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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.1 by pcg, Mon Nov 24 17:28:08 2003 UTC vs.
Revision 1.131 by root, Mon Dec 13 19:16:36 2004 UTC

1/*
2 * $Id: rxvt.h,v 1.1 2003/11/24 17:28:08 pcg Exp $
3 */
4
5#ifndef _RXVT_H_ /* include once only */ 1#ifndef RXVT_H_ /* include once only */
6#define _RXVT_H_ 2#define RXVT_H_
7 3
8#include "rxvtlib.h" 4#include "rxvtlib.h"
9 5
10#include "feature.h" 6#include "feature.h"
7
8#include <limits.h>
11 9
12#include <X11/cursorfont.h> 10#include <X11/cursorfont.h>
13#include <X11/keysym.h> 11#include <X11/keysym.h>
14#include <X11/keysymdef.h> 12#include <X11/keysymdef.h>
15#include <X11/Xatom.h> 13#include <X11/Xatom.h>
14#if ENABLE_FRILLS
15#include <X11/Xmd.h>
16#endif
16 17
17#include "defaultfont.h" 18#include "encoding.h"
18#include "rxvtcolor.h" 19#include "rxvtfont.h"
20#include "rxvttoolkit.h"
21#include "iom.h"
22#include "salloc.h"
19 23
20/* 24/*
21 ***************************************************************************** 25 *****************************************************************************
22 * SYSTEM HACKS 26 * SYSTEM HACKS
23 ***************************************************************************** 27 *****************************************************************************
24 */ 28 */
25/* Consistent defines - please report on the necessity 29/* Consistent defines - please report on the necessity
26 * @ Unixware: defines (__svr4__) 30 * @ Unixware: defines (__svr4__)
27 */ 31 */
28#if defined (SVR4) && !defined (__svr4__) 32#if defined (SVR4) && !defined (__svr4__)
29# define __svr4__ 33# define __svr4__ 1
30#endif 34#endif
31#if defined (sun) && !defined (__sun__) 35#if defined (sun) && !defined (__sun__)
32# define __sun__ 36# define __sun__ 1
33#endif 37#endif
34
35 38
36#ifndef HAVE_XPOINTER 39#ifndef HAVE_XPOINTER
37typedef char *XPointer; 40typedef char *XPointer;
38#endif 41#endif
39 42
… …
41# include <termios.h> 44# include <termios.h>
42typedef struct termios ttymode_t; 45typedef struct termios ttymode_t;
43#else 46#else
44# include <sgtty.h> 47# include <sgtty.h>
45typedef struct { 48typedef struct {
46 struct sgttyb sg; 49 struct sgttyb sg;
47 struct tchars tc; 50 struct tchars tc;
48 struct ltchars lc; 51 struct ltchars lc;
49 int line; 52 int line;
50 int local; 53 int local;
51} ttymode_t; 54} ttymode_t;
52#endif 55#endif
53 56
54#ifdef GREEK_SUPPORT
55# include "grkelot.h"
56#endif
57#ifdef XPM_BACKGROUND 57#ifdef XPM_BACKGROUND
58# ifdef XPM_INC_X11 58# ifdef XPM_INC_X11
59# include <X11/xpm.h> 59# include <X11/xpm.h>
60# else 60# else
61# include <xpm.h> 61# include <xpm.h>
62# endif 62# endif
63#endif 63#endif
64 64
65#ifndef STDIN_FILENO 65#ifndef STDIN_FILENO
66# define STDIN_FILENO 0 66# define STDIN_FILENO 0
67# define STDOUT_FILENO 1 67# define STDOUT_FILENO 1
68# define STDERR_FILENO 2 68# define STDERR_FILENO 2
69#endif 69#endif
70 70
71#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) 71#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
72# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) 72# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
73# define NO_SETOWNER_TTYDEV 73# define NO_SETOWNER_TTYDEV 1
74# endif 74# endif
75#endif 75#endif
76#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) 76#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
77# define NO_SETOWNER_TTYDEV 77# define NO_SETOWNER_TTYDEV 1
78#endif 78#endif
79
80/*
81 *****************************************************************************
82 * PROTOTYPES
83 *****************************************************************************
84 */
85RETSIGTYPE rxvt_Child_signal (int sig);
86RETSIGTYPE rxvt_Exit_signal (int sig);
87void rxvt_clean_exit ();
88void * rxvt_malloc (size_t size);
89void * rxvt_calloc (size_t number, size_t size);
90void * rxvt_realloc (void *ptr, size_t size);
91char * rxvt_wcstombs (const wchar_t *str, int len = -1);
92wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
93char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
94wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
95char * rxvt_strdup (const char *str);
96char * rxvt_r_basename (const char *str);
97void rxvt_vlog (const char *fmt, va_list arg_ptr);
98void rxvt_log (const char *fmt,...);
99void rxvt_warn (const char *fmt,...);
100void rxvt_fatal (const char *fmt,...);
101void rxvt_exit_failure ();
102int rxvt_Str_match (const char *s1, const char *s2);
103const char * rxvt_Str_skip_space (const char *str);
104char * rxvt_Str_trim (char *str);
105int rxvt_Str_escaped (char *str);
106char ** rxvt_splitcommastring (const char *cs);
107void rxvt_freecommastring (char **cs);
108char * rxvt_File_find (const char *file, const char *ext, const char *path);
109void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
110void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
111
112void rxvt_privileges (rxvt_privaction action);
79 113
80/* 114/*
81 ***************************************************************************** 115 *****************************************************************************
82 * STRUCTURES AND TYPEDEFS 116 * STRUCTURES AND TYPEDEFS
83 ***************************************************************************** 117 *****************************************************************************
84 */ 118 */
85struct rxvt_vars; /* Later REDEFINED and typedef'd to rxvt_t */
86struct rxvt_hidden;
87struct grwin_t; 119struct grwin_t;
88
89 120
90/* Sanitize menubar info */ 121/* Sanitize menubar info */
91#ifndef MENUBAR 122#ifndef MENUBAR
92# undef MENUBAR_MAX 123# undef MENUBAR_MAX
93#endif 124#endif
94#ifndef MENUBAR_MAX 125#ifndef MENUBAR_MAX
95# define MENUBAR_MAX 0 126# define MENUBAR_MAX 0
96#endif 127#endif
97 128
98/* If we're using either the rxvt scrollbar or menu bars, keep the 129/* If we're using either the rxvt scrollbar or menu bars, keep the
99 * scrollColor resource. 130 * scrollColor resource.
100 */ 131 */
101#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) 132#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
102# define KEEP_SCROLLCOLOR 1 133# define KEEP_SCROLLCOLOR 1
103#else 134#else
104# undef KEEP_SCROLLCOLOR 135# undef KEEP_SCROLLCOLOR
105#endif 136#endif
106 137
107#ifdef XPM_BACKGROUND 138#ifdef XPM_BACKGROUND
108typedef struct { 139typedef struct {
109 short w, h, x, y; 140 short w, h, x, y;
110 Pixmap pixmap; 141 Pixmap pixmap;
111} bgPixmap_t; 142} bgPixmap_t;
112#endif 143#endif
113 144
114/* 145/*
115 * the 'essential' information for reporting Mouse Events 146 * the 'essential' information for reporting Mouse Events
116 * pared down from XButtonEvent 147 * pared down from XButtonEvent
117 */ 148 */
118struct mouse_event { 149struct mouse_event {
119 int clicks; 150 int clicks;
120 Time time; /* milliseconds */ 151 Time time; /* milliseconds */
121 unsigned int state; /* key or button mask */ 152 unsigned int state; /* key or button mask */
122 unsigned int button; /* detail */ 153 unsigned int button; /* detail */
123}; 154};
124 155
125#ifndef min
126# define min(a,b) (((a) < (b)) ? (a) : (b))
127# define max(a,b) (((a) > (b)) ? (a) : (b))
128#endif
129
130#define MAX_IT(current, other) if ((other) > (current)) (current) = (other) 156#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
131#define MIN_IT(current, other) if ((other) < (current)) (current) = (other) 157#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
132#define SWAP_IT(one, two, typeof) \ 158#define SWAP_IT(one, two, typeof) \
133 do { \ 159 do { \
134 typeof swapittmp; \ 160 typeof swapittmp; \
135 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ 161 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
136 } while (/* CONSTCOND */ 0) 162 } while (/* CONSTCOND */ 0)
137#define BOUND_POSITIVE_INT16(val) \ 163#define BOUND_POSITIVE_INT16(val) \
138 (int16_t)((val) <= 0 \ 164 (int16_t) ((val) <= 0 \
139 ? 0 \ 165 ? 0 \
140 : min((val), (((uint16_t)-1)>>1))) 166 : min ((val), (((uint16_t)-1)>>1)))
167
168#if ENABLE_FRILLS
169typedef struct _mwmhints {
170 CARD32 flags;
171 CARD32 functions;
172 CARD32 decorations;
173 INT32 input_mode;
174 CARD32 status;
175} MWMHints;
176#endif
141 177
142/* 178/*
143 ***************************************************************************** 179 *****************************************************************************
144 * NORMAL DEFINES 180 * NORMAL DEFINES
145 ***************************************************************************** 181 *****************************************************************************
146 */ 182 */
147 183
148#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
149# error if you disable both selection styles, how can you select, silly?
