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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.261 by root, Sat Jul 29 21:44:44 2006 UTC vs.
Revision 1.465 by sf-exg, Tue Jan 10 18:50:14 2012 UTC

1#ifndef RXVT_H_ /* include once only */ 1#ifndef RXVT_H_ /* include once only */
2#define RXVT_H_ 2#define RXVT_H_
3 3
4#include "rxvtlib.h" 4#include <cstdio>
5#include <cctype>
6#include <cerrno>
7#include <cstdarg>
8#include <cstdlib>
9#ifdef HAVE_STDINT_H
10#include <stdint.h>
11#endif
12#include <sys/types.h>
13#include <unistd.h>
14#include <cstring>
15#include <assert.h>
16#ifdef HAVE_SYS_IOCTL_H
17#include <sys/ioctl.h>
18#endif
19#ifdef HAVE_SYS_STRREDIR_H
20#include <sys/strredir.h>
21#endif
22
23#if HAVE_CWCHAR
24# include <cwchar>
25#elif HAVE_WCHAR_H
26# include <wchar.h>
27#else
28// stdlib.h might provide it
29#endif
30
31using namespace std;
32
33// we assume that Xlib.h defines XPointer, and it does since at least 1994...
34
35extern "C" {
36#include <X11/Xlib.h>
37#include <X11/Xutil.h>
38#include <X11/Xresource.h>
39}
40
41#if UNICODE_3
42typedef uint32_t text_t;
43#else
44typedef uint16_t text_t; // saves lots of memory
45#endif
46typedef uint32_t rend_t;
47typedef int32_t tlen_t; // was int16_t, but this results in smaller code and memory use
48typedef int32_t tlen_t_; // specifically for use in the line_t structure
5 49
6#include "feature.h" 50#include "feature.h"
7 51
8#if defined (ISO_14755) || defined (ENABLE_PERL) 52#if defined (ISO_14755) || defined (ENABLE_PERL)
9# define ENABLE_OVERLAY 1 53# define ENABLE_OVERLAY 1
… …
18# define ENABLE_XEMBED 1 62# define ENABLE_XEMBED 1
19# define ENABLE_EWMH 1 63# define ENABLE_EWMH 1
20# define ENABLE_XIM_ONTHESPOT 1 64# define ENABLE_XIM_ONTHESPOT 1
21# define CURSOR_BLINK 1 65# define CURSOR_BLINK 1
22# define OPTION_HC 1 66# define OPTION_HC 1
67# define BUILTIN_GLYPHS 1
23#else 68#else
24# define ENABLE_MINIMAL 1 69# define ENABLE_MINIMAL 1
25#endif 70#endif
26 71
27#include <limits.h> 72#include <limits.h>
28 73
29#include <X11/cursorfont.h> 74#include <X11/cursorfont.h>
30#include <X11/keysym.h> 75#include <X11/keysym.h>
31#include <X11/keysymdef.h> 76#include <X11/keysymdef.h>
32#include <X11/Xatom.h> 77#include <X11/Xatom.h>
33#if ENABLE_FRILLS 78
34# include <X11/Xmd.h> 79#ifdef HAVE_AFTERIMAGE
80# include <afterimage.h>
81# undef min
82# undef max
83#endif
84
85#ifdef HAVE_PIXBUF
86# include <gdk-pixbuf/gdk-pixbuf.h>
87#endif
88
89#if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY)
90# define HAVE_BG_PIXMAP 1
35#endif 91#endif
36 92
37#include "encoding.h" 93#include "encoding.h"
38#include "rxvtutil.h" 94#include "rxvtutil.h"
39#include "rxvtfont.h" 95#include "rxvtfont.h"
40#include "rxvttoolkit.h" 96#include "rxvttoolkit.h"
41#include "iom.h" 97#include "scrollbar.h"
98#include "ev_cpp.h"
42#include "salloc.h" 99#include "salloc.h"
43#include "libptytty.h" 100#include "libptytty.h"
44 101
45#include "rxvtperl.h" 102#include "rxvtperl.h"
46 103
… …
56/* 113/*
57 ***************************************************************************** 114 *****************************************************************************
58 * SYSTEM HACKS 115 * SYSTEM HACKS
59 ***************************************************************************** 116 *****************************************************************************
60 */ 117 */
61/* Consistent defines - please report on the necessity
62 * @ Unixware: defines (__svr4__)
63 */
64#if defined (SVR4) && !defined (__svr4__)
65# define __svr4__ 1
66#endif
67#if defined (sun) && !defined (__sun__)
68# define __sun__ 1
69#endif
70 118
71#ifndef HAVE_XPOINTER
72typedef char *XPointer;
73#endif
74
75#ifdef HAVE_TERMIOS_H
76# include <termios.h> 119#include <termios.h>
77typedef struct termios ttymode_t;
78#else
79# include <sgtty.h>
80typedef struct {
81 struct sgttyb sg;
82 struct tchars tc;
83 struct ltchars lc;
84 int line;
85 int local;
86} ttymode_t;
87#endif
88
89#ifdef XPM_BACKGROUND
90# ifdef XPM_INC_X11
91# include <X11/xpm.h>
92# else
93# include <xpm.h>
94# endif
95#endif
96 120
97#ifndef STDIN_FILENO 121#ifndef STDIN_FILENO
98# define STDIN_FILENO 0 122# define STDIN_FILENO 0
99# define STDOUT_FILENO 1 123# define STDOUT_FILENO 1
100# define STDERR_FILENO 2 124# define STDERR_FILENO 2
101#endif 125#endif
102 126
127#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
128# define EXIT_SUCCESS 0 /* exit function success */
129# define EXIT_FAILURE 1 /* exit function failure */
130#endif
131
103/****************************************************************************/ 132/****************************************************************************/
104 133
105// exception thrown on fatal (per-instance) errors 134// exception thrown on fatal (per-instance) errors
106class rxvt_failure_exception { }; 135class rxvt_failure_exception { };
107 136
108// exception thrown when the command parser runs out of input data 137// exception thrown when the command parser runs out of input data
109class out_of_input { }; 138class out_of_input { };
110 139
111/* 140/*
112 ***************************************************************************** 141 *****************************************************************************
113 * PROTOTYPES 142 * PROTOTYPES
114 ***************************************************************************** 143 *****************************************************************************
115 */ 144 */
116// main.C 145// main.C
117RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW; 146#define SET_LOCALE(locale) rxvt_set_locale (locale)
118RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW; 147extern bool rxvt_set_locale (const char *locale) NOTHROW;
119void rxvt_clean_exit () NOTHROW; 148extern void rxvt_push_locale (const char *locale) NOTHROW;
120void * rxvt_malloc (size_t size); 149extern void rxvt_pop_locale () NOTHROW;
121void * rxvt_calloc (size_t number, size_t size); 150void rxvt_init ();
122void * rxvt_realloc (void *ptr, size_t size);
123 151
124// misc.C 152// misc.C
125char * rxvt_wcstombs (const wchar_t *str, int len = -1); 153char * rxvt_wcstombs (const wchar_t *str, int len = -1);
126wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 154wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
127char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 155char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
128wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 156wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
129char * rxvt_strdup_cpp (const char *str);
130 157
131#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
132
133char * rxvt_r_basename (const char *str) NOTHROW; 158const char * rxvt_basename (const char *str) NOTHROW;
134void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 159void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
135void rxvt_log (const char *fmt,...) NOTHROW; 160void rxvt_log (const char *fmt,...) NOTHROW;
136void rxvt_warn (const char *fmt,...) NOTHROW; 161void rxvt_warn (const char *fmt,...) NOTHROW;
137void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 162void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn;
138void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 163void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn;
139 164
140int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
141const char * rxvt_Str_skip_space (const char *str) NOTHROW;
142char * rxvt_Str_trim (char *str) NOTHROW; 165char * rxvt_strtrim (char *str) NOTHROW;
143int rxvt_Str_escaped (char *str) NOTHROW; 166char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
144char ** rxvt_splitcommastring (const char *cs) NOTHROW; 167
145void rxvt_freecommastring (char **cs) NOTHROW; 168static inline void
146char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW; 169rxvt_free_strsplit (char **ptr) NOTHROW
170{
171 free (ptr[0]);
172 free (ptr);
173}
174
175void * rxvt_malloc (size_t size);
176void * rxvt_calloc (size_t number, size_t size);
177void * rxvt_realloc (void *ptr, size_t size);
147 178
148///////////////////////////////////////////////////////////////////////////// 179/////////////////////////////////////////////////////////////////////////////
149 180
150// temporarily replace the process environment 181// temporarily replace the process environment
151extern char **environ; 182extern char **environ;
152extern char **rxvt_environ; // the original environ pointer 183extern char **rxvt_environ; // the original environ pointer
153 184
185static inline void
154inline void set_environ (stringvec *envv) 186set_environ (stringvec *envv)
155{ 187{
156#if ENABLE_PERL 188#if ENABLE_PERL
157 assert (envv); 189 assert (envv);
158#else 190#else
159 if (envv) 191 if (envv)
160#endif 192#endif
161 environ = (char **)envv->begin (); 193 environ = (char **)envv->begin ();
162} 194}
163 195
196static inline void
164inline void set_environ (char **envv) 197set_environ (char **envv)
165{ 198{
166#if ENABLE_PERL 199#if ENABLE_PERL
167 assert (envv); 200 assert (envv);
168#else 201#else
169 if (envv) 202 if (envv)
170#endif 203#endif
171 environ = envv; 204 environ = envv;
172} 205}
206
207struct localise_env
208{
209 char **orig_env;
210
211 localise_env (char **new_env)
212 {
213 orig_env = environ;
214 environ = new_env;
215 }
216
217 ~localise_env ()
218 {
219 environ = orig_env;
220 }
221};
173 222
174/* 223/*
175 ***************************************************************************** 224 *****************************************************************************
176 * STRUCTURES AND TYPEDEFS 225 * STRUCTURES AND TYPEDEFS
177 ***************************************************************************** 226 *****************************************************************************
178 */ 227 */
179struct grwin_t;
180
181/* If we're using either the rxvt scrollbar, keep the
182 * scrollColor resource.
