ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/rxvt.h
(Generate patch)

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.1 by pcg, Mon Nov 24 17:28:08 2003 UTC vs.
Revision 1.91 by root, Fri Aug 13 18:38:23 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#ifndef NO_FRILLS
15#include <X11/Xmd.h>
16#endif
16 17
18#include "encoding.h"
17#include "defaultfont.h" 19#include "defaultfont.h"
18#include "rxvtcolor.h" 20#include "rxvtcolor.h"
21#include "iom.h"
22#include "salloc.h"
19 23
20/* 24/*
21 ***************************************************************************** 25 *****************************************************************************
22 * SYSTEM HACKS 26 * SYSTEM HACKS
23 ***************************************************************************** 27 *****************************************************************************
… …
30#endif 34#endif
31#if defined (sun) && !defined (__sun__) 35#if defined (sun) && !defined (__sun__)
32# define __sun__ 36# define __sun__
33#endif 37#endif
34 38
35
36#ifndef HAVE_XPOINTER 39#ifndef HAVE_XPOINTER
37typedef char *XPointer; 40typedef char *XPointer;
38#endif 41#endif
39 42
40#ifdef HAVE_TERMIOS_H 43#ifdef HAVE_TERMIOS_H
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
… …
80/* 80/*
81 ***************************************************************************** 81 *****************************************************************************
82 * STRUCTURES AND TYPEDEFS 82 * STRUCTURES AND TYPEDEFS
83 ***************************************************************************** 83 *****************************************************************************
84 */ 84 */
85struct rxvt_vars; /* Later REDEFINED and typedef'd to rxvt_t */
86struct rxvt_hidden;
87struct grwin_t; 85struct grwin_t;
88
89 86
90/* Sanitize menubar info */ 87/* Sanitize menubar info */
91#ifndef MENUBAR 88#ifndef MENUBAR
92# undef MENUBAR_MAX 89# undef MENUBAR_MAX
93#endif 90#endif
94#ifndef MENUBAR_MAX 91#ifndef MENUBAR_MAX
95# define MENUBAR_MAX 0 92# define MENUBAR_MAX 0
96#endif 93#endif
97 94
98/* If we're using either the rxvt scrollbar or menu bars, keep the 95/* If we're using either the rxvt scrollbar or menu bars, keep the
99 * scrollColor resource. 96 * scrollColor resource.
100 */ 97 */
… …
104# undef KEEP_SCROLLCOLOR 101# undef KEEP_SCROLLCOLOR
105#endif 102#endif
106 103
107#ifdef XPM_BACKGROUND 104#ifdef XPM_BACKGROUND
108typedef struct { 105typedef struct {
109 short w, h, x, y; 106 short w, h, x, y;
110 Pixmap pixmap; 107 Pixmap pixmap;
111} bgPixmap_t; 108} bgPixmap_t;
112#endif 109#endif
113 110
114/* 111/*
115 * the 'essential' information for reporting Mouse Events 112 * the 'essential' information for reporting Mouse Events
116 * pared down from XButtonEvent 113 * pared down from XButtonEvent
117 */ 114 */
118struct mouse_event { 115struct mouse_event {
119 int clicks; 116 int clicks;
120 Time time; /* milliseconds */ 117 Time time; /* milliseconds */
121 unsigned int state; /* key or button mask */ 118 unsigned int state; /* key or button mask */
122 unsigned int button; /* detail */ 119 unsigned int button; /* detail */
123}; 120};
124 121
125#ifndef min 122#ifndef min
126# define min(a,b) (((a) < (b)) ? (a) : (b)) 123# define min(a,b) (((a) < (b)) ? (a) : (b))
127# define max(a,b) (((a) > (b)) ? (a) : (b)) 124# define max(a,b) (((a) > (b)) ? (a) : (b))
128#endif 125#endif
129 126
130#define MAX_IT(current, other) if ((other) > (current)) (current) = (other) 127#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
131#define MIN_IT(current, other) if ((other) < (current)) (current) = (other) 128#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
132#define SWAP_IT(one, two, typeof) \ 129#define SWAP_IT(one, two, typeof) \
133 do { \ 130 do { \
134 typeof swapittmp; \ 131 typeof swapittmp; \
135 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ 132 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
136 } while (/* CONSTCOND */ 0) 133 } while (/* CONSTCOND */ 0)
137#define BOUND_POSITIVE_INT16(val) \ 134#define BOUND_POSITIVE_INT16(val) \
138 (int16_t)((val) <= 0 \ 135 (int16_t) ((val) <= 0 \
139 ? 0 \ 136 ? 0 \
140 : min((val), (((uint16_t)-1)>>1))) 137 : min ((val), (((uint16_t)-1)>>1)))
138
139#ifndef NO_FRILLS
140typedef struct _mwmhints {
141 CARD32 flags;
142 CARD32 functions;
143 CARD32 decorations;
144 INT32 input_mode;
145 CARD32 status;
146} MWMHints;
147#endif
141 148
142/* 149/*
143 ***************************************************************************** 150 *****************************************************************************
144 * NORMAL DEFINES 151 * NORMAL DEFINES
145 ***************************************************************************** 152 *****************************************************************************
146 */ 153 */
147 154
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 */ 155/* COLORTERM, TERM environment variables */
157#define COLORTERMENV "rxvt" 156#define COLORTERMENV "rxvt"
158#ifdef XPM_BACKGROUND 157#ifdef XPM_BACKGROUND
159# define COLORTERMENVFULL COLORTERMENV "-xpm" 158# define COLORTERMENVFULL COLORTERMENV "-xpm"
160#else 159#else
161# define COLORTERMENVFULL COLORTERMENV 160# define COLORTERMENVFULL COLORTERMENV
162#endif 161#endif
163#ifndef TERMENV 162#ifndef TERMENV
164# define TERMENV "xterm" 163# define TERMENV "rxvt"
165#endif 164#endif
166 165
167#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 166#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
168# define NO_MOUSE_REPORT_SCROLLBAR 167# define NO_MOUSE_REPORT_SCROLLBAR
169#endif 168#endif
… …
176 175
177#if !defined (EACCESS) && defined(EAGAIN) 176#if !defined (EACCESS) && defined(EAGAIN)
178# define EACCESS EAGAIN 177# define EACCESS EAGAIN
179#endif 178#endif
180 179
181#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 180#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
182# define EXIT_SUCCESS 0 /* exit function success */ 181# define EXIT_SUCCESS 0 /* exit function success */
183# define EXIT_FAILURE 1 /* exit function failure */ 182# define EXIT_FAILURE 1 /* exit function failure */
184#endif 183#endif
185 184
186#define menuBar_esc 10 185#define menuBar_esc 10
187#define scrollBar_esc 30 186#define scrollBar_esc 30
188#define menuBar_margin 2 /* margin below text */ 187#define menuBar_margin 2 /* margin below text */
189 188
190#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) 189#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
191# define HAVE_SCROLLBARS 190# define HAVE_SCROLLBARS 1
192#endif 191#endif
193 192
194/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 193/* width of scrollBar, menuBar shadow, must be 1 or 2 */
195#ifdef HALFSHADOW 194#ifdef HALFSHADOW
196# define SHADOW 1 195# define SHADOW 1
197#else 196#else
198# define SHADOW 2 197# define SHADOW 2
199#endif 198#endif
200 199
201#define R_SB_ALIGN_CENTRE 0 200#define R_SB_ALIGN_CENTRE 0
202#define R_SB_ALIGN_TOP 1 201#define R_SB_ALIGN_TOP 1
203#define R_SB_ALIGN_BOTTOM 2 202#define R_SB_ALIGN_BOTTOM 2
204 203
205#define R_SB_RXVT 0 204#define R_SB_RXVT 0
206#define R_SB_NEXT 1 205#define R_SB_NEXT 1
207#define R_SB_XTERM 2 206#define R_SB_XTERM 2
207#define R_SB_PLAIN 4
208 208
209#define SB_WIDTH_NEXT 19 209#define SB_WIDTH_NEXT 19
210#define SB_WIDTH_XTERM 7 210#define SB_WIDTH_XTERM 15
211#define SB_WIDTH_PLAIN 7
211#ifndef SB_WIDTH_RXVT 212#ifndef SB_WIDTH_RXVT
212# define SB_WIDTH_RXVT 10 213# define SB_WIDTH_RXVT 10
213#endif 214#endif
214 215
215/* 216/*
216 * NeXT scrollbar defines 217 * NeXT scrollbar defines
217 */ 218 */
218#define SB_PADDING 1 219#define SB_PADDING 1
219#define SB_BORDER_WIDTH 1 220#define SB_BORDER_WIDTH 1
220#define SB_BEVEL_WIDTH_UPPER_LEFT 1 221#define SB_BEVEL_WIDTH_UPPER_LEFT 1
221#define SB_BEVEL_WIDTH_LOWER_RIGHT 2 222#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
222#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH) 223#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
223#define SB_MARGIN_SPACE (SB_PADDING * 2) 224#define SB_MARGIN_SPACE (SB_PADDING * 2)
224#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH) 225#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
225#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH) 226#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
226#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING) 227#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
227#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2) 228#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
228#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING) 229#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
229#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING) 230#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
230#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT) 231#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)) 232#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
232 /* 233 /*
233 * +-------------+ 234 * +-------------+
234 * | | <---< SB_PADDING 235 * | | <---< SB_PADDING
235 * | ::::::::::: | 236 * | ::::::::::: |
236 * | ::::::::::: | 237 * | ::::::::::: |
… …
242 * | | :::::::: | 243 * | | :::::::: |
243 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT 244 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
244 * | +---------+ | 245 * | +---------+ |
245 * | | ......%%| | 246 * | | ......%%| |
246 * | | ......%%| | 247 * | | ......%%| |
247 * | | ..()..%%| | 248 * | | .. ()..%%| |
248 * | | ......%%| | 249 * | | ......%%| |
249 * | | %%%%%%%%| | 250 * | | %%%%%%%%| |
250 * | +---------+ | <......................... 251 * | +---------+ | <.........................
