end */ 179 row_col_t mark; /* point of initial click <= end */
215 row_col_t end; /* one character past end point */ 180 row_col_t end; /* one character past end point */
216} selection_t; 181} selection_t;
217 182
218typedef enum {
219 OLD_SELECT, OLD_WORD_SELECT, NEW_SELECT
220} sstyle_t;
221
222/* ------------------------------------------------------------------------- */ 183/* ------------------------------------------------------------------------- */
223 184
224/* screen_t flags */ 185/* screen_t flags */
225#define Screen_Relative (1<<0) /* relative origin mode flag */ 186#define Screen_Relative (1<<0) /* relative origin mode flag */
226#define Screen_VisibleCursor (1<<1) /* cursor visible? */ 187#define Screen_VisibleCursor (1<<1) /* cursor visible? */
227#define Screen_Autowrap (1<<2) /* auto-wrap flag */ 188#define Screen_Autowrap (1<<2) /* auto-wrap flag */
228#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ 189#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
229#define Screen_WrapNext (1<<4) /* need to wrap for next char? */ 190#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
230#define Screen_DefaultFlags (Screen_VisibleCursor|Screen_Autowrap) 191#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
231 192
232/* rxvt_vars.Options */ 193/* rxvt_vars.options */
233#define Opt_console (1LU<<0) 194#define Opt_console (1UL<<0)
234#define Opt_loginShell (1LU<<1) 195#define Opt_loginShell (1UL<<1)
235#define Opt_iconic (1LU<<2) 196#define Opt_iconic (1UL<<2)
236#define Opt_visualBell (1LU<<3) 197#define Opt_visualBell (1UL<<3)
237#define Opt_mapAlert (1LU<<4) 198#define Opt_mapAlert (1UL<<4)
238#define Opt_reverseVideo (1LU<<5) 199#define Opt_reverseVideo (1UL<<5)
239#define Opt_utmpInhibit (1LU<<6) 200#define Opt_utmpInhibit (1UL<<6)
240#define Opt_scrollBar (1LU<<7) 201#define Opt_scrollBar (1UL<<7)
241#define Opt_scrollBar_right (1LU<<8) 202#define Opt_scrollBar_right (1UL<<8)
242#define Opt_scrollBar_floating (1LU<<9) 203#define Opt_scrollBar_floating (1UL<<9)
243#define Opt_meta8 (1LU<<10) 204#define Opt_meta8 (1UL<<10)
244#define Opt_scrollTtyOutput (1LU<<11) 205#define Opt_scrollTtyOutput (1UL<<11)
245#define Opt_scrollTtyKeypress (1LU<<12) 206#define Opt_scrollTtyKeypress (1UL<<12)
246#define Opt_transparent (1LU<<13) 207#define Opt_transparent (1UL<<13)
247#define Opt_transparent_all (1LU<<14)
248#define Opt_mc_hack (1LU<<15)
249#define Opt_tripleclickwords (1LU<<16) 208#define Opt_tripleclickwords (1UL<<14)
250#define Opt_scrollWithBuffer (1LU<<17) 209#define Opt_scrollWithBuffer (1UL<<15)
251#define Opt_jumpScroll (1LU<<18) 210#define Opt_jumpScroll (1UL<<16)
252#define Opt_mouseWheelScrollPage (1LU<<19) 211#define Opt_mouseWheelScrollPage (1UL<<17)
253#define Opt_pointerBlank (1LU<<20) 212#define Opt_pointerBlank (1UL<<18)
254#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
255/* place holder used for parsing command-line options */ 225/* place holder used for parsing command-line options */
256#define Opt_Reverse (1LU<<30) 226#define Opt_Reverse (1UL<<30)
257#define Opt_Boolean (1LU<<31) 227#define Opt_Boolean (1UL<<31)
258 228
259#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ 229#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
260 | Opt_jumpScroll) 230 | Opt_jumpScroll | Opt_secondaryScreen \
261 231 | Opt_pastableTabs)
262#define PROPFONT_NORMAL (1<<0)
263#define PROPFONT_BOLD (1<<1)
264 232
265/* ------------------------------------------------------------------------- */ 233/* ------------------------------------------------------------------------- */
266 234
267typedef enum {
268 EUCJ, SJIS, /* Japanese KANJI methods */
269 BIG5, CNS, /* Chinese BIG5 methods: CNS not implemented */
270 GB, /* Chinese GB method */
271 KR, /* Korean method */
272 NOENC /* no encoding */