183 */
184#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
185# define KEEP_SCROLLCOLOR 1
186#else
187# undef KEEP_SCROLLCOLOR
188#endif
189
190#ifdef XPM_BACKGROUND
191typedef struct {
192 short w, h, x, y;
193 Pixmap pixmap;
194} bgPixmap_t;
195#endif
196 228
197/* 229/*
198 * the 'essential' information for reporting Mouse Events 230 * the 'essential' information for reporting Mouse Events
199 * pared down from XButtonEvent 231 * pared down from XButtonEvent
200 */ 232 */
201struct mouse_event { 233struct mouse_event
234{
202 int clicks; 235 int clicks;
203 Time time; /* milliseconds */ 236 Time time; /* milliseconds */
204 unsigned int state; /* key or button mask */ 237 unsigned int state; /* key or button mask */
205 unsigned int button; /* detail */ 238 unsigned int button; /* detail */
206}; 239};
207 240
208#if ENABLE_FRILLS
209typedef struct _mwmhints {
210 CARD32 flags;
211 CARD32 functions;
212 CARD32 decorations;
213 INT32 input_mode;
214 CARD32 status;
215} MWMHints;
216#endif
217
218#if ENABLE_XEMBED 241#if ENABLE_XEMBED
219// XEMBED messages 242// XEMBED messages
220# define XEMBED_EMBEDDED_NOTIFY 0 243# define XEMBED_EMBEDDED_NOTIFY 0
221# define XEMBED_WINDOW_ACTIVATE 1 244# define XEMBED_WINDOW_ACTIVATE 1
222# define XEMBED_WINDOW_DEACTIVATE 2 245# define XEMBED_WINDOW_DEACTIVATE 2
223# define XEMBED_REQUEST_FOCUS 3 246# define XEMBED_REQUEST_FOCUS 3
224# define XEMBED_FOCUS_IN 4 247# define XEMBED_FOCUS_IN 4
225# define XEMBED_FOCUS_OUT 5 248# define XEMBED_FOCUS_OUT 5
226# define XEMBED_FOCUS_NEXT 6 249# define XEMBED_FOCUS_NEXT 6
227# define XEMBED_FOCUS_PREV 7 250# define XEMBED_FOCUS_PREV 7
228 251
229# define XEMBED_MODALITY_ON 10 252# define XEMBED_MODALITY_ON 10
230# define XEMBED_MODALITY_OFF 11 253# define XEMBED_MODALITY_OFF 11
231# define XEMBED_REGISTER_ACCELERATOR 12 254# define XEMBED_REGISTER_ACCELERATOR 12
232# define XEMBED_UNREGISTER_ACCELERATOR 13 255# define XEMBED_UNREGISTER_ACCELERATOR 13
233# define XEMBED_ACTIVATE_ACCELERATOR 14 256# define XEMBED_ACTIVATE_ACCELERATOR 14
234 257
235// XEMBED detail code 258// XEMBED detail code
236# define XEMBED_FOCUS_CURRENT 0 259# define XEMBED_FOCUS_CURRENT 0
237# define XEMBED_FOCUS_FIRST 1 260# define XEMBED_FOCUS_FIRST 1
238# define XEMBED_FOCUS_LAST 2 261# define XEMBED_FOCUS_LAST 2
239 262
240# define XEMBED_MAPPED (1 << 0) 263# define XEMBED_MAPPED (1 << 0)
241#endif 264#endif
242 265
… …
246 ***************************************************************************** 269 *****************************************************************************
247 */ 270 */
248 271
249/* COLORTERM, TERM environment variables */ 272/* COLORTERM, TERM environment variables */
250#define COLORTERMENV "rxvt" 273#define COLORTERMENV "rxvt"
251#ifdef XPM_BACKGROUND 274#ifdef BG_IMAGE_FROM_FILE
252# define COLORTERMENVFULL COLORTERMENV "-xpm" 275# define COLORTERMENVFULL COLORTERMENV "-xpm"
253#else 276#else
254# define COLORTERMENVFULL COLORTERMENV 277# define COLORTERMENVFULL COLORTERMENV
255#endif 278#endif
256#ifndef TERMENV 279#ifndef TERMENV
280# if USE_256_COLORS
281# define TERMENV "rxvt-unicode-256color"
282# else
257# define TERMENV "rxvt-unicode" 283# define TERMENV "rxvt-unicode"
284# endif
258#endif 285#endif
259 286
260#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 287#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
261# define NO_MOUSE_REPORT_SCROLLBAR 1 288# define NO_MOUSE_REPORT_SCROLLBAR 1
262#endif 289#endif
263 290
264/* now look for other badly set stuff */
265
266#if !defined (EACCESS) && defined(EAGAIN)
267# define EACCESS EAGAIN
268#endif
269
270#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
271# define EXIT_SUCCESS 0 /* exit function success */
272# define EXIT_FAILURE 1 /* exit function failure */
273#endif
274
275#define scrollBar_esc 30 291#define scrollBar_esc 30
276 292
277#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 293#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)
278# define HAVE_SCROLLBARS 1 294# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1
279#endif 295#endif
280
281#define R_SB_ALIGN_CENTRE 0
282#define R_SB_ALIGN_TOP 1
283#define R_SB_ALIGN_BOTTOM 2
284
285#define R_SB_NEXT 1
286#define R_SB_XTERM 2
287#define R_SB_PLAIN 4
288#define R_SB_RXVT 8
289
290#define SB_WIDTH_NEXT 19
291#define SB_WIDTH_XTERM 15
292#define SB_WIDTH_PLAIN 7
293#ifndef SB_WIDTH_RXVT
294# define SB_WIDTH_RXVT 10
295#endif
296
297/*
298 * NeXT scrollbar defines
299 */
300#define SB_PADDING 1
301#define SB_BORDER_WIDTH 1
302#define SB_BEVEL_WIDTH_UPPER_LEFT 1
303#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
304#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
305#define SB_MARGIN_SPACE (SB_PADDING * 2)
306#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
307#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
308#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
309#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
310#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
311#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
312#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
313#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
314 /*
315 * +-------------+
316 * | | <---< SB_PADDING
317 * | ::::::::::: |
318 * | ::::::::::: |
319 * '''''''''''''''''
320 * ,,,,,,,,,,,,,,,,,
321 * | ::::::::::: |
322 * | ::::::::::: |
323 * | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
324 * | | :::::::: |
325 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
326 * | +---------+ |
327 * | | ......%%| |
328 * | | ......%%| |
329 * | | .. ()..%%| |
330 * | | ......%%| |
331 * | | %%%%%%%%| |
332 * | +---------+ | <.........................
333 * | | <---< SB_PADDING :
334 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
335 * | | ......%%| | | : :
336 * | | ../\..%%| | |---< SB_BUTTON_HEIGHT :
337 * | | %%%%%%%%| | | : :
338 * | +---------+ | <-+ : :
339 * | | : :
340 * | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT
341 * | | ......%%| | | : :
342 * | | ..\/..%%| | | : :
343 * | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT
344 * | +---------+ | | : :
345 * | | | : :
346 * +-------------+ <-+.........:............:
347 * ^^|_________| :
348 * || | :
349 * || +---< SB_BUTTON_WIDTH
350 * || :
351 * |+------< SB_PADDING
352 * |: :
353 * +----< SB_BORDER_WIDTH
354 * : :
355 * :............:
356 * |
357 * +---< SB_WIDTH_NEXT
358 */
359 296
360enum { 297enum {
361 NO_REFRESH = 0, /* Window not visible at all! */ 298 NO_REFRESH = 0, /* Window not visible at all! */
362 FAST_REFRESH = 1, /* Fully exposed window */ 299 FAST_REFRESH = 1, /* Fully exposed window */
363 SLOW_REFRESH = 2, /* Partially exposed window */ 300 SLOW_REFRESH = 2, /* Partially exposed window */
… …
367# define NSCREENS 0 304# define NSCREENS 0
368#else 305#else
369# define NSCREENS 1 306# define NSCREENS 1
370#endif 307#endif
371 308
372/* special (internal) prefix for font commands */
373#define FONT_CMD '#'
374#define FONT_DN "#-"
375#define FONT_UP "#+"
376
377/* flags for rxvt_scr_gotorc () */ 309/* flags for rxvt_term::scr_gotorc () */
378enum { 310enum {
379 C_RELATIVE = 1, /* col movement is relative */ 311 C_RELATIVE = 1, /* col movement is relative */
380 R_RELATIVE = 2, /* row movement is relative */ 312 R_RELATIVE = 2, /* row movement is relative */
381 RELATIVE = C_RELATIVE | R_RELATIVE, 313 RELATIVE = C_RELATIVE | R_RELATIVE,
382}; 314};
383 315
384/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 316/* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */
385enum { 317enum {
386 INSERT = -1, /* don't change these values */ 318 INSERT = -1, /* don't change these values */
387 DELETE = +1, 319 DELETE = +1,
388 ERASE = +2, 320 ERASE = +2,
389}; 321};
390 322
391/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ 323/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */
392enum page_dirn { 324enum page_dirn {
393 UP, 325 UP,
394 DN, 326 DN,
395 NO_DIR, 327 NO_DIR,
396}; 328};
397 329
398/* arguments for rxvt_scr_change_screen () */ 330/* arguments for rxvt_term::scr_change_screen () */
399enum { 331enum {
400 PRIMARY = 0, 332 PRIMARY = 0,
401 SECONDARY, 333 SECONDARY,
402}; 334};
403 335
336// define various rendition bits and masks. the rendition word
337// is 32 bits in size, and we should use it as efficiently as possible
338
404#define RS_None 0 339#define RS_None 0
405 340
406#define RS_fgMask 0x0000007fUL // 128 colors 341// GET_BGATTR depends on RS_fgShift > RS_bgShift
407#define RS_bgMask 0x00003f80UL // 128 colors 342#define RS_colorMask ((1UL << Color_Bits) - 1UL)
343#define RS_bgShift 0
344#define RS_fgShift (RS_bgShift + Color_Bits)
345#define RS_bgMask (RS_colorMask << RS_bgShift)
346#define RS_fgMask (RS_colorMask << RS_fgShift)
347
348// must have space for rxvt_fontset::fontCount * 2 + 2 values
349#define RS_fontShift (RS_fgShift + Color_Bits)
350#define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */
351#define RS_fontCount rxvt_fontset::fontCount
352#define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful
353
354// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral"
355#define RS_redraw (2UL << RS_fontShift)
356
357#define RS_Sel (1UL << 22)
358
359// 4 custom bits for extensions
360#define RS_customCount 16UL
361#define RS_customShift 23
362#define RS_customMask ((RS_customCount - 1UL) << RS_customShift)
408 363
409// font styles 364// font styles
410#define RS_Bold 0x00004000UL // value 1 365#define RS_Bold (1UL << RS_styleShift)
411#define RS_Italic 0x00008000UL // value 2 366#define RS_Italic (2UL << RS_styleShift)
367
368#define RS_styleCount 4
369#define RS_styleShift 27
370#define RS_styleMask (RS_Bold | RS_Italic)
412 371
413// fake styles 372// fake styles
414#define RS_Blink 0x00010000UL // blink 373#define RS_Blink (1UL << 29)
415#define RS_RVid 0x00020000UL // reverse video 374#define RS_RVid (1UL << 30) // reverse video
416#define RS_Uline 0x00040000UL // underline 375#define RS_Uline (1UL << 31) // underline
417
418// toggle this to force redraw, must be != RS_Careful
419#define RS_redraw 0x01000000UL
420
421// 5 custom bits for extensions
422#define RS_customCount 32
423#define RS_customMask 0x00f80000UL