251 * | | <---< SB_PADDING : 252 * | | <---< SB_PADDING :
252 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT 253 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
… …
273 * :............: 274 * :............:
274 * | 275 * |
275 * +---< SB_WIDTH_NEXT 276 * +---< SB_WIDTH_NEXT
276 */ 277 */
277 278
279enum {
278#define NO_REFRESH 0 /* Window not visible at all! */ 280 NO_REFRESH = 0 , /* Window not visible at all! */
279#define FAST_REFRESH (1<<0) /* Fully exposed window */ 281 FAST_REFRESH = 1<<0, /* Fully exposed window */
280#define SLOW_REFRESH (1<<1) /* Partially exposed window */ 282 SLOW_REFRESH = 1<<1, /* Partially exposed window */
281#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */ 283 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
282#define REFRESH_BOUNDS (1<<3) 284};
283 285
284#ifdef NO_SECONDARY_SCREEN 286#ifdef NO_SECONDARY_SCREEN
285# define NSCREENS 0 287# define NSCREENS 0
286#else 288#else
287# define NSCREENS 1 289# define NSCREENS 1
288#endif 290#endif
289 291
290#define IGNORE 0 292#define IGNORE 0
291#define SAVE 's' 293#define SAVE 's'
292#define RESTORE 'r' 294#define RESTORE 'r'
293 295
294/* special (internal) prefix for font commands */ 296/* special (internal) prefix for font commands */
295#define FONT_CMD '#' 297#define FONT_CMD '#'
296#define FONT_DN "#-" 298#define FONT_DN "#-"
297#define FONT_UP "#+" 299#define FONT_UP "#+"
298 300
299/* flags for rxvt_scr_gotorc() */ 301/* flags for rxvt_scr_gotorc () */
302enum {
300#define C_RELATIVE 1 /* col movement is relative */ 303 C_RELATIVE = 1 , /* col movement is relative */
301#define R_RELATIVE 2 /* row movement is relative */ 304 R_RELATIVE = 2, /* row movement is relative */
302#define RELATIVE (R_RELATIVE|C_RELATIVE) 305 RELATIVE = 1 | 2,
306};
303 307
304/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */ 308/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
309enum {
305#define INSERT -1 /* don't change these values */ 310 INSERT = -1, /* don't change these values */
306#define DELETE +1 311 DELETE = +1,
307#define ERASE +2 312 ERASE = +2,
313};
308 314
309/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */ 315/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
310enum page_dirn { 316enum page_dirn {
311 UP, 317 UP,
312 DN, 318 DN,
313 NO_DIR 319 NO_DIR,
314}; 320};
315 321
316/* arguments for rxvt_scr_change_screen() */ 322/* arguments for rxvt_scr_change_screen () */
317enum { 323enum {
318 PRIMARY = 0, 324 PRIMARY = 0,
319 SECONDARY 325 SECONDARY,
320}; 326};
321 327
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_fontMask 0xffc00000u /* plenty(?) of fonts */
338#define RS_fontShift 22
339
340#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)
341#define RS_attrMask (RS_baseattrMask|RS_fontMask)
342
343#define Sel_none 0 /* Not waiting */
344#define Sel_normal 0x01 /* normal selection */
345#define Sel_incr 0x02 /* incremental selection */
346#define Sel_direct 0x00
347#define Sel_Primary 0x01
348#define Sel_Secondary 0x02
349#define Sel_Clipboard 0x03
350#define Sel_whereMask 0x0f
351#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
352#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
353
322enum { 354enum {
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, 355 C0_NUL = 0x00,
358 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 356 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 , 357 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, 358 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 359 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
362}; 360};
363#define CHAR_ST 0x9c /* 0234 */ 361#define CHAR_ST 0x9c /* 0234 */
364 362
365/* 363/*
366 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 364 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
367 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 365 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