150#endif
151
152#define APL_CLASS "XTerm" /* class name */
153#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
154#define APL_NAME "rxvt" /* normal name */
155
156/* COLORTERM, TERM environment variables */ 184/* COLORTERM, TERM environment variables */
157#define COLORTERMENV "rxvt" 185#define COLORTERMENV "rxvt"
158#ifdef XPM_BACKGROUND 186#ifdef XPM_BACKGROUND
159# define COLORTERMENVFULL COLORTERMENV "-xpm" 187# define COLORTERMENVFULL COLORTERMENV "-xpm"
160#else 188#else
161# define COLORTERMENVFULL COLORTERMENV 189# define COLORTERMENVFULL COLORTERMENV
162#endif 190#endif
163#ifndef TERMENV 191#ifndef TERMENV
164# define TERMENV "xterm" 192# define TERMENV "rxvt-unicode"
165#endif 193#endif
166 194
167#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 195#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
168# define NO_MOUSE_REPORT_SCROLLBAR 196# define NO_MOUSE_REPORT_SCROLLBAR 1
169#endif 197#endif
170 198
171#ifdef NO_RESOURCES 199#ifdef NO_RESOURCES
172# undef USE_XGETDEFAULT 200# undef USE_XGETDEFAULT
173#endif 201#endif
174 202
203#if ISO_14755
204# define ENABLE_OVERLAY 1
205#endif
206
175/* now look for other badly set stuff */ 207/* now look for other badly set stuff */
176 208
177#if !defined (EACCESS) && defined(EAGAIN) 209#if !defined (EACCESS) && defined(EAGAIN)
178# define EACCESS EAGAIN 210# define EACCESS EAGAIN
179#endif 211#endif
180 212
181#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 213#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
182# define EXIT_SUCCESS 0 /* exit function success */ 214# define EXIT_SUCCESS 0 /* exit function success */
183# define EXIT_FAILURE 1 /* exit function failure */ 215# define EXIT_FAILURE 1 /* exit function failure */
184#endif 216#endif
185 217
186#define menuBar_esc 10 218#define menuBar_esc 10
187#define scrollBar_esc 30 219#define scrollBar_esc 30
188#define menuBar_margin 2 /* margin below text */ 220#define menuBar_margin 2 /* margin below text */
189 221
190#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) 222#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
191# define HAVE_SCROLLBARS 223# define HAVE_SCROLLBARS 1
192#endif 224#endif
193 225
194/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 226/* width of scrollBar, menuBar shadow, must be 1 or 2 */
195#ifdef HALFSHADOW 227#ifdef HALFSHADOW
196# define SHADOW 1 228# define SHADOW 1
197#else 229#else
198# define SHADOW 2 230# define SHADOW 2
199#endif 231#endif
200 232
201#define R_SB_ALIGN_CENTRE 0 233#define R_SB_ALIGN_CENTRE 0
202#define R_SB_ALIGN_TOP 1 234#define R_SB_ALIGN_TOP 1
203#define R_SB_ALIGN_BOTTOM 2 235#define R_SB_ALIGN_BOTTOM 2
204 236
205#define R_SB_RXVT 0 237#define R_SB_RXVT 0
206#define R_SB_NEXT 1 238#define R_SB_NEXT 1
207#define R_SB_XTERM 2 239#define R_SB_XTERM 2
240#define R_SB_PLAIN 4
208 241
209#define SB_WIDTH_NEXT 19 242#define SB_WIDTH_NEXT 19
210#define SB_WIDTH_XTERM 7 243#define SB_WIDTH_XTERM 15
244#define SB_WIDTH_PLAIN 7
211#ifndef SB_WIDTH_RXVT 245#ifndef SB_WIDTH_RXVT
212# define SB_WIDTH_RXVT 10 246# define SB_WIDTH_RXVT 10
213#endif 247#endif
214 248
215/* 249/*
216 * NeXT scrollbar defines 250 * NeXT scrollbar defines
217 */ 251 */
218#define SB_PADDING 1 252#define SB_PADDING 1
219#define SB_BORDER_WIDTH 1 253#define SB_BORDER_WIDTH 1
220#define SB_BEVEL_WIDTH_UPPER_LEFT 1 254#define SB_BEVEL_WIDTH_UPPER_LEFT 1
221#define SB_BEVEL_WIDTH_LOWER_RIGHT 2 255#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
222#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH) 256#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
223#define SB_MARGIN_SPACE (SB_PADDING * 2) 257#define SB_MARGIN_SPACE (SB_PADDING * 2)
224#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH) 258#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
225#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH) 259#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
226#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING) 260#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
227#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2) 261#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
228#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING) 262#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
229#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING) 263#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
230#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT) 264#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
231#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2)) 265#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
232 /* 266 /*
233 * +-------------+ 267 * +-------------+
234 * | | <---< SB_PADDING 268 * | | <---< SB_PADDING
235 * | ::::::::::: | 269 * | ::::::::::: |
236 * | ::::::::::: | 270 * | ::::::::::: |
… …
242 * | | :::::::: | 276 * | | :::::::: |
243 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT 277 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
244 * | +---------+ | 278 * | +---------+ |
245 * | | ......%%| | 279 * | | ......%%| |
246 * | | ......%%| | 280 * | | ......%%| |
247 * | | ..()..%%| | 281 * | | .. ()..%%| |
248 * | | ......%%| | 282 * | | ......%%| |
249 * | | %%%%%%%%| | 283 * | | %%%%%%%%| |
250 * | +---------+ | <......................... 284 * | +---------+ | <.........................
251 * | | <---< SB_PADDING : 285 * | | <---< SB_PADDING :
252 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT 286 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
… …
273 * :............: 307 * :............:
274 * | 308 * |
275 * +---< SB_WIDTH_NEXT 309 * +---< SB_WIDTH_NEXT
276 */ 310 */
277 311
312enum {
278#define NO_REFRESH 0 /* Window not visible at all! */ 313 NO_REFRESH = 0 , /* Window not visible at all! */
279#define FAST_REFRESH (1<<0) /* Fully exposed window */ 314 FAST_REFRESH = 1<<0, /* Fully exposed window */
280#define SLOW_REFRESH (1<<1) /* Partially exposed window */ 315 SLOW_REFRESH = 1<<1, /* Partially exposed window */
281#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */ 316 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
282#define REFRESH_BOUNDS (1<<3) 317};
283 318
284#ifdef NO_SECONDARY_SCREEN 319#ifdef NO_SECONDARY_SCREEN
285# define NSCREENS 0 320# define NSCREENS 0
286#else 321#else
287# define NSCREENS 1 322# define NSCREENS 1
288#endif 323#endif
289
290#define IGNORE 0
291#define SAVE 's'
292#define RESTORE 'r'
293 324
294/* special (internal) prefix for font commands */ 325/* special (internal) prefix for font commands */
295#define FONT_CMD '#' 326#define FONT_CMD '#'
296#define FONT_DN "#-" 327#define FONT_DN "#-"
297#define FONT_UP "#+" 328#define FONT_UP "#+"
298 329
299/* flags for rxvt_scr_gotorc() */ 330/* flags for rxvt_scr_gotorc () */
331enum {
300#define C_RELATIVE 1 /* col movement is relative */ 332 C_RELATIVE = 1 , /* col movement is relative */
301#define R_RELATIVE 2 /* row movement is relative */ 333 R_RELATIVE = 2, /* row movement is relative */
302#define RELATIVE (R_RELATIVE|C_RELATIVE) 334 RELATIVE = 1 | 2,
335};
303 336
304/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */ 337/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
338enum {
305#define INSERT -1 /* don't change these values */ 339 INSERT = -1, /* don't change these values */
306#define DELETE +1 340 DELETE = +1,
307#define ERASE +2 341 ERASE = +2,
342};
308 343
309/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */ 344/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
310enum page_dirn { 345enum page_dirn {
311 UP, 346 UP,
312 DN, 347 DN,
313 NO_DIR 348 NO_DIR,
314}; 349};
315 350
316/* arguments for rxvt_scr_change_screen() */ 351/* arguments for rxvt_scr_change_screen () */
317enum { 352enum {
318 PRIMARY = 0, 353 PRIMARY = 0,
319 SECONDARY 354 SECONDARY,
320}; 355};
321 356
357#define RS_None 0 /* Normal */
358
359#define RS_fgMask 0x0000007fUL /* 128 colors */
360#define RS_bgMask 0x00003f80UL /* 128 colors */
361
362// font styles
363#define RS_Bold 0x00004000UL // value 1
364#define RS_Italic 0x00008000UL // value 2
365
366// fake styles
367#define RS_Blink 0x00010000UL /* blink */
368#define RS_RVid 0x00020000UL /* reverse video */
369#define RS_Uline 0x00040000UL /* underline */
370
371// 5 bits still to go
372
373// other flags
374#define RS_Careful 0x80000000UL /* be careful when drawing these */
375
376#define RS_styleCount 4
377#define RS_styleMask (RS_Bold | RS_Italic)
378#define RS_styleShift 14
379
380#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
381#define RS_attrMask (RS_baseattrMask | RS_fontMask)
382
383#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
384#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
385#define RS_fontShift 24
386
387#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
388#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
389
390#define Sel_none 0 /* Not waiting */
391#define Sel_normal 0x01 /* normal selection */
392#define Sel_incr 0x02 /* incremental selection */
393#define Sel_direct 0x00
394#define Sel_Primary 0x01
395#define Sel_Secondary 0x02
396#define Sel_Clipboard 0x03
397#define Sel_whereMask 0x0f
398#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
399#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
400
322enum { 401enum {
323 SBYTE = 0,
324 WBYTE
325};
326
327
328#define RS_None 0 /* Normal */
329
330#define RS_fgMask 0x000001FFu /* 512 colors */
331#define RS_bgMask 0x0003FE00u /* 512 colors */
332#define RS_Bold 0x00040000u /* bold */
333#define RS_Blink 0x00080000u /* blink */
334#define RS_RVid 0x00100000u /* reverse video */
335#define RS_Uline 0x00200000u /* underline */
336
337#define RS_wide 0x00400000u /* only multibyte characters */
338#define IS_WIDE(r) ((r) & RS_wide)
339
340#define RS_fontMask 0xff000000u /* plenty(?) of fonts */
341#define RS_fontShift 24
342
343#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)
344#define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide)
345
346#define Sel_none 0 /* Not waiting */
347#define Sel_normal 0x01 /* normal selection */
348#define Sel_incr 0x02 /* incremental selection */
349#define Sel_direct 0x00
350#define Sel_Primary 0x01
351#define Sel_Secondary 0x02
352#define Sel_Clipboard 0x03
353#define Sel_whereMask 0x0f
354#define Sel_CompoundText 0x10 /* last request was Compound */
355
356enum {
357 C0_NUL = 0x00, 402 C0_NUL = 0x00,
358 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 403 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
359 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 404 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
360 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 405 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
361 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1 406 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
362}; 407};
363#define CHAR_ST 0x9c /* 0234 */ 408#define CHAR_ST 0x9c /* 0234 */
364 409
365/* 410/*
366 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 411 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
367 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 412 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