273} ENC_METHOD;
274
275typedef struct { 235typedef struct {
276 short method;
277 void (*func)(unsigned char *, int);
278 char *name;
279} KNOWN_ENCODINGS;
280
281typedef struct {
282 short state; 236 short state;
283 Window win; 237 Window win;
238 struct rxvt_drawable *drawable;
284} menuBar_t; 239} menuBar_t;
285 240
286typedef struct { 241typedef struct {
287 char state; /* scrollbar state */ 242 char state; /* scrollbar state */
288 char init; /* scrollbar has been initialised */ 243 char init; /* scrollbar has been initialised */
289 short beg; /* slider sub-window begin height */ 244 unsigned int beg; /* slider sub-window begin height */
290 short end; /* slider sub-window end height */ 245 unsigned int end; /* slider sub-window end height */
291 short top; /* slider top position */ 246 unsigned int top; /* slider top position */
292 short bot; /* slider bottom position */ 247 unsigned int bot; /* slider bottom position */
293 short style; /* style: rxvt, xterm, next */ 248 unsigned int style; /* style: rxvt, xterm, next */
294 short width; /* scrollbar width */ 249 unsigned int width; /* scrollbar width */
295 Window win; 250 Window win;
296 int (*update)(pR_ int, int, int, int); 251 int (rxvt_term::*update)(int, int, int, int);
252
253 void setIdle() { state = 1 ; }
254 void setMotion() { state = 'm'; }
255 void setUp() { state = 'U'; }
256 void setDn() { state = 'D'; }
297} scrollBar_t; 257} scrollBar_t;
298 258
299typedef struct rxvt_vars { 259struct rxvt_vars {
300/*
301 * These ``hidden'' items are not for public consumption and
302 * must not be accessed externally
303 */
304 struct rxvt_hidden *h;
305
306/*
307 * Exposed items
308 * Changes to structure here require library version number change
309 */
310 TermWin_t TermWin; 260 TermWin_t TermWin;
311 scrollBar_t scrollBar; 261 scrollBar_t scrollBar;
312 menuBar_t menuBar; 262 menuBar_t menuBar;
313 Display *Xdisplay;
314 unsigned long Options; 263 unsigned long options;
315 XSizeHints szHint; 264 XSizeHints szHint;
316 Colormap Xcmap; 265 rxvt_display *display;
317 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
318 short numPixColors; 271 short numpix_colors;
319 Cursor TermWin_cursor; /* cursor for vt window */ 272 Cursor TermWin_cursor; /* cursor for vt window */
320 int Xdepth;
321 int sb_shadow; /* scrollbar shadow width */ 273 int sb_shadow; /* scrollbar shadow width */
322 int Xfd; /* file descriptor of X server connection */ 274 rxvt_ptytty pty;
323 int cmd_fd; /* pty file descriptor; connected to command */
324 int tty_fd; /* tty file descriptor; connected to child */
325 int num_fds; /* number of file descriptors being used */
326 int numlock_state; 275 int numlock_state;
327 text_t **drawn_text; /* text drawn on screen (characters) */ 276 text_t **drawn_text; /* text drawn on screen (characters) */
328 rend_t **drawn_rend; /* text drawn on screen (rendition) */ 277 rend_t **drawn_rend; /* text drawn on screen (rendition) */
329 text_t **buf_text; 278 text_t **buf_text;
330 rend_t **buf_rend; 279 rend_t **buf_rend;
331 char *tabs; /* per location: 1 == tab-stop */ 280 char *tabs; /* per location: 1 == tab-stop */
332 screen_t screen; 281 screen_t screen;
333 screen_t swap; 282 screen_t swap;
334 selection_t selection; 283 selection_t selection;
335 sstyle_t selection_style; 284};
336 ENC_METHOD encoding_method;
337} rxvt_t;
338 285
339/***************************************************************************** 286void rxvt_init ();
340 * PROTOTYPES *
341 *****************************************************************************/
342void rxvt_main_loop(pR);
343rxvt_t *rxvt_init(int, const char *const *);
344 287
345#endif /* _RXVTLIB_H_ */ 288#endif /* _RXVTLIB_H_ */
289

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