368 */ 366 */
369#define XTerm_name 0 367enum {
370#define XTerm_iconName 1 368 XTerm_name = 0,
371#define XTerm_title 2 369 XTerm_iconName = 1,
372#define XTerm_Color 4 /* change colors */ 370 XTerm_title = 2,
371 XTerm_property = 3, // change X property
372 XTerm_Color = 4, // change colors
373 XTerm_Color00 = 10, // not implemented, CLASH!
374 XTerm_Color01 = 11, // not implemented
373#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */ 375 XTerm_Color_cursor = 12, // change actual 'Cursor' color
374#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */ 376 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
375#define XTerm_Color_RV 17 /* change actual 'Highlight' color */ 377 XTerm_Color_pointer_bg = 14, // not implemented
376#define XTerm_Color_BD 18 /* change actual 'Bold' color */ 378 XTerm_Color05 = 15, // not implemented
377#define XTerm_Color_UL 19 /* change actual 'Underline' color */ 379 XTerm_Color06 = 16, // not implemented
378#define XTerm_logfile 46 /* not implemented */ 380 XTerm_Color_RV = 17, // change actual 'Highlight' color
379#define XTerm_font 50 381 XTerm_logfile = 46, // not implemented
382 XTerm_font = 50,
380 383
381/* 384 XTerm_konsole30 = 30, // reserved for konsole
385 XTerm_konsole31 = 31, // reserved for konsole
386 XTerm_emacs51 = 51, // reserved for emacs shell
387 /*
382 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 388 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
383 */ 389 */
384#define XTerm_Menu 10 /* set menu item */ 390 XTerm_Color_BD = 18, // change actual 'Bold' color
385#define XTerm_Pixmap 20 /* new bg pixmap */ 391 XTerm_Color_UL = 19, // change actual 'Underline' color
386#define XTerm_restoreFG 39 /* change default fg color */ 392 XTerm_Pixmap = 20, // new bg pixmap
387#define XTerm_restoreBG 49 /* change default bg color */ 393 XTerm_restoreFG = 39, // change default fg color
394 XTerm_restoreBG = 49, // change default bg color
388#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */ 395 XTerm_dumpscreen = 55, // dump scrollback and all of screen
396 XTerm_locale = 701, // change locale
397 XTerm_findfont = 702, // find font of given character (in decimal)
398 XTerm_Menu = 703, // set menu item
399};
389 400
390/* Words starting with `Color_' are colours. Others are counts */ 401/* Words starting with `Color_' are colours. Others are counts */
391/* 402/*
392 * The following comment is mostly obsolete since pixcolor_set was expanded: 403 * The following comment is mostly obsolete since pixcolor_set was expanded:
393 * We're currently upto 29 colours. Only 3 more available. The 404 * We're currently upto 29 colours. Only 3 more available. The
… …
395 * on the unnecessary items, e.g. Color_pointer, but won't bother 406 * 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 407 * until we need to. Also, be aware of usage in pixcolor_set
397 */ 408 */
398 409
399enum colour_list { 410enum colour_list {
400 Color_fg = 0, 411 Color_fg = 0,
401 Color_bg, 412 Color_bg,
402 minCOLOR, /* 2 */ 413 minCOLOR, /* 2 */
403 Color_Black = minCOLOR, 414 Color_Black = minCOLOR,
404 Color_Red3, 415 Color_Red3,
405 Color_Green3, 416 Color_Green3,
406 Color_Yellow3, 417 Color_Yellow3,
407 Color_Blue3, 418 Color_Blue3,
408 Color_Magenta3, 419 Color_Magenta3,
409 Color_Cyan3, 420 Color_Cyan3,
410 maxCOLOR, /* minCOLOR + 7 */ 421 maxCOLOR, /* minCOLOR + 7 */
411#ifndef NO_BRIGHTCOLOR 422#ifndef NO_BRIGHTCOLOR
412 Color_AntiqueWhite = maxCOLOR, 423 Color_AntiqueWhite = maxCOLOR,
413 minBrightCOLOR, /* maxCOLOR + 1 */ 424 minBrightCOLOR, /* maxCOLOR + 1 */
414 Color_Grey25 = minBrightCOLOR, 425 Color_Grey25 = minBrightCOLOR,
415 Color_Red, 426 Color_Red,
416 Color_Green, 427 Color_Green,
417 Color_Yellow, 428 Color_Yellow,
418 Color_Blue, 429 Color_Blue,
419 Color_Magenta, 430 Color_Magenta,
420 Color_Cyan, 431 Color_Cyan,
421 maxBrightCOLOR, /* minBrightCOLOR + 7 */ 432 maxBrightCOLOR, /* minBrightCOLOR + 7 */
422 Color_White = maxBrightCOLOR, 433 Color_White = maxBrightCOLOR,
423#else 434#else
424 Color_White = maxCOLOR, 435 Color_White = maxCOLOR,
425#endif 436#endif
426#ifdef TTY_256COLOR 437#ifdef TTY_256COLOR
427 min256COLOR = Color_White + 1, 438 min256COLOR = Color_White + 1,
428 max256COLOR = minCOLOR + 255, 439 max256COLOR = minCOLOR + 255,
429#endif 440#endif
430#ifndef NO_CURSORCOLOR 441#ifndef NO_CURSORCOLOR
431 Color_cursor, 442 Color_cursor,
432 Color_cursor2, 443 Color_cursor2,
433#endif 444#endif
434 Color_pointer, 445 Color_pointer_fg,
446 Color_pointer_bg,
435 Color_border, 447 Color_border,
436#ifndef NO_BOLD_UNDERLINE_REVERSE 448#ifndef NO_BOLD_UNDERLINE_REVERSE
437 Color_BD, 449 Color_BD,
438 Color_UL, 450 Color_UL,
439 Color_RV, 451 Color_RV,
440#endif 452#endif
441#ifdef OPTION_HC 453#ifdef OPTION_HC
442 Color_HC, 454 Color_HC,
443#endif 455#endif
444#ifdef KEEP_SCROLLCOLOR 456#ifdef KEEP_SCROLLCOLOR
445 Color_scroll, 457 Color_scroll,
446 Color_trough, 458 Color_trough,
447#endif 459#endif
448 NRS_COLORS, /* */ 460#if TINTING
461 Color_tint,
462#endif
463 NRS_COLORS, /* */
449#ifdef KEEP_SCROLLCOLOR 464#ifdef KEEP_SCROLLCOLOR
450 Color_topShadow = NRS_COLORS, 465 Color_topShadow = NRS_COLORS,
451 Color_bottomShadow, 466 Color_bottomShadow,
452 TOTAL_COLORS /* upto 30 */ 467 TOTAL_COLORS /* upto 30 */
453#else 468#else
454 TOTAL_COLORS = NRS_COLORS /* */ 469 TOTAL_COLORS = NRS_COLORS /* */
455#endif 470#endif
456}; 471};
457 472
458#define Color_Bits 9 473#define Color_Bits 9
459#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */ 474#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
460#define NPIXCLR_BITS 32 475#define NPIXCLR_BITS 32
461 476
462#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits)) 477#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
463 478
464/* 479/*
465 * Resource list 480 * Resource list
466 */ 481 */
467enum { 482enum {
468 Rs_display_name = 0, 483 Rs_display_name = 0,
469 Rs_term_name, 484 Rs_term_name,
470 Rs_iconName, 485 Rs_iconName,
471 Rs_geometry, 486 Rs_geometry,
472 Rs_reverseVideo, 487 Rs_reverseVideo,
473 Rs_color, 488 Rs_color,
474 _Rs_color = Rs_color + NRS_COLORS - 1, 489 _Rs_color = Rs_color + NRS_COLORS - 1,
475 Rs_font, 490 Rs_font,
476 Rs_name, 491 Rs_name,
477 Rs_title, 492 Rs_title,
478#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 493#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
479 Rs_path, 494 Rs_path,
480#endif 495#endif
481#ifdef XPM_BACKGROUND 496#ifdef XPM_BACKGROUND
482 Rs_backgroundPixmap, 497 Rs_backgroundPixmap,
483#endif 498#endif
484#if (MENUBAR_MAX) 499#if (MENUBAR_MAX)
485 Rs_menu, 500 Rs_menu,
486#endif 501#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, 502 Rs_loginShell,
495 Rs_jumpScroll, 503 Rs_jumpScroll,
496#ifdef HAVE_SCROLLBARS 504#ifdef HAVE_SCROLLBARS
497 Rs_scrollBar, 505 Rs_scrollBar,
498 Rs_scrollBar_right, 506 Rs_scrollBar_right,
499 Rs_scrollBar_floating, 507 Rs_scrollBar_floating,
500 Rs_scrollBar_align, 508 Rs_scrollBar_align,
501#endif 509#endif
502 Rs_scrollstyle, /* Rs_scrollBar_style */ 510 Rs_scrollstyle, /* Rs_scrollBar_style */
503 Rs_scrollTtyOutput, 511 Rs_scrollTtyOutput,
504 Rs_scrollTtyKeypress, 512 Rs_scrollTtyKeypress,
505 Rs_scrollWithBuffer, 513 Rs_scrollWithBuffer,
506 Rs_saveLines, 514 Rs_saveLines,
507 Rs_utmpInhibit, 515 Rs_utmpInhibit,
508 Rs_visualBell, 516 Rs_visualBell,
509#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 517#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
510 Rs_mapAlert, 518 Rs_mapAlert,
511#endif 519#endif
512#ifdef META8_OPTION 520#ifdef META8_OPTION
513 Rs_meta8, 521 Rs_meta8,
514#endif 522#endif
515#ifdef MOUSE_WHEEL 523#ifdef MOUSE_WHEEL
516 Rs_mouseWheelScrollPage, 524 Rs_mouseWheelScrollPage,
517#endif 525#endif
518#ifndef NO_BACKSPACE_KEY 526#ifndef NO_BACKSPACE_KEY
519 Rs_backspace_key, 527 Rs_backspace_key,