424#define RS_customShift 19
425
426// other flags
427#define RS_Careful 0x80000000UL /* be careful when drawing these */
428
429#define RS_styleCount 4
430#define RS_styleMask (RS_Bold | RS_Italic)
431#define RS_styleShift 14
432 376
433#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) 377#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
434#define RS_attrMask (RS_baseattrMask | RS_fontMask) 378#define RS_attrMask (RS_baseattrMask | RS_fontMask)
435 379
436#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
437#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
438#define RS_fontShift 24
439
440#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits)) 380#define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift))
441#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits)) 381#define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift))
442
443#define Sel_none 0 /* Not waiting */
444#define Sel_normal 0x01 /* normal selection */
445#define Sel_incr 0x02 /* incremental selection */
446#define Sel_direct 0x00
447#define Sel_Primary 0x01
448#define Sel_Secondary 0x02
449#define Sel_Clipboard 0x03
450#define Sel_whereMask 0x0f
451#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
452#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
453 382
454enum { 383enum {
455 C0_NUL = 0x00, 384 C0_NUL = 0x00,
456 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 385 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
457 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 386 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
458 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 387 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
459 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, 388 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
460}; 389};
461#define CHAR_ST 0x9c /* 0234 */ 390#define CHAR_ST 0x9c /* 0234 */
462 391
463/* 392/*
464 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 393 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
465 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 394 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
… …
468 XTerm_name = 0, 397 XTerm_name = 0,
469 XTerm_iconName = 1, 398 XTerm_iconName = 1,
470 XTerm_title = 2, 399 XTerm_title = 2,
471 XTerm_property = 3, // change X property 400 XTerm_property = 3, // change X property
472 XTerm_Color = 4, // change colors 401 XTerm_Color = 4, // change colors
473 XTerm_Color00 = 10, // not implemented, CLASH! 402 XTerm_Color00 = 10, // change fg color
474 XTerm_Color01 = 11, // not implemented 403 XTerm_Color01 = 11, // change bg color
475 XTerm_Color_cursor = 12, // change actual 'Cursor' color 404 XTerm_Color_cursor = 12, // change actual 'Cursor' color
476 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color 405 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
477 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color 406 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
478 XTerm_Color05 = 15, // not implemented (tektronix fg) 407 XTerm_Color05 = 15, // not implemented (tektronix fg)
479 XTerm_Color06 = 16, // not implemented (tektronix bg) 408 XTerm_Color06 = 16, // not implemented (tektronix bg)
480 XTerm_Color_RV = 17, // change actual 'Highlight' color 409 XTerm_Color_HC = 17, // change actual 'Highlight' bg color
410 XTerm_Color_HTC = 19, // change actual 'Highlight' fg color
481 XTerm_logfile = 46, // not implemented 411 XTerm_logfile = 46, // not implemented
482 XTerm_font = 50, 412 XTerm_font = 50,
483 413
484 XTerm_konsole30 = 30, // reserved for konsole 414 XTerm_konsole30 = 30, // reserved for konsole
485 XTerm_konsole31 = 31, // reserved for konsole 415 XTerm_konsole31 = 31, // reserved for konsole
486 XTerm_emacs51 = 51, // reserved for emacs shell 416 XTerm_emacs51 = 51, // reserved for emacs shell
487 /* 417 /*
488 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 418 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
489 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
490 */ 419 */
491 Rxvt_Color_BD = 18, // change actual 'Bold' color 420
492 Rxvt_Color_UL = 19, // change actual 'Underline' color 421 // deprecated
422 Rxvt_restoreFG = 39,
423 Rxvt_restoreBG = 49,
424
493 Rxvt_Pixmap = 20, // new bg pixmap 425 Rxvt_Pixmap = 20, // new bg pixmap
494 Rxvt_restoreFG = 39, // change default fg color
495 Rxvt_restoreBG = 49, // change default bg color
496 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 426 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
497 427
498 URxvt_locale = 701, // change locale 428 URxvt_locale = 701, // change locale
499 URxvt_version = 702, // request version 429 URxvt_version = 702, // request version
500 430
501 URxvt_Color_IT = 704, // change actual 'Italic' colour 431 URxvt_Color_IT = 704, // change actual 'Italic' colour
502 URxvt_Color_tint = 705, // change actual tint colour 432 URxvt_Color_tint = 705, // change actual tint colour
433 URxvt_Color_BD = 706, // change actual 'Bold' color
434 URxvt_Color_UL = 707, // change actual 'Underline' color
503 URxvt_Color_BD = 706, 435 URxvt_Color_border = 708,
504 URxvt_Color_UL = 707,
505 436
506 URxvt_font = 710, 437 URxvt_font = 710,
507 URxvt_boldFont = 711, 438 URxvt_boldFont = 711,
508 URxvt_italicFont = 712, 439 URxvt_italicFont = 712,
509 URxvt_boldItalicFont = 713, 440 URxvt_boldItalicFont = 713,
510 441
511 URxvt_view_up = 720, 442 URxvt_view_up = 720,
512 URxvt_view_down = 721, 443 URxvt_view_down = 721,
513 444
514 URxvt_perl = 777, 445 URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;"
515}; 446};
516 447
517/* Words starting with `Color_' are colours. Others are counts */ 448/* Words starting with `Color_' are colours. Others are counts */
518/* 449/*
519 * The PixColor and rendition colour usage should probably be decoupled 450 * The PixColor and rendition colour usage should probably be decoupled
520 * on the unnecessary items, e.g. Color_pointer, but won't bother 451 * on the unnecessary items, e.g. Color_pointer, but won't bother
521 * until we need to. Also, be aware of usage in pixcolor_set 452 * until we need to. Also, be aware of usage in pixcolor_set
522 */ 453 */
523 454
524enum colour_list { 455enum colour_list {
456 Color_none = -2,
457 Color_transparent = -1,
525 Color_fg = 0, 458 Color_fg = 0,
526 Color_bg, 459 Color_bg,
527 minCOLOR, /* 2 */ 460 minCOLOR, /* 2 */
528 Color_Black = minCOLOR, 461 Color_Black = minCOLOR,
529 Color_Red3, 462 Color_Red3,
… …
547 Color_White = maxBrightCOLOR, 480 Color_White = maxBrightCOLOR,
548#else 481#else
549 Color_White = maxCOLOR, 482 Color_White = maxCOLOR,
550#endif 483#endif
551 minTermCOLOR = Color_White + 1, 484 minTermCOLOR = Color_White + 1,
485#if USE_256_COLORS
486 maxTermCOLOR = Color_White + 240,
487#else
552 maxTermCOLOR = Color_White + 72, 488 maxTermCOLOR = Color_White + 72,
489#endif
553#ifndef NO_CURSORCOLOR 490#ifndef NO_CURSORCOLOR
554 Color_cursor, 491 Color_cursor,
555 Color_cursor2, 492 Color_cursor2,
556#endif 493#endif
557 Color_pointer_fg, 494 Color_pointer_fg,
… …
566#if ENABLE_FRILLS 503#if ENABLE_FRILLS
567 Color_underline, 504 Color_underline,
568#endif 505#endif
569#ifdef OPTION_HC 506#ifdef OPTION_HC
570 Color_HC, 507 Color_HC,
508 Color_HTC,
571#endif 509#endif
572#ifdef KEEP_SCROLLCOLOR
573 Color_scroll, 510 Color_scroll,
511#ifdef RXVT_SCROLLBAR
574 Color_trough, 512 Color_trough,
575#endif 513#endif
576#if TINTING 514#if ENABLE_TRANSPARENCY
577 Color_tint, 515 Color_tint,
578#endif 516#endif
579#if OFF_FOCUS_FADING 517#if OFF_FOCUS_FADING
580 Color_fade, 518 Color_fade,
581#endif 519#endif
582 NRS_COLORS, /* */ 520 NRS_COLORS, /* */
583#ifdef KEEP_SCROLLCOLOR 521#ifdef RXVT_SCROLLBAR
584 Color_topShadow = NRS_COLORS, 522 Color_topShadow = NRS_COLORS,
585 Color_bottomShadow, 523 Color_bottomShadow,
586 TOTAL_COLORS 524 TOTAL_COLORS
587#else 525#else
588 TOTAL_COLORS = NRS_COLORS 526 TOTAL_COLORS = NRS_COLORS
589#endif 527#endif
590}; 528};
591 529
530#if USE_256_COLORS
531# define Color_Bits 9 // 0 .. maxTermCOLOR
532#else
592#define Color_Bits 7 // 0 .. maxTermCOLOR 533# define Color_Bits 7 // 0 .. maxTermCOLOR
534#endif
593 535
594/* 536/*
595 * Resource list 537 * Resource list
596 */ 538 */
597enum { 539enum {
… …
622#define PrivMode_TtyOutputInh (1UL<<15) 564#define PrivMode_TtyOutputInh (1UL<<15)
623#define PrivMode_Keypress (1UL<<16) 565#define PrivMode_Keypress (1UL<<16)
624#define PrivMode_smoothScroll (1UL<<17) 566#define PrivMode_smoothScroll (1UL<<17)
625#define PrivMode_vt52 (1UL<<18) 567#define PrivMode_vt52 (1UL<<18)
626#define PrivMode_LFNL (1UL<<19) 568#define PrivMode_LFNL (1UL<<19)
627/* too annoying to implement X11 highlight tracking */ 569#define PrivMode_MouseBtnEvent (1UL<<20)
628/* #define PrivMode_MouseX11Track (1LU<<20) */ 570#define PrivMode_MouseAnyEvent (1UL<<21)
571#define PrivMode_BracketPaste (1UL<<22)
572#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack
573#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
629 574
630#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 575#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
631#define PrivMode(test,bit) \
632 if (test) \
633 priv_modes |= (bit); \
634 else \
635 priv_modes &= ~(bit)
636 576
637#ifdef ALLOW_132_MODE 577#ifdef ALLOW_132_MODE
638# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 578# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
639#else 579#else
640# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 580# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
642 582
643// do not change these constants lightly, there are many interdependencies 583// do not change these constants lightly, there are many interdependencies
644#define IMBUFSIZ 128 // input modifier buffer sizes 584#define IMBUFSIZ 128 // input modifier buffer sizes
645#define KBUFSZ 512 // size of keyboard mapping buffer 585#define KBUFSZ 512 // size of keyboard mapping buffer
646#define CBUFSIZ 2048 // size of command buffer 586#define CBUFSIZ 2048 // size of command buffer
587#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
647#define UBUFSIZ 2048 // character buffer 588#define UBUFSIZ 2048 // character buffer
648 589
