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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.289 by sasha, Wed Aug 8 22:39:49 2007 UTC vs.
Revision 1.375 by root, Sun Apr 26 01:51:20 2009 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
33extern "C" {
34#include <X11/Xlib.h>
35#include <X11/Xutil.h>
36#include <X11/Xresource.h>
37}
38
39#if UNICODE_3
40typedef uint32_t text_t;
41#else
42typedef uint16_t text_t; // saves lots of memory
43#endif
44typedef uint32_t rend_t;
45typedef int32_t tlen_t; // was int16_t, but this results in smaller code and memory use
46typedef int32_t tlen_t_; // specifically for use in the line_t structure
5 47
6#include "feature.h" 48#include "feature.h"
7 49
8#if defined (ISO_14755) || defined (ENABLE_PERL) 50#if defined (ISO_14755) || defined (ENABLE_PERL)
9# define ENABLE_OVERLAY 1 51# define ENABLE_OVERLAY 1
… …
18# define ENABLE_XEMBED 1 60# define ENABLE_XEMBED 1
19# define ENABLE_EWMH 1 61# define ENABLE_EWMH 1
20# define ENABLE_XIM_ONTHESPOT 1 62# define ENABLE_XIM_ONTHESPOT 1
21# define CURSOR_BLINK 1 63# define CURSOR_BLINK 1
22# define OPTION_HC 1 64# define OPTION_HC 1
65# define BUILTIN_GLYPHS 1
23#else 66#else
24# define ENABLE_MINIMAL 1 67# define ENABLE_MINIMAL 1
25#endif 68#endif
26 69
27#include <limits.h> 70#include <limits.h>
28 71
29#include <X11/cursorfont.h> 72#include <X11/cursorfont.h>
30#include <X11/keysym.h> 73#include <X11/keysym.h>
31#include <X11/keysymdef.h> 74#include <X11/keysymdef.h>
32#include <X11/Xatom.h> 75#include <X11/Xatom.h>
33#if ENABLE_FRILLS
34# include <X11/Xmd.h>
35#endif
36 76
37#include "encoding.h" 77#include "encoding.h"
38#include "rxvtutil.h" 78#include "rxvtutil.h"
39#include "rxvtfont.h" 79#include "rxvtfont.h"
40#include "rxvttoolkit.h" 80#include "rxvttoolkit.h"
41#include "iom.h" 81#include "scrollbar.h"
82#include "ev_cpp.h"
42#include "salloc.h" 83#include "salloc.h"
43#include "libptytty.h" 84#include "libptytty.h"
44 85
45#include "rxvtperl.h" 86#include "rxvtperl.h"
46 87
… …
56/* 97/*
57 ***************************************************************************** 98 *****************************************************************************
58 * SYSTEM HACKS 99 * SYSTEM HACKS
59 ***************************************************************************** 100 *****************************************************************************
60 */ 101 */
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
70 102
71#ifndef HAVE_XPOINTER 103#ifndef HAVE_XPOINTER
72typedef char *XPointer; 104typedef char *XPointer;
73#endif 105#endif
74 106
75#include <termios.h> 107#include <termios.h>
76typedef struct termios ttymode_t;
77 108
78#ifdef HAVE_AFTERIMAGE 109#include "background.h"
79# include <afterimage.h>
80#undef min
81#undef max
82#endif
83 110
84#ifndef STDIN_FILENO 111#ifndef STDIN_FILENO
85# define STDIN_FILENO 0 112# define STDIN_FILENO 0
86# define STDOUT_FILENO 1 113# define STDOUT_FILENO 1
87# define STDERR_FILENO 2 114# define STDERR_FILENO 2
88#endif 115#endif
89 116
117#if !defined (EACCESS) && defined(EAGAIN)
118# define EACCESS EAGAIN
119#endif
120
121#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
122# define EXIT_SUCCESS 0 /* exit function success */
123# define EXIT_FAILURE 1 /* exit function failure */
124#endif
125
126#ifndef PATH_MAX
127# define PATH_MAX 16384
128#endif
129
90/****************************************************************************/ 130/****************************************************************************/
91 131
92// exception thrown on fatal (per-instance) errors 132// exception thrown on fatal (per-instance) errors
93class rxvt_failure_exception { }; 133class rxvt_failure_exception { };
94 134
95// exception thrown when the command parser runs out of input data 135// exception thrown when the command parser runs out of input data
96class out_of_input { }; 136class out_of_input { };
97 137
98/* 138/*
99 ***************************************************************************** 139 *****************************************************************************
100 * PROTOTYPES 140 * PROTOTYPES
101 ***************************************************************************** 141 *****************************************************************************
102 */ 142 */
103// main.C 143// main.C
104RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW; 144#define SET_LOCALE(locale) rxvt_set_locale (locale)
105RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW; 145extern bool rxvt_set_locale (const char *locale) NOTHROW;
106void rxvt_clean_exit () NOTHROW; 146extern void rxvt_push_locale (const char *locale) NOTHROW;
107void * rxvt_malloc (size_t size); 147extern void rxvt_pop_locale () NOTHROW;
108void * rxvt_calloc (size_t number, size_t size); 148void rxvt_init ();
109void * rxvt_realloc (void *ptr, size_t size);
110 149
111// misc.C 150// misc.C
112char * rxvt_wcstombs (const wchar_t *str, int len = -1); 151char * rxvt_wcstombs (const wchar_t *str, int len = -1);
113wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 152wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
114char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 153char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
115wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 154wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
116 155
117#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
118
119char * rxvt_r_basename (const char *str) NOTHROW; 156char * rxvt_basename (const char *str) NOTHROW;
120void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 157void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
121void rxvt_log (const char *fmt,...) NOTHROW; 158void rxvt_log (const char *fmt,...) NOTHROW;
122void rxvt_warn (const char *fmt,...) NOTHROW; 159void rxvt_warn (const char *fmt,...) NOTHROW;
123void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 160void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
124void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 161void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
125 162
126int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
127const char * rxvt_Str_skip_space (const char *str) NOTHROW;
128char * rxvt_Str_trim (char *str) NOTHROW; 163char * rxvt_strtrim (char *str) NOTHROW;
129int rxvt_Str_escaped (char *str) NOTHROW;
130char ** rxvt_splitcommastring (const char *cs) NOTHROW; 164char ** rxvt_splitcommastring (const char *cs) NOTHROW;
131void rxvt_freecommastring (char **cs) NOTHROW; 165void rxvt_freecommastring (char **cs) NOTHROW;
166
167void * rxvt_malloc (size_t size);
168void * rxvt_calloc (size_t number, size_t size);
169void * rxvt_realloc (void *ptr, size_t size);
132 170
133///////////////////////////////////////////////////////////////////////////// 171/////////////////////////////////////////////////////////////////////////////
134 172
135// temporarily replace the process environment 173// temporarily replace the process environment
136extern char **environ; 174extern char **environ;
137extern char **rxvt_environ; // the original environ pointer 175extern char **rxvt_environ; // the original environ pointer
138 176
177static inline void
139inline void set_environ (stringvec *envv) 178set_environ (stringvec *envv)
140{ 179{
141#if ENABLE_PERL 180#if ENABLE_PERL
142 assert (envv); 181 assert (envv);
143#else 182#else
144 if (envv) 183 if (envv)
145#endif 184#endif
146 environ = (char **)envv->begin (); 185 environ = (char **)envv->begin ();
147} 186}
148 187
188static inline void
149inline void set_environ (char **envv) 189set_environ (char **envv)
150{ 190{
151#if ENABLE_PERL 191#if ENABLE_PERL
152 assert (envv); 192 assert (envv);
153#else 193#else
154 if (envv) 194 if (envv)
… …
159/* 199/*
160 ***************************************************************************** 200 *****************************************************************************
161 * STRUCTURES AND TYPEDEFS 201 * STRUCTURES AND TYPEDEFS
162 ***************************************************************************** 202 *****************************************************************************
163 */ 203 */
164struct grwin_t;
165
166/* If we're using either the rxvt scrollbar, keep the
167 * scrollColor resource.