520#endif 528#endif
521#ifndef NO_DELETE_KEY 529#ifndef NO_DELETE_KEY
522 Rs_delete_key, 530 Rs_delete_key,
523#endif 531#endif
524 Rs_selectstyle, 532 Rs_selectstyle,
525#ifdef PRINTPIPE 533#ifdef PRINTPIPE
526 Rs_print_pipe, 534 Rs_print_pipe,
527#endif 535#endif
528#ifdef USE_XIM 536#ifdef USE_XIM
529 Rs_preeditType, 537 Rs_preeditType,
530 Rs_inputMethod, 538 Rs_inputMethod,
531#endif
532#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
533 Rs_bigfont_key,
534 Rs_smallfont_key,
535#endif 539#endif
536#ifdef TRANSPARENT 540#ifdef TRANSPARENT
537 Rs_transparent, 541 Rs_transparent,
538 Rs_transparent_all, 542 Rs_transparent_all,
539#endif 543#endif
540#ifndef NO_FRILLS 544#ifndef NO_FRILLS
541 Rs_ext_bwidth, 545 Rs_ext_bwidth,
542 Rs_int_bwidth, 546 Rs_int_bwidth,
547 Rs_borderLess,
543#endif 548#endif
544 Rs_scrollBar_thickness, 549 Rs_scrollBar_thickness,
545#ifndef NO_LINESPACE 550#ifndef NO_LINESPACE
546 Rs_lineSpace, 551 Rs_lineSpace,
547#endif 552#endif
548 Rs_cutchars, 553 Rs_cutchars,
549#ifdef ACS_ASCII
550 Rs_acs_chars,
551#endif
552 Rs_modifier, 554 Rs_modifier,
553 Rs_answerbackstring, 555 Rs_answerbackstring,
554 Rs_tripleclickwords, 556 Rs_tripleclickwords,
557 Rs_insecure,
555 Rs_cursorBlink, 558 Rs_cursorBlink,
556 Rs_pointerBlank, 559 Rs_pointerBlank,
557 Rs_pointerBlankDelay, 560 Rs_pointerBlankDelay,
561 Rs_imLocale,
562#ifndef NO_SECONDARY_SCREEN
563 Rs_secondaryScreen,
564 Rs_secondaryScroll,
565#endif
566#ifndef NO_BOLD_UNDERLINE_REVERSE
567 Rs_realBold,
568#endif
569#ifdef OFF_FOCUS_FADING
570 Rs_fade,
571#endif
572#ifdef TINTING
573 Rs_shade,
574#endif
558 NUM_RESOURCES 575 NUM_RESOURCES
559} ; 576};
560 577
578// see init.C:xa_names, which must be kept in sync
561enum { 579enum {
562 TIMEOUT_INCR = 0, 580 XA_TEXT = 0,
563 NUM_TIMEOUTS
564} ;
565
566enum {
567 XA_COMPOUND_TEXT = 0, 581 XA_COMPOUND_TEXT,
582 XA_UTF8_STRING,
568 XA_MULTIPLE, 583 XA_MULTIPLE,
569 XA_TARGETS, 584 XA_TARGETS,
570 XA_TEXT,
571 XA_TIMESTAMP, 585 XA_TIMESTAMP,
572 XA_VT_SELECTION, 586 XA_VT_SELECTION,
573 XA_INCR, 587 XA_INCR,
574 XA_WMDELETEWINDOW, 588 XA_WMDELETEWINDOW,
575#ifdef TRANSPARENT 589#ifdef TRANSPARENT
576 XA_XROOTPMAPID, 590 XA_XROOTPMAPID,
591 XA_XSETROOTID,
577#endif 592#endif
578#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 593#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
579 XA_DNDPROTOCOL, 594 XA_DNDPROTOCOL,
580 XA_DNDSELECTION, 595 XA_DNDSELECTION,
581#endif /* OFFIX_DND */ 596#endif /* OFFIX_DND */
582 XA_CLIPBOARD, 597 XA_CLIPBOARD,
583 NUM_XA 598 NUM_XA
584} ; 599};
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
592 600
593/* DEC private modes */ 601/* DEC private modes */
594#define PrivMode_132 (1LU<<0) 602#define PrivMode_132 (1LU<<0)
595#define PrivMode_132OK (1LU<<1) 603#define PrivMode_132OK (1LU<<1)
596#define PrivMode_rVideo (1LU<<2) 604#define PrivMode_rVideo (1LU<<2)
597#define PrivMode_relOrigin (1LU<<3) 605#define PrivMode_relOrigin (1LU<<3)
598#define PrivMode_Screen (1LU<<4) 606#define PrivMode_Screen (1LU<<4)
599#define PrivMode_Autowrap (1LU<<5) 607#define PrivMode_Autowrap (1LU<<5)
600#define PrivMode_aplCUR (1LU<<6) 608#define PrivMode_aplCUR (1LU<<6)
601#define PrivMode_aplKP (1LU<<7) 609#define PrivMode_aplKP (1LU<<7)
602#define PrivMode_HaveBackSpace (1LU<<8) 610#define PrivMode_HaveBackSpace (1LU<<8)
603#define PrivMode_BackSpace (1LU<<9) 611#define PrivMode_BackSpace (1LU<<9)
604#define PrivMode_ShiftKeys (1LU<<10) 612#define PrivMode_ShiftKeys (1LU<<10)
605#define PrivMode_VisibleCursor (1LU<<11) 613#define PrivMode_VisibleCursor (1LU<<11)
606#define PrivMode_MouseX10 (1LU<<12) 614#define PrivMode_MouseX10 (1LU<<12)
607#define PrivMode_MouseX11 (1LU<<13) 615#define PrivMode_MouseX11 (1LU<<13)
608#define PrivMode_scrollBar (1LU<<14) 616#define PrivMode_scrollBar (1LU<<14)
609#define PrivMode_menuBar (1LU<<15) 617#define PrivMode_menuBar (1LU<<15)
610#define PrivMode_TtyOutputInh (1LU<<16) 618#define PrivMode_TtyOutputInh (1LU<<16)
611#define PrivMode_Keypress (1LU<<17) 619#define PrivMode_Keypress (1LU<<17)
612#define PrivMode_smoothScroll (1LU<<18) 620#define PrivMode_smoothScroll (1LU<<18)
613#define PrivMode_vt52 (1LU<<19) 621#define PrivMode_vt52 (1LU<<19)
614/* too annoying to implement X11 highlight tracking */ 622/* too annoying to implement X11 highlight tracking */
615/* #define PrivMode_MouseX11Track (1LU<<18) */ 623/* #define PrivMode_MouseX11Track (1LU<<20) */
616 624
617#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 625#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
618#define PrivMode(test,bit) \ 626#define PrivMode(test,bit) \
619 if (test) \ 627 if (test) \
620 R->h->PrivateModes |= (bit); \ 628 PrivateModes |= (bit); \
621 else \ 629 else \
622 R->h->PrivateModes &= ~(bit) 630 PrivateModes &= ~(bit)
623 631
624#ifdef ALLOW_132_MODE 632#ifdef ALLOW_132_MODE
625# define PrivMode_Default \
626(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 633# 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 634#else
640# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen) 635# 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 636#endif
644#endif 637
638// do not change these constants lightly, there are many interdependencies
645#define IMBUFSIZ 128 /* input modifier buffer sizes */ 639#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 */ 640#define KBUFSZ 512 // size of keyboard mapping buffer
641#define CBUFSIZ 4096 // size of command buffer
642#define UBUFSIZ 4096 // character buffer
643
644#ifndef PATH_MAX
645# define PATH_MAX 16384
646#endif
647
648/* Motif window hints */
649#define MWM_HINTS_FUNCTIONS (1L << 0)
650#define MWM_HINTS_DECORATIONS (1L << 1)
651#define MWM_HINTS_INPUT_MODE (1L << 2)
652#define MWM_HINTS_STATUS (1L << 3)
653/* bit definitions for MwmHints.functions */
654#define MWM_FUNC_ALL (1L << 0)
655#define MWM_FUNC_RESIZE (1L << 1)
656#define MWM_FUNC_MOVE (1L << 2)
657#define MWM_FUNC_MINIMIZE (1L << 3)
658#define MWM_FUNC_MAXIMIZE (1L << 4)
659#define MWM_FUNC_CLOSE (1L << 5)
660/* bit definitions for MwmHints.decorations */
661#define MWM_DECOR_ALL (1L << 0)
662#define MWM_DECOR_BORDER (1L << 1)
663#define MWM_DECOR_RESIZEH (1L << 2)
664#define MWM_DECOR_TITLE (1L << 3)
665#define MWM_DECOR_MENU (1L << 4)
666#define MWM_DECOR_MINIMIZE (1L << 5)
667#define MWM_DECOR_MAXIMIZE (1L << 6)
668/* bit definitions for MwmHints.inputMode */
669#define MWM_INPUT_MODELESS 0
670#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
671#define MWM_INPUT_SYSTEM_MODAL 2
672#define MWM_INPUT_FULL_APPLICATION_MODAL 3
673#define PROP_MWM_HINTS_ELEMENTS 5
650 674
651/* 675/*
652 ***************************************************************************** 676 *****************************************************************************
653 * MACRO DEFINES 677 * MACRO DEFINES
654 ***************************************************************************** 678 *****************************************************************************
655 */ 679 */
656#define MEMSET(x, y, z) memset((x), (y), (size_t)(z)) 680#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))
657#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z)) 681#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)) 682#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))
659#define STRCASECMP(x, y) strcasecmp((x), (y)) 683#define STRCASECMP(x, y) strcasecmp((x), (y))
660#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z)) 684#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))
661#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y)) 685#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
662#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z)) 686#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