368 */ 413 */
369#define XTerm_name 0 414enum {
370#define XTerm_iconName 1 415 XTerm_name = 0,
371#define XTerm_title 2 416 XTerm_iconName = 1,
372#define XTerm_Color 4 /* change colors */ 417 XTerm_title = 2,
418 XTerm_property = 3, // change X property
419 XTerm_Color = 4, // change colors
420 XTerm_Color00 = 10, // not implemented, CLASH!
421 XTerm_Color01 = 11, // not implemented
373#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */ 422 XTerm_Color_cursor = 12, // change actual 'Cursor' color
374#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */ 423 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
375#define XTerm_Color_RV 17 /* change actual 'Highlight' color */ 424 XTerm_Color_pointer_bg = 14, // not implemented
376#define XTerm_Color_BD 18 /* change actual 'Bold' color */ 425 XTerm_Color05 = 15, // not implemented
377#define XTerm_Color_UL 19 /* change actual 'Underline' color */ 426 XTerm_Color06 = 16, // not implemented
378#define XTerm_logfile 46 /* not implemented */ 427 XTerm_Color_RV = 17, // change actual 'Highlight' color
379#define XTerm_font 50 428 XTerm_logfile = 46, // not implemented
429 XTerm_font = 50,
380 430
381/* 431 XTerm_konsole30 = 30, // reserved for konsole
432 XTerm_konsole31 = 31, // reserved for konsole
433 XTerm_emacs51 = 51, // reserved for emacs shell
434 /*
382 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 435 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
383 */ 436 */
384#define XTerm_Menu 10 /* set menu item */ 437 XTerm_Color_BD = 18, // change actual 'Bold' color
385#define XTerm_Pixmap 20 /* new bg pixmap */ 438 XTerm_Color_UL = 19, // change actual 'Underline' color
386#define XTerm_restoreFG 39 /* change default fg color */ 439 XTerm_Pixmap = 20, // new bg pixmap
387#define XTerm_restoreBG 49 /* change default bg color */ 440 XTerm_restoreFG = 39, // change default fg color
441 XTerm_restoreBG = 49, // change default bg color
388#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */ 442 XTerm_dumpscreen = 55, // dump scrollback and all of screen
443 XTerm_locale = 701, // change locale
444 XTerm_Menu = 703, // set menu item
445 XTerm_Color_IT = 704, // change actual 'Italic' colour
446 XTerm_Color_tint = 705, // change actual tint colour
447
448 URxvt_font = 710,
449 URxvt_boldFont = 711,
450 URxvt_italicFont = 712,
451 URxvt_boldItalicFont = 713,
452};
389 453
390/* Words starting with `Color_' are colours. Others are counts */ 454/* Words starting with `Color_' are colours. Others are counts */
391/* 455/*
392 * The following comment is mostly obsolete since pixcolor_set was expanded: 456 * The following comment is mostly obsolete since pixcolor_set was expanded:
393 * We're currently upto 29 colours. Only 3 more available. The 457 * We're currently upto 29 colours. Only 3 more available. The
… …
395 * on the unnecessary items, e.g. Color_pointer, but won't bother 459 * on the unnecessary items, e.g. Color_pointer, but won't bother
396 * until we need to. Also, be aware of usage in pixcolor_set 460 * until we need to. Also, be aware of usage in pixcolor_set
397 */ 461 */
398 462
399enum colour_list { 463enum colour_list {
400 Color_fg = 0, 464 Color_fg = 0,
401 Color_bg, 465 Color_bg,
402 minCOLOR, /* 2 */ 466 minCOLOR, /* 2 */
403 Color_Black = minCOLOR, 467 Color_Black = minCOLOR,
404 Color_Red3, 468 Color_Red3,
405 Color_Green3, 469 Color_Green3,
406 Color_Yellow3, 470 Color_Yellow3,
407 Color_Blue3, 471 Color_Blue3,
408 Color_Magenta3, 472 Color_Magenta3,
409 Color_Cyan3, 473 Color_Cyan3,
410 maxCOLOR, /* minCOLOR + 7 */ 474 maxCOLOR, /* minCOLOR + 7 */
411#ifndef NO_BRIGHTCOLOR 475#ifndef NO_BRIGHTCOLOR
412 Color_AntiqueWhite = maxCOLOR, 476 Color_AntiqueWhite = maxCOLOR,
413 minBrightCOLOR, /* maxCOLOR + 1 */ 477 minBrightCOLOR, /* maxCOLOR + 1 */
414 Color_Grey25 = minBrightCOLOR, 478 Color_Grey25 = minBrightCOLOR,
415 Color_Red, 479 Color_Red,
416 Color_Green, 480 Color_Green,
417 Color_Yellow, 481 Color_Yellow,
418 Color_Blue, 482 Color_Blue,
419 Color_Magenta, 483 Color_Magenta,
420 Color_Cyan, 484 Color_Cyan,
421 maxBrightCOLOR, /* minBrightCOLOR + 7 */ 485 maxBrightCOLOR, /* minBrightCOLOR + 7 */
422 Color_White = maxBrightCOLOR, 486 Color_White = maxBrightCOLOR,
423#else 487#else
424 Color_White = maxCOLOR, 488 Color_White = maxCOLOR,
425#endif 489#endif
426#ifdef TTY_256COLOR
427 min256COLOR = Color_White + 1, 490 minTermCOLOR = Color_White + 1,
428 max256COLOR = minCOLOR + 255, 491 maxTermCOLOR = Color_White + 72,
429#endif
430#ifndef NO_CURSORCOLOR 492#ifndef NO_CURSORCOLOR
431 Color_cursor, 493 Color_cursor,
432 Color_cursor2, 494 Color_cursor2,
433#endif 495#endif
434 Color_pointer, 496 Color_pointer_fg,
497 Color_pointer_bg,
435 Color_border, 498 Color_border,
436#ifndef NO_BOLD_UNDERLINE_REVERSE 499#ifndef NO_BOLD_UNDERLINE_REVERSE
437 Color_BD, 500 Color_BD,
501 Color_IT,
438 Color_UL, 502 Color_UL,
439 Color_RV, 503 Color_RV,
440#endif 504#endif
441#ifdef OPTION_HC 505#ifdef OPTION_HC
442 Color_HC, 506 Color_HC,
443#endif 507#endif
444#ifdef KEEP_SCROLLCOLOR 508#ifdef KEEP_SCROLLCOLOR
445 Color_scroll, 509 Color_scroll,
446 Color_trough, 510 Color_trough,
447#endif 511#endif
448 NRS_COLORS, /* */ 512#if TINTING
513 Color_tint,
514#endif
515 NRS_COLORS, /* */
449#ifdef KEEP_SCROLLCOLOR 516#ifdef KEEP_SCROLLCOLOR
450 Color_topShadow = NRS_COLORS, 517 Color_topShadow = NRS_COLORS,
451 Color_bottomShadow, 518 Color_bottomShadow,
452 TOTAL_COLORS /* upto 30 */ 519 TOTAL_COLORS
453#else 520#else
454 TOTAL_COLORS = NRS_COLORS /* */ 521 TOTAL_COLORS = NRS_COLORS
455#endif 522#endif
456}; 523};
457 524
458#define Color_Bits 9 525#define Color_Bits 7 // 0 .. maxTermCOLOR
459#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */ 526
527#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
460#define NPIXCLR_BITS 32 528#define NPIXCLR_BITS 32
461
462#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
463 529
464/* 530/*
465 * Resource list 531 * Resource list
466 */ 532 */
467enum { 533enum {
468 Rs_display_name = 0, 534 Rs_display_name = 0,
469 Rs_term_name, 535 Rs_term_name,
470 Rs_iconName, 536 Rs_iconName,
471 Rs_geometry, 537 Rs_geometry,
472 Rs_reverseVideo, 538 Rs_reverseVideo,
473 Rs_color, 539 Rs_color,
474 _Rs_color = Rs_color + NRS_COLORS - 1, 540 _Rs_color = Rs_color + NRS_COLORS - 1,
475 Rs_font, 541 Rs_font,
542#if ENABLE_STYLES
543 Rs_boldFont,
544 Rs_italicFont,
545 Rs_boldItalicFont,
546#endif
476 Rs_name, 547 Rs_name,
477 Rs_title, 548 Rs_title,
478#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 549#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
479 Rs_path, 550 Rs_path,
480#endif 551#endif
481#ifdef XPM_BACKGROUND 552#ifdef XPM_BACKGROUND
482 Rs_backgroundPixmap, 553 Rs_backgroundPixmap,
483#endif 554#endif
484#if (MENUBAR_MAX) 555#if (MENUBAR_MAX)
485 Rs_menu, 556 Rs_menu,
486#endif 557#endif
487#ifndef NO_BOLDFONT
488 Rs_boldFont,
489#endif
490#ifdef GREEK_SUPPORT
491 Rs_greek_keyboard,
492 Rs_greektoggle_key,
493#endif
494 Rs_loginShell, 558 Rs_loginShell,
495 Rs_jumpScroll, 559 Rs_jumpScroll,
496#ifdef HAVE_SCROLLBARS 560#ifdef HAVE_SCROLLBARS
497 Rs_scrollBar, 561 Rs_scrollBar,
498 Rs_scrollBar_right, 562 Rs_scrollBar_right,
499 Rs_scrollBar_floating, 563 Rs_scrollBar_floating,
500 Rs_scrollBar_align, 564 Rs_scrollBar_align,
501#endif 565#endif
502 Rs_scrollstyle, /* Rs_scrollBar_style */ 566 Rs_scrollstyle, /* Rs_scrollBar_style */
503 Rs_scrollTtyOutput, 567 Rs_scrollTtyOutput,
504 Rs_scrollTtyKeypress, 568 Rs_scrollTtyKeypress,
505 Rs_scrollWithBuffer, 569 Rs_scrollWithBuffer,
506 Rs_saveLines, 570 Rs_saveLines,
507 Rs_utmpInhibit, 571 Rs_utmpInhibit,
508 Rs_visualBell, 572 Rs_visualBell,
509#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 573#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
510 Rs_mapAlert, 574 Rs_mapAlert,
511#endif 575#endif
512#ifdef META8_OPTION 576#ifdef META8_OPTION
513 Rs_meta8, 577 Rs_meta8,
514#endif 578#endif
515#ifdef MOUSE_WHEEL 579#ifdef MOUSE_WHEEL
516 Rs_mouseWheelScrollPage, 580 Rs_mouseWheelScrollPage,
517#endif 581#endif
518#ifndef NO_BACKSPACE_KEY 582#ifndef NO_BACKSPACE_KEY
519 Rs_backspace_key, 583 Rs_backspace_key,
520#endif 584#endif
521#ifndef NO_DELETE_KEY 585#ifndef NO_DELETE_KEY
522 Rs_delete_key, 586 Rs_delete_key,
523#endif 587#endif
524 Rs_selectstyle, 588 Rs_selectstyle,
525#ifdef PRINTPIPE 589#ifdef PRINTPIPE
526 Rs_print_pipe, 590 Rs_print_pipe,
527#endif 591#endif
528#ifdef USE_XIM 592#ifdef USE_XIM
529 Rs_preeditType, 593 Rs_preeditType,
530 Rs_inputMethod, 594 Rs_inputMethod,
531#endif
532#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
533 Rs_bigfont_key,
534 Rs_smallfont_key,
535#endif 595#endif
536#ifdef TRANSPARENT 596#ifdef TRANSPARENT
537 Rs_transparent, 597 Rs_transparent,
538 Rs_transparent_all, 598 Rs_transparent_all,
539#endif 599#endif
540#ifndef NO_FRILLS 600#if ENABLE_FRILLS
541 Rs_ext_bwidth, 601 Rs_ext_bwidth,
542 Rs_int_bwidth, 602 Rs_int_bwidth,
603 Rs_borderLess,
543#endif 604#endif
544 Rs_scrollBar_thickness, 605 Rs_scrollBar_thickness,
545#ifndef NO_LINESPACE 606#ifndef NO_LINESPACE
546 Rs_lineSpace, 607 Rs_lineSpace,
547#endif 608#endif
548 Rs_cutchars, 609 Rs_cutchars,
549#ifdef ACS_ASCII
550 Rs_acs_chars,
551#endif
552 Rs_modifier, 610 Rs_modifier,
553 Rs_answerbackstring, 611 Rs_answerbackstring,
554 Rs_tripleclickwords, 612 Rs_tripleclickwords,