168 */
169#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
170# define KEEP_SCROLLCOLOR 1
171#else
172# undef KEEP_SCROLLCOLOR
173#endif
174
175#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
176# define HAVE_BG_PIXMAP 1/* to simplify further usage */
177struct bgPixmap_t {
178# define bgPmap_geometrySet (1UL<<0)
179# define bgPmap_propScale (1UL<<1)
180# define bgPmap_geometryFlags (bgPmap_geometrySet|bgPmap_propScale)
181
182# define bgPmap_Transparent (1UL<<16)
183 unsigned long flags;
184
185# ifdef XPM_BACKGROUND
186# ifdef HAVE_AFTERIMAGE
187 ASImage *original_asim;
188 bool render_asim (ASImage *background, ARGB32 background_tint);
189# endif
190
191#define bgPmap_defaultScale 100
192#define bgPmap_defaultAlign 50
193 unsigned int h_scale, v_scale;/* percents of the window size */
194 int h_align, v_align; /* percents of the window size:
195 0 - left align, 50 - center, 100 - right */
196 bool handle_geometry (const char *geom);
197 void set_defaultGeometry ()
198 {
199 h_scale = v_scale = bgPmap_defaultScale;
200 h_align = v_align = bgPmap_defaultAlign;
201 flags |= bgPmap_geometrySet;
202 };
203
204# endif /* XPM_BACKGROUND */
205
206 rxvt_term *target;
207 bool set_target (rxvt_term *new_target)
208 {
209 if (new_target)
210 if (target != new_target)
211 {
212 target = new_target;
213 return true;
214 }
215 return false;
216 };
217
218 Pixmap pixmap;
219 unsigned int pmap_width, pmap_height;
220 unsigned int pmap_depth;
221
222 bool window_size_sensitive();
223 void apply_background();
224
225};
226#else
227# undef HAVE_BG_PIXMAP
228#endif
229 204
230/* 205/*
231 * the 'essential' information for reporting Mouse Events 206 * the 'essential' information for reporting Mouse Events
232 * pared down from XButtonEvent 207 * pared down from XButtonEvent
233 */ 208 */
234struct mouse_event { 209struct mouse_event
210{
235 int clicks; 211 int clicks;
236 Time time; /* milliseconds */ 212 Time time; /* milliseconds */
237 unsigned int state; /* key or button mask */ 213 unsigned int state; /* key or button mask */
238 unsigned int button; /* detail */ 214 unsigned int button; /* detail */
239}; 215};
240 216
241#if ENABLE_FRILLS
242typedef struct _mwmhints {
243 CARD32 flags;
244 CARD32 functions;
245 CARD32 decorations;
246 INT32 input_mode;
247 CARD32 status;
248} MWMHints;
249#endif
250
251#if ENABLE_XEMBED 217#if ENABLE_XEMBED
252// XEMBED messages 218// XEMBED messages
253# define XEMBED_EMBEDDED_NOTIFY 0 219# define XEMBED_EMBEDDED_NOTIFY 0
254# define XEMBED_WINDOW_ACTIVATE 1 220# define XEMBED_WINDOW_ACTIVATE 1
255# define XEMBED_WINDOW_DEACTIVATE 2 221# define XEMBED_WINDOW_DEACTIVATE 2
256# define XEMBED_REQUEST_FOCUS 3 222# define XEMBED_REQUEST_FOCUS 3
257# define XEMBED_FOCUS_IN 4 223# define XEMBED_FOCUS_IN 4
258# define XEMBED_FOCUS_OUT 5 224# define XEMBED_FOCUS_OUT 5
259# define XEMBED_FOCUS_NEXT 6 225# define XEMBED_FOCUS_NEXT 6
260# define XEMBED_FOCUS_PREV 7 226# define XEMBED_FOCUS_PREV 7
261 227
262# define XEMBED_MODALITY_ON 10 228# define XEMBED_MODALITY_ON 10
263# define XEMBED_MODALITY_OFF 11 229# define XEMBED_MODALITY_OFF 11
264# define XEMBED_REGISTER_ACCELERATOR 12 230# define XEMBED_REGISTER_ACCELERATOR 12
265# define XEMBED_UNREGISTER_ACCELERATOR 13 231# define XEMBED_UNREGISTER_ACCELERATOR 13
266# define XEMBED_ACTIVATE_ACCELERATOR 14 232# define XEMBED_ACTIVATE_ACCELERATOR 14
267 233
268// XEMBED detail code 234// XEMBED detail code
269# define XEMBED_FOCUS_CURRENT 0 235# define XEMBED_FOCUS_CURRENT 0
270# define XEMBED_FOCUS_FIRST 1 236# define XEMBED_FOCUS_FIRST 1
271# define XEMBED_FOCUS_LAST 2 237# define XEMBED_FOCUS_LAST 2
272 238
273# define XEMBED_MAPPED (1 << 0) 239# define XEMBED_MAPPED (1 << 0)
274#endif 240#endif
275 241
… …
279 ***************************************************************************** 245 *****************************************************************************
280 */ 246 */
281 247
282/* COLORTERM, TERM environment variables */ 248/* COLORTERM, TERM environment variables */
283#define COLORTERMENV "rxvt" 249#define COLORTERMENV "rxvt"
284#ifdef XPM_BACKGROUND 250#ifdef BG_IMAGE_FROM_FILE
285# define COLORTERMENVFULL COLORTERMENV "-xpm" 251# define COLORTERMENVFULL COLORTERMENV "-xpm"
286#else 252#else
287# define COLORTERMENVFULL COLORTERMENV 253# define COLORTERMENVFULL COLORTERMENV
288#endif 254#endif
289#ifndef TERMENV 255#ifndef TERMENV
… …
292 258
293#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 259#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
294# define NO_MOUSE_REPORT_SCROLLBAR 1 260# define NO_MOUSE_REPORT_SCROLLBAR 1
295#endif 261#endif
296 262
297/* now look for other badly set stuff */
298
299#if !defined (EACCESS) && defined(EAGAIN)
300# define EACCESS EAGAIN
301#endif
302
303#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
304# define EXIT_SUCCESS 0 /* exit function success */
305# define EXIT_FAILURE 1 /* exit function failure */
306#endif
307
308#define scrollBar_esc 30 263#define scrollBar_esc 30
309 264
310#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 265#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)
311# define HAVE_SCROLLBARS 1 266# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1
312#endif 267#endif
313
314#define R_SB_ALIGN_CENTRE 0
315#define R_SB_ALIGN_TOP 1
316#define R_SB_ALIGN_BOTTOM 2
317
318#define R_SB_NEXT 1
319#define R_SB_XTERM 2
320#define R_SB_PLAIN 4
321#define R_SB_RXVT 8
322
323#define SB_WIDTH_NEXT 19
324#define SB_WIDTH_XTERM 15
325#define SB_WIDTH_PLAIN 7
326#ifndef SB_WIDTH_RXVT
327# define SB_WIDTH_RXVT 10
328#endif
329
330/*
331 * NeXT scrollbar defines
332 */
333#define SB_PADDING 1
334#define SB_BORDER_WIDTH 1
335#define SB_BEVEL_WIDTH_UPPER_LEFT 1
336#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
337#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
338#define SB_MARGIN_SPACE (SB_PADDING * 2)
339#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
340#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
341#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
342#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
343#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
344#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
345#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
346#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
347 /*
348 * +-------------+
349 * | | <---< SB_PADDING
350 * | ::::::::::: |
351 * | ::::::::::: |
352 * '''''''''''''''''
353 * ,,,,,,,,,,,,,,,,,
354 * | ::::::::::: |
355 * | ::::::::::: |
356 * | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
357 * | | :::::::: |
358 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
359 * | +---------+ |
360 * | | ......%%| |
361 * | | ......%%| |
362 * | | .. ()..%%| |
363 * | | ......%%| |
364 * | | %%%%%%%%| |
365 * | +---------+ | <.........................