663#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y)) 687#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)) 688#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
665#define STRCAT(x, y) strcat((char *)(x), (const char *)(y)) 689#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
666#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z)) 690#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
667#define STRDUP(x) strdup((const char *)(x)) 691#define STRDUP(x) strdup((const char *)(x))
668#define STRLEN(x) strlen((const char *)(x)) 692#define STRLEN(x) strlen((const char *)(x))
669#define STRCHR(x, y) strchr((const char *)(x), (int)(y)) 693#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
670#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) 694#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
671 695
672/* convert pixel dimensions to row/column values. Everything as int32_t */ 696/* 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) 697#define Pixel2Col(x) Pixel2Width((int32_t)(x))
674#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth) 698#define Pixel2Row(y) Pixel2Height((int32_t)(y))
675#define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth) 699#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
676#define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight) 700#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
677#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth) 701#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
678#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth) 702#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
679#define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth) 703#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
680#define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight) 704#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
681 705
682#define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth) 706#define TermWin_TotalWidth() ((int32_t)TermWin.width)
683#define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth) 707#define TermWin_TotalHeight() ((int32_t)TermWin.height)
684
685#define Xscreen DefaultScreen(R->Xdisplay)
686#define Xroot DefaultRootWindow(R->Xdisplay)
687 708
688/* how to build & extract colors and attributes */ 709/* how to build & extract colors and attributes */
689#define GET_BASEFG(x) (((x) & RS_fgMask)) 710#define GET_BASEFG(x) (((x) & RS_fgMask))
690#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 711#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
691#ifndef NO_BRIGHTCOLOR 712#ifndef NO_BRIGHTCOLOR
692# define GET_FGCOLOR(x) \ 713# define GET_FGCOLOR(x) \
693 ((((x) & RS_Bold) == 0 \ 714 ((((x) & RS_Bold) == 0 \
694 || GET_BASEFG(x) < minCOLOR \ 715 || GET_BASEFG (x) < minCOLOR \
695 || GET_BASEFG(x) >= minBrightCOLOR) \ 716 || GET_BASEFG (x) >= minBrightCOLOR) \
696 ? GET_BASEFG(x) \ 717 ? GET_BASEFG (x) \
697 : (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR))) 718 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
698# define GET_BGCOLOR(x) \ 719# define GET_BGCOLOR(x) \
699 ((((x) & RS_Blink) == 0 \ 720 ((((x) & RS_Blink) == 0 \
700 || GET_BASEBG(x) < minCOLOR \ 721 || GET_BASEBG (x) < minCOLOR \
701 || GET_BASEBG(x) >= minBrightCOLOR) \ 722 || GET_BASEBG (x) >= minBrightCOLOR) \
702 ? GET_BASEBG(x) \ 723 ? GET_BASEBG (x) \
703 : (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR))) 724 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
704#else 725#else
705# define GET_FGCOLOR(x) GET_BASEFG(x) 726# define GET_FGCOLOR(x) GET_BASEFG(x)
706# define GET_BGCOLOR(x) GET_BASEBG(x) 727# define GET_BGCOLOR(x) GET_BASEBG(x)
707#endif 728#endif
708 729
709#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 730#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
710#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift) 731#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)
711 732
712#define GET_ATTR(x) (((x) & RS_attrMask)) 733#define GET_ATTR(x) (((x) & RS_attrMask))
713#define GET_BGATTR(x) \ 734#define GET_BGATTR(x) \
714 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ 735 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
715 | (((x) & RS_fgMask)<<Color_Bits)) \ 736 | (((x) & RS_fgMask)<<Color_Bits)) \
716 : ((x) & (RS_attrMask | RS_bgMask))) 737 : ((x) & (RS_attrMask | RS_bgMask)))
717#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 738#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
718#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 739#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
719#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) 740#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))
720 741
721#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 742#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))) 743#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
723 744
724#ifdef HAVE_SCROLLBARS 745#ifdef HAVE_SCROLLBARS
725# define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2) 746# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
726#else 747#else
727# define scrollbar_TotalWidth() (0) 748# define scrollbar_TotalWidth() (0)
728#endif 749#endif
729#define scrollbar_isMotion() (R->scrollBar.state == 'm') 750#define scrollbar_isMotion() (scrollBar.state == 'm')
730#define scrollbar_isUp() (R->scrollBar.state == 'U') 751#define scrollbar_isUp() (scrollBar.state == 'U')
731#define scrollbar_isDn() (R->scrollBar.state == 'D') 752#define scrollbar_isDn() (scrollBar.state == 'D')
732#define scrollbar_isUpDn() isupper (R->scrollBar.state) 753#define scrollbar_isUpDn() isupper (scrollBar.state)
733#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win) 754#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
734 755
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)) 756#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
741#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \ 757#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
742 && (y) <= scrollbarnext_dnval()) 758 && (y) <= scrollbarnext_dnval ())
743#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) 759#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
744#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT 760#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
745#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg) 761#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
746#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end) 762#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
747#define SCROLLRXVT_MINHEIGHT 10 763#define SCROLLRXVT_MINHEIGHT 10
748#define SCROLLXTERM_MINHEIGHT 10 764#define SCROLLXTERM_MINHEIGHT 10
749 765
750#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \ 766#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
751 ? SCROLLNEXT_MINHEIGHT \ 767 ? SCROLLNEXT_MINHEIGHT \
752 : SCROLLRXVT_MINHEIGHT) 768 : SCROLLRXVT_MINHEIGHT)
753#define scrollbar_above_slider(y) ((y) < R->scrollBar.top) 769#define scrollbar_above_slider(y) ((y) < scrollBar.top)
754#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot) 770#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
755#define scrollbar_position(y) ((y) - R->scrollBar.beg) 771#define scrollbar_position(y) ((y) - scrollBar.beg)
756#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \ 772#define scrollbar_size() (scrollBar.end - scrollBar.beg \
757 - scrollbar_minheight()) 773 - scrollbar_minheight ())
758 774
759#if (MENUBAR_MAX > 1) 775#if (MENUBAR_MAX > 1)
760/* rendition style flags */ 776/* rendition style flags */
761# define menuBar_height() (R->TermWin.fheight + SHADOW) 777# define menuBar_height() (TermWin.fheight + SHADOW)
762# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 778# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