613 Rs_insecure,
555 Rs_cursorBlink, 614 Rs_cursorBlink,
556 Rs_pointerBlank, 615 Rs_pointerBlank,
557 Rs_pointerBlankDelay, 616 Rs_pointerBlankDelay,
617 Rs_imLocale,
618 Rs_pastableTabs,
619#ifndef NO_SECONDARY_SCREEN
620 Rs_secondaryScreen,
621 Rs_secondaryScroll,
622#endif
623#ifdef OFF_FOCUS_FADING
624 Rs_fade,
625#endif
626#ifdef TINTING
627 Rs_shade,
628#endif
558 NUM_RESOURCES 629 NUM_RESOURCES
559} ; 630};
560 631
632// see init.C:xa_names, which must be kept in sync
561enum { 633enum {
562 TIMEOUT_INCR = 0, 634 XA_TEXT = 0,
563 NUM_TIMEOUTS
564} ;
565
566enum {
567 XA_COMPOUND_TEXT = 0, 635 XA_COMPOUND_TEXT,
636 XA_UTF8_STRING,
568 XA_MULTIPLE, 637 XA_MULTIPLE,
569 XA_TARGETS, 638 XA_TARGETS,
570 XA_TEXT,
571 XA_TIMESTAMP, 639 XA_TIMESTAMP,
572 XA_VT_SELECTION, 640 XA_VT_SELECTION,
573 XA_INCR, 641 XA_INCR,
574 XA_WMDELETEWINDOW, 642 XA_WMDELETEWINDOW,
575#ifdef TRANSPARENT 643#ifdef TRANSPARENT
576 XA_XROOTPMAPID, 644 XA_XROOTPMAPID,
645 XA_XSETROOTID,
577#endif 646#endif
578#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 647#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
579 XA_DNDPROTOCOL, 648 XA_DNDPROTOCOL,
580 XA_DNDSELECTION, 649 XA_DNDSELECTION,
581#endif /* OFFIX_DND */ 650#endif /* OFFIX_DND */
582 XA_CLIPBOARD, 651 XA_CLIPBOARD,
583 NUM_XA 652 NUM_XA
584} ; 653};
585
586/*
587 * number of graphics points
588 * divisible by 2 (num lines)
589 * divisible by 4 (num rect)
590 */
591#define NGRX_PTS 1000
592 654
593/* DEC private modes */ 655/* DEC private modes */
594#define PrivMode_132 (1LU<<0) 656#define PrivMode_132 (1UL<<0)
595#define PrivMode_132OK (1LU<<1) 657#define PrivMode_132OK (1UL<<1)
596#define PrivMode_rVideo (1LU<<2) 658#define PrivMode_rVideo (1UL<<2)
597#define PrivMode_relOrigin (1LU<<3) 659#define PrivMode_relOrigin (1UL<<3)
598#define PrivMode_Screen (1LU<<4) 660#define PrivMode_Screen (1UL<<4)
599#define PrivMode_Autowrap (1LU<<5) 661#define PrivMode_Autowrap (1UL<<5)
600#define PrivMode_aplCUR (1LU<<6) 662#define PrivMode_aplCUR (1UL<<6)
601#define PrivMode_aplKP (1LU<<7) 663#define PrivMode_aplKP (1UL<<7)
602#define PrivMode_HaveBackSpace (1LU<<8) 664#define PrivMode_HaveBackSpace (1UL<<8)
603#define PrivMode_BackSpace (1LU<<9) 665#define PrivMode_BackSpace (1UL<<9)
604#define PrivMode_ShiftKeys (1LU<<10) 666#define PrivMode_ShiftKeys (1UL<<10)
605#define PrivMode_VisibleCursor (1LU<<11) 667#define PrivMode_VisibleCursor (1UL<<11)
606#define PrivMode_MouseX10 (1LU<<12) 668#define PrivMode_MouseX10 (1UL<<12)
607#define PrivMode_MouseX11 (1LU<<13) 669#define PrivMode_MouseX11 (1UL<<13)
608#define PrivMode_scrollBar (1LU<<14) 670#define PrivMode_scrollBar (1UL<<14)
609#define PrivMode_menuBar (1LU<<15) 671#define PrivMode_menuBar (1UL<<15)
610#define PrivMode_TtyOutputInh (1LU<<16) 672#define PrivMode_TtyOutputInh (1UL<<16)
611#define PrivMode_Keypress (1LU<<17) 673#define PrivMode_Keypress (1UL<<17)
612#define PrivMode_smoothScroll (1LU<<18) 674#define PrivMode_smoothScroll (1UL<<18)
613#define PrivMode_vt52 (1LU<<19) 675#define PrivMode_vt52 (1UL<<19)
676#define PrivMode_LFNL (1UL<<20)
614/* too annoying to implement X11 highlight tracking */ 677/* too annoying to implement X11 highlight tracking */
615/* #define PrivMode_MouseX11Track (1LU<<18) */ 678/* #define PrivMode_MouseX11Track (1LU<<21) */
616 679
617#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 680#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
618#define PrivMode(test,bit) \ 681#define PrivMode(test,bit) \
619 if (test) \ 682 if (test) \
620 R->h->PrivateModes |= (bit); \ 683 priv_modes |= (bit); \
621 else \ 684 else \
622 R->h->PrivateModes &= ~(bit) 685 priv_modes &= ~(bit)
623 686
624#ifdef ALLOW_132_MODE 687#ifdef ALLOW_132_MODE
625# define PrivMode_Default \
626(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 688# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
627#else
628# define PrivMode_Default \
629(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
630#endif
631
632#ifdef PREFER_24BIT
633# define XDEPTH R->Xdepth
634# define XCMAP R->Xcmap
635# define XVISUAL R->h->Xvisual
636#else
637# ifdef DEBUG_DEPTH
638# define XDEPTH DEBUG_DEPTH
639# else 689#else
640# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen) 690# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
641# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
642# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
643# endif 691#endif
644#endif 692
693// do not change these constants lightly, there are many interdependencies
645#define IMBUFSIZ 128 /* input modifier buffer sizes */ 694#define IMBUFSIZ 128 // input modifier buffer sizes
646#ifndef BUFSIZ
647# define BUFSIZ 4096
648#endif
649#define KBUFSZ 512 /* size of keyboard mapping buffer */ 695#define KBUFSZ 512 // size of keyboard mapping buffer
696#define CBUFSIZ 4096 // size of command buffer
697#define UBUFSIZ 4096 // character buffer
698
699#ifndef PATH_MAX
700# define PATH_MAX 16384
701#endif
702
703/* Motif window hints */
704#define MWM_HINTS_FUNCTIONS (1L << 0)
705#define MWM_HINTS_DECORATIONS (1L << 1)
706#define MWM_HINTS_INPUT_MODE (1L << 2)
707#define MWM_HINTS_STATUS (1L << 3)
708/* bit definitions for MwmHints.functions */
709#define MWM_FUNC_ALL (1L << 0)
710#define MWM_FUNC_RESIZE (1L << 1)
711#define MWM_FUNC_MOVE (1L << 2)
712#define MWM_FUNC_MINIMIZE (1L << 3)
713#define MWM_FUNC_MAXIMIZE (1L << 4)
714#define MWM_FUNC_CLOSE (1L << 5)
715/* bit definitions for MwmHints.decorations */
716#define MWM_DECOR_ALL (1L << 0)
717#define MWM_DECOR_BORDER (1L << 1)
718#define MWM_DECOR_RESIZEH (1L << 2)
719#define MWM_DECOR_TITLE (1L << 3)
720#define MWM_DECOR_MENU (1L << 4)
721#define MWM_DECOR_MINIMIZE (1L << 5)
722#define MWM_DECOR_MAXIMIZE (1L << 6)
723/* bit definitions for MwmHints.inputMode */
724#define MWM_INPUT_MODELESS 0
725#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
726#define MWM_INPUT_SYSTEM_MODAL 2
727#define MWM_INPUT_FULL_APPLICATION_MODAL 3
728#define PROP_MWM_HINTS_ELEMENTS 5
650 729
651/* 730/*
652 ***************************************************************************** 731 *****************************************************************************
653 * MACRO DEFINES 732 * MACRO DEFINES
654 ***************************************************************************** 733 *****************************************************************************
655 */ 734 */
656#define MEMSET(x, y, z) memset((x), (y), (size_t)(z)) 735#define memset(x, y, z) memset((x), (y), (size_t)(z))
657#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z)) 736#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
658#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z)) 737#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
659#define STRCASECMP(x, y) strcasecmp((x), (y)) 738#define strcasecmp(x, y) strcasecmp((x), (y))
660#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z)) 739#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
661#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y)) 740#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
662#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z)) 741#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
663#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y)) 742#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
664#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z)) 743#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
665#define STRCAT(x, y) strcat((char *)(x), (const char *)(y)) 744#define strcat(x, y) strcat((char *)(x), (const char *)(y))
666#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z)) 745#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
667#define STRDUP(x) strdup((const char *)(x)) 746#define strdup(x) strdup((const char *)(x))
668#define STRLEN(x) strlen((const char *)(x)) 747#define strlen(x) strlen((const char *)(x))
669#define STRCHR(x, y) strchr((const char *)(x), (int)(y)) 748#define strchr(x, y) strchr((const char *)(x), (int)(y))
670#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) 749#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
671 750
672/* convert pixel dimensions to row/column values. Everything as int32_t */ 751/* convert pixel dimensions to row/column values. Everything as int32_t */
673#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)R->TermWin.int_bwidth) 752#define Pixel2Col(x) Pixel2Width((int32_t)(x))
674#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth) 753#define Pixel2Row(y) Pixel2Height((int32_t)(y))
675#define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth) 754#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
676#define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight) 755#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
677#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth) 756#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
678#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth) 757#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
679#define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth) 758#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
680#define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight) 759#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
681 760