366 * | | <---< SB_PADDING :
367 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
368 * | | ......%%| | | : :
369 * | | ../\..%%| | |---< SB_BUTTON_HEIGHT :
370 * | | %%%%%%%%| | | : :
371 * | +---------+ | <-+ : :
372 * | | : :
373 * | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT
374 * | | ......%%| | | : :
375 * | | ..\/..%%| | | : :
376 * | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT
377 * | +---------+ | | : :
378 * | | | : :
379 * +-------------+ <-+.........:............:
380 * ^^|_________| :
381 * || | :
382 * || +---< SB_BUTTON_WIDTH
383 * || :
384 * |+------< SB_PADDING
385 * |: :
386 * +----< SB_BORDER_WIDTH
387 * : :
388 * :............:
389 * |
390 * +---< SB_WIDTH_NEXT
391 */
392 268
393enum { 269enum {
394 NO_REFRESH = 0, /* Window not visible at all! */ 270 NO_REFRESH = 0, /* Window not visible at all! */
395 FAST_REFRESH = 1, /* Fully exposed window */ 271 FAST_REFRESH = 1, /* Fully exposed window */
396 SLOW_REFRESH = 2, /* Partially exposed window */ 272 SLOW_REFRESH = 2, /* Partially exposed window */
… …
488 C0_NUL = 0x00, 364 C0_NUL = 0x00,
489 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 365 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
490 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 366 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
491 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 367 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
492 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, 368 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
493}; 369};
494#define CHAR_ST 0x9c /* 0234 */ 370#define CHAR_ST 0x9c /* 0234 */
495 371
496/* 372/*
497 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 373 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
498 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 374 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
… …
501 XTerm_name = 0, 377 XTerm_name = 0,
502 XTerm_iconName = 1, 378 XTerm_iconName = 1,
503 XTerm_title = 2, 379 XTerm_title = 2,
504 XTerm_property = 3, // change X property 380 XTerm_property = 3, // change X property
505 XTerm_Color = 4, // change colors 381 XTerm_Color = 4, // change colors
506 XTerm_Color00 = 10, // not implemented, CLASH! 382 XTerm_Color00 = 10, // change fg color
507 XTerm_Color01 = 11, // not implemented 383 XTerm_Color01 = 11, // change bg color
508 XTerm_Color_cursor = 12, // change actual 'Cursor' color 384 XTerm_Color_cursor = 12, // change actual 'Cursor' color
509 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color 385 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
510 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color 386 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
511 XTerm_Color05 = 15, // not implemented (tektronix fg) 387 XTerm_Color05 = 15, // not implemented (tektronix fg)
512 XTerm_Color06 = 16, // not implemented (tektronix bg) 388 XTerm_Color06 = 16, // not implemented (tektronix bg)
… …
517 XTerm_konsole30 = 30, // reserved for konsole 393 XTerm_konsole30 = 30, // reserved for konsole
518 XTerm_konsole31 = 31, // reserved for konsole 394 XTerm_konsole31 = 31, // reserved for konsole
519 XTerm_emacs51 = 51, // reserved for emacs shell 395 XTerm_emacs51 = 51, // reserved for emacs shell
520 /* 396 /*
521 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 397 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
522 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
523 */ 398 */
524 Rxvt_Color_BD = 18, // change actual 'Bold' color 399
525 Rxvt_Color_UL = 19, // change actual 'Underline' color 400 // deprecated
401 Rxvt_Color_BD = 18,
402 Rxvt_Color_UL = 19,
403 Rxvt_restoreFG = 39,
404 Rxvt_restoreBG = 49,
405
526 Rxvt_Pixmap = 20, // new bg pixmap 406 Rxvt_Pixmap = 20, // new bg pixmap
527 Rxvt_restoreFG = 39, // change default fg color
528 Rxvt_restoreBG = 49, // change default bg color
529 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 407 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
530 408
531 URxvt_locale = 701, // change locale 409 URxvt_locale = 701, // change locale
532 URxvt_version = 702, // request version 410 URxvt_version = 702, // request version
533 411
534 URxvt_Color_IT = 704, // change actual 'Italic' colour 412 URxvt_Color_IT = 704, // change actual 'Italic' colour
535 URxvt_Color_tint = 705, // change actual tint colour 413 URxvt_Color_tint = 705, // change actual tint colour
414 URxvt_Color_BD = 706, // change actual 'Bold' color
415 URxvt_Color_UL = 707, // change actual 'Underline' color
536 URxvt_Color_BD = 706, 416 URxvt_Color_border = 708,
537 URxvt_Color_UL = 707,
538 417
539 URxvt_font = 710, 418 URxvt_font = 710,
540 URxvt_boldFont = 711, 419 URxvt_boldFont = 711,
541 URxvt_italicFont = 712, 420 URxvt_italicFont = 712,
542 URxvt_boldItalicFont = 713, 421 URxvt_boldItalicFont = 713,
543 422
544 URxvt_view_up = 720, 423 URxvt_view_up = 720,
545 URxvt_view_down = 721, 424 URxvt_view_down = 721,
546 425
547 URxvt_perl = 777, 426 URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;"
548}; 427};
549 428
550/* Words starting with `Color_' are colours. Others are counts */ 429/* Words starting with `Color_' are colours. Others are counts */
551/* 430/*
552 * The PixColor and rendition colour usage should probably be decoupled 431 * The PixColor and rendition colour usage should probably be decoupled
… …
602 Color_underline, 481 Color_underline,
603#endif 482#endif
604#ifdef OPTION_HC 483#ifdef OPTION_HC
605 Color_HC, 484 Color_HC,
606#endif 485#endif
607#ifdef KEEP_SCROLLCOLOR
608 Color_scroll, 486 Color_scroll,
487#ifdef RXVT_SCROLLBAR
609 Color_trough, 488 Color_trough,
610#endif 489#endif
611#if ENABLE_TRANSPARENCY 490#if ENABLE_TRANSPARENCY
612 Color_tint, 491 Color_tint,
613#endif 492#endif
614#if OFF_FOCUS_FADING 493#if OFF_FOCUS_FADING
615 Color_fade, 494 Color_fade,
616#endif 495#endif
617 NRS_COLORS, /* */ 496 NRS_COLORS, /* */
618#ifdef KEEP_SCROLLCOLOR 497#ifdef RXVT_SCROLLBAR
619 Color_topShadow = NRS_COLORS, 498 Color_topShadow = NRS_COLORS,
620 Color_bottomShadow, 499 Color_bottomShadow,
621 TOTAL_COLORS 500 TOTAL_COLORS
622#else 501#else
623 TOTAL_COLORS = NRS_COLORS 502 TOTAL_COLORS = NRS_COLORS
… …
657#define PrivMode_TtyOutputInh (1UL<<15) 536#define PrivMode_TtyOutputInh (1UL<<15)
658#define PrivMode_Keypress (1UL<<16) 537#define PrivMode_Keypress (1UL<<16)
659#define PrivMode_smoothScroll (1UL<<17) 538#define PrivMode_smoothScroll (1UL<<17)
660#define PrivMode_vt52 (1UL<<18) 539#define PrivMode_vt52 (1UL<<18)
661#define PrivMode_LFNL (1UL<<19) 540#define PrivMode_LFNL (1UL<<19)
662/* too annoying to implement X11 highlight tracking */ 541#define PrivMode_MouseBtnEvent (1UL<<20)
663/* #define PrivMode_MouseX11Track (1LU<<20) */ 542#define PrivMode_MouseAnyEvent (1UL<<21)
543#define PrivMode_BracketPaste (1UL<<22)
664 544
665#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 545#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
666#define PrivMode(test,bit) \
667 if (test) \
668 priv_modes |= (bit); \
669 else \
670 priv_modes &= ~(bit)
671 546
672#ifdef ALLOW_132_MODE 547#ifdef ALLOW_132_MODE
673# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 548# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
674#else 549#else
675# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 550# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
677 552
678// do not change these constants lightly, there are many interdependencies 553// do not change these constants lightly, there are many interdependencies
679#define IMBUFSIZ 128 // input modifier buffer sizes 554#define IMBUFSIZ 128 // input modifier buffer sizes
680#define KBUFSZ 512 // size of keyboard mapping buffer 555#define KBUFSZ 512 // size of keyboard mapping buffer
681#define CBUFSIZ 2048 // size of command buffer 556#define CBUFSIZ 2048 // size of command buffer
557#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
682#define UBUFSIZ 2048 // character buffer 558#define UBUFSIZ 2048 // character buffer
683 559
684#ifndef PATH_MAX 560#if ENABLE_FRILLS
685# define PATH_MAX 16384 561# include <X11/Xmd.h>
562typedef struct _mwmhints
563{
564 CARD32 flags;
565 CARD32 functions;
566 CARD32 decorations;
567 INT32 input_mode;
568 CARD32 status;
569} MWMHints;
686#endif 570#endif
687 571
688/* Motif window hints */ 572/* Motif window hints */
689#define MWM_HINTS_FUNCTIONS (1L << 0) 573#define MWM_HINTS_FUNCTIONS (1L << 0)
690#define MWM_HINTS_DECORATIONS (1L << 1) 574#define MWM_HINTS_DECORATIONS (1L << 1)
… …
731#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 615#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
732#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 616#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
733#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 617#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
734#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 618#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
735 619
736// for m >= -n, ensure remainder lies between 0..n-1
737#define MOD(m,n) (((m) + (n)) % (n))
738
739#define LINENO(n) MOD (term_start + int(n), total_rows) 620#define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows)
740#define ROW(n) row_buf [LINENO (n)] 621#define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)]
622
623#define LINENO(n) LINENO_of (this, n)
624#define ROW(n) ROW_of (this, n)
741 625
742/* how to build & extract colors and attributes */ 626/* how to build & extract colors and attributes */
743#define GET_BASEFG(x) (((x) & RS_fgMask)) 627#define GET_BASEFG(x) (((x) & RS_fgMask))
744#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 628#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
745 629
… …
762 646
763#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] 647#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
764#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) 648#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
765 649
766#if ENABLE_STYLES 650#if ENABLE_STYLES
767# define FONTSET(style) fontset[GET_STYLE (style)] 651# define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)]
768#else 652#else
769# define FONTSET(style) fontset[0] 653# define FONTSET_of(t,style) (t)->fontset[0]
770#endif 654#endif
771 655
772#ifdef HAVE_SCROLLBARS 656#define FONTSET(style) FONTSET_of (this, style)
773# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
774#else
775# define scrollbar_TotalWidth() (0)
776#endif
777#define scrollbar_isMotion() (scrollBar.state == 'm')
778#define scrollbar_isUp() (scrollBar.state == 'U')
779#define scrollbar_isDn() (scrollBar.state == 'D')
780#define scrollbar_isUpDn() isupper (scrollBar.state)
781#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
782
783#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
784#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
785 && (y) <= scrollbarnext_dnval ())
786#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
787#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
788#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
789#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
790#define SCROLLRXVT_MINHEIGHT 10
791#define SCROLLXTERM_MINHEIGHT 10
792
793#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
794 ? SCROLLNEXT_MINHEIGHT \
795 : SCROLLRXVT_MINHEIGHT)
796#define scrollbar_above_slider(y) ((y) < scrollBar.top)
797#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
798#define scrollbar_position(y) ((y) - scrollBar.beg)
799#define scrollbar_size() (scrollBar.end - scrollBar.beg \
800 - scrollbar_minheight ())
801 657
802typedef callback<void (const char *)> log_callback; 658typedef callback<void (const char *)> log_callback;
803typedef callback<int (int)> getfd_callback; 659typedef callback<int (int)> getfd_callback;
804
805#define SET_LOCALE(locale) rxvt_set_locale (locale)
806extern bool rxvt_set_locale (const char *locale) NOTHROW;
807extern void rxvt_push_locale (const char *locale) NOTHROW;
808extern void rxvt_pop_locale () NOTHROW;
809 660
810/****************************************************************************/ 661/****************************************************************************/
811 662
812#define LINE_LONGER 0x0001 // line is continued on the next row 663#define LINE_LONGER 0x0001 // line is continued on the next row
813#define LINE_FILTERED 0x0002 // line has been filtered 664#define LINE_FILTERED 0x0002 // line has been filtered
814#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 665#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
815#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) 666#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
816#define LINE_BIDI 0x0010 // line needs bidi (NYI) 667#define LINE_BIDI 0x0010 // line needs bidi (NYI)
817 668
818struct line_t { 669struct line_t
670{
819 text_t *t; // terminal the text 671 text_t *t; // terminal the text
820 rend_t *r; // rendition, uses RS_ flags 672 rend_t *r; // rendition, uses RS_ flags
821 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 673 tlen_t_ l; // length of each text line
822 uint32_t f; // flags 674 uint32_t f; // flags
823 675
824 bool is_longer () 676 bool is_longer ()
825 { 677 {
826 return f & LINE_LONGER; 678 return f & LINE_LONGER;
… …
856 } 708 }
857}; 709};
858 710
859/****************************************************************************/ 711/****************************************************************************/
860 712
861// primivite wrapper around mbstate_t to ensure initialisation 713// primitive wrapper around mbstate_t to ensure initialisation
862struct mbstate { 714struct mbstate
715{
863 mbstate_t mbs; 716 mbstate_t mbs;
864 717
865 operator mbstate_t *() { return &mbs; } 718 operator mbstate_t *() { return &mbs; }
866 void reset () { memset (&mbs, 0, sizeof (mbs)); } 719 void reset () { memset (&mbs, 0, sizeof (mbs)); }
867 mbstate () { reset (); } 720 mbstate () { reset (); }
… …
869 722
870/****************************************************************************/ 723/****************************************************************************/
871 724
872#define UNICODE_MASK 0x1fffffUL 725#define UNICODE_MASK 0x1fffffUL
873 726
874#if UNICODE3 727#if UNICODE_3
875# define COMPOSE_LO 0x40000000UL 728# define COMPOSE_LO 0x40000000UL
876# define COMPOSE_HI 0x400fffffUL 729# define COMPOSE_HI 0x400fffffUL
877# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 730# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
878#else 731#else
879# if ENABLE_PERL 732# if ENABLE_PERL
… …
888 741
889#if ENABLE_COMBINING 742#if ENABLE_COMBINING
890// compose chars are used to represent composite characters 743// compose chars are used to represent composite characters
891// that are not representable in unicode, as well as characters 744// that are not representable in unicode, as well as characters
892// not fitting in the BMP. 745// not fitting in the BMP.
893struct compose_char { 746struct compose_char
747{
894 unicode_t c1, c2; // any chars != NOCHAR are valid 748 unicode_t c1, c2; // any chars != NOCHAR are valid
895 compose_char (unicode_t c1, unicode_t c2) 749 compose_char (unicode_t c1, unicode_t c2)
896 : c1(c1), c2(c2) 750 : c1(c1), c2(c2)
897 { } 751 { }
898}; 752};
899 753
900class rxvt_composite_vec { 754class rxvt_composite_vec
755{
901 vector<compose_char> v; 756 vector<compose_char> v;
902public: 757public:
903 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); 758 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
904 int expand (unicode_t c, wchar_t *r); 759 int expand (unicode_t c, wchar_t *r);
905 compose_char *operator [](text_t c) 760 compose_char *operator [](text_t c)
… …
917 772
918#ifdef KEYSYM_RESOURCE 773#ifdef KEYSYM_RESOURCE
919class keyboard_manager; 774class keyboard_manager;
920#endif 775#endif
921 776
777typedef struct rxvt_term *rxvt_t;
778
779extern rxvt_t rxvt_current_term;
780
781#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
782#define GET_R rxvt_current_term
783
784/* ------------------------------------------------------------------------- */
785struct overlay_base
786{
787 int x, y, w, h; // overlay dimensions
788 text_t **text;
789 rend_t **rend;
790
791 // while tempting to add swap() etc. here, it effetcively only increases code size
792};
793
794/* ------------------------------------------------------------------------- */
795
796typedef struct
797{
798 int row;
799 int col;
800} row_col_t;
801
802/*
803 * terminal limits:
804 *
805 * width : 1 <= width
806 * height : 1 <= height
807 * ncol : 1 <= ncol <= MAX(tlen_t)
808 * nrow : 1 <= nrow <= MAX(int)
809 * saveLines : 0 <= saveLines <= MAX(int)
810 * term_start : 0 <= term_start < saveLines
811 * total_rows : nrow + saveLines
812 *
813 * top_row : -saveLines <= top_row <= 0
814 * view_start : top_row <= view_start <= 0
815 *
816 * | most coordinates are stored relative to term_start,
817 * ROW_BUF | which is the first line of the terminal screen
818 * |························= row_buf[0]
819 * |························= row_buf[1]
820 * |························= row_buf[2] etc.
821 * |
822 * +------------+···········= term_start + top_row
823 * | scrollback |
824 * | scrollback +---------+·= term_start + view_start
825 * | scrollback | display |
826 * | scrollback | display |
827 * +------------+·display·+·= term_start
828 * | terminal | display |
829 * | terminal +---------+
830 * | terminal |
831 * | terminal |
832 * +------------+···········= term_start + nrow - 1
833 * |
834 * |
835 * END······················= total_rows
836 */
837
838struct TermWin_t
839{
840 int width; /* window width [pixels] */
841 int height; /* window height [pixels] */
842 int fwidth; /* font width [pixels] */
843 int fheight; /* font height [pixels] */
844 int fbase; /* font ascent (baseline) [pixels] */
845 int ncol; /* window columns [characters] */
846 int nrow; /* window rows [characters] */
847 int focus; /* window has focus */
848 int mapped; /* window state mapped? */
849 int int_bwidth; /* internal border width */
850 int ext_bwidth; /* external border width */
851 int lineSpace; /* number of extra pixels between rows */
852 int saveLines; /* number of lines that fit in scrollback */
853 int total_rows; /* total number of rows in this terminal */
854 int term_start; /* term lines start here */
855 int view_start; /* scrollback view starts here */
856 int top_row; /* topmost row index of scrollback */
857 Window parent[6]; /* parent identifiers - we're parent[0] */
858 Window vt; /* vt100 window */
859 GC gc; /* GC for drawing */
860 Pixmap pixmap;
861 rxvt_drawable *drawable;
862 rxvt_fontset *fontset[4];
863};
864
865/*
866 * screen accounting:
867 * screen_t elements
868 * row: Cursor row position : 0 <= row < nrow
869 * col: Cursor column position : 0 <= col < ncol
870 * tscroll: Scrolling region top row inclusive : 0 <= row < nrow
871 * bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
872 *
873 * selection_t elements
874 * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
875 * nothing is selected
876 * beg: row/column of beginning of selection : never past mark
877 * mark: row/column of initial click : never past end
878 * end: row/column of one character past end of selection
879 * * Note: top_row <= beg.row <= mark.row <= end.row < nrow
880 * * Note: col == -1 ==> we're left of screen
881 *
882 */
883struct screen_t
884{
885 row_col_t cur; /* cursor position on the screen */
886 int tscroll; /* top of settable scroll region */
887 int bscroll; /* bottom of settable scroll region */
888 unsigned int charset; /* character set number [0..3] */
889 unsigned int flags; /* see below */
890 row_col_t s_cur; /* saved cursor position */
891 unsigned int s_charset; /* saved character set number [0..3] */
892 char s_charset_char;
893 rend_t s_rstyle; /* saved rendition style */
894};
895
896enum selection_op_t
897{
898 SELECTION_CLEAR = 0, /* nothing selected */
899 SELECTION_INIT, /* marked a point */
900 SELECTION_BEGIN, /* started a selection */
901 SELECTION_CONT, /* continued selection */
902 SELECTION_DONE /* selection put in CUT_BUFFER0 */
903};
904
905struct selection_t
906{
907 wchar_t *text; /* selected text */
908 unsigned int len; /* length of selected text */
909 unsigned int screen; /* screen being used */
910 unsigned int clicks; /* number of clicks */
911 selection_op_t op; /* current operation */
912 bool rect; /* rectangular selection? */
913 row_col_t beg; /* beginning of selection <= mark */
914 row_col_t mark; /* point of initial click <= end */
915 row_col_t end; /* one character past end point */
916};
917
918/* ------------------------------------------------------------------------- */
919
920/* screen_t flags */
921#define Screen_Relative (1<<0) /* relative origin mode flag */
922#define Screen_VisibleCursor (1<<1) /* cursor visible? */
923#define Screen_Autowrap (1<<2) /* auto-wrap flag */
924#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
925#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
926#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
927
928/* rxvt_vars.options */
929enum {
930# define def(name,idx) Opt_ ## name = idx,
931# define nodef(name) Opt_ ## name = 0,
932# include "optinc.h"
933# undef nodef
934# undef def
935Opt_count
936};
937
938/* ------------------------------------------------------------------------- */
939
940struct rxvt_vars : TermWin_t
941{
942 scrollBar_t scrollBar;
943 uint8_t options[(Opt_count + 7) >> 3];
944 XSizeHints szHint;
945 rxvt_color *pix_colors;
946 Cursor TermWin_cursor; /* cursor for vt window */
947 int numlock_state;
948 line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
949 line_t *drawn_buf; // text on screen
950 line_t *swap_buf; // lines for swap buffer
951 char *tabs; /* per location: 1 == tab-stop */
952 screen_t screen;
953 screen_t swap;
954 selection_t selection;
955 rxvt_color pix_colors_focused[TOTAL_COLORS];
956#ifdef OFF_FOCUS_FADING
957 rxvt_color pix_colors_unfocused[TOTAL_COLORS];
958#endif
959};
960
922struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { 961struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen
962{
923 963
924 // special markers with magic addresses 964 // special markers with magic addresses
925 static const char resval_undef []; // options specifically unset 965 static const char resval_undef []; // options specifically unset
926 static const char resval_on []; // boolean options switched on 966 static const char resval_on []; // boolean options switched on
927 static const char resval_off []; // or off 967 static const char resval_off []; // or off
928 968
929 log_callback *log_hook; // log error messages through this hook, if != 0 969 log_callback *log_hook; // log error messages through this hook, if != 0
930 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 970 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
931#if ENABLE_PERL 971#if ENABLE_PERL
932 rxvt_perl_term perl; 972 rxvt_perl_term perl;
933#endif 973#endif
934 struct mbstate mbstate; // current input multibyte state 974 struct mbstate mbstate; // current input multibyte state
935 975
936 unsigned char want_refresh:1, 976 unsigned char want_refresh:1,
937#ifdef ENABLE_TRANSPARENCY
938 want_full_refresh:1, /* awaiting full screen refresh */
939 am_transparent:1, /* is a transparent term */
940 am_pixmap_trans:1, /* transparency w/known root pixmap */
941#endif
942 current_screen:1, /* primary or secondary */ 977 current_screen:1, /* primary or secondary */
943 num_scr_allow:1, 978 num_scr_allow:1,
944 bypass_keystate:1, 979 bypass_keystate:1,
980#if ENABLE_FRILLS
981 urgency_hint:1,
982#endif
945#ifdef CURSOR_BLINK 983#if CURSOR_BLINK
946 hidden_cursor:1, 984 hidden_cursor:1,
947#endif 985#endif
948#ifdef TEXT_BLINK 986#if TEXT_BLINK
949 hidden_text:1, 987 hidden_text:1,
950#endif 988#endif
951#ifdef POINTER_BLANK 989#if POINTER_BLANK
952 hidden_pointer:1, 990 hidden_pointer:1,
953#endif 991#endif
954 enc_utf8:1, /* wether locale uses utf-8 */ 992 enc_utf8:1, /* wether locale uses utf-8 */
955 seen_input:1, /* wether we have seen some program output yet */ 993 seen_input:1, /* wether we have seen some program output yet */
956 seen_resize:1, /* wether we had a resize event */ 994 seen_resize:1, /* wether we had a resize event */
… …
958 996
959 unsigned char refresh_type, 997 unsigned char refresh_type,
960#ifdef META8_OPTION 998#ifdef META8_OPTION
961 meta_char, /* Alt-key prefix */ 999 meta_char, /* Alt-key prefix */
962#endif 1000#endif
963 scrollbar_align,
964 selection_wait, 1001 selection_wait,
965 selection_type; 1002 selection_type;
966/* ---------- */ 1003/* ---------- */
967 bool rvideo_state, rvideo_mode; 1004 bool rvideo_state, rvideo_mode;
968#ifndef NO_BELL 1005#ifndef NO_BELL
… …
986 /* give proper Scroll behaviour */ 1023 /* give proper Scroll behaviour */
987#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1024#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
988 mouse_slip_wheel_speed, 1025 mouse_slip_wheel_speed,
989#endif 1026#endif
990 refresh_count, 1027 refresh_count,
991 last_bot, /* scrollbar last bottom position */
992 last_top, /* scrollbar last top position */
993 last_state, /* scrollbar last state */
994 scrollbar_len,
995 window_vt_x, 1028 window_vt_x,
996 window_vt_y, 1029 window_vt_y,
997 window_sb_x, 1030 mouse_row,
1031 mouse_col,
998# ifdef POINTER_BLANK 1032# ifdef POINTER_BLANK
999 pointerBlankDelay, 1033 pointerBlankDelay,
1000# endif 1034# endif
1001 allowedxerror; 1035 allowedxerror;
1002/* ---------- */ 1036/* ---------- */
… …
1008 unsigned long priv_modes, 1042 unsigned long priv_modes,
1009 SavedModes; 1043 SavedModes;
1010/* ---------- */ 1044/* ---------- */
1011 Atom *xa; 1045 Atom *xa;
1012/* ---------- */ 1046/* ---------- */
1013#ifdef RXVT_SCROLLBAR
1014 GC scrollbarGC,
1015 topShadowGC,
1016 botShadowGC;
1017#endif
1018#ifdef XTERM_SCROLLBAR
1019 GC xscrollbarGC,
1020 ShadowGC;
1021#endif
1022#ifdef PLAIN_SCROLLBAR
1023 GC pscrollbarGC;
1024#endif
1025#ifdef NEXT_SCROLLBAR
1026 GC blackGC,
1027 whiteGC,
1028 grayGC,
1029 darkGC,
1030 stippleGC;
1031 Pixmap dimple,
1032 upArrow,
1033 downArrow,
1034 upArrowHi,
1035 downArrowHi;
1036#endif
1037/* ---------- */
1038 Time selection_time, 1047 Time selection_time,
1039 selection_request_time; 1048 selection_request_time;
1040 pid_t cmd_pid; /* process id of child */ 1049 pid_t cmd_pid; /* process id of child */
1041 char * incr_buf; 1050 char * incr_buf;
1042 size_t incr_buf_size, incr_buf_fill; 1051 size_t incr_buf_size, incr_buf_fill;
1043/* ---------- */ 1052/* ---------- */
1044 Cursor leftptr_cursor;
1045/* ---------- */
1046#ifndef NO_BACKSPACE_KEY
1047 const char *key_backspace;
1048#endif
1049#ifndef NO_DELETE_KEY
1050 const char *key_delete;
1051#endif
1052 struct mouse_event MEvent; 1053 struct mouse_event MEvent;
1053 XComposeStatus compose; 1054 XComposeStatus compose;
1054 ttymode_t tio; 1055 struct termios tio;
1055 row_col_t oldcursor; 1056 row_col_t oldcursor;
1056#ifdef HAVE_BG_PIXMAP 1057#ifdef HAVE_BG_PIXMAP
1057 bgPixmap_t bgPixmap; 1058 bgPixmap_t bgPixmap;
1058#endif 1059#endif
1059#ifdef HAVE_AFTERIMAGE 1060#ifdef HAVE_AFTERIMAGE
1060 ASVisual *asv; 1061 ASVisual *asv;
1061 ASImageManager *asimman; 1062 ASImageManager *asimman;
1063
1064 void init_asv ()
1065 {
1066 if (!asv)
1067 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
1068 }
1062#endif 1069#endif
1063 1070
1064#if ENABLE_OVERLAY 1071#if ENABLE_OVERLAY
1065 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1072 overlay_base ov;
1066 text_t **ov_text;
1067 rend_t **ov_rend;
1068 1073
1069 void scr_swap_overlay () NOTHROW; 1074 void scr_swap_overlay () NOTHROW;
1070 void scr_overlay_new (int x, int y, int w, int h) NOTHROW; 1075 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1071 void scr_overlay_off () NOTHROW; 1076 void scr_overlay_off () NOTHROW;
1072 void scr_overlay_set (int x, int y, 1077 void scr_overlay_set (int x, int y,
… …
1090 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ 1095 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1091 1096
1092#ifdef KEYSYM_RESOURCE 1097#ifdef KEYSYM_RESOURCE
1093 keyboard_manager *keyboard; 1098 keyboard_manager *keyboard;
1094#endif 1099#endif
1100#ifndef NO_RESOURCES
1101 XrmDatabase option_db;
1102#endif
1095 1103
1096 const char *rs[NUM_RESOURCES]; 1104 const char *rs[NUM_RESOURCES];
1097 /* command input buffering */ 1105 /* command input buffering */
1098 char *cmdbuf_ptr, *cmdbuf_endp; 1106 char *cmdbuf_ptr, *cmdbuf_endp;
1099 char cmdbuf_base[CBUFSIZ]; 1107 char cmdbuf_base[CBUFSIZ];
… …
1107 1115
1108#if ENABLE_FRILLS || ISO_14755 1116#if ENABLE_FRILLS || ISO_14755
1109 // ISO 14755 entry support 1117 // ISO 14755 entry support
1110 unicode_t iso14755buf; 1118 unicode_t iso14755buf;
1111 void commit_iso14755 (); 1119 void commit_iso14755 ();
1112 int hex_keyval (XKeyEvent &ev);
1113# if ISO_14755 1120# if ISO_14755
1114 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1121 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1115 void iso14755_54 (int x, int y); 1122 void iso14755_54 (int x, int y);
1116# endif 1123# endif
1117#endif 1124#endif
1118 1125
1119 // modifies first argument(!)
1120 void paste (char *data, unsigned int len) NOTHROW;
1121
1122 long vt_emask, vt_emask_perl, vt_emask_xim; 1126 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1123 1127
1124 void vt_select_input () const NOTHROW 1128 void vt_select_input () const NOTHROW
1125 { 1129 {
1126 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1130 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1127 } 1131 }
1128 1132
1129#if ENABLE_TRANSPARENCY || ENABLE_PERL 1133#if ENABLE_TRANSPARENCY || ENABLE_PERL
1130 void rootwin_cb (XEvent &xev); 1134 void rootwin_cb (XEvent &xev);
1131 xevent_watcher rootwin_ev; 1135 xevent_watcher rootwin_ev;
1132#endif 1136#endif
1133#if ENABLE_TRANSPARENCY 1137#ifdef HAVE_BG_PIXMAP
1134 int check_our_parents (); 1138 void update_background ();
1135 void check_our_parents_cb (time_watcher &w); 1139#if TRACE_PIXMAPS
1136 time_watcher check_our_parents_ev; 1140 void trace_update_background (const char *file, int line);
1141# define update_background() trace_update_background (__FILE__, __LINE__)
1142#endif
1143 void update_background_cb (ev::timer &w, int revents);
1144 ev::timer update_background_ev;
1137#endif 1145#endif
1138 1146
1139 void x_cb (XEvent &xev); 1147 void x_cb (XEvent &xev);
1140 void flush ();
1141 xevent_watcher termwin_ev; 1148 xevent_watcher termwin_ev;
1142 xevent_watcher vt_ev; 1149 xevent_watcher vt_ev;
1143#ifdef HAVE_SCROLLBARS
1144 xevent_watcher scrollbar_ev; 1150 xevent_watcher scrollbar_ev;
1145#endif
1146 1151
1147 void child_cb (child_watcher &w, int status); child_watcher child_ev; 1152 void child_cb (ev::child &w, int revents); ev::child child_ev;
1148 void check_cb (check_watcher &w); check_watcher check_ev; 1153 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1149 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1154 void refresh_check ();
1150 void flush_cb (time_watcher &w); time_watcher flush_ev; 1155 void flush ();
1151 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1156 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1152 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; 1157 bool pty_fill ();
1158 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1159 void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1153 1160
1154#ifdef CURSOR_BLINK 1161#ifdef CURSOR_BLINK
1155 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1162 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1156#endif 1163#endif
1157#ifdef TEXT_BLINK 1164#ifdef TEXT_BLINK
1158 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1165 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1159#endif 1166#endif
1160#ifndef NO_BELL 1167#ifndef NO_BELL
1161 void bell_cb (time_watcher &w); time_watcher bell_ev; 1168 void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1162#endif 1169#endif
1163 1170
1164#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1171#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1165 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1172 void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1166#endif 1173#endif
1167#ifdef SELECTION_SCROLLING 1174#ifdef SELECTION_SCROLLING
1168 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; 1175 void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1169#endif 1176#endif
1170#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1177#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1171 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; 1178 void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1172#endif 1179#endif
1173 1180
1174#ifdef POINTER_BLANK 1181#ifdef POINTER_BLANK
1175 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1182 void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1176 void pointer_blank (); 1183 void pointer_blank ();
1177#endif 1184#endif
1178 void pointer_unblank (); 1185 void pointer_unblank ();
1179 1186
1180 void tt_printf (const char *fmt,...); 1187 void tt_printf (const char *fmt,...);
1181 void tt_write (const char *data, unsigned int len); 1188 void tt_write (const char *data, unsigned int len);
1182 void pty_write (); 1189 void pty_write ();
1183 1190
1184 void tt_winch ();
1185
1186 rxvt_term ();
1187 ~rxvt_term ();
1188 void destroy ();
1189 void emergency_cleanup ();
1190
1191 bool init (int argc, const char *const *argv, stringvec *envv);
1192
1193 bool init (stringvec *argv, stringvec *envv) 1191 void init (stringvec *argv, stringvec *envv)
1194 { 1192 {
1195 this->argv = argv; 1193 this->argv = argv;
1196 return init (argv->size (), argv->begin (), envv); 1194 init (argv->size (), argv->begin (), envv);
1197 } 1195 }
1198
1199 bool init_vars ();
1200
1201 bool pty_fill ();
1202 1196
1203 void make_current () const // make this the "currently active" urxvt instance 1197 void make_current () const // make this the "currently active" urxvt instance
1204 { 1198 {
1205 SET_R (this); 1199 SET_R (this);
1206 set_environ (envv); 1200 set_environ (envv);
1207 rxvt_set_locale (locale); 1201 rxvt_set_locale (locale);
1208 } 1202 }
1209 1203
1210 void init_secondary ();
1211 const char **init_resources (int argc, const char *const *argv);
1212 const char *x_resource (const char *name);
1213 void init_env ();
1214 void set_locale (const char *locale);
1215 void init_xlocale ();
1216 void init_command (const char *const *argv);
1217 void run_command (const char *const *argv);
1218 int run_child (const char *const *argv);
1219
1220 void color_aliases (int idx);
1221 void recolour_cursor ();
1222 void create_windows (int argc, const char *const *argv);
1223 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1224 void window_calc (unsigned int newwidth, unsigned int newheight);
1225
1226#if USE_XIM 1204#if USE_XIM
1227 rxvt_xim *input_method; 1205 rxvt_xim *input_method;
1228 XIC Input_Context; 1206 XIC Input_Context;
1229 XIMStyle input_style; 1207 XIMStyle input_style;
1230 XPoint spot; // most recently sent spot position 1208 XPoint spot; // most recently sent spot position
… …
1240 void IMSendSpot (); 1218 void IMSendSpot ();
1241 bool IM_get_IC (const char *modifiers); 1219 bool IM_get_IC (const char *modifiers);
1242 void IMSetPosition (); 1220 void IMSetPosition ();
1243#endif 1221#endif
1244 1222
1245 void resize_scrollbar ();
1246
1247 // command.C 1223 // command.C
1248 void key_press (XKeyEvent &ev); 1224 void key_press (XKeyEvent &ev);
1249 void key_release (XKeyEvent &ev); 1225 void key_release (XKeyEvent &ev);
1250 unsigned int cmd_write (const char *str, unsigned int count); 1226 unsigned int cmd_write (const char *str, unsigned int count);
1251 1227
1252 wchar_t next_char () NOTHROW; 1228 wchar_t next_char () NOTHROW;
1253 wchar_t cmd_getc () THROW ((class out_of_input)); 1229 wchar_t cmd_getc () THROW ((class out_of_input));
1254 uint32_t next_octet () NOTHROW; 1230 uint32_t next_octet () NOTHROW;
1255 uint32_t cmd_get8 () THROW ((class out_of_input)); 1231 uint32_t cmd_get8 () THROW ((class out_of_input));
1256 1232
1257 bool cmd_parse (); 1233 void cmd_parse ();
1258 void mouse_report (XButtonEvent &ev); 1234 void mouse_report (XButtonEvent &ev);
1259 void button_press (XButtonEvent &ev); 1235 void button_press (XButtonEvent &ev);
1260 void button_release (XButtonEvent &ev); 1236 void button_release (XButtonEvent &ev);
1261 void focus_in (); 1237 void focus_in ();
1262 void focus_out (); 1238 void focus_out ();
1239#if ENABLE_FRILLS
1240 void set_urgency (bool enable);
1241#else
1242 void set_urgency (bool enable) { }
1243#endif
1263 void update_fade_color (unsigned int idx); 1244 void update_fade_color (unsigned int idx);
1264#ifdef PRINTPIPE 1245#ifdef PRINTPIPE
1265 FILE *popen_printer (); 1246 FILE *popen_printer ();
1266 int pclose_printer (FILE *stream); 1247 int pclose_printer (FILE *stream);
1267#endif 1248#endif
… …
1273 void process_window_ops (const int *args, unsigned int nargs); 1254 void process_window_ops (const int *args, unsigned int nargs);
1274 char *get_to_st (unicode_t &ends_how); 1255 char *get_to_st (unicode_t &ends_how);
1275 void process_dcs_seq (); 1256 void process_dcs_seq ();
1276 void process_osc_seq (); 1257 void process_osc_seq ();
1277 void process_color_seq (int report, int color, const char *str, char resp); 1258 void process_color_seq (int report, int color, const char *str, char resp);
1278 void process_xterm_seq (int op, const char *str, char resp); 1259 void process_xterm_seq (int op, char *str, char resp);
1279 int privcases (int mode, unsigned long bit); 1260 int privcases (int mode, unsigned long bit);
1280 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1261 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1281 void process_sgr_mode (unsigned int nargs, const int *arg); 1262 void process_sgr_mode (unsigned int nargs, const int *arg);
1282 void process_graphics (); 1263 void process_graphics ();
1283 // init.C 1264 // init.C
1265 void init_vars ();
1266 const char **init_resources (int argc, const char *const *argv);
1267 void init (int argc, const char *const *argv, stringvec *envv);
1268 void init_env ();
1269 void set_locale (const char *locale);
1270 void init_xlocale ();
1271 void init_command (const char *const *argv);
1272 void run_command (const char *const *argv);
1273 int run_child (const char *const *argv);
1274 void color_aliases (int idx);
1275 void create_windows (int argc, const char *const *argv);
1284 void Get_Colours (); 1276 void get_colours ();
1285 void get_ourmods (); 1277 void get_ourmods ();
1286 // main.C 1278 // main.C
1279 void tt_winch ();
1280 rxvt_term ();
1281 ~rxvt_term ();
1282 void destroy ();
1283 void emergency_cleanup ();
1284 void recolour_cursor ();
1285 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1286 void window_calc (unsigned int newwidth, unsigned int newheight);
1287 bool set_fonts (); 1287 bool set_fonts ();
1288 void set_string_property (Atom prop, const char *str, int len = -1); 1288 void set_string_property (Atom prop, const char *str, int len = -1);
1289 void set_utf8_property (Atom prop, const char *str, int len = -1); 1289 void set_utf8_property (Atom prop, const char *str, int len = -1);
1290 void set_title (const char *str); 1290 void set_title (const char *str);
1291 void set_icon_name (const char *str); 1291 void set_icon_name (const char *str);
1292 void set_window_color (int idx, const char *color); 1292 void set_window_color (int idx, const char *color);
1293 void set_colorfgbg (); 1293 void set_colorfgbg ();
1294 bool set_color (rxvt_color &color, const char *name); 1294 bool set_color (rxvt_color &color, const char *name);
1295 void alias_color (int dst, int src); 1295 void alias_color (int dst, int src);
1296 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1296 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1297 void get_window_origin (int &x, int &y);
1298 Pixmap get_pixmap_property (int prop_id);
1297 1299
1298 // screen.C 1300 // screen.C
1299 1301
1300 void lalloc (line_t &l) const 1302 void lalloc (line_t &l) const
1301 { 1303 {
… …
1353 return base; 1355 return base;
1354 } 1356 }
1355 1357
1356 bool option (uint8_t opt) const NOTHROW 1358 bool option (uint8_t opt) const NOTHROW
1357 { 1359 {
1360 if (!opt)
1361 return 0;
1362
1363 --opt;
1358 return options[opt >> 3] & (1 << (opt & 7)); 1364 return options[opt >> 3] & (1 << (opt & 7));
1359 } 1365 }
1360 1366
1361 void set_option (uint8_t opt, bool set = true) NOTHROW 1367 void set_option (uint8_t opt, bool set = true) NOTHROW
1362 { 1368 {
1369 if (!opt)
1370 return;
1371
1372 --opt;
1363 if (set) 1373 if (set)
1364 options[opt >> 3] |= (1 << (opt & 7)); 1374 options[opt >> 3] |= (1 << (opt & 7));
1365 else 1375 else
1366 options[opt >> 3] &= ~(1 << (opt & 7)); 1376 options[opt >> 3] &= ~(1 << (opt & 7));
1367 } 1377 }
1368 1378
1379 void set_privmode (unsigned bit, int set) NOTHROW
1380 {
1381 if (set)
1382 priv_modes |= bit;
1383 else
1384 priv_modes &= ~bit;
1385 }
1386
1387 // modifies first argument(!)
1388 void paste (char *data, unsigned int len) NOTHROW;
1369 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1389 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1370 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1390 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1391 void scr_kill_char (line_t &l, int col) const NOTHROW;
1371 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1392 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1372 void scr_reset (); 1393 void scr_reset ();
1373 void scr_release () NOTHROW; 1394 void scr_release () NOTHROW;
1374 void scr_clear (bool really = false) NOTHROW; 1395 void scr_clear (bool really = false) NOTHROW;
1375 void scr_refresh () NOTHROW; 1396 void scr_refresh () NOTHROW;
… …
1380 void scr_backindex () NOTHROW; 1401 void scr_backindex () NOTHROW;
1381 void scr_forwardindex () NOTHROW; 1402 void scr_forwardindex () NOTHROW;
1382#endif 1403#endif
1383 void scr_touch (bool refresh) NOTHROW; 1404 void scr_touch (bool refresh) NOTHROW;
1384 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1405 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1385 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1386 void scr_recolour () NOTHROW; 1406 void scr_recolour () NOTHROW;
1387 void scr_remap_chars () NOTHROW; 1407 void scr_remap_chars () NOTHROW;
1388 void scr_remap_chars (line_t &l) NOTHROW; 1408 void scr_remap_chars (line_t &l) NOTHROW;
1389 1409
1390 enum cursor_mode { SAVE, RESTORE }; 1410 enum cursor_mode { SAVE, RESTORE };
1391 1411
1392 void scr_poweron (); 1412 void scr_poweron ();
1413 void scr_soft_reset () NOTHROW;
1393 void scr_cursor (cursor_mode mode) NOTHROW; 1414 void scr_cursor (cursor_mode mode) NOTHROW;
1394 void scr_do_wrap () NOTHROW; 1415 void scr_do_wrap () NOTHROW;
1395 void scr_swap_screen () NOTHROW; 1416 void scr_swap_screen () NOTHROW;
1396 void scr_change_screen (int scrn); 1417 void scr_change_screen (int scrn);
1397 void scr_color (unsigned int color, int fgbg) NOTHROW; 1418 void scr_color (unsigned int color, int fgbg) NOTHROW;
… …
1441 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1462 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1442 void selection_click (int clicks, int x, int y) NOTHROW; 1463 void selection_click (int clicks, int x, int y) NOTHROW;
1443 void selection_extend (int x, int y, int flag) NOTHROW; 1464 void selection_extend (int x, int y, int flag) NOTHROW;
1444 void selection_rotate (int x, int y) NOTHROW; 1465 void selection_rotate (int x, int y) NOTHROW;
1445 1466
1446 void pixel_position (int *x, int *y) NOTHROW;
1447
1448#if defined(NEXT_SCROLLBAR)
1449 // scrollbar-next.C
1450 Pixmap renderPixmap (const char *const *data, int width, int height);
1451 void init_scrollbar_stuff ();
1452 void drawBevel (Drawable d, int x1, int y1, int w, int h);
1453 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1454#endif
1455
1456#if defined(RXVT_SCROLLBAR)
1457 // scrollbar-rxvt.C
1458 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1459#endif
1460
1461#if defined(XTERM_SCROLLBAR)
1462 // scrollbar-xterm.C
1463 int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1464#endif
1465
1466#if defined(PLAIN_SCROLLBAR)
1467 // scrollbar-plain.C
1468 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1469#endif
1470
1471 // scrollbar.C
1472 int scrollbar_mapping (int map);
1473 int scrollbar_show (int update);
1474 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1475
1476 // xdefaults.C 1467 // xdefaults.C
1477 void get_options (int argc, const char *const *argv); 1468 void get_options (int argc, const char *const *argv);
1478 int parse_keysym (const char *str, const char *arg); 1469 int parse_keysym (const char *str, const char *arg);
1479 void get_xdefaults (FILE *stream, const char *name); 1470 const char *x_resource (const char *name);
1480 void extract_resources (); 1471 void extract_resources ();
1481 // xpm.C
1482//int scale_pixmap (const char *geom);
1483 void resize_pixmap ();
1484 void set_bgPixmap (const char *file);
1485}; 1472};
1486 1473
1487/* 1474#endif /* _RXVT_H_ */
1488 *****************************************************************************
1489 * PROTOTYPES
1490 *****************************************************************************
1491 */
1492#ifdef PROTOTYPES
1493# define __PROTO(p) p
1494#else
1495# define __PROTO(p) ()
1496#endif
1497 1475
1498#endif /* _RXVT_H_ */
1499

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