763# define isMenuBarWindow(w) ((w) == R->menuBar.win) 779# define isMenuBarWindow(w) ((w) == menuBar.win)
764#else 780#else
765# define menuBar_height() (0) 781# define menuBar_height() (0)
766# define menuBar_TotalHeight() (0) 782# define menuBar_TotalHeight() (0)
767# define isMenuBarWindow(w) (0) 783# define isMenuBarWindow(w) (0)
768#endif 784#endif
769 785
770#ifdef XPM_BACKGROUND 786#ifdef XPM_BACKGROUND
771# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 787# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
772#else 788#else
773# define XPMClearArea(a, b, c, d, e, f, g) 789# define XPMClearArea(a, b, c, d, e, f, g)
774#endif 790#endif
775 791
776#ifndef STRICT_FONT_CHECKING 792#ifndef STRICT_FONT_CHECKING
777# define rxvt_get_fontwidest(font) ((font)->max_bounds.width) 793# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
778#endif 794#endif
779 795
780#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (r, 'P',(x),(y)) 796#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)) 797#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
782 798
783#ifdef UTMP_SUPPORT 799#ifdef UTMP_SUPPORT
784# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) 800# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
785# undef HAVE_UTMPX_H 801# undef HAVE_UTMPX_H
786# undef HAVE_STRUCT_UTMPX 802# undef HAVE_STRUCT_UTMPX
… …
797# include <utmp.h> 813# include <utmp.h>
798# endif 814# endif
799#endif 815#endif
800 816
801#ifdef DEBUG_CMD 817#ifdef DEBUG_CMD
802# define D_CMD(x) fprintf x ; fputc('\n', stderr) 818# define D_CMD(x) fprintf x ; fputc('\n', stderr)
803#else 819#else
804# define D_CMD(x) 820# define D_CMD(x)
805#endif 821#endif
806#ifdef DEBUG_INIT 822#ifdef DEBUG_INIT
807# define D_INIT(x) fprintf x ; fputc('\n', stderr) 823# define D_INIT(x) fprintf x ; fputc('\n', stderr)
808#else 824#else
809# define D_INIT(x) 825# define D_INIT(x)
810#endif 826#endif
811#ifdef DEBUG_MAIN 827#ifdef DEBUG_MAIN
812# define D_MAIN(x) fprintf x ; fputc('\n', stderr) 828# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
813#else 829#else
814# define D_MAIN(x) 830# define D_MAIN(x)
815#endif 831#endif
816#ifdef DEBUG_SCREEN 832#ifdef DEBUG_SCREEN
817# define D_SCREEN(x) fprintf x ; fputc('\n', stderr) 833# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
818#else 834#else
819# define D_SCREEN(x) 835# define D_SCREEN(x)
820#endif 836#endif
821#ifdef DEBUG_SELECT 837#ifdef DEBUG_SELECT
822# define D_SELECT(x) fprintf x ; fputc('\n', stderr) 838# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
823#else 839#else
824# define D_SELECT(x) 840# define D_SELECT(x)
825#endif 841#endif
826#ifdef DEBUG_SIZE 842#ifdef DEBUG_SIZE
827# define D_SIZE(x) fprintf x ; fputc('\n', stderr) 843# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
828#else 844#else
829# define D_SIZE(x) 845# define D_SIZE(x)
830#endif 846#endif
831#ifdef DEBUG_X 847#ifdef DEBUG_X
832# define D_X(x) fprintf x ; fputc('\n', stderr) 848# define D_X(x) fprintf x ; fputc('\n', stderr)
833#else 849#else
834# define D_X(x) 850# define D_X(x)
835#endif 851#endif
852
853extern class rxvt_failure_exception { } rxvt_failure_exception;
854
855typedef callback1<void, const char *> log_callback;
856
857extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
858extern void rxvt_log (const char *fmt, ...);
859extern void rxvt_warn (const char *fmt, ...);
860extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
861extern void rxvt_exit_failure () __attribute__ ((noreturn));
862
863#define SET_LOCALE(locale) rxvt_set_locale (locale)
864extern bool rxvt_set_locale (const char *locale);
836 865
837/* 866/*
838 ***************************************************************************** 867 *****************************************************************************
839 * VARIABLES 868 * VARIABLES
840 ***************************************************************************** 869 *****************************************************************************
841 */ 870 */
842#ifdef MENUBAR 871#ifdef MENUBAR
843# include "menubar.h" 872# include "menubar.h"
844#endif 873#endif
845 874
846struct mbstate { 875#define BLINK_INTERVAL 0.5
847 unsigned char orig; 876#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 877
1119#ifndef __attribute__ 878#ifndef __attribute__
1120# ifdef __GNUC__ 879# ifdef __GNUC__
1121# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2) 880# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1122# define __attribute__(x) 881# define __attribute__(x)
1123# endif 882# endif
1124# endif 883# endif
1125# define __attribute__(x) 884# define __attribute__(x)
1126#endif 885#endif
1127 886
887// primivite wrapper around mbstate_t to ensure initialisation
888struct mbstate {
889 mbstate_t mbs;
890
891 operator mbstate_t *() { return &mbs; }
892 void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }
893 mbstate () { reset (); }
894};
895
896#if UNICODE3
897# define COMPOSE_LO 0x40000000UL
898# define COMPOSE_HI 0x400fffffUL
899# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
900#else
901# define COMPOSE_LO 0xd800UL
902# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
903# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
904#endif
905
906#if ENABLE_COMBINING
907// compose chars are used to represent composite characters
908// that are not representable in unicode, as well as characters
909// not fitting in the BMP.
910struct compose_char {
911 unicode_t c1, c2; // any chars != NOCHAR are valid
912 compose_char (unicode_t c1, unicode_t c2)
913 : c1(c1), c2(c2)
914 { }
915};
916
917class rxvt_composite_vec {
918 vector<compose_char> v;
919public:
920 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
921 int expand (unicode_t c, wchar_t *r);
922 compose_char *operator [](text_t c)
923 {
924 return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
925 ? &v[c - COMPOSE_LO]
926 : 0;
927 }
928};
929
930extern class rxvt_composite_vec rxvt_composite;
931#endif
932
933
934struct rxvt_term : rxvt_vars {
935 log_callback *log_hook; // log error messages through this hook, if != 0
936
937 struct mbstate mbstate; // current input multibyte state
938
939 unsigned char want_refresh:1,
940#ifdef TRANSPARENT
941 want_full_refresh:1, /* awaiting full screen refresh */
942#endif
943#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
944 am_transparent:1, /* is a transparent term */
945 am_pixmap_trans:1, /* transparency w/known root pixmap */
946#endif
947 current_screen:1, /* primary or secondary */
948 hate_those_clicks:1, /* a.k.a. keep mark position */
949 num_scr_allow:1,
950 bypass_keystate:1,
951#ifdef CURSOR_BLINK
952 hidden_cursor:1,
953#endif
954#ifdef TEXT_BLINK
955 hidden_text:1,
956#endif
957#ifdef POINTER_BLANK
958 hidden_pointer:1,
959#endif
960// enc_utf8:1, /* wether terminal reads/writes utf-8 */
961 parsed_geometry:1;
962
963 unsigned char refresh_type,
964#ifdef UTMP_SUPPORT
965 next_utmp_action,
966#endif
967#ifndef NO_SETOWNER_TTYDEV
968 next_tty_action,
969#endif
970#ifdef META8_OPTION
971 meta_char, /* Alt-key prefix */
972#endif
973 scrollbar_align,
974 selection_wait,
975 selection_type;
976/* ---------- */
977 short rvideo;
978 int16_t num_scr; /* screen: number lines scrolled */
979 unsigned int prev_ncol, /* screen: previous number of columns */
980 prev_nrow; /* screen: previous number of rows */
981/* ---------- */
982 rend_t rstyle;
983/* ---------- */
984 uint32_t pixcolor_set[NPIXCLR_SETS];
985/* ---------- */
986#ifdef SELECTION_SCROLLING
987 int scroll_selection_lines;
988 enum page_dirn scroll_selection_dir;
989 int selection_save_x,
990 selection_save_y,
991 selection_save_state;
992#endif
993/* ---------- */
994 int csrO, /* Hops - csr offset in thumb/slider to */
995 /* give proper Scroll behaviour */
996#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