682#define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth) 761#define TermWin_TotalWidth() ((int32_t)TermWin.width)
683#define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth) 762#define TermWin_TotalHeight() ((int32_t)TermWin.height)
684
685#define Xscreen DefaultScreen(R->Xdisplay)
686#define Xroot DefaultRootWindow(R->Xdisplay)
687 763
688/* how to build & extract colors and attributes */ 764/* how to build & extract colors and attributes */
689#define GET_BASEFG(x) (((x) & RS_fgMask)) 765#define GET_BASEFG(x) (((x) & RS_fgMask))
690#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 766#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
691#ifndef NO_BRIGHTCOLOR 767#ifndef NO_BRIGHTCOLOR
692# define GET_FGCOLOR(x) \ 768# define GET_FGCOLOR(x) \
693 ((((x) & RS_Bold) == 0 \ 769 ((((x) & RS_Bold) == 0 \
694 || GET_BASEFG(x) < minCOLOR \ 770 || GET_BASEFG (x) < minCOLOR \
695 || GET_BASEFG(x) >= minBrightCOLOR) \ 771 || GET_BASEFG (x) >= minBrightCOLOR) \
696 ? GET_BASEFG(x) \ 772 ? GET_BASEFG (x) \
697 : (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR))) 773 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
698# define GET_BGCOLOR(x) \ 774# define GET_BGCOLOR(x) \
699 ((((x) & RS_Blink) == 0 \ 775 ((((x) & RS_Blink) == 0 \
700 || GET_BASEBG(x) < minCOLOR \ 776 || GET_BASEBG (x) < minCOLOR \
701 || GET_BASEBG(x) >= minBrightCOLOR) \ 777 || GET_BASEBG (x) >= minBrightCOLOR) \
702 ? GET_BASEBG(x) \ 778 ? GET_BASEBG (x) \
703 : (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR))) 779 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
704#else 780#else
705# define GET_FGCOLOR(x) GET_BASEFG(x) 781# define GET_FGCOLOR(x) GET_BASEFG(x)
706# define GET_BGCOLOR(x) GET_BASEBG(x) 782# define GET_BGCOLOR(x) GET_BASEBG(x)
707#endif 783#endif
708 784
709#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 785#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
710#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift) 786#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
711 787
788#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
789#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
790
712#define GET_ATTR(x) (((x) & RS_attrMask)) 791#define GET_ATTR(x) (((x) & RS_attrMask))
713#define GET_BGATTR(x) \ 792#define GET_BGATTR(x) \
714 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ 793 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
715 | (((x) & RS_fgMask)<<Color_Bits)) \ 794 | (((x) & RS_fgMask)<<Color_Bits)) \
716 : ((x) & (RS_attrMask | RS_bgMask))) 795 : ((x) & (RS_attrMask | RS_bgMask)))
717#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 796#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
718#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 797#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
719#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) 798#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
720 799
800#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
801
721#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 802#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
722#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 803#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
804
805#if ENABLE_STYLES
806# define FONTSET(style) TermWin.fontset[GET_STYLE (style)]
807#else
808# define FONTSET(style) TermWin.fontset[0]
809#endif
723 810
724#ifdef HAVE_SCROLLBARS 811#ifdef HAVE_SCROLLBARS
725# define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2) 812# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
726#else 813#else
727# define scrollbar_TotalWidth() (0) 814# define scrollbar_TotalWidth() (0)
728#endif 815#endif
729#define scrollbar_isMotion() (R->scrollBar.state == 'm') 816#define scrollbar_isMotion() (scrollBar.state == 'm')
730#define scrollbar_isUp() (R->scrollBar.state == 'U') 817#define scrollbar_isUp() (scrollBar.state == 'U')
731#define scrollbar_isDn() (R->scrollBar.state == 'D') 818#define scrollbar_isDn() (scrollBar.state == 'D')
732#define scrollbar_isUpDn() isupper (R->scrollBar.state) 819#define scrollbar_isUpDn() isupper (scrollBar.state)
733#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win) 820#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
734 821
735#define scrollbar_setIdle() R->scrollBar.state = 1
736#define scrollbar_setMotion() R->scrollBar.state = 'm'
737#define scrollbar_setUp() R->scrollBar.state = 'U'
738#define scrollbar_setDn() R->scrollBar.state = 'D'
739
740#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1)) 822#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
741#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \ 823#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
742 && (y) <= scrollbarnext_dnval()) 824 && (y) <= scrollbarnext_dnval ())
743#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) 825#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
744#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT 826#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
745#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg) 827#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
746#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end) 828#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
747#define SCROLLRXVT_MINHEIGHT 10 829#define SCROLLRXVT_MINHEIGHT 10
748#define SCROLLXTERM_MINHEIGHT 10 830#define SCROLLXTERM_MINHEIGHT 10
749 831
750#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \ 832#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
751 ? SCROLLNEXT_MINHEIGHT \ 833 ? SCROLLNEXT_MINHEIGHT \
752 : SCROLLRXVT_MINHEIGHT) 834 : SCROLLRXVT_MINHEIGHT)
753#define scrollbar_above_slider(y) ((y) < R->scrollBar.top) 835#define scrollbar_above_slider(y) ((y) < scrollBar.top)
754#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot) 836#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
755#define scrollbar_position(y) ((y) - R->scrollBar.beg) 837#define scrollbar_position(y) ((y) - scrollBar.beg)
756#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \ 838#define scrollbar_size() (scrollBar.end - scrollBar.beg \
757 - scrollbar_minheight()) 839 - scrollbar_minheight ())
758 840
759#if (MENUBAR_MAX > 1) 841#if (MENUBAR_MAX > 1)
760/* rendition style flags */ 842/* rendition style flags */
761# define menuBar_height() (R->TermWin.fheight + SHADOW) 843# define menuBar_height() (TermWin.fheight + SHADOW)
762# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 844# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
763# define isMenuBarWindow(w) ((w) == R->menuBar.win) 845# define isMenuBarWindow(w) ((w) == menuBar.win)
764#else 846#else
765# define menuBar_height() (0) 847# define menuBar_height() (0)
766# define menuBar_TotalHeight() (0) 848# define menuBar_TotalHeight() (0)
767# define isMenuBarWindow(w) (0) 849# define isMenuBarWindow(w) (0)
768#endif 850#endif
769 851
770#ifdef XPM_BACKGROUND 852#ifdef XPM_BACKGROUND
771# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 853# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
772#else 854#else
773# define XPMClearArea(a, b, c, d, e, f, g) 855# define XPMClearArea(a, b, c, d, e, f, g)
774#endif 856#endif
775 857
776#ifndef STRICT_FONT_CHECKING 858#ifndef STRICT_FONT_CHECKING
777# define rxvt_get_fontwidest(font) ((font)->max_bounds.width) 859# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
778#endif 860#endif
779 861
780#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (r, 'P',(x),(y)) 862#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
781#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (r, 'R',(x),(y)) 863#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
782 864
783#ifdef UTMP_SUPPORT 865#ifdef UTMP_SUPPORT
784# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) 866# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
785# undef HAVE_UTMPX_H 867# undef HAVE_UTMPX_H
786# undef HAVE_STRUCT_UTMPX 868# undef HAVE_STRUCT_UTMPX
… …
797# include <utmp.h> 879# include <utmp.h>
798# endif 880# endif
799#endif 881#endif
800 882
801#ifdef DEBUG_CMD 883#ifdef DEBUG_CMD
802# define D_CMD(x) fprintf x ; fputc('\n', stderr) 884# define D_CMD(x) fprintf x ; fputc('\n', stderr)
803#else 885#else
804# define D_CMD(x) 886# define D_CMD(x)
805#endif 887#endif
806#ifdef DEBUG_INIT 888#ifdef DEBUG_INIT
807# define D_INIT(x) fprintf x ; fputc('\n', stderr) 889# define D_INIT(x) fprintf x ; fputc('\n', stderr)
808#else 890#else
809# define D_INIT(x) 891# define D_INIT(x)
810#endif 892#endif
811#ifdef DEBUG_MAIN 893#ifdef DEBUG_MAIN
812# define D_MAIN(x) fprintf x ; fputc('\n', stderr) 894# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
813#else 895#else
814# define D_MAIN(x) 896# define D_MAIN(x)
815#endif 897#endif
816#ifdef DEBUG_SCREEN
817# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
818#else
819# define D_SCREEN(x)
820#endif
821#ifdef DEBUG_SELECT
822# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
823#else
824# define D_SELECT(x)
825#endif
826#ifdef DEBUG_SIZE 898#ifdef DEBUG_SIZE
827# define D_SIZE(x) fprintf x ; fputc('\n', stderr) 899# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
828#else 900#else
829# define D_SIZE(x) 901# define D_SIZE(x)
830#endif 902#endif
831#ifdef DEBUG_X 903
832# define D_X(x) fprintf x ; fputc('\n', stderr) 904extern class rxvt_failure_exception { } rxvt_failure_exception;
833#else 905
834# define D_X(x) 906typedef callback1<void, const char *> log_callback;
835#endif 907
908extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
909extern void rxvt_log (const char *fmt, ...);
910extern void rxvt_warn (const char *fmt, ...);
911extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
912extern void rxvt_exit_failure () __attribute__ ((noreturn));
913
914#define SET_LOCALE(locale) rxvt_set_locale (locale)
915extern bool rxvt_set_locale (const char *locale);
836 916
837/* 917/*
838 ***************************************************************************** 918 *****************************************************************************
839 * VARIABLES 919 * VARIABLES
840 ***************************************************************************** 920 *****************************************************************************
841 */ 921 */
842#ifdef MENUBAR 922#ifdef MENUBAR
843# include "menubar.h" 923# include "menubar.h"
844#endif 924#endif
845 925
846struct mbstate { 926#define BLINK_INTERVAL 0.5
847 unsigned char orig; 927#define TEXT_BLINK_INTERVAL 0.5
848 uint32_t reg;
849 int cnt;
850
851 mbstate ()
852 {
853 cnt = 0;
854 }
855};
856
857struct rxvt_hidden {
858 struct mbstate mbstate;
859#ifdef __GNUC__
860 unsigned char want_refresh:1,
861 want_full_refresh:1,
862 am_transparent:1,
863 am_pixmap_trans:1,
864 current_screen:1,
865 hate_those_clicks:1,
866 num_scr_allow:1,
867 bypass_keystate:1;
868 unsigned char chstat:1,
869 lost_multi:1,
870 multi_byte:1,
871 hidden_cursor:1,
872 hidden_pointer:1,
873 parsed_geometry:1;
874#else
875 unsigned char want_refresh,
876# ifdef TRANSPARENT
877 want_full_refresh, /* awaiting full screen refresh */
878# endif
879# if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
880 am_transparent, /* is a transparent term */
881 am_pixmap_trans, /* transparency w/known root pixmap */
882# endif
883 current_screen, /* primary or secondary */
884 hate_those_clicks, /* a.k.a. keep mark position */
885 num_scr_allow,
886 bypass_keystate,
887# ifdef MULTICHAR_SET
888 chstat,
889 lost_multi, /* set ==> we only got half a glyph */
890 multi_byte, /* set ==> currently using 2 bytes per glyph */
891# endif
892# ifdef CURSOR_BLINK
893 hidden_cursor,
894# endif
895# ifdef POINTER_BLANK
896 hidden_pointer,
897# endif
898 parsed_geometry;
899#endif /* !__GNUC__ */
900
901 unsigned char refresh_type,
902#ifdef UTMP_SUPPORT
903 next_utmp_action,
904#endif
905#ifndef NO_SETOWNER_TTYDEV
906 next_tty_action,
907#endif
908#ifdef META8_OPTION
909 meta_char, /* Alt-key prefix */
910#endif
911 scrollbar_align,
912 selection_wait,
913 selection_type;
914/* ---------- */
915#ifdef GREEK_SUPPORT
916 short greek_mode; /* greek keyboard mode */
917#endif
918 short rvideo;
919 int16_t num_scr; /* screen: number lines scrolled */
920 uint16_t prev_ncol, /* screen: previous number of columns */
921 prev_nrow; /* screen: previous number of rows */
922#ifdef RXVT_GRAPHICS
923 uint16_t gr_prev_start;
924#endif
925/* ---------- */
926 rend_t rstyle;
927/* ---------- */
928 uint32_t pixcolor_set[NPIXCLR_SETS];
929/* ---------- */
930#ifdef SELECTION_SCROLLING
931 int scroll_selection_delay,
932 scroll_selection_lines;
933 enum page_dirn scroll_selection_dir;
934 int selection_save_x,
935 selection_save_y,
936 selection_save_state,
937 pending_scroll_selection;
938#endif
939/* ---------- */
940 int csrO, /* Hops - csr offset in thumb/slider to */
941 /* give proper Scroll behaviour */
942#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
943 scroll_arrow_delay,
944#endif
945#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
946 mouse_slip_wheel_delay,
947 mouse_slip_wheel_speed,
948#endif
949 refresh_count,
950 refresh_limit,
951 fnum, /* logical font number */
952 last_bot, /* scrollbar last bottom position */
953 last_top, /* scrollbar last top position */
954 last_state, /* scrollbar last state */
955 scrollbar_len,
956 currmaxcol,
957#ifdef MENUBAR
958 menu_readonly, /* okay to alter menu? */
959 Arrows_x,
960#endif
961#if (MENUBAR_MAX > 1)
962 Nbars,
963#endif
964 window_vt_x,
965 window_vt_y,
966 window_sb_x,
967# ifdef POINTER_BLANK
968 pointerBlankDelay,
969# endif
970 allowedxerror;
971/* ---------- */
972 unsigned int ModMetaMask,
973 ModNumLockMask,
974 old_width, /* last used width in screen resize */
975 old_height, /* last used height in screen resize */
976#ifndef NO_BRIGHTCOLOR
977 colorfgbg,
978#endif
979 ttymode;
980 unsigned long PrivateModes,
981 SavedModes;
982/* ---------- */
983#ifdef PREFER_24BIT
984 Visual *Xvisual;
985#endif
986/* ---------- */
987 Atom xa[NUM_XA];
988/* ---------- */
989#ifdef MENUBAR
990 GC menubarGC;
991#endif
992#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
993 GC scrollbarGC,
994 topShadowGC,
995 botShadowGC;
996#endif
997#ifdef XTERM_SCROLLBAR
998 GC xscrollbarGC,
999 ShadowGC;
1000#endif
1001#ifdef NEXT_SCROLLBAR
1002 GC blackGC,
1003 whiteGC,
1004 grayGC,
1005 darkGC,
1006 stippleGC;
1007 Pixmap dimple,
1008 upArrow,
1009 downArrow,
1010 upArrowHi,
1011 downArrowHi;
1012#endif
1013/* ---------- */
1014 Time selection_time,
1015 selection_request_time;
1016 pid_t cmd_pid; /* process id of child */
1017 gid_t ttygid;
1018#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)
1019 uid_t euid;
1020 gid_t egid;
1021#endif
1022/* ---------- */
1023 Cursor pointer_leftptr;
1024#ifdef POINTER_BLANK
1025 Cursor pointer_blank;
1026#endif
1027/* ---------- */
1028 const char *ttydev; /* pty/tty name */
1029#ifndef NO_BACKSPACE_KEY
1030 const char *key_backspace;
1031#endif
1032#ifndef NO_DELETE_KEY
1033 const char *key_delete;
1034#endif
1035#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
1036 KeySym ks_bigfont, ks_smallfont;
1037#endif
1038#ifdef GREEK_SUPPORT
1039 KeySym ks_greekmodeswith;
1040#endif
1041#ifdef USE_XIM
1042 XIC Input_Context;
1043 XIMStyle input_style;
1044 int event_type;
1045#endif
1046 struct mouse_event MEvent;
1047 XComposeStatus compose;
1048#ifdef RXVT_GRAPHICS
1049 int graphics_up;
1050 struct grwin_t *gr_root;
1051#endif
1052 ttymode_t tio;
1053#ifdef UTMP_SUPPORT
1054# ifdef HAVE_STRUCT_UTMP
1055 struct utmp ut;
1056# endif
1057# ifdef HAVE_STRUCT_UTMPX
1058 struct utmpx utx;
1059# endif
1060# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1061 char ut_id[5];
1062# endif
1063 int utmp_pos;
1064#endif
1065 row_col_t oldcursor;
1066#ifdef XPM_BACKGROUND
1067 bgPixmap_t bgPixmap;
1068 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1069#endif
1070#ifdef MULTICHAR_SET
1071 int oldcursormulti;
1072 void (*multichar_decode)(unsigned char *str, int len);
1073#endif
1074#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1075 struct stat ttyfd_stat; /* original status of our tty */
1076#endif
1077#ifdef MENUBAR
1078 menu_t *ActiveMenu, /* currently active menu */
1079 *BuildMenu; /* the menu currently being built */
1080 bar_t *CurrentBar;
1081# if !(MENUBAR_MAX > 1)
1082 bar_t BarList;
1083# endif /* (MENUBAR_MAX > 1) */
1084#endif
1085#ifdef RXVT_GRAPHICS
1086 Window gr_last_id;
1087#endif
1088#ifdef CURSOR_BLINK
1089 struct timeval lastcursorchange;
1090#endif
1091#ifdef POINTER_BLANK
1092 struct timeval lastmotion;
1093#endif
1094 struct timeval timeout[NUM_TIMEOUTS];
1095
1096/* these three don't need to be kept but do so to placate some mem checkers */
1097 char *env_windowid; /* environmental variable WINDOWID */
1098 char *env_display; /* environmental variable DISPLAY */
1099 char *env_term; /* environmental variable TERM */
1100 char *env_colorfgbg;
1101 char *buffer;
1102 char *locale;
1103 char charsets[4];
1104 unsigned char *v_buffer; /* pointer to physical buffer */
1105 unsigned char *v_bufstr; /* beginning of area to write */
1106 unsigned char *v_bufptr; /* end of area to write */
1107 unsigned char *v_bufend; /* end of physical buffer */
1108 char *newfont[MAX_NFONTS];
1109#ifdef KEYSYM_RESOURCE
1110 const unsigned char *Keysym_map[256];
1111#endif
1112 const char *rs[NUM_RESOURCES];
1113/* command input buffering */
1114 unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1115 unsigned char cmdbuf_base[BUFSIZ];
1116 unsigned char kbuf[KBUFSZ];
1117};
1118 928
1119#ifndef __attribute__ 929#ifndef __attribute__
1120# ifdef __GNUC__ 930# ifdef __GNUC__
1121# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) 931# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1122# define __attribute__(x) 932# define __attribute__(x)
1123# endif 933# endif
1124# endif 934# endif
1125# define __attribute__(x) 935# define __attribute__(x)
1126#endif 936#endif
1127 937
938// primivite wrapper around mbstate_t to ensure initialisation
939struct mbstate {
940 mbstate_t mbs;
941
942 operator mbstate_t *() { return &mbs; }
943 void reset () { memset (&mbs, 0, sizeof (mbs)); }
944 mbstate () { reset (); }
945};
946
947#if UNICODE3
948# define COMPOSE_LO 0x40000000UL
949# define COMPOSE_HI 0x400fffffUL
950# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
951#else
952# define COMPOSE_LO 0xd800UL
953# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
954# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
955#endif
956
957#if ENABLE_COMBINING
958// compose chars are used to represent composite characters
959// that are not representable in unicode, as well as characters
960// not fitting in the BMP.
961struct compose_char {
962 unicode_t c1, c2; // any chars != NOCHAR are valid
963 compose_char (unicode_t c1, unicode_t c2)
964 : c1(c1), c2(c2)
965 { }
966};
967
968class rxvt_composite_vec {
969 vector<compose_char> v;
970public:
971 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
972 int expand (unicode_t c, wchar_t *r);
973 compose_char *operator [](text_t c)
974 {
975 return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
976 ? &v[c - COMPOSE_LO]
977 : 0;
978 }
979};
980
981extern class rxvt_composite_vec rxvt_composite;
982#endif
983
984
985struct rxvt_term : zero_initialized, rxvt_vars {
986 log_callback *log_hook; // log error messages through this hook, if != 0
987
988 struct mbstate mbstate; // current input multibyte state
989
990 unsigned char want_refresh:1,
991#ifdef TRANSPARENT
992 want_full_refresh:1, /* awaiting full screen refresh */
993#endif
994#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
995 am_transparent:1, /* is a transparent term */
996 am_pixmap_trans:1, /* transparency w/known root pixmap */
997#endif
998 current_screen:1, /* primary or secondary */
999 hate_those_clicks:1, /* a.k.a. keep mark position */
1000 num_scr_allow:1,
1001 bypass_keystate:1,
1002#ifdef CURSOR_BLINK
1003 hidden_cursor:1,
1004#endif
1005#ifdef TEXT_BLINK
1006 hidden_text:1,
1007#endif
1008#ifdef POINTER_BLANK
1009 hidden_pointer:1,
1010#endif
1011// enc_utf8:1, /* wether locale uses utf-8 */
1012 seen_input:1, /* wether we have seen some program output yet */
1013 seen_resize:1, /* wether we had a resize event */
1014 parsed_geometry:1;
1015
1016 unsigned char refresh_type,
1017#ifdef META8_OPTION
1018 meta_char, /* Alt-key prefix */
1019#endif
1020 scrollbar_align,
1021 selection_wait,
1022 selection_type;
1023/* ---------- */
1024 short rvideo;
1025 int num_scr; /* screen: number lines scrolled */
1026 int prev_ncol, /* screen: previous number of columns */
1027 prev_nrow; /* screen: previous number of rows */
1028/* ---------- */
1029 rend_t rstyle;
1030/* ---------- */
1031 uint32_t pixcolor_set[NPIXCLR_SETS];
1032/* ---------- */
1033#ifdef SELECTION_SCROLLING
1034 int scroll_selection_lines;
1035 enum page_dirn scroll_selection_dir;
1036 int selection_save_x,
1037 selection_save_y,
1038 selection_save_state;
1039#endif
1040/* ---------- */
1041 int csrO, /* Hops - csr offset in thumb/slider to */
1042 /* give proper Scroll behaviour */
1043#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1044 mouse_slip_wheel_speed,
1045#endif
1046 refresh_count,
1047 refresh_limit,
1048 last_bot, /* scrollbar last bottom position */
1049 last_top, /* scrollbar last top position */
1050 last_state, /* scrollbar last state */
1051 scrollbar_len,
1052#ifdef MENUBAR
1053 menu_readonly, /* okay to alter menu? */
1054 Arrows_x,
1055#endif
1056#if MENUBAR_MAX > 1
1057 Nbars,
1058#endif
1059 window_vt_x,
1060 window_vt_y,
1061 window_sb_x,
1062# ifdef POINTER_BLANK
1063 pointerBlankDelay,
1064# endif
1065 allowedxerror;
1066/* ---------- */
1067 unsigned int ModMetaMask,
1068 ModNumLockMask;
1069 int old_width, /* last used width in screen resize */
1070 old_height; /* last used height in screen resize */
1071 unsigned long priv_modes,
1072 SavedModes;
1073/* ---------- */
1074 Atom xa[NUM_XA];
1075/* ---------- */
1076#ifdef MENUBAR
1077 GC menubarGC;
1078#endif
1079#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1080 GC scrollbarGC,
1081 topShadowGC,
1082 botShadowGC;
1083#endif
1084#ifdef XTERM_SCROLLBAR
1085 GC xscrollbarGC,
1086 ShadowGC;
1087#endif
1088#ifdef PLAIN_SCROLLBAR
1089 GC pscrollbarGC;
1090#endif
1091#ifdef NEXT_SCROLLBAR
1092 GC blackGC,
1093 whiteGC,
1094 grayGC,
1095 darkGC,
1096 stippleGC;
1097 Pixmap dimple,
1098 upArrow,
1099 downArrow,
1100 upArrowHi,
1101 downArrowHi;
1102#endif
1103/* ---------- */
1104 Time selection_time,
1105 selection_request_time;
1106 pid_t cmd_pid; /* process id of child */
1107 char * incr_buf;
1108 size_t incr_buf_size, incr_buf_fill;
1109/* ---------- */
1110 Cursor leftptr_cursor;
1111#ifdef POINTER_BLANK
1112 Cursor blank_cursor;
1113#endif
1114/* ---------- */
1115#ifndef NO_BACKSPACE_KEY
1116 const char *key_backspace;
1117#endif
1118#ifndef NO_DELETE_KEY
1119 const char *key_delete;
1120#endif
1121 struct mouse_event MEvent;
1122 XComposeStatus compose;
1123 ttymode_t tio;
1124#ifdef UTMP_SUPPORT
1125# ifdef HAVE_STRUCT_UTMP
1126 struct utmp ut;
1127# endif
1128# ifdef HAVE_STRUCT_UTMPX
1129 struct utmpx utx;
1130# endif
1131# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1132 char ut_id[5];
1133# endif
1134 int utmp_pos;
1135#endif
1136 row_col_t oldcursor;
1137#ifdef XPM_BACKGROUND
1138 bgPixmap_t bgPixmap;
1139 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1140#endif
1141#ifdef MENUBAR
1142 menu_t *ActiveMenu, /* currently active menu */
1143 *BuildMenu; /* the menu currently being built */
1144 bar_t *CurrentBar;
1145# if ! (MENUBAR_MAX > 1)
1146 bar_t BarList;
1147# endif /* (MENUBAR_MAX > 1) */
1148#endif
1149#ifdef CURSOR_BLINK
1150 struct timeval lastcursorchange;
1151#endif
1152#ifdef POINTER_BLANK
1153 struct timeval lastmotion;
1154#endif
1155
1156#if ENABLE_OVERLAY
1157 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1158 text_t **ov_text;
1159 rend_t **ov_rend;
1160
1161 void scr_swap_overlay ();
1162 void scr_overlay_new (int x, int y, int w, int h);
1163 void scr_overlay_off ();
1164 void scr_overlay_set (int x, int y,
1165 text_t text,
1166 rend_t rend = OVERLAY_RSTYLE);
1167 void scr_overlay_set (int x, int y, const char *s);
1168#endif
1169
1170 vector<void *> allocated; // free these memory blocks with free()
1171
1172 char *env_windowid; /* environmental variable WINDOWID */
1173 char *env_display; /* environmental variable DISPLAY */
1174 char *env_term; /* environmental variable TERM */
1175 char *env_colorfgbg;
1176 char *locale;
1177 char charsets[4];
1178 unsigned char *v_buffer; /* pointer to physical buffer */
1179 unsigned int v_buflen; /* size of area to write */
1180 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1181#ifdef KEYSYM_RESOURCE
1182 const unsigned char *Keysym_map[256];
1183#endif
1184 const char *rs[NUM_RESOURCES];
1185 /* command input buffering */
1186 unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1187 unsigned char cmdbuf_base[CBUFSIZ];
1188
1189 rxvt_salloc *talloc; // text line allocator
1190 rxvt_salloc *ralloc; // rend line allocator
1191
1192 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1193
1194#if ENABLE_FRILLS || ISO_14755
1195 // ISO 14755 entry support
1196 unicode_t iso14755buf;
1197 void commit_iso14755 ();
1198 int hex_keyval (XKeyEvent &ev);
1199# if ISO_14755
1200 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);
1201 void iso14755_54 (int x, int y);
1202# endif
1203#endif
1204
1205 // modifies first argument(!)
1206 void paste (unsigned char *data, unsigned int len);
1207
1208 void flush ();
1209
1210#if TRANSPARENT
1211 void rootwin_cb (XEvent &xev);
1212 xevent_watcher rootwin_ev;
1213#endif
1214
1215
1216 void sig_term (sig_watcher &w); sig_watcher sw_term;
1217 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1218
1219 void x_cb (XEvent &xev);
1220 xevent_watcher termwin_ev;
1221 xevent_watcher vt_ev;
1222#ifdef HAVE_SCROLLBARS
1223 xevent_watcher scrollbar_ev;
1224#endif
1225#ifdef MENUBAR
1226 xevent_watcher menubar_ev;
1227#endif
1228
1229 void check_cb (check_watcher &w); check_watcher check_ev;
1230 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1231 void flush_cb (time_watcher &w); time_watcher flush_ev;
1232
1233 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1234
1235 void incr_cb (time_watcher &w); time_watcher incr_ev;
1236
1237#ifdef CURSOR_BLINK
1238 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1239#endif
1240#ifdef TEXT_BLINK
1241 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1242#endif
1243
1244#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1245 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1246#endif
1247#ifdef SELECTION_SCROLLING
1248 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
1249#endif
1250#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1251 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1252#endif
1253
1254#ifdef POINTER_BLANK
1255 void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1256 void pointer_blank ();
1257#endif
1258 void pointer_unblank ();
1259
1260 void tt_printf (const char *fmt,...);
1261 void tt_write (const unsigned char *data, unsigned int len);
1262 void pty_write ();
1263
1264 void tt_winch ();
1265
1266 rxvt_term ();
1267 ~rxvt_term ();
1268 void destroy ();
1269
1270 bool init (int argc, const char *const *argv);
1271 bool init_vars ();
1272
1273 bool pty_fill ();
1274
1275 void init_secondary ();
1276 const char **init_resources (int argc, const char *const *argv);
1277 void init_env ();
1278 void set_locale (const char *locale);
1279 void init_xlocale ();
1280 void init_command (const char *const *argv);
1281 void run_command (const char *const *argv);
1282 int run_child (const char *const *argv);
1283
1284 void color_aliases (int idx);
1285 void recolour_cursor ();
1286 void create_windows (int argc, const char *const *argv);
1287 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1288 void window_calc (unsigned int width, unsigned int height);
1289
1290#if USE_XIM
1291 rxvt_xim *input_method;
1292 XIC Input_Context;
1293 XIMStyle input_style;
1294 XPoint spot; // most recently sent spot position
1295
1296 void im_destroy ();
1297 void im_cb (); im_watcher im_ev;
1298 void im_set_size (XRectangle &size);
1299 void im_set_position (XPoint &pos);
1300 void im_set_color (unsigned long &fg, unsigned long &bg);
1301 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1302
1303 bool IMisRunning ();
1304 void IMSendSpot ();
1305 bool IM_get_IC (const char *modifiers);
1306 void IMSetStatusPosition ();
1307#endif
1308
1309 void resize_scrollbar ();
1310
1311 void pixel_position (int *x, int *y);
1312
1313 void selection_click (int clicks, int x, int y);
1314 void selection_extend (int x, int y, int flag);
1315 void selection_rotate (int x, int y);
1316
1317 /* autoconvert */
1318
1319 // command.C
1320 void lookup_key (XKeyEvent &ev);
1321 unsigned int cmd_write (const unsigned char *str, unsigned int count);
1322
1323 unicode_t next_char ();
1324 unicode_t cmd_getc ();
1325 unicode_t next_octet ();
1326 unicode_t cmd_get8 ();
1327
1328 bool cmd_parse ();
1329 void mouse_report (XButtonEvent &ev);
1330 void button_press (XButtonEvent &ev);
1331 void button_release (XButtonEvent &ev);
1332 int check_our_parents ();
1333#ifdef PRINTPIPE
1334 FILE *popen_printer ();
1335 int pclose_printer (FILE *stream);
1336#endif
1337 void process_print_pipe ();
1338 void process_nonprinting (unicode_t ch);
1339 void process_escape_vt52 (unicode_t ch);
1340 void process_escape_seq ();
1341 void process_csi_seq ();
1342 void process_window_ops (const int *args, unsigned int nargs);
1343 unsigned char *get_to_st (unicode_t &ends_how);
1344 void process_dcs_seq ();
1345 void process_osc_seq ();
1346 void process_color_seq (int report, int color, const char *str, unsigned char resp);
1347 void process_xterm_seq (int op, const char *str, unsigned char resp);
1348 int privcases (int mode, unsigned long bit);
1349 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1350 void process_sgr_mode (unsigned int nargs, const int *arg);
1351 void process_graphics ();
1352 // init.C
1353 void Get_Colours ();
1354 void get_ourmods ();
1355 // logging.C
1356 void makeutent (const char *pty, const char *hostname);
1357 void cleanutent ();
1358 // main.C
1359 void privileged_utmp (rxvt_privaction action);
1360 bool set_fonts ();
1361 void set_string_property (Atom prop, const char *str, int len = -1);
1362 void set_utf8_property (Atom prop, const char *str, int len = -1);
1363 void set_title (const char *str);
1364 void set_icon_name (const char *str);
1365 void set_window_color (int idx, const char *color);
1366 void set_colorfgbg ();
1367 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1368 void set_widthheight (unsigned int width, unsigned int height);
1369
1370#ifdef MENUBAR
1371 // menubar.C
1372 void menuitem_free (menu_t *menu, menuitem_t *item);
1373 int action_dispatch (action_t *action);
1374 void menuarrow_free (char name);
1375 void menuarrow_add (char *string);
1376 char *menu_find_base (menu_t **menu, char *path);
1377 menu_t *menu_delete (menu_t *menu);
1378 menu_t *menu_add (menu_t *parent, char *path);
1379 void drawbox_menubar (int x, int len, int state);
1380 void drawtriangle (int x, int y, int state);
1381 void drawbox_menuitem (int y, int state);
1382 void menu_show ();
1383 void menu_display (void (rxvt_term::*update) ());
1384 void menu_hide_all ();
1385 void menu_hide ();
1386 void menu_clear (menu_t *menu);
1387 void menubar_clear ();
1388 bar_t *menubar_find (const char *name);
1389 int menubar_push (const char *name);
1390 void menubar_remove (const char *name);
1391 void menubar_dump (FILE *fp);
1392 void menubar_read (const char *filename);
1393 void menubar_dispatch (char *str);
1394 void draw_Arrows (int name, int state);
1395 void menubar_expose ();
1396 int menubar_mapping (int map);
1397 int menu_select (XButtonEvent &ev);
1398 void menubar_select (XButtonEvent &ev);
1399 void menubar_control (XButtonEvent &ev);
1400 void map_menuBar (int map);
1401#endif
1402
1403 // screen.C
1404 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1405 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1406 int scr_scroll_text (int row1, int row2, int count, int spec);
1407 void scr_reset ();
1408 void scr_reset_realloc ();
1409 void scr_release ();
1410 void scr_clear (bool really = false);
1411 void scr_refresh (unsigned char refresh_type);
1412 bool scr_refresh_rend (rend_t mask, rend_t value);
1413 void scr_erase_screen (int mode);
1414 void scr_touch (bool refresh);
1415 void scr_expose (int x, int y, int width, int height, bool refresh);
1416 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1417 void scr_recolour ();
1418 void scr_remap_chars ();
1419 void scr_remap_chars (text_t *tp, rend_t *rp);
1420
1421 void scr_poweron ();
1422 void scr_cursor (int mode);
1423 void scr_do_wrap ();
1424 int scr_change_screen (int scrn);
1425 void scr_color (unsigned int color, int fgbg);
1426 void scr_rendition (int set, int style);
1427 void scr_add_lines (const unicode_t *str, int nlines, int len);
1428 void scr_backspace ();
1429 void scr_tab (int count, bool ht = false);
1430 void scr_backindex ();
1431 void scr_forwardindex ();
1432 void scr_gotorc (int row, int col, int relative);
1433 void scr_index (enum page_dirn direction);
1434 void scr_erase_line (int mode);
1435 void scr_E ();
1436 void scr_insdel_lines (int count, int insdel);
1437 void scr_insdel_chars (int count, int insdel);
1438 void scr_scroll_region (int top, int bot);
1439 void scr_cursor_visible (int mode);
1440 void scr_autowrap (int mode);
1441 void scr_relative_origin (int mode);
1442 void scr_insert_mode (int mode);
1443 void scr_set_tab (int mode);
1444 void scr_rvideo_mode (int mode);
1445 void scr_report_position ();
1446 void set_font_style ();
1447 void scr_charset_choose (int set);
1448 void scr_charset_set (int set, unsigned int ch);
1449 int scr_move_to (int y, int len);
1450 int scr_page (enum page_dirn direction, int nlines);
1451 int scr_changeview (unsigned int oldviewstart);
1452 void scr_bell ();
1453 void scr_printscreen (int fullhist);
1454 void scr_reverse_selection ();
1455 void scr_dump (int fd);
1456 void selection_check (int check_more);
1457 void selection_paste (Window win, Atom prop, bool delete_prop);
1458 void selection_property (Window win, Atom prop);
1459 void selection_request (Time tm, int x, int y);
1460 int selection_request_other (Atom target, int selnum);
1461 void selection_clear ();
1462 void selection_make (Time tm);
1463 void selection_start_colrow (int col, int row);
1464 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1465 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1466 void selection_remove_trailing_spaces ();
1467 void selection_send (const XSelectionRequestEvent &rq);
1468
1469#if defined(NEXT_SCROLLBAR)
1470 // scrollbar-next.C
1471 Pixmap renderPixmap (const char *const *data, int width, int height);
1472 void init_scrollbar_stuff ();
1473 void drawBevel (Drawable d, int x1, int y1, int w, int h);
1474 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1475#endif
1476
1477#if defined(RXVT_SCROLLBAR)
1478 // scrollbar-rxvt.C
1479 void Draw_button (int x, int y, int state, int dirn);
1480 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1481#endif
1482
1483#if defined(XTERM_SCROLLBAR)
1484 // scrollbar-xterm.C
1485 int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1486#endif
1487
1488#if defined(PLAIN_SCROLLBAR)
1489 // scrollbar-plain.C
1490 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1491#endif
1492
1493 // scrollbar.C
1494 int scrollbar_mapping (int map);
1495 int scrollbar_show (int update);
1496 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1497
1498 // xdefaults.C
1499 void get_options (int argc, const char *const *argv);
1500 int parse_keysym (const char *str, const char *arg);
1501 void get_xdefaults (FILE *stream, const char *name);
1502 void extract_resources (Display *display, const char *name);
1503 // xpm.C
1504 int scale_pixmap (const char *geom);
1505 void resize_pixmap ();
1506 Pixmap set_bgPixmap (const char *file);
1507};
1508
1128/* 1509/*
1129 ***************************************************************************** 1510 *****************************************************************************
1130 * PROTOTYPES 1511 * PROTOTYPES
1131 ***************************************************************************** 1512 *****************************************************************************
1132 */ 1513 */
1133#ifdef PROTOTYPES 1514#ifdef PROTOTYPES
1134# define __PROTO(p) p 1515# define __PROTO(p) p
1135#else 1516#else
1136# define __PROTO(p) () 1517# define __PROTO(p) ()
1137#endif 1518#endif
1138#include "protos.h"
1139 1519
1140#ifdef DEBUG_malloc 1520#ifdef DEBUG_malloc
1141# include "dmalloc.h" /* This comes last */ 1521# include "dmalloc.h" /* This comes last */
1142#endif 1522#endif
1143 1523
1144#endif /* _RXVT_H_ */ 1524#endif /* _RXVT_H_ */
1525

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