649#ifndef PATH_MAX 590#if ENABLE_FRILLS
650# define PATH_MAX 16384 591# include <X11/Xmd.h>
592typedef struct _mwmhints
593{
594 CARD32 flags;
595 CARD32 functions;
596 CARD32 decorations;
597 INT32 input_mode;
598 CARD32 status;
599} MWMHints;
651#endif 600#endif
652 601
653/* Motif window hints */ 602/* Motif window hints */
654#define MWM_HINTS_FUNCTIONS (1L << 0) 603#define MWM_HINTS_FUNCTIONS (1L << 0)
655#define MWM_HINTS_DECORATIONS (1L << 1) 604#define MWM_HINTS_DECORATIONS (1L << 1)
… …
680/* 629/*
681 ***************************************************************************** 630 *****************************************************************************
682 * MACRO DEFINES 631 * MACRO DEFINES
683 ***************************************************************************** 632 *****************************************************************************
684 */ 633 */
634
635// speed hack, copy some member variable into a local variable of the same name
685#define dLocal(type,name) type const name = this->name 636#define dLocal(type,name) type const name = this->name
686 637
687// for speed reasons, we assume that all latin1 characters 638// for speed reasons, we assume that all codepoints 32 to 126 are
688// are single-width (the first unicode combining character 639// single-width.
689// is actually 0x300, but ascii is what matters most). 640#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
690#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
691 641
692/* convert pixel dimensions to row/column values. Everything as int32_t */ 642/* convert pixel dimensions to row/column values. Everything as int32_t */
693#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 643#define Pixel2Col(x) Pixel2Width((int32_t)(x))
694#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 644#define Pixel2Row(y) Pixel2Height((int32_t)(y))
695#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 645#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
697#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 647#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
698#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 648#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
699#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 649#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
700#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 650#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
701 651
702#define OPTION(opt) (options & (opt))
703#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
704 | Opt_jumpScroll | Opt_secondaryScreen \
705 | Opt_pastableTabs | Opt_intensityStyles)
706
707// for m >= -n, ensure remainder lies between 0..n-1
708#define MOD(m,n) (((m) + (n)) % (n))
709
710#define LINENO(n) MOD (term_start + int(n), total_rows) 652#define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows)
711#define ROW(n) row_buf [LINENO (n)] 653#define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)]
654
655#define LINENO(n) LINENO_of (this, n)
656#define ROW(n) ROW_of (this, n)
712 657
713/* how to build & extract colors and attributes */ 658/* how to build & extract colors and attributes */
714#define GET_BASEFG(x) (((x) & RS_fgMask)) 659#define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift)
715#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 660#define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift)
716 661
717#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 662#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
718#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 663#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
719 664
720#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 665#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
721#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) 666#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
722 667
723#define GET_ATTR(x) (((x) & RS_attrMask)) 668#define GET_ATTR(x) (((x) & RS_attrMask))
669// return attributes defining the background, encoding doesn't matter
670// depends on RS_fgShift > RS_bgShift
724#define GET_BGATTR(x) \ 671#define GET_BGATTR(x) \
672 (ecb_unlikely ((x) & RS_RVid) \
725 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ 673 ? (((x) & (RS_attrMask & ~RS_RVid)) \
726 | (((x) & RS_fgMask)<<Color_Bits)) \ 674 | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
727 : ((x) & (RS_attrMask | RS_bgMask))) 675 : ((x) & (RS_attrMask | RS_bgMask)))
728#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 676#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift))
729#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 677#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift))
730#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 678#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
731 679
732#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 680#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
733 681
734#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] 682#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
735#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) 683#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
736 684
737#if ENABLE_STYLES 685#if ENABLE_STYLES
738# define FONTSET(style) fontset[GET_STYLE (style)] 686# define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)]
739#else 687#else
740# define FONTSET(style) fontset[0] 688# define FONTSET_of(t,style) (t)->fontset[0]
741#endif 689#endif
742 690
743#ifdef HAVE_SCROLLBARS 691#define FONTSET(style) FONTSET_of (this, style)
744# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
745#else
746# define scrollbar_TotalWidth() (0)
747#endif
748#define scrollbar_isMotion() (scrollBar.state == 'm')
749#define scrollbar_isUp() (scrollBar.state == 'U')
750#define scrollbar_isDn() (scrollBar.state == 'D')
751#define scrollbar_isUpDn() isupper (scrollBar.state)
752#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
753
754#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
755#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
756 && (y) <= scrollbarnext_dnval ())
757#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
758#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
759#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
760#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
761#define SCROLLRXVT_MINHEIGHT 10
762#define SCROLLXTERM_MINHEIGHT 10
763
764#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
765 ? SCROLLNEXT_MINHEIGHT \
766 : SCROLLRXVT_MINHEIGHT)
767#define scrollbar_above_slider(y) ((y) < scrollBar.top)
768#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
769#define scrollbar_position(y) ((y) - scrollBar.beg)
770#define scrollbar_size() (scrollBar.end - scrollBar.beg \
771 - scrollbar_minheight ())
772
773#ifdef XPM_BACKGROUND
774# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
775#else
776# define XPMClearArea(a, b, c, d, e, f, g)
777#endif
778 692
779typedef callback<void (const char *)> log_callback; 693typedef callback<void (const char *)> log_callback;
780typedef callback<int (int)> getfd_callback; 694typedef callback<int (int)> getfd_callback;
781
782#define SET_LOCALE(locale) rxvt_set_locale (locale)
783extern bool rxvt_set_locale (const char *locale) NOTHROW;
784extern void rxvt_push_locale (const char *locale) NOTHROW;
785extern void rxvt_pop_locale () NOTHROW;
786 695
787/****************************************************************************/ 696/****************************************************************************/
788 697
789#define LINE_LONGER 0x0001 // line is continued on the next row 698#define LINE_LONGER 0x0001 // line is continued on the next row
790#define LINE_FILTERED 0x0002 // line has been filtered 699#define LINE_FILTERED 0x0002 // line has been filtered
791#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 700#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
701#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
702#define LINE_BIDI 0x0010 // line needs bidi (NYI)
792 703
793struct line_t { 704struct line_t
705{
794 text_t *t; // terminal the text 706 text_t *t; // terminal the text
795 rend_t *r; // rendition, uses RS_ flags 707 rend_t *r; // rendition, uses RS_ flags
796 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 708 tlen_t_ l; // length of each text line
797 uint32_t f; // flags 709 uint32_t f; // flags
798 710
799 bool is_longer () 711 bool is_longer ()
800 { 712 {
801 return f & LINE_LONGER; 713 return f & LINE_LONGER;
… …
831 } 743 }
832}; 744};
833 745
834/****************************************************************************/ 746/****************************************************************************/
835 747
836// primivite wrapper around mbstate_t to ensure initialisation 748// primitive wrapper around mbstate_t to ensure initialisation
837struct mbstate { 749struct mbstate
750{
838 mbstate_t mbs; 751 mbstate_t mbs;
839 752
840 operator mbstate_t *() { return &mbs; } 753 operator mbstate_t *() { return &mbs; }
841 void reset () { memset (&mbs, 0, sizeof (mbs)); } 754 void reset () { memset (&mbs, 0, sizeof (mbs)); }
842 mbstate () { reset (); } 755 mbstate () { reset (); }
… …
844 757
845/****************************************************************************/ 758/****************************************************************************/
846 759
847#define UNICODE_MASK 0x1fffffUL 760#define UNICODE_MASK 0x1fffffUL
848 761
849#if UNICODE3 762#if UNICODE_3
850# define COMPOSE_LO 0x40000000UL 763# define COMPOSE_LO 0x40000000UL
851# define COMPOSE_HI 0x400fffffUL 764# define COMPOSE_HI 0x400fffffUL
852# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 765# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
853#else 766#else
854# if ENABLE_PERL 767# if ENABLE_PERL
… …
863 776
864#if ENABLE_COMBINING 777#if ENABLE_COMBINING
865// compose chars are used to represent composite characters 778// compose chars are used to represent composite characters
866// that are not representable in unicode, as well as characters 779// that are not representable in unicode, as well as characters
867// not fitting in the BMP. 780// not fitting in the BMP.
868struct compose_char { 781struct compose_char
782{
869 unicode_t c1, c2; // any chars != NOCHAR are valid 783 unicode_t c1, c2; // any chars != NOCHAR are valid
870 compose_char (unicode_t c1, unicode_t c2) 784 compose_char (unicode_t c1, unicode_t c2)
871 : c1(c1), c2(c2) 785 : c1(c1), c2(c2)
872 { } 786 { }
873}; 787};
874 788
875class rxvt_composite_vec { 789class rxvt_composite_vec
790{
876 vector<compose_char> v; 791 vector<compose_char> v;
877public: 792public:
878 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); 793 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
879 int expand (unicode_t c, wchar_t *r); 794 int expand (unicode_t c, wchar_t *r);
880 compose_char *operator [](text_t c) 795 compose_char *operator [](text_t c)
… …
892 807
893#ifdef KEYSYM_RESOURCE 808#ifdef KEYSYM_RESOURCE
894class keyboard_manager; 809class keyboard_manager;
895#endif 810#endif
896 811
812typedef struct rxvt_term *rxvt_t;
813
814extern rxvt_t rxvt_current_term;
815
816#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
817#define GET_R rxvt_current_term
818
819/* ------------------------------------------------------------------------- */
820struct overlay_base
821{
822 int x, y, w, h; // overlay dimensions
823 text_t **text;
824 rend_t **rend;
825
826 // while tempting to add swap() etc. here, it effectively only increases code size
827};
828
829/* ------------------------------------------------------------------------- */
830
831typedef struct
832{
833 int row;
834 int col;
835} row_col_t;
836
837/*
838 * terminal limits:
839 *
840 * width : 1 <= width
841 * height : 1 <= height
842 * ncol : 1 <= ncol <= MAX(tlen_t)
843 * nrow : 1 <= nrow <= MAX(int)
844 * saveLines : 0 <= saveLines <= MAX(int)
845 * term_start : 0 <= term_start < saveLines
846 * total_rows : nrow + saveLines
847 *
848 * top_row : -saveLines <= top_row <= 0
849 * view_start : top_row <= view_start <= 0
850 *
851 * | most coordinates are stored relative to term_start,
852 * ROW_BUF | which is the first line of the terminal screen
853 * |························= row_buf[0]
854 * |························= row_buf[1]
855 * |························= row_buf[2] etc.
856 * |
857 * +------------+···········= term_start + top_row
858 * | scrollback |
859 * | scrollback +---------+·= term_start + view_start
860 * | scrollback | display |
861 * | scrollback | display |
862 * +------------+·display·+·= term_start
863 * | terminal | display |
864 * | terminal +---------+
865 * | terminal |
866 * | terminal |
867 * +------------+···········= term_start + nrow - 1
868 * |
869 * |
870 * END······················= total_rows
871 */
872
873struct TermWin_t
874{
875 int vt_width; /* actual window width [pixels] */
876 int vt_height; /* actual window height [pixels] */
877 int width; /* window width [pixels] */
878 int height; /* window height [pixels] */
879 int fwidth; /* font width [pixels] */
880 int fheight; /* font height [pixels] */
881 int fbase; /* font ascent (baseline) [pixels] */
882 int ncol; /* window columns [characters] */
883 int nrow; /* window rows [characters] */
884 int focus; /* window has focus */
885 int mapped; /* window state mapped? */
886 int int_bwidth; /* internal border width */
887 int ext_bwidth; /* external border width */
888 int lineSpace; /* number of extra pixels between rows */
889 int letterSpace; /* number of extra pixels between columns */
890 int saveLines; /* number of lines that fit in scrollback */
891 int total_rows; /* total number of rows in this terminal */
892 int term_start; /* term lines start here */
893 int view_start; /* scrollback view starts here */
894 int top_row; /* topmost row index of scrollback */
895 Window parent; /* parent identifier */
896 Window vt; /* vt100 window */
897 GC gc; /* GC for drawing */
898 rxvt_drawable *drawable;
899 rxvt_fontset *fontset[4];
900};
901
902/*
903 * screen accounting:
904 * screen_t elements
905 * row: Cursor row position : 0 <= row < nrow
906 * col: Cursor column position : 0 <= col < ncol
907 * tscroll: Scrolling region top row inclusive : 0 <= row < nrow
908 * bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
909 *
910 * selection_t elements
911 * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
912 * nothing is selected
913 * beg: row/column of beginning of selection : never past mark
914 * mark: row/column of initial click : never past end
915 * end: row/column of one character past end of selection
916 * * Note: top_row <= beg.row <= mark.row <= end.row < nrow
917 * * Note: col == -1 ==> we're left of screen
918 *
919 */
920struct screen_t
921{
922 row_col_t cur; /* cursor position on the screen */
923 int tscroll; /* top of settable scroll region */
924 int bscroll; /* bottom of settable scroll region */
925 unsigned int charset; /* character set number [0..3] */
926 unsigned int flags; /* see below */
927 row_col_t s_cur; /* saved cursor position */
928 unsigned int s_charset; /* saved character set number [0..3] */
929 char s_charset_char;
930 rend_t s_rstyle; /* saved rendition style */
931};
932
933enum selection_op_t
934{
935 SELECTION_CLEAR = 0, /* nothing selected */
936 SELECTION_INIT, /* marked a point */
937 SELECTION_BEGIN, /* started a selection */
938 SELECTION_CONT, /* continued selection */
939 SELECTION_DONE /* selection put in CUT_BUFFER0 */
940};
941
942struct selection_t
943{
944 wchar_t *text; /* selected text */
945 unsigned int len; /* length of selected text */
946 unsigned int screen; /* screen being used */
947 unsigned int clicks; /* number of clicks */
948 selection_op_t op; /* current operation */
949 bool rect; /* rectangular selection? */
950 row_col_t beg; /* beginning of selection <= mark */
951 row_col_t mark; /* point of initial click <= end */
952 row_col_t end; /* one character past end point */
953 wchar_t *clip_text; /* text copied to the clipboard */
954 unsigned int clip_len; /* length of clipboard text */
955};
956
957/* ------------------------------------------------------------------------- */
958
959/* screen_t flags */
960#define Screen_Relative (1<<0) /* relative origin mode flag */
961#define Screen_VisibleCursor (1<<1) /* cursor visible? */
962#define Screen_Autowrap (1<<2) /* auto-wrap flag */
963#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
964#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
965#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
966
967/* rxvt_vars.options */
968enum {
969# define def(name) Opt_ ## name,
970# define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1,
971 Opt_0,
972# include "optinc.h"
973# undef nodef
974# undef def
975 Opt_count
976};
977
978/* ------------------------------------------------------------------------- */
979
980struct rxvt_vars : TermWin_t
981{
982 scrollBar_t scrollBar;
983 uint8_t options[(Opt_count + 7) >> 3];
984 XSizeHints szHint;
985 rxvt_color *pix_colors;
986 Cursor TermWin_cursor; /* cursor for vt window */
987 line_t *row_buf; // all lines, scrollback + terminal, circular
988 line_t *drawn_buf; // text on screen
989 line_t *swap_buf; // lines for swap buffer
990 char *tabs; /* per location: 1 == tab-stop */
991 screen_t screen;
992 screen_t swap;
993 selection_t selection;
994 rxvt_color pix_colors_focused[TOTAL_COLORS];
995#ifdef OFF_FOCUS_FADING
996 rxvt_color pix_colors_unfocused[TOTAL_COLORS];
997#endif
998};
999
897struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { 1000struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen
1001{
898 1002
899 // special markers with magic addresses 1003 // special markers with magic addresses
900 static const char resval_undef []; // options specifically unset 1004 static const char resval_undef []; // options specifically unset
901 static const char resval_on []; // boolean options switched on 1005 static const char resval_on []; // boolean options switched on
902 static const char resval_off []; // or off 1006 static const char resval_off []; // or off
903 1007
904 log_callback *log_hook; // log error messages through this hook, if != 0 1008 log_callback *log_hook; // log error messages through this hook, if != 0
905 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 1009 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
906#if ENABLE_PERL 1010#if ENABLE_PERL
907 rxvt_perl_term perl; 1011 rxvt_perl_term perl;
908#endif 1012#endif
909 struct mbstate mbstate; // current input multibyte state 1013 struct mbstate mbstate; // current input multibyte state
910 1014
911 unsigned char want_refresh:1, 1015 unsigned char want_refresh:1,
912#ifdef TRANSPARENT
913 want_full_refresh:1, /* awaiting full screen refresh */
914#endif
915#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
916 am_transparent:1, /* is a transparent term */
917 am_pixmap_trans:1, /* transparency w/known root pixmap */
918#endif
919 current_screen:1, /* primary or secondary */ 1016 current_screen:1, /* primary or secondary */
920 num_scr_allow:1, 1017 num_scr_allow:1,
921 bypass_keystate:1, 1018 bypass_keystate:1,
1019#if ENABLE_FRILLS
1020 urgency_hint:1,
1021#endif
922#ifdef CURSOR_BLINK 1022#if CURSOR_BLINK
923 hidden_cursor:1, 1023 hidden_cursor:1,
924#endif 1024#endif
925#ifdef TEXT_BLINK 1025#if TEXT_BLINK
926 hidden_text:1, 1026 hidden_text:1,
927#endif 1027#endif
928#ifdef POINTER_BLANK 1028#if POINTER_BLANK
929 hidden_pointer:1, 1029 hidden_pointer:1,
930#endif 1030#endif
931 enc_utf8:1, /* wether locale uses utf-8 */ 1031 enc_utf8:1, /* whether locale uses utf-8 */
932 seen_input:1, /* wether we have seen some program output yet */ 1032 seen_input:1, /* whether we have seen some program output yet */
933 seen_resize:1, /* wether we had a resize event */ 1033 seen_resize:1, /* whether we had a resize event */
1034 init_done:1,
934 parsed_geometry:1; 1035 parsed_geometry:1;
935 1036
936 unsigned char refresh_type, 1037 unsigned char refresh_type,
937#ifdef META8_OPTION 1038#ifdef META8_OPTION
938 meta_char, /* Alt-key prefix */ 1039 meta_char; /* Alt-key prefix */
939#endif 1040#endif
940 scrollbar_align,
941 selection_wait,
942 selection_type;
943/* ---------- */ 1041/* ---------- */
944 bool rvideo_state, rvideo_mode; 1042 bool rvideo_state, rvideo_mode;
945#ifndef NO_BELL 1043#ifndef NO_BELL
946 bool rvideo_bell; 1044 bool rvideo_bell;
947#endif 1045#endif
948 int num_scr; /* screen: number lines scrolled */ 1046 int num_scr; /* screen: number of lines scrolled */
949 int prev_ncol, /* screen: previous number of columns */ 1047 int prev_ncol, /* screen: previous number of columns */
950 prev_nrow; /* screen: previous number of rows */ 1048 prev_nrow; /* screen: previous number of rows */
951/* ---------- */ 1049/* ---------- */
952 rend_t rstyle; 1050 rend_t rstyle;
953/* ---------- */ 1051/* ---------- */
… …
963 /* give proper Scroll behaviour */ 1061 /* give proper Scroll behaviour */
964#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1062#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
965 mouse_slip_wheel_speed, 1063 mouse_slip_wheel_speed,
966#endif 1064#endif
967 refresh_count, 1065 refresh_count,
968 refresh_limit,
969 last_bot, /* scrollbar last bottom position */
970 last_top, /* scrollbar last top position */
971 last_state, /* scrollbar last state */
972 scrollbar_len,
973 window_vt_x, 1066 window_vt_x,
974 window_vt_y, 1067 window_vt_y,
975 window_sb_x, 1068 mouse_row,
1069 mouse_col,
976# ifdef POINTER_BLANK 1070# ifdef POINTER_BLANK
977 pointerBlankDelay, 1071 pointerBlankDelay,
978# endif 1072# endif
979 allowedxerror; 1073 allowedxerror;
980/* ---------- */ 1074/* ---------- */
981 unsigned int ModLevel3Mask, 1075 unsigned int ModLevel3Mask,
982 ModMetaMask, 1076 ModMetaMask,
983 ModNumLockMask; 1077 ModNumLockMask;
984 int old_width, /* last used width in screen resize */
985 old_height; /* last used height in screen resize */
986 unsigned long priv_modes, 1078 unsigned long priv_modes,
987 SavedModes; 1079 SavedModes;
988/* ---------- */ 1080/* ---------- */
989 Atom *xa; 1081 Atom *xa;
990/* ---------- */ 1082/* ---------- */
991#ifdef RXVT_SCROLLBAR 1083 Time selection_time,
992 GC scrollbarGC, 1084 clipboard_time;
993 topShadowGC, 1085 rxvt_selection *selection_req;
994 botShadowGC; 1086 pid_t cmd_pid; /* process id of child */
995#endif
996#ifdef XTERM_SCROLLBAR
997 GC xscrollbarGC,
998 ShadowGC;
999#endif
1000#ifdef PLAIN_SCROLLBAR
1001 GC pscrollbarGC;
1002#endif
1003#ifdef NEXT_SCROLLBAR
1004 GC blackGC,
1005 whiteGC,
1006 grayGC,
1007 darkGC,
1008 stippleGC;
1009 Pixmap dimple,
1010 upArrow,
1011 downArrow,
1012 upArrowHi,
1013 downArrowHi;
1014#endif
1015/* ---------- */ 1087/* ---------- */
1016 Time selection_time,
1017 selection_request_time;
1018 pid_t cmd_pid; /* process id of child */
1019 char * incr_buf;
1020 size_t incr_buf_size, incr_buf_fill;
1021/* ---------- */
1022 Cursor leftptr_cursor;
1023/* ---------- */
1024#ifndef NO_BACKSPACE_KEY
1025 const char *key_backspace;
1026#endif
1027#ifndef NO_DELETE_KEY
1028 const char *key_delete;
1029#endif
1030 struct mouse_event MEvent; 1088 struct mouse_event MEvent;
1031 XComposeStatus compose; 1089 XComposeStatus compose;
1032 ttymode_t tio; 1090 static struct termios def_tio;
1033 row_col_t oldcursor; 1091 row_col_t oldcursor;
1034#ifdef XPM_BACKGROUND 1092#ifdef HAVE_BG_PIXMAP
1035 bgPixmap_t bgPixmap; 1093 void bg_init ();
1036 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1094 void bg_destroy ();
1095
1096 enum {
1097 //subset returned by make_transparency_pixmap
1098 BG_IS_VALID = 1 << 0,
1099 BG_NEEDS_TINT = 1 << 1,
1100 BG_NEEDS_BLUR = 1 << 2,
1101
1102 BG_EFFECTS_FLAGS = BG_NEEDS_TINT | BG_NEEDS_BLUR,
1103
1104 BG_KEEP_ASPECT = 1 << 3,
1105 BG_ROOT_ALIGN = 1 << 4,
1106 BG_TILE = 1 << 14,
1107 BG_GEOMETRY_FLAGS = BG_KEEP_ASPECT | BG_ROOT_ALIGN | BG_TILE,
1108
1109 BG_TINT_SET = 1 << 5,
1110 BG_TINT_BITAND = 1 << 6,
1111 BG_TINT_FLAGS = BG_NEEDS_TINT | BG_TINT_BITAND,
1112
1113 BG_HAS_RENDER = 1 << 7,
1114 BG_HAS_RENDER_CONV = 1 << 8,
1115 BG_CLIENT_RENDER = 1 << 9,
1116
1117 BG_IS_TRANSPARENT = 1 << 10,
1118 BG_NEEDS_REFRESH = 1 << 11,
1119 BG_IS_SIZE_SENSITIVE = 1 << 12,
1120 BG_IS_FROM_FILE = 1 << 13,
1121 };
1122
1123 unsigned int bg_flags;
1124
1125# ifdef BG_IMAGE_FROM_FILE
1126 void get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y);
1127 bool render_image (unsigned long tr_flags);
1128
1129 enum {
1130 noScale = 0,
1131 windowScale = 100,
1132 defaultScale = windowScale,
1133 centerAlign = 50,
1134 defaultAlign = centerAlign,
1135 };
1136
1137 unsigned int h_scale, v_scale; /* percents of the window size */
1138 int h_align, v_align; /* percents of the window size:
1139 0 - left align, 50 - center, 100 - right */
1140
1141 bool bg_set_geometry (const char *geom, bool update = false);
1142 void bg_set_default_geometry ()
1143 {
1144 h_scale = v_scale = defaultScale;
1145 h_align = v_align = defaultAlign;
1146 }
1147
1148 bool bg_set_file (const char *file);
1149# endif
1150
1151# ifdef ENABLE_TRANSPARENCY
1152 Pixmap root_pixmap; /* current root pixmap set */
1153 rxvt_color tint;
1154 int shade;
1155 int h_blurRadius, v_blurRadius;
1156
1157 bool bg_set_transparent ();
1158 void bg_set_root_pixmap ();
1159 void set_tint_shade_flags ();
1160 bool bg_set_tint (rxvt_color &new_tint);
1161 bool bg_set_shade (const char *shade_str);
1162 bool bg_set_blur (const char *geom);
1163
1164 bool blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height, int depth);
1165 bool tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height);
1166 void tint_ximage (Visual *visual, XImage *ximage);
1167 unsigned long make_transparency_pixmap ();
1168# endif
1169
1170 ev_tstamp bg_valid_since;
1171
1172 Pixmap bg_pixmap;
1173 unsigned int bg_pmap_width, bg_pmap_height;
1174
1175 int target_x;
1176 int target_y;
1177 bool bg_set_position (int x, int y);
1178 bool bg_window_size_sensitive ();
1179 bool bg_window_position_sensitive ();
1180
1181 bool bg_render ();
1182 void bg_invalidate ()
1183 {
1184 bg_flags &= ~BG_IS_VALID;
1185 }
1186#endif
1187#ifdef HAVE_AFTERIMAGE
1188 ASImage *original_asim;
1189 ASVisual *asv;
1190 ASImageManager *asimman;
1191
1192 void init_asv ()
1193 {
1194 if (!asv)
1195 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
1196 }
1197#endif
1198#ifdef HAVE_PIXBUF
1199 GdkPixbuf *pixbuf;
1200 bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc,
1201 int src_x, int src_y, int dst_x, int dst_y,
1202 unsigned int width, unsigned int height);
1037#endif 1203#endif
1038 1204
1039#if ENABLE_OVERLAY 1205#if ENABLE_OVERLAY
1040 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1206 overlay_base ov;
1041 text_t **ov_text;
1042 rend_t **ov_rend;
1043 1207
1044 void scr_swap_overlay () NOTHROW; 1208 void scr_swap_overlay () NOTHROW;
1045 void scr_overlay_new (int x, int y, int w, int h) NOTHROW; 1209 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1046 void scr_overlay_off () NOTHROW; 1210 void scr_overlay_off () NOTHROW;
1047 void scr_overlay_set (int x, int y, 1211 void scr_overlay_set (int x, int y,
… …
1051 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 1215 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1052#endif 1216#endif
1053 1217
1054 vector<void *> allocated; // free these memory blocks with free() 1218 vector<void *> allocated; // free these memory blocks with free()
1055 1219
1056 char env_windowid[21]; /* environmental variable WINDOWID */
1057 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1058 char *env_display; /* environmental variable DISPLAY */
1059 char *env_term; /* environmental variable TERM */
1060
1061 char *locale; 1220 char *locale;
1062 char charsets[4]; 1221 char charsets[4];
1063 char *v_buffer; /* pointer to physical buffer */ 1222 char *v_buffer; /* pointer to physical buffer */
1064 unsigned int v_buflen; /* size of area to write */ 1223 unsigned int v_buflen; /* size of area to write */
1065 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ 1224 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1066 1225
1067#ifdef KEYSYM_RESOURCE 1226#ifdef KEYSYM_RESOURCE
1068 keyboard_manager *keyboard; 1227 keyboard_manager *keyboard;
1069#endif 1228#endif
1229#ifndef NO_RESOURCES
1230 XrmDatabase option_db;
1231#endif
1070 1232
1071 const char *rs[NUM_RESOURCES]; 1233 const char *rs[NUM_RESOURCES];
1072 /* command input buffering */ 1234 /* command input buffering */
1073 char *cmdbuf_ptr, *cmdbuf_endp; 1235 char *cmdbuf_ptr, *cmdbuf_endp;
1074 char cmdbuf_base[CBUFSIZ]; 1236 char cmdbuf_base[CBUFSIZ];
… …
1082 1244
1083#if ENABLE_FRILLS || ISO_14755 1245#if ENABLE_FRILLS || ISO_14755
1084 // ISO 14755 entry support 1246 // ISO 14755 entry support
1085 unicode_t iso14755buf; 1247 unicode_t iso14755buf;
1086 void commit_iso14755 (); 1248 void commit_iso14755 ();
1087 int hex_keyval (XKeyEvent &ev);
1088# if ISO_14755 1249# if ISO_14755
1089 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1250 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1090 void iso14755_54 (int x, int y); 1251 void iso14755_54 (int x, int y);
1091# endif 1252# endif
1092#endif 1253#endif
1093 1254
1094 // modifies first argument(!)
1095 void paste (char *data, unsigned int len) NOTHROW;
1096
1097 long vt_emask, vt_emask_perl, vt_emask_xim; 1255 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1098 1256
1099 void vt_select_input () const NOTHROW 1257 void vt_select_input () const NOTHROW
1100 { 1258 {
1101 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1259 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1102 } 1260 }
1103 1261
1104#if TRANSPARENT || ENABLE_PERL 1262#if ENABLE_TRANSPARENCY || ENABLE_PERL
1105 void rootwin_cb (XEvent &xev); 1263 void rootwin_cb (XEvent &xev);
1106 xevent_watcher rootwin_ev; 1264 xevent_watcher rootwin_ev;
1107#endif 1265#endif
1266#ifdef HAVE_BG_PIXMAP
1267 void update_background ();
1268 void update_background_cb (ev::timer &w, int revents);
1269 ev::timer update_background_ev;
1270#endif
1108 1271
1109 void x_cb (XEvent &xev); 1272 void x_cb (XEvent &xev);
1110 void flush ();
1111 xevent_watcher termwin_ev; 1273 xevent_watcher termwin_ev;
1112 xevent_watcher vt_ev; 1274 xevent_watcher vt_ev;
1113#ifdef HAVE_SCROLLBARS
1114 xevent_watcher scrollbar_ev; 1275 xevent_watcher scrollbar_ev;
1115#endif
1116 1276
1117 void child_cb (child_watcher &w, int status); child_watcher child_ev; 1277 void child_cb (ev::child &w, int revents); ev::child child_ev;
1118 void check_cb (check_watcher &w); check_watcher check_ev; 1278 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1119 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1279 void refresh_check ();
1120 void flush_cb (time_watcher &w); time_watcher flush_ev; 1280 void flush ();
1121 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1281 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1122 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; 1282 void cmdbuf_reify ();
1283 void cmdbuf_append (const char *str, size_t count);
1284 bool pty_fill ();
1285 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1123 1286
1124#ifdef CURSOR_BLINK 1287#ifdef CURSOR_BLINK
1125 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1288 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1126#endif 1289#endif
1127#ifdef TEXT_BLINK 1290#ifdef TEXT_BLINK
1128 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1291 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1129#endif 1292#endif
1130#ifndef NO_BELL 1293#ifndef NO_BELL
1131 void bell_cb (time_watcher &w); time_watcher bell_ev; 1294 void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1132#endif 1295#endif
1133 1296
1134#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1297#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1135 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1298 void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1136#endif 1299#endif
1137#ifdef SELECTION_SCROLLING 1300#ifdef SELECTION_SCROLLING
1138 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; 1301 void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1139#endif 1302#endif
1140#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1303#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1141 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; 1304 void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1142#endif 1305#endif
1143 1306
1144#ifdef POINTER_BLANK 1307#ifdef POINTER_BLANK
1145 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1308 void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1146 void pointer_blank (); 1309 void pointer_blank ();
1147#endif 1310#endif
1148 void pointer_unblank (); 1311 void pointer_unblank ();
1149 1312
1150 void tt_printf (const char *fmt,...); 1313 void tt_printf (const char *fmt,...);
1151 void tt_write (const char *data, unsigned int len); 1314 void tt_write (const char *data, unsigned int len);
1152 void pty_write (); 1315 void pty_write ();
1153
1154 void tt_winch ();
1155
1156 rxvt_term ();
1157 ~rxvt_term ();
1158 void destroy ();
1159 void emergency_cleanup ();
1160
1161 bool init (int argc, const char *const *argv, stringvec *envv);
1162
1163 bool init (stringvec *argv, stringvec *envv)
1164 {
1165 this->argv = argv;
1166 return init (argv->size (), argv->begin (), envv);
1167 }
1168
1169 bool init_vars ();
1170
1171 bool pty_fill ();
1172 1316
1173 void make_current () const // make this the "currently active" urxvt instance 1317 void make_current () const // make this the "currently active" urxvt instance
1174 { 1318 {
1175 SET_R (this); 1319 SET_R (this);
1176 set_environ (envv); 1320 set_environ (envv);
1177 rxvt_set_locale (locale); 1321 rxvt_set_locale (locale);
1178 } 1322 }
1179 1323
1180 void init_secondary ();
1181 const char **init_resources (int argc, const char *const *argv);
1182 const char *x_resource (const char *name);
1183 void init_env ();
1184 void set_locale (const char *locale);
1185 void init_xlocale ();
1186 void init_command (const char *const *argv);
1187 void run_command (const char *const *argv);
1188 int run_child (const char *const *argv);
1189
1190 void color_aliases (int idx);
1191 void recolour_cursor ();
1192 void create_windows (int argc, const char *const *argv);
1193 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1194 void window_calc (unsigned int newwidth, unsigned int newheight);
1195
1196#if USE_XIM 1324#if USE_XIM
1197 rxvt_xim *input_method; 1325 rxvt_xim *input_method;
1198 XIC Input_Context; 1326 XIC Input_Context;
1199 XIMStyle input_style; 1327 XIMStyle input_style;
1200 XPoint spot; // most recently sent spot position 1328 XPoint spot; // most recently sent spot position
… …
1204 void im_set_size (XRectangle &size); 1332 void im_set_size (XRectangle &size);
1205 void im_set_position (XPoint &pos) NOTHROW; 1333 void im_set_position (XPoint &pos) NOTHROW;
1206 void im_set_color (unsigned long &fg, unsigned long &bg); 1334 void im_set_color (unsigned long &fg, unsigned long &bg);
1207 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1335 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1208 1336
1209 bool IMisRunning (); 1337 bool im_is_running ();
1210 void IMSendSpot (); 1338 void im_send_spot ();
1211 bool IM_get_IC (const char *modifiers); 1339 bool im_get_ic (const char *modifiers);
1212 void IMSetPosition (); 1340 void im_set_position ();
1213#endif 1341#endif
1214
1215 void resize_scrollbar ();
1216 1342
1217 // command.C 1343 // command.C
1218 void key_press (XKeyEvent &ev); 1344 void key_press (XKeyEvent &ev);
1219 void key_release (XKeyEvent &ev); 1345 void key_release (XKeyEvent &ev);
1220 unsigned int cmd_write (const char *str, unsigned int count);
1221 1346
1222 wchar_t next_char () NOTHROW; 1347 wchar_t next_char () NOTHROW;
1223 wchar_t cmd_getc () THROW ((class out_of_input)); 1348 wchar_t cmd_getc () THROW ((class out_of_input));
1224 uint32_t next_octet () NOTHROW; 1349 uint32_t next_octet () NOTHROW;
1225 uint32_t cmd_get8 () THROW ((class out_of_input)); 1350 uint32_t cmd_get8 () THROW ((class out_of_input));
1226 1351
1227 bool cmd_parse (); 1352 void cmd_parse ();
1228 void mouse_report (XButtonEvent &ev); 1353 void mouse_report (XButtonEvent &ev);
1229 void button_press (XButtonEvent &ev); 1354 void button_press (XButtonEvent &ev);
1230 void button_release (XButtonEvent &ev); 1355 void button_release (XButtonEvent &ev);
1231 void focus_in (); 1356 void focus_in ();
1232 void focus_out (); 1357 void focus_out ();
1358#if ENABLE_FRILLS
1359 void set_urgency (bool enable);
1360#else
1361 void set_urgency (bool enable) { }
1362#endif
1233 void update_fade_color (unsigned int idx); 1363 void update_fade_color (unsigned int idx);
1234 int check_our_parents ();
1235#ifdef PRINTPIPE 1364#ifdef PRINTPIPE
1236 FILE *popen_printer (); 1365 FILE *popen_printer ();
1237 int pclose_printer (FILE *stream); 1366 int pclose_printer (FILE *stream);
1238#endif 1367#endif
1239 void process_print_pipe (); 1368 void process_print_pipe ();
… …
1244 void process_window_ops (const int *args, unsigned int nargs); 1373 void process_window_ops (const int *args, unsigned int nargs);
1245 char *get_to_st (unicode_t &ends_how); 1374 char *get_to_st (unicode_t &ends_how);
1246 void process_dcs_seq (); 1375 void process_dcs_seq ();
1247 void process_osc_seq (); 1376 void process_osc_seq ();
1248 void process_color_seq (int report, int color, const char *str, char resp); 1377 void process_color_seq (int report, int color, const char *str, char resp);
1249 void process_xterm_seq (int op, const char *str, char resp); 1378 void process_xterm_seq (int op, char *str, char resp);
1250 int privcases (int mode, unsigned long bit); 1379 int privcases (int mode, unsigned long bit);
1251 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1380 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1252 void process_sgr_mode (unsigned int nargs, const int *arg); 1381 void process_sgr_mode (unsigned int nargs, const int *arg);
1253 void process_graphics ();
1254 // init.C 1382 // init.C
1383 void init (stringvec *argv, stringvec *envv);
1384 void init (int argc, const char *const *argv, const char *const *envv);
1385 void init2 (int argc, const char *const *argv);
1386 void init_vars ();
1387 const char **init_resources (int argc, const char *const *argv);
1388 void init_env ();
1389 void set_locale (const char *locale);
1390 void init_xlocale ();
1391 void init_command (const char *const *argv);
1392 void run_command (const char *const *argv);
1393 int run_child (const char *const *argv);
1394 void color_aliases (int idx);
1395 void create_windows (int argc, const char *const *argv);
1255 void Get_Colours (); 1396 void get_colours ();
1256 void get_ourmods (); 1397 void get_ourmods ();
1398 void set_icon (const char *file);
1257 // main.C 1399 // main.C
1400 void tt_winch ();
1401 rxvt_term ();
1402 ~rxvt_term ();
1403 void destroy ();
1404 void emergency_cleanup ();
1405 void recolour_cursor ();
1406 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1407 void window_calc (unsigned int newwidth, unsigned int newheight);
1258 bool set_fonts (); 1408 bool set_fonts ();
1259 void set_string_property (Atom prop, const char *str, int len = -1); 1409 void set_string_property (Atom prop, const char *str, int len = -1);
1410 void set_mbstring_property (Atom prop, const char *str, int len = -1);
1260 void set_utf8_property (Atom prop, const char *str, int len = -1); 1411 void set_utf8_property (Atom prop, const char *str, int len = -1);
1261 void set_title (const char *str); 1412 void set_title (const char *str);
1262 void set_icon_name (const char *str); 1413 void set_icon_name (const char *str);
1263 void set_window_color (int idx, const char *color); 1414 void set_window_color (int idx, const char *color);
1264 void set_colorfgbg (); 1415 char *get_colorfgbg ();
1265 bool set_color (rxvt_color &color, const char *name); 1416 bool set_color (rxvt_color &color, const char *name);
1266 void alias_color (int dst, int src); 1417 void alias_color (int dst, int src);
1267 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1418 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1419 void get_window_origin (int &x, int &y);
1420 Pixmap get_pixmap_property (Atom property);
1268 1421
1269 // screen.C 1422 // screen.C
1270 1423
1271 void lalloc (line_t &l) const 1424 void lalloc (line_t &l) const
1272 { 1425 {
… …
1300 { 1453 {
1301 int base = GET_BASEFG (r); 1454 int base = GET_BASEFG (r);
1302#ifndef NO_BRIGHTCOLOR 1455#ifndef NO_BRIGHTCOLOR
1303 if (r & RS_Bold 1456 if (r & RS_Bold
1304# if ENABLE_STYLES 1457# if ENABLE_STYLES
1305 && OPTION (Opt_intensityStyles) 1458 && option (Opt_intensityStyles)
1306# endif 1459# endif
1307 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1460 && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1308 base += minBrightCOLOR - minCOLOR; 1461 base += minBrightCOLOR - minCOLOR;
1309#endif 1462#endif
1310 return base; 1463 return base;
1311 } 1464 }
1312 1465
… …
1314 { 1467 {
1315 int base = GET_BASEBG (r); 1468 int base = GET_BASEBG (r);
1316#ifndef NO_BRIGHTCOLOR 1469#ifndef NO_BRIGHTCOLOR
1317 if (r & RS_Blink 1470 if (r & RS_Blink
1318# if ENABLE_STYLES 1471# if ENABLE_STYLES
1319 && OPTION (Opt_intensityStyles) 1472 && option (Opt_intensityStyles)
1320# endif 1473# endif
1321 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1474 && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1322 base += minBrightCOLOR - minCOLOR; 1475 base += minBrightCOLOR - minCOLOR;
1323#endif 1476#endif
1324 return base; 1477 return base;
1325 } 1478 }
1326 1479
1327 bool option (uint32_t opt) const NOTHROW 1480 bool option (uint8_t opt) const NOTHROW
1328 { 1481 {
1329 return OPTION (opt); 1482 return options[opt >> 3] & (1 << (opt & 7));
1330 } 1483 }
1331 1484
1332 void set_option (uint32_t opt, bool set) NOTHROW 1485 void set_option (uint8_t opt, bool set = true) NOTHROW;
1333 {
1334 if (set)
1335 options |= opt;
1336 else
1337 options &= ~opt;
1338 }
1339 1486
1487 // modifies first argument(!)
1488 void tt_paste (char *data, unsigned int len) NOTHROW;
1489 void paste (char *data, unsigned int len) NOTHROW;
1340 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1490 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1341 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1491 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1492 void scr_kill_char (line_t &l, int col) const NOTHROW;
1342 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1493 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1343 void scr_reset (); 1494 void scr_reset ();
1344 void scr_release () NOTHROW; 1495 void scr_release () NOTHROW;
1345 void scr_clear (bool really = false) NOTHROW; 1496 void scr_clear (bool really = false) NOTHROW;
1346 void scr_refresh () NOTHROW; 1497 void scr_refresh () NOTHROW;
… …
1351 void scr_backindex () NOTHROW; 1502 void scr_backindex () NOTHROW;
1352 void scr_forwardindex () NOTHROW; 1503 void scr_forwardindex () NOTHROW;
1353#endif 1504#endif
1354 void scr_touch (bool refresh) NOTHROW; 1505 void scr_touch (bool refresh) NOTHROW;
1355 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1506 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1356 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1357 void scr_recolour () NOTHROW; 1507 void scr_recolour (bool refresh = true) NOTHROW;
1358 void scr_remap_chars () NOTHROW; 1508 void scr_remap_chars () NOTHROW;
1359 void scr_remap_chars (line_t &l) NOTHROW; 1509 void scr_remap_chars (line_t &l) NOTHROW;
1360 1510
1361 enum cursor_mode { SAVE, RESTORE }; 1511 enum cursor_mode { SAVE, RESTORE };
1362 1512
1363 void scr_poweron (); 1513 void scr_poweron ();
1514 void scr_soft_reset () NOTHROW;
1364 void scr_cursor (cursor_mode mode) NOTHROW; 1515 void scr_cursor (cursor_mode mode) NOTHROW;
1365 void scr_do_wrap () NOTHROW; 1516 void scr_do_wrap () NOTHROW;
1366 void scr_swap_screen () NOTHROW; 1517 void scr_swap_screen () NOTHROW;
1367 void scr_change_screen (int scrn); 1518 void scr_change_screen (int scrn);
1368 void scr_color (unsigned int color, int fgbg) NOTHROW; 1519 void scr_color (unsigned int color, int fgbg) NOTHROW;
… …
1396 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; 1547 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1397 void scr_reverse_selection () NOTHROW; 1548 void scr_reverse_selection () NOTHROW;
1398 void scr_dump (int fd) NOTHROW; 1549 void scr_dump (int fd) NOTHROW;
1399 1550
1400 void selection_check (int check_more) NOTHROW; 1551 void selection_check (int check_more) NOTHROW;
1401 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1402 void selection_property (Window win, Atom prop) NOTHROW;
1403 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; 1552 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1404 int selection_request_other (Atom target, int selnum) NOTHROW;
1405 void selection_clear () NOTHROW; 1553 void selection_clear (bool clipboard = false) NOTHROW;
1406 void selection_make (Time tm); 1554 void selection_make (Time tm);
1407 bool selection_grab (Time tm) NOTHROW; 1555 bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1408 void selection_start_colrow (int col, int row) NOTHROW; 1556 void selection_start_colrow (int col, int row) NOTHROW;
1409 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; 1557 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1410 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; 1558 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1411 void selection_remove_trailing_spaces () NOTHROW; 1559 void selection_remove_trailing_spaces () NOTHROW;
1412 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1560 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1413 void selection_click (int clicks, int x, int y) NOTHROW; 1561 void selection_click (int clicks, int x, int y) NOTHROW;
1414 void selection_extend (int x, int y, int flag) NOTHROW; 1562 void selection_extend (int x, int y, int flag) NOTHROW;
1415 void selection_rotate (int x, int y) NOTHROW; 1563 void selection_rotate (int x, int y) NOTHROW;
1416 1564
1417 void pixel_position (int *x, int *y) NOTHROW;
1418
1419#if defined(NEXT_SCROLLBAR)
1420 // scrollbar-next.C
1421 Pixmap renderPixmap (const char *const *data, int width, int height);
1422 void init_scrollbar_stuff ();
1423 void drawBevel (Drawable d, int x1, int y1, int w, int h);
1424 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1425#endif
1426
1427#if defined(RXVT_SCROLLBAR)
1428 // scrollbar-rxvt.C
1429 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1430#endif
1431
1432#if defined(XTERM_SCROLLBAR)
1433 // scrollbar-xterm.C
1434 int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1435#endif
1436
1437#if defined(PLAIN_SCROLLBAR)
1438 // scrollbar-plain.C
1439 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1440#endif
1441
1442 // scrollbar.C
1443 int scrollbar_mapping (int map);
1444 int scrollbar_show (int update);
1445 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1446
1447 // xdefaults.C 1565 // xdefaults.C
1448 void get_options (int argc, const char *const *argv); 1566 const char **get_options (int argc, const char *const *argv);
1449 int parse_keysym (const char *str, const char *arg); 1567 int parse_keysym (const char *str, const char *arg);
1450 void get_xdefaults (FILE *stream, const char *name); 1568 const char *x_resource (const char *name);
1451 void extract_resources (); 1569 void extract_resources ();
1452 // xpm.C 1570 void extract_keysym_resources ();
1453 int scale_pixmap (const char *geom);
1454 void resize_pixmap ();
1455 Pixmap set_bgPixmap (const char *file);
1456}; 1571};
1457 1572
1458/* 1573#endif /* _RXVT_H_ */
1459 *****************************************************************************
1460 * PROTOTYPES
1461 *****************************************************************************
1462 */
1463#ifdef PROTOTYPES
1464# define __PROTO(p) p
1465#else
1466# define __PROTO(p) ()
1467#endif
1468 1574
1469#endif /* _RXVT_H_ */
1470

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