997 mouse_slip_wheel_speed,
998#endif
999 refresh_count,
1000 refresh_limit,
1001 last_bot, /* scrollbar last bottom position */
1002 last_top, /* scrollbar last top position */
1003 last_state, /* scrollbar last state */
1004 scrollbar_len,
1005#ifdef MENUBAR
1006 menu_readonly, /* okay to alter menu? */
1007 Arrows_x,
1008#endif
1009#if MENUBAR_MAX > 1
1010 Nbars,
1011#endif
1012 window_vt_x,
1013 window_vt_y,
1014 window_sb_x,
1015# ifdef POINTER_BLANK
1016 pointerBlankDelay,
1017# endif
1018 allowedxerror;
1019/* ---------- */
1020 unsigned int ModMetaMask,
1021 ModNumLockMask,
1022 old_width, /* last used width in screen resize */
1023 old_height, /* last used height in screen resize */
1024#ifndef NO_BRIGHTCOLOR
1025 colorfgbg,
1026#endif
1027 ttymode;
1028 unsigned long PrivateModes,
1029 SavedModes;
1030/* ---------- */
1031 Atom xa[NUM_XA];
1032/* ---------- */
1033#ifdef MENUBAR
1034 GC menubarGC;
1035#endif
1036#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1037 GC scrollbarGC,
1038 topShadowGC,
1039 botShadowGC;
1040#endif
1041#ifdef XTERM_SCROLLBAR
1042 GC xscrollbarGC,
1043 ShadowGC;
1044#endif
1045#ifdef PLAIN_SCROLLBAR
1046 GC pscrollbarGC;
1047#endif
1048#ifdef NEXT_SCROLLBAR
1049 GC blackGC,
1050 whiteGC,
1051 grayGC,
1052 darkGC,
1053 stippleGC;
1054 Pixmap dimple,
1055 upArrow,
1056 downArrow,
1057 upArrowHi,
1058 downArrowHi;
1059#endif
1060/* ---------- */
1061 Time selection_time,
1062 selection_request_time;
1063 pid_t cmd_pid; /* process id of child */
1064 gid_t ttygid;
1065#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)
1066 uid_t euid;
1067 gid_t egid;
1068#endif
1069/* ---------- */
1070 Cursor leftptr_cursor;
1071#ifdef POINTER_BLANK
1072 Cursor blank_cursor;
1073#endif
1074/* ---------- */
1075 const char *ttydev; /* pty/tty name */
1076#ifndef NO_BACKSPACE_KEY
1077 const char *key_backspace;
1078#endif
1079#ifndef NO_DELETE_KEY
1080 const char *key_delete;
1081#endif
1082#ifdef USE_XIM
1083 rxvt_xim *input_method;
1084 XIC Input_Context;
1085 XIMStyle input_style;
1086 int event_type;
1087#endif
1088 struct mouse_event MEvent;
1089 XComposeStatus compose;
1090 ttymode_t tio;
1091#ifdef UTMP_SUPPORT
1092# ifdef HAVE_STRUCT_UTMP
1093 struct utmp ut;
1094# endif
1095# ifdef HAVE_STRUCT_UTMPX
1096 struct utmpx utx;
1097# endif
1098# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1099 char ut_id[5];
1100# endif
1101 int utmp_pos;
1102#endif
1103 row_col_t oldcursor;
1104#ifdef XPM_BACKGROUND
1105 bgPixmap_t bgPixmap;
1106 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1107#endif
1108#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1109 struct stat ttyfd_stat; /* original status of our tty */
1110#endif
1111#ifdef MENUBAR
1112 menu_t *ActiveMenu, /* currently active menu */
1113 *BuildMenu; /* the menu currently being built */
1114 bar_t *CurrentBar;
1115# if ! (MENUBAR_MAX > 1)
1116 bar_t BarList;
1117# endif /* (MENUBAR_MAX > 1) */
1118#endif
1119#ifdef CURSOR_BLINK
1120 struct timeval lastcursorchange;
1121#endif
1122#ifdef POINTER_BLANK
1123 struct timeval lastmotion;
1124#endif
1125
1126 vector<void *> allocated; // free these memory blocks with free()
1127
1128 char *env_windowid; /* environmental variable WINDOWID */
1129 char *env_display; /* environmental variable DISPLAY */
1130 char *env_term; /* environmental variable TERM */
1131 char *env_colorfgbg;
1132 char *locale;
1133#if 0
1134 char *codeset;
1135#endif
1136 char charsets[4];
1137 unsigned char *v_buffer; /* pointer to physical buffer */
1138 unsigned int v_buflen; /* size of area to write */
1139 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1140#ifdef KEYSYM_RESOURCE
1141 const unsigned char *Keysym_map[256];
1142#endif
1143 const char *rs[NUM_RESOURCES];
1144 /* command input buffering */
1145 unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1146 unsigned char cmdbuf_base[CBUFSIZ];
1147
1148 rxvt_salloc *talloc; // text line allocator
1149 rxvt_salloc *ralloc; // rend line allocator
1150
1151 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1152
1153#ifndef NO_FRILLS
1154 // ISO 14755 entry support
1155 unicode_t iso14755buf;
1156 void commit_iso14755 ();
1157 int hex_keyval (XKeyEvent &ev);
1158#endif
1159
1160 void paste (const unsigned char *data, unsigned int len);
1161
1162 void flush ();
1163
1164#if TRANSPARENT
1165 void rootwin_cb (XEvent &xev);
1166 xevent_watcher rootwin_ev;
1167#endif
1168
1169 void x_cb (XEvent &xev);
1170 xevent_watcher termwin_ev;
1171 xevent_watcher vt_ev;
1172#ifdef HAVE_SCROLLBARS
1173 xevent_watcher scrollbar_ev;
1174#endif
1175#ifdef MENUBAR
1176 xevent_watcher menubar_ev;
1177#endif
1178
1179 void check_cb (check_watcher &w); check_watcher check_ev;
1180 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1181 void flush_cb (time_watcher &w); time_watcher flush_ev;
1182
1183 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1184
1185 void incr_cb (time_watcher &w); time_watcher incr_ev;
1186
1187#ifdef CURSOR_BLINK
1188 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1189#endif
1190#ifdef TEXT_BLINK
1191 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1192#endif
1193
1194#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1195 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1196#endif
1197#ifdef SELECTION_SCROLLING
1198 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
1199#endif
1200#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1201 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1202#endif
1203
1204#ifdef POINTER_BLANK
1205 void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1206 void pointer_blank ();
1207#endif
1208 void pointer_unblank ();
1209
1210 void tt_printf (const char *fmt,...);
1211 void tt_write (const unsigned char *data, unsigned int len);
1212
1213 void tt_winch ();
1214
1215 rxvt_term ();
1216 ~rxvt_term ();
1217 void destroy ();
1218
1219 bool init (int argc, const char *const *argv);
1220 bool init_vars ();
1221
1222 bool pty_fill ();
1223
1224 void *operator new (size_t s);
1225 void operator delete (void *p, size_t s);
1226
1227 void init_secondary ();
1228 const char **init_resources (int argc, const char *const *argv);
1229 void init_env ();
1230 void set_locale (const char *locale);
1231 void init_xlocale ();
1232 void init_command (const char *const *argv);
1233 void run_command (const char *const *argv);
1234 int run_child (const char *const *argv);
1235 static void child_exited (int pid);
1236
1237 void color_aliases (int idx);
1238 void recolour_cursor ();
1239 void create_windows (int argc, const char *const *argv);
1240 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1241 void window_calc (unsigned int width, unsigned int height);
1242
1243#if USE_XIM
1244 void im_destroy ();
1245 void im_cb (); im_watcher im_ev;
1246 void im_set_size (XRectangle *size);
1247 void im_set_position (XPoint *pos);
1248 void im_set_color (unsigned long *fg, unsigned long *bg);
1249 void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1250
1251 bool IMisRunning ();
1252 void IMSendSpot ();
1253 bool IM_get_IC (const char *modifiers);
1254 void IMSetStatusPosition ();
1255#endif
1256
1257 void resize_scrollbar ();
1258
1259 void pixel_position (int *x, int *y);
1260
1261 void selection_click (int clicks, int x, int y);
1262 void selection_extend (int x, int y, int flag);
1263 void selection_rotate (int x, int y);
1264
1265 /* screen (!) */
1266 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1267 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1268 int scr_scroll_text (int row1, int row2, int count, int spec);
1269 void scr_reset ();
1270 void scr_reset_realloc ();
1271 void scr_release ();
1272 void scr_clear (bool really = false);
1273 void scr_refresh (unsigned char refresh_type);
1274 bool scr_refresh_rend (rend_t mask, rend_t value);
1275 void scr_erase_screen (int mode);
1276 void scr_touch (bool refresh);
1277 void scr_expose (int x, int y, int width, int height, bool refresh);
1278 void scr_remap_chars ();
1279 void scr_remap_chars (text_t *tp, rend_t *rp);
1280
1281 /* autoconvert */
1282
1283 // command.C
1284 void lookup_key (XKeyEvent &ev);
1285 unsigned int cmd_write (const unsigned char *str, unsigned int count);
1286
1287 unicode_t next_char ();
1288 unicode_t cmd_getc ();
1289 unicode_t next_octet ();
1290 unicode_t cmd_get8 ();
1291
1292 bool cmd_parse ();
1293 void mouse_report (XButtonEvent &ev);
1294 void button_press (XButtonEvent &ev);
1295 void button_release (XButtonEvent &ev);
1296 int check_our_parents ();
1297#ifdef PRINTPIPE
1298 FILE *popen_printer ();
1299 int pclose_printer (FILE *stream);
1300#endif
1301 void process_print_pipe ();
1302 void process_nonprinting (unicode_t ch);
1303 void process_escape_vt52 (unicode_t ch);
1304 void process_escape_seq ();
1305 void process_csi_seq ();
1306 void process_window_ops (const int *args, unsigned int nargs);
1307 unsigned char *get_to_st (unicode_t &ends_how);
1308 void process_dcs_seq ();
1309 void process_osc_seq ();
1310 void process_color_seq (int report, int color, const char *str, unsigned char resp);
1311 void process_xterm_seq (int op, const char *str, unsigned char resp);
1312 int privcases (int mode, unsigned long bit);
1313 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1314 void process_sgr_mode (unsigned int nargs, const int *arg);
1315 void process_graphics ();
1316 // init.C
1317 void Get_Colours ();
1318 void get_ourmods ();
1319 // logging.C
1320 void makeutent (const char *pty, const char *hostname);
1321 void cleanutent ();
1322 // main.C;
1323 void privileges (int mode);
1324 void privileged_utmp (char action);
1325 void privileged_ttydev (char action);
1326 bool change_font (const char *fontname);
1327 bool font_up_down (int n, int direction);
1328 void set_title (const char *str);
1329 void set_icon_name (const char *str);
1330 void set_window_color (int idx, const char *color);
1331 void set_colorfgbg ();
1332 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1333 void set_widthheight (unsigned int width, unsigned int height);
1334
1335#ifdef MENUBAR
1336 // menubar.C
1337 void menuitem_free (menu_t *menu, menuitem_t *item);
1338 int action_dispatch (action_t *action);
1339 void menuarrow_free (char name);
1340 void menuarrow_add (char *string);
1341 char *menu_find_base (menu_t **menu, char *path);
1342 menu_t *menu_delete (menu_t *menu);
1343 menu_t *menu_add (menu_t *parent, char *path);
1344 void drawbox_menubar (int x, int len, int state);
1345 void drawtriangle (int x, int y, int state);
1346 void drawbox_menuitem (int y, int state);
1347 void menu_show ();
1348 void menu_display (void (rxvt_term::*update) ());
1349 void menu_hide_all ();
1350 void menu_hide ();
1351 void menu_clear (menu_t *menu);
1352 void menubar_clear ();
1353 bar_t *menubar_find (const char *name);
1354 int menubar_push (const char *name);
1355 void menubar_remove (const char *name);
1356 void menubar_dump (FILE *fp);
1357 void menubar_read (const char *filename);
1358 void menubar_dispatch (char *str);
1359 void draw_Arrows (int name, int state);
1360 void menubar_expose ();
1361 int menubar_mapping (int map);
1362 int menu_select (XButtonEvent &ev);
1363 void menubar_select (XButtonEvent &ev);
1364 void menubar_control (XButtonEvent &ev);
1365 void map_menuBar (int map);
1366#endif
1367
1368 // screen.C
1369 void scr_poweron ();
1370 void scr_cursor (int mode);
1371 int scr_change_screen (int scrn);
1372 void scr_color (unsigned int color, int fgbg);
1373 void scr_rendition (int set, int style);
1374 void scr_add_lines (const unicode_t *str, int nlines, int len);
1375 void scr_backspace ();
1376 void scr_tab (int count);
1377 void scr_backindex ();
1378 void scr_forwardindex ();
1379 void scr_gotorc (int row, int col, int relative);
1380 void scr_index (enum page_dirn direction);
1381 void scr_erase_line (int mode);
1382 void scr_E ();
1383 void scr_insdel_lines (int count, int insdel);
1384 void scr_insdel_chars (int count, int insdel);
1385 void scr_scroll_region (int top, int bot);
1386 void scr_cursor_visible (int mode);
1387 void scr_autowrap (int mode);
1388 void scr_relative_origin (int mode);
1389 void scr_insert_mode (int mode);
1390 void scr_set_tab (int mode);
1391 void scr_rvideo_mode (int mode);
1392 void scr_report_position ();
1393 void set_font_style ();
1394 void scr_charset_choose (int set);
1395 void scr_charset_set (int set, unsigned int ch);
1396 int scr_move_to (int y, int len);
1397 int scr_page (enum page_dirn direction, int nlines);
1398 int scr_changeview (uint16_t oldviewstart);
1399 void scr_bell ();
1400 void scr_printscreen (int fullhist);
1401 void scr_reverse_selection ();
1402 void scr_dump (int fd);
1403 void selection_check (int check_more);
1404 int selection_paste (Window win, Atom prop, bool delete_prop);
1405 void selection_property (Window win, Atom prop);
1406 void selection_request (Time tm, int x, int y);
1407 int selection_request_other (Atom target, int selnum);
1408 void selection_clear ();
1409 void selection_make (Time tm);
1410 void selection_start_colrow (int col, int row);
1411 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1412 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1413 void selection_remove_trailing_spaces ();
1414 void selection_send (const XSelectionRequestEvent &rq);
1415
1416#if defined(NEXT_SCROLLBAR)
1417 // scrollbar-next.C
1418 Pixmap renderPixmap (const char *const *data, int width, int height);
1419 void init_scrollbar_stuff ();
1420 void drawBevel (Drawable d, int x1, int y1, int w, int h);
1421 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1422#endif
1423
1424#if defined(RXVT_SCROLLBAR)
1425 // scrollbar-rxvt.C
1426 void Draw_button (int x, int y, int state, int dirn);
1427 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1428#endif
1429
1430#if defined(XTERM_SCROLLBAR)
1431 // scrollbar-xterm.C
1432 int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1433#endif
1434
1435#if defined(PLAIN_SCROLLBAR)
1436 // scrollbar-plain.C
1437 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1438#endif
1439
1440 // scrollbar.C
1441 int scrollbar_mapping (int map);
1442 int scrollbar_show (int update);
1443 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1444
1445 // xdefaults.C
1446 void get_options (int argc, const char *const *argv);
1447 int parse_keysym (const char *str, const char *arg);
1448 void get_xdefaults (FILE *stream, const char *name);
1449 void extract_resources (Display *display, const char *name);
1450 // xpm.C
1451 int scale_pixmap (const char *geom);
1452 void resize_pixmap ();
1453 Pixmap set_bgPixmap (const char *file);
1454};
1455
1128/* 1456/*
1129 ***************************************************************************** 1457 *****************************************************************************
1130 * PROTOTYPES 1458 * PROTOTYPES
1131 ***************************************************************************** 1459 *****************************************************************************
1132 */ 1460 */
1133#ifdef PROTOTYPES 1461#ifdef PROTOTYPES
1134# define __PROTO(p) p 1462# define __PROTO(p) p
1135#else 1463#else
1136# define __PROTO(p) () 1464# define __PROTO(p) ()
1137#endif 1465#endif
1138#include "protos.h" 1466#include "protos.h"
1139 1467
1140#ifdef DEBUG_malloc 1468#ifdef DEBUG_malloc
1141# include "dmalloc.h" /* This comes last */ 1469# include "dmalloc.h" /* This comes last */
1142#endif 1470#endif
1143 1471
1144#endif /* _RXVT_H_ */ 1472#endif /* _RXVT_H_ */
1473

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines