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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.403 by sf-exg, Sat Apr 17 23:00:45 2010 UTC vs.
Revision 1.539 by sf-exg, Thu Oct 30 09:53:05 2014 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 <cstdio> 4#include <stdio.h>
5#include <cctype> 5#include <ctype.h>
6#include <cerrno> 6#include <errno.h>
7#include <cstdarg> 7#include <stdarg.h>
8#include <cstdlib> 8#include <stdlib.h>
9#ifdef HAVE_STDINT_H 9#ifdef HAVE_STDINT_H
10#include <stdint.h> 10#include <stdint.h>
11#endif 11#endif
12#include <sys/types.h> 12#include <sys/types.h>
13#include <unistd.h> 13#include <unistd.h>
14#include <cstring> 14#include <string.h>
15#include <assert.h> 15#include <assert.h>
16#ifdef HAVE_SYS_IOCTL_H 16#ifdef HAVE_SYS_IOCTL_H
17#include <sys/ioctl.h> 17#include <sys/ioctl.h>
18#endif 18#endif
19#ifdef HAVE_SYS_STRREDIR_H 19#ifdef HAVE_SYS_STRREDIR_H
20#include <sys/strredir.h> 20#include <sys/strredir.h>
21#endif 21#endif
22 22
23#if HAVE_CWCHAR
24# include <cwchar>
25#elif HAVE_WCHAR_H 23#if HAVE_WCHAR_H
26# include <wchar.h> 24# include <wchar.h>
27#else 25#else
28// stdlib.h might provide it 26// stdlib.h might provide it
29#endif 27#endif
30 28
31using namespace std; 29// we assume that Xlib.h defines XPointer, and it does since at least 1994...
32 30
33extern "C" { 31extern "C" {
34#include <X11/Xlib.h> 32#include <X11/Xlib.h>
35#include <X11/Xutil.h> 33#include <X11/Xutil.h>
36#include <X11/Xresource.h> 34#include <X11/Xresource.h>
… …
47 45
48#include "feature.h" 46#include "feature.h"
49 47
50#if defined (ISO_14755) || defined (ENABLE_PERL) 48#if defined (ISO_14755) || defined (ENABLE_PERL)
51# define ENABLE_OVERLAY 1 49# define ENABLE_OVERLAY 1
50# undef NO_RESOURCES
52#endif 51#endif
53 52
54#if ENABLE_PERL 53#if ENABLE_PERL
55# define ENABLE_FRILLS 1 54# define ENABLE_FRILLS 1
56# define ENABLE_COMBINING 1 55# define ENABLE_COMBINING 1
… …
72#include <X11/cursorfont.h> 71#include <X11/cursorfont.h>
73#include <X11/keysym.h> 72#include <X11/keysym.h>
74#include <X11/keysymdef.h> 73#include <X11/keysymdef.h>
75#include <X11/Xatom.h> 74#include <X11/Xatom.h>
76 75
76#if HAVE_PIXBUF
77# include <gdk-pixbuf/gdk-pixbuf.h>
78#endif
79
80#if XRENDER && (HAVE_PIXBUF || ENABLE_TRANSPARENCY)
81# define HAVE_BG_PIXMAP 1
82# define HAVE_IMG 1
83#endif
84
85#if HAVE_BG_PIXMAP
86# if HAVE_PIXBUF
87# define BG_IMAGE_FROM_FILE 1
88# endif
89# if ENABLE_TRANSPARENCY
90# define BG_IMAGE_FROM_ROOT 1
91# endif
92#endif
93
94#include <ecb.h>
77#include "encoding.h" 95#include "encoding.h"
78#include "rxvtutil.h" 96#include "rxvtutil.h"
79#include "rxvtfont.h" 97#include "rxvtfont.h"
80#include "rxvttoolkit.h" 98#include "rxvttoolkit.h"
99#include "rxvtimg.h"
81#include "scrollbar.h" 100#include "scrollbar.h"
82#include "ev_cpp.h" 101#include "ev_cpp.h"
83#include "salloc.h"
84#include "libptytty.h" 102#include "libptytty.h"
85 103
86#include "rxvtperl.h" 104#include "rxvtperl.h"
87 105
88// try to avoid some macros to decrease code size, on some systems 106// try to avoid some macros to decrease code size, on some systems
… …
98 ***************************************************************************** 116 *****************************************************************************
99 * SYSTEM HACKS 117 * SYSTEM HACKS
100 ***************************************************************************** 118 *****************************************************************************
101 */ 119 */
102 120
103#ifndef HAVE_XPOINTER
104typedef char *XPointer;
105#endif
106
107#include <termios.h> 121#include <termios.h>
108
109#include "background.h"
110 122
111#ifndef STDIN_FILENO 123#ifndef STDIN_FILENO
112# define STDIN_FILENO 0 124# define STDIN_FILENO 0
113# define STDOUT_FILENO 1 125# define STDOUT_FILENO 1
114# define STDERR_FILENO 2 126# define STDERR_FILENO 2
115#endif 127#endif
116 128
117#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 129#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
118# define EXIT_SUCCESS 0 /* exit function success */ 130# define EXIT_SUCCESS 0 /* exit function success */
119# define EXIT_FAILURE 1 /* exit function failure */ 131# define EXIT_FAILURE 1 /* exit function failure */
120#endif
121
122#ifndef PATH_MAX
123# define PATH_MAX 16384
124#endif 132#endif
125 133
126/****************************************************************************/ 134/****************************************************************************/
127 135
128// exception thrown on fatal (per-instance) errors 136// exception thrown on fatal (per-instance) errors
… …
151 159
152const char * rxvt_basename (const char *str) NOTHROW; 160const char * rxvt_basename (const char *str) NOTHROW;
153void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 161void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
154void rxvt_log (const char *fmt,...) NOTHROW; 162void rxvt_log (const char *fmt,...) NOTHROW;
155void rxvt_warn (const char *fmt,...) NOTHROW; 163void rxvt_warn (const char *fmt,...) NOTHROW;
156void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 164void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold;
157void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 165void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold;
158 166
159char * rxvt_strtrim (char *str) NOTHROW; 167char * rxvt_strtrim (char *str) NOTHROW;
160char ** rxvt_splitcommastring (const char *cs) NOTHROW; 168char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
161void rxvt_freecommastring (char **cs) NOTHROW; 169
170static inline void
171rxvt_free_strsplit (char **ptr) NOTHROW
172{
173 free (ptr[0]);
174 free (ptr);
175}
162 176
163void * rxvt_malloc (size_t size); 177void * rxvt_malloc (size_t size);
164void * rxvt_calloc (size_t number, size_t size); 178void * rxvt_calloc (size_t number, size_t size);
165void * rxvt_realloc (void *ptr, size_t size); 179void * rxvt_realloc (void *ptr, size_t size);
166 180
181KeySym rxvt_XKeycodeToKeysym (Display *dpy, KeyCode keycode, int index);
182
167///////////////////////////////////////////////////////////////////////////// 183/////////////////////////////////////////////////////////////////////////////
168 184
169// temporarily replace the process environment 185// temporarily replace the process environment
170extern char **environ; 186extern char **environ;
171extern char **rxvt_environ; // the original environ pointer 187extern char **rxvt_environ; // the original environ pointer
172 188
173static inline void 189static inline void
174set_environ (stringvec *envv) 190set_environ (char **envv)
175{ 191{
176#if ENABLE_PERL 192#if ENABLE_PERL
177 assert (envv); 193 assert (envv);
178#else 194#else
179 if (envv) 195 if (envv)
180#endif 196#endif
181 environ = (char **)envv->begin ();
182}
183
184static inline void
185set_environ (char **envv)
186{
187#if ENABLE_PERL
188 assert (envv);
189#else
190 if (envv)
191#endif
192 environ = envv; 197 environ = envv;
193} 198}
199
200struct localise_env
201{
202 char **orig_env;
203
204 localise_env (char **new_env)
205 {
206 orig_env = environ;
207 environ = new_env;
208 }
209
210 ~localise_env ()
211 {
212 environ = orig_env;
213 }
214};
215
216#ifdef HAVE_BG_PIXMAP
217struct image_effects
218{
219 bool tint_set;
220 rxvt_color tint;
221 int shade;
222 int h_blurRadius, v_blurRadius;
223
224 image_effects ()
225 {
226 tint_set =
227 h_blurRadius =
228 v_blurRadius = 0;
229 shade = 100;
230 }
231
232 bool need_tint ()
233 {
234 return shade != 100 || tint_set;
235 }
236
237 bool need_blur ()
238 {
239 return h_blurRadius && v_blurRadius;
240 }
241
242 bool set_tint (const rxvt_color &new_tint);
243 bool set_shade (const char *shade_str);
244 bool set_blur (const char *geom);
245};
246
247# if BG_IMAGE_FROM_FILE
248enum {
249 IM_IS_SIZE_SENSITIVE = 1 << 1,
250 IM_KEEP_ASPECT = 1 << 2,
251 IM_ROOT_ALIGN = 1 << 3,
252 IM_TILE = 1 << 4,
253 IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT | IM_ROOT_ALIGN | IM_TILE,
254};
255
256enum {
257 noScale = 0,
258 windowScale = 100,
259 defaultScale = windowScale,
260 centerAlign = 50,
261 defaultAlign = centerAlign,
262};
263
264struct rxvt_image : image_effects
265{
266 unsigned short alpha;
267 uint8_t flags;
268 unsigned int h_scale, v_scale; /* percents of the window size */
269 int h_align, v_align; /* percents of the window size:
270 0 - left align, 50 - center, 100 - right */
271
272 bool is_size_sensitive ()
273 {
274 return (!(flags & IM_TILE)
275 || h_scale || v_scale
276 || (!(flags & IM_ROOT_ALIGN) && (h_align || v_align)));
277 }
278
279 rxvt_img *img;
280
281 void destroy ()
282 {
283 delete img;
284 img = 0;
285 }
286
287 rxvt_image ();
288 void set_file_geometry (rxvt_screen *s, const char *file);
289 void set_file (rxvt_screen *s, const char *file);
290 bool set_geometry (const char *geom, bool update = false);
291};
292# endif
293#endif
194 294
195/* 295/*
196 ***************************************************************************** 296 *****************************************************************************
197 * STRUCTURES AND TYPEDEFS 297 * STRUCTURES AND TYPEDEFS
198 ***************************************************************************** 298 *****************************************************************************
… …
241 ***************************************************************************** 341 *****************************************************************************
242 */ 342 */
243 343
244/* COLORTERM, TERM environment variables */ 344/* COLORTERM, TERM environment variables */
245#define COLORTERMENV "rxvt" 345#define COLORTERMENV "rxvt"
246#ifdef BG_IMAGE_FROM_FILE 346#if BG_IMAGE_FROM_FILE
247# define COLORTERMENVFULL COLORTERMENV "-xpm" 347# define COLORTERMENVFULL COLORTERMENV "-xpm"
248#else 348#else
249# define COLORTERMENVFULL COLORTERMENV 349# define COLORTERMENVFULL COLORTERMENV
250#endif 350#endif
251#ifndef TERMENV 351#ifndef TERMENV
252# ifdef USE_256_COLORS 352# if USE_256_COLORS
253# define TERMENV "rxvt-unicode-256color" 353# define TERMENV "rxvt-unicode-256color"
254# else 354# else
255# define TERMENV "rxvt-unicode" 355# define TERMENV "rxvt-unicode"
256# endif 356# endif
257#endif 357#endif
… …
276# define NSCREENS 0 376# define NSCREENS 0
277#else 377#else
278# define NSCREENS 1 378# define NSCREENS 1
279#endif 379#endif
280 380
281/* special (internal) prefix for font commands */
282#define FONT_CMD '#'
283#define FONT_DN "#-"
284#define FONT_UP "#+"
285
286/* flags for rxvt_scr_gotorc () */ 381/* flags for rxvt_term::scr_gotorc () */
287enum { 382enum {
288 C_RELATIVE = 1, /* col movement is relative */ 383 C_RELATIVE = 1, /* col movement is relative */
289 R_RELATIVE = 2, /* row movement is relative */ 384 R_RELATIVE = 2, /* row movement is relative */
290 RELATIVE = C_RELATIVE | R_RELATIVE, 385 RELATIVE = C_RELATIVE | R_RELATIVE,
291}; 386};
292 387
293/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 388/* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */
294enum { 389enum {
295 INSERT = -1, /* don't change these values */ 390 INSERT = -1, /* don't change these values */
296 DELETE = +1, 391 DELETE = +1,
297 ERASE = +2, 392 ERASE = +2,
298}; 393};
299 394
300/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ 395/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */
301enum page_dirn { 396enum page_dirn {
302 UP, 397 DN = -1,
303 DN,
304 NO_DIR, 398 NO_DIR = 0,
399 UP = 1,
305}; 400};
306 401
307/* arguments for rxvt_scr_change_screen () */ 402/* arguments for rxvt_term::scr_change_screen () */
308enum { 403enum {
309 PRIMARY = 0, 404 PRIMARY = 0,
310 SECONDARY, 405 SECONDARY,
311}; 406};
312 407
… …
323#define RS_fgMask (RS_colorMask << RS_fgShift) 418#define RS_fgMask (RS_colorMask << RS_fgShift)
324 419
325// must have space for rxvt_fontset::fontCount * 2 + 2 values 420// must have space for rxvt_fontset::fontCount * 2 + 2 values
326#define RS_fontShift (RS_fgShift + Color_Bits) 421#define RS_fontShift (RS_fgShift + Color_Bits)
327#define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */ 422#define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */
423#define RS_fontCount rxvt_fontset::fontCount
328#define RS_fontMask ((rxvt_fontset::fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful 424#define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful
329 425
330// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral" 426// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral"
331#define RS_redraw (2UL << RS_fontShift) 427#define RS_redraw (2UL << RS_fontShift)
332 428
333#define RS_Sel (1UL << 22) 429#define RS_Sel (1UL << 22)
334 430
335// 5 custom bits for extensions 431// 4 custom bits for extensions
336#define RS_customCount 16UL 432#define RS_customCount 16UL
337#define RS_customShift 23 433#define RS_customShift 23
338#define RS_customMask ((RS_customCount - 1UL) << RS_customShift) 434#define RS_customMask ((RS_customCount - 1UL) << RS_customShift)
339 435
340// font styles 436// font styles
… …
353#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) 449#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
354#define RS_attrMask (RS_baseattrMask | RS_fontMask) 450#define RS_attrMask (RS_baseattrMask | RS_fontMask)
355 451
356#define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift)) 452#define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift))
357#define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift)) 453#define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift))
358
359#define Sel_none 0 /* Not waiting */
360#define Sel_normal 0x01 /* normal selection */
361#define Sel_incr 0x02 /* incremental selection */
362#define Sel_direct 0x00
363#define Sel_Primary 0x01
364#define Sel_Secondary 0x02
365#define Sel_Clipboard 0x03
366#define Sel_whereMask 0x0f
367#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
368#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
369 454
370enum { 455enum {
371 C0_NUL = 0x00, 456 C0_NUL = 0x00,
372 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 457 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
373 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 458 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
… …
391 XTerm_Color_cursor = 12, // change actual 'Cursor' color 476 XTerm_Color_cursor = 12, // change actual 'Cursor' color
392 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color 477 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
393 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color 478 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
394 XTerm_Color05 = 15, // not implemented (tektronix fg) 479 XTerm_Color05 = 15, // not implemented (tektronix fg)
395 XTerm_Color06 = 16, // not implemented (tektronix bg) 480 XTerm_Color06 = 16, // not implemented (tektronix bg)
396 XTerm_Color_HC = 17, // change actual 'Highlight' color 481 XTerm_Color_HC = 17, // change actual 'Highlight' bg color
482 XTerm_Color_HTC = 19, // change actual 'Highlight' fg color
397 XTerm_logfile = 46, // not implemented 483 XTerm_logfile = 46, // not implemented
398 XTerm_font = 50, 484 XTerm_font = 50,
399 485
400 XTerm_konsole30 = 30, // reserved for konsole 486 XTerm_konsole30 = 30, // reserved for konsole
401 XTerm_konsole31 = 31, // reserved for konsole 487 XTerm_konsole31 = 31, // reserved for konsole
… …
403 /* 489 /*
404 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 490 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
405 */ 491 */
406 492
407 // deprecated 493 // deprecated
408 Rxvt_Color_BD = 18,
409 Rxvt_Color_UL = 19,
410 Rxvt_restoreFG = 39, 494 Rxvt_restoreFG = 39,
411 Rxvt_restoreBG = 49, 495 Rxvt_restoreBG = 49,
412 496
413 Rxvt_Pixmap = 20, // new bg pixmap 497 Rxvt_Pixmap = 20, // new bg pixmap
414 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 498 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
… …
468 Color_White = maxBrightCOLOR, 552 Color_White = maxBrightCOLOR,
469#else 553#else
470 Color_White = maxCOLOR, 554 Color_White = maxCOLOR,
471#endif 555#endif
472 minTermCOLOR = Color_White + 1, 556 minTermCOLOR = Color_White + 1,
473#ifndef USE_256_COLORS 557#if USE_256_COLORS
558 maxTermCOLOR = Color_White + 240,
559#else
474 maxTermCOLOR = Color_White + 72, 560 maxTermCOLOR = Color_White + 72,
475#else
476 maxTermCOLOR = Color_White + 240,
477#endif 561#endif
478#ifndef NO_CURSORCOLOR 562#ifndef NO_CURSORCOLOR
479 Color_cursor, 563 Color_cursor,
480 Color_cursor2, 564 Color_cursor2,
481#endif 565#endif
… …
497#endif 581#endif
498 Color_scroll, 582 Color_scroll,
499#ifdef RXVT_SCROLLBAR 583#ifdef RXVT_SCROLLBAR
500 Color_trough, 584 Color_trough,
501#endif 585#endif
502#if ENABLE_TRANSPARENCY 586#if BG_IMAGE_FROM_ROOT
503 Color_tint, 587 Color_tint,
504#endif 588#endif
505#if OFF_FOCUS_FADING 589#if OFF_FOCUS_FADING
506 Color_fade, 590 Color_fade,
507#endif 591#endif
… …
513#else 597#else
514 TOTAL_COLORS = NRS_COLORS 598 TOTAL_COLORS = NRS_COLORS
515#endif 599#endif
516}; 600};
517 601
518#ifndef USE_256_COLORS 602#if USE_256_COLORS
519#define Color_Bits 7 // 0 .. maxTermCOLOR 603# define Color_Bits 9 // 0 .. maxTermCOLOR
520#else 604#else
521#define Color_Bits 9 // 0 .. maxTermCOLOR 605# define Color_Bits 7 // 0 .. maxTermCOLOR
522#endif 606#endif
523 607
524/* 608/*
525 * Resource list 609 * Resource list
526 */ 610 */
… …
555#define PrivMode_vt52 (1UL<<18) 639#define PrivMode_vt52 (1UL<<18)
556#define PrivMode_LFNL (1UL<<19) 640#define PrivMode_LFNL (1UL<<19)
557#define PrivMode_MouseBtnEvent (1UL<<20) 641#define PrivMode_MouseBtnEvent (1UL<<20)
558#define PrivMode_MouseAnyEvent (1UL<<21) 642#define PrivMode_MouseAnyEvent (1UL<<21)
559#define PrivMode_BracketPaste (1UL<<22) 643#define PrivMode_BracketPaste (1UL<<22)
644#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack
645#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
560 646
561#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) 647#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
562 648
563#ifdef ALLOW_132_MODE 649#ifdef ALLOW_132_MODE
564# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 650# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
… …
567#endif 653#endif
568 654
569// do not change these constants lightly, there are many interdependencies 655// do not change these constants lightly, there are many interdependencies
570#define IMBUFSIZ 128 // input modifier buffer sizes 656#define IMBUFSIZ 128 // input modifier buffer sizes
571#define KBUFSZ 512 // size of keyboard mapping buffer 657#define KBUFSZ 512 // size of keyboard mapping buffer
572#define CBUFSIZ 2048 // size of command buffer 658#define CBUFSIZ 32768 // size of command buffer (longest command sequence possible)
573#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row 659#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
574#define UBUFSIZ 2048 // character buffer 660#define UBUFSIZ 2048 // character buffer
575 661
576#if ENABLE_FRILLS 662#if ENABLE_FRILLS
577# include <X11/Xmd.h> 663# include <X11/Xmd.h>
… …
615/* 701/*
616 ***************************************************************************** 702 *****************************************************************************
617 * MACRO DEFINES 703 * MACRO DEFINES
618 ***************************************************************************** 704 *****************************************************************************
619 */ 705 */
706
707// speed hack, copy some member variable into a local variable of the same name
620#define dLocal(type,name) type const name = this->name 708#define dLocal(type,name) type const name = this->name
621 709
622// for speed reasons, we assume that all codepoints 32 to 126 are 710// for speed reasons, we assume that all codepoints 32 to 126 are
623// single-width. 711// single-width.
624#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) 712#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
… …
648 736
649#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 737#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
650#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) 738#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
651 739
652#define GET_ATTR(x) (((x) & RS_attrMask)) 740#define GET_ATTR(x) (((x) & RS_attrMask))
653// return attributes defining the background, encoding doesn't matter
654// depends on RS_fgShift > RS_bgShift
655#define GET_BGATTR(x) \
656 (expect_false ((x) & RS_RVid) \
657 ? (((x) & (RS_attrMask & ~RS_RVid)) \
658 | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
659 : ((x) & (RS_attrMask | RS_bgMask)))
660#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) 741#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift))
661#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) 742#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift))
662#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 743#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
663 744
664#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 745#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
… …
689{ 770{
690 text_t *t; // terminal the text 771 text_t *t; // terminal the text
691 rend_t *r; // rendition, uses RS_ flags 772 rend_t *r; // rendition, uses RS_ flags
692 tlen_t_ l; // length of each text line 773 tlen_t_ l; // length of each text line
693 uint32_t f; // flags 774 uint32_t f; // flags
775
776 bool valid ()
777 {
778 return l >= 0;
779 }
780
781 void alloc ()
782 {
783 l = 0;
784 }
694 785
695 bool is_longer () 786 bool is_longer ()
696 { 787 {
697 return f & LINE_LONGER; 788 return f & LINE_LONGER;
698 } 789 }
… …
763// that are not representable in unicode, as well as characters 854// that are not representable in unicode, as well as characters
764// not fitting in the BMP. 855// not fitting in the BMP.
765struct compose_char 856struct compose_char
766{ 857{
767 unicode_t c1, c2; // any chars != NOCHAR are valid 858 unicode_t c1, c2; // any chars != NOCHAR are valid
859 #if __cplusplus >= 201103L || ECB_GCC_VERSION(4,4)
860 compose_char () = default;
861 #endif
768 compose_char (unicode_t c1, unicode_t c2) 862 compose_char (unicode_t c1, unicode_t c2)
769 : c1(c1), c2(c2) 863 : c1(c1), c2(c2)
770 { } 864 { }
771}; 865};
772 866
… …
805{ 899{
806 int x, y, w, h; // overlay dimensions 900 int x, y, w, h; // overlay dimensions
807 text_t **text; 901 text_t **text;
808 rend_t **rend; 902 rend_t **rend;
809 903
810 // while tempting to add swap() etc. here, it effetcively only increases code size 904 // while tempting to add swap() etc. here, it effectively only increases code size
811}; 905};
812 906
813/* ------------------------------------------------------------------------- */ 907/* ------------------------------------------------------------------------- */
814 908
815typedef struct 909typedef struct
… …
854 * END······················= total_rows 948 * END······················= total_rows
855 */ 949 */
856 950
857struct TermWin_t 951struct TermWin_t
858{ 952{
953 int vt_width; /* actual window width [pixels] */
954 int vt_height; /* actual window height [pixels] */
859 int width; /* window width [pixels] */ 955 int width; /* window width [pixels] */
860 int height; /* window height [pixels] */ 956 int height; /* window height [pixels] */
861 int fwidth; /* font width [pixels] */ 957 int fwidth; /* font width [pixels] */
862 int fheight; /* font height [pixels] */ 958 int fheight; /* font height [pixels] */
863 int fbase; /* font ascent (baseline) [pixels] */ 959 int fbase; /* font ascent (baseline) [pixels] */
… …
872 int saveLines; /* number of lines that fit in scrollback */ 968 int saveLines; /* number of lines that fit in scrollback */
873 int total_rows; /* total number of rows in this terminal */ 969 int total_rows; /* total number of rows in this terminal */
874 int term_start; /* term lines start here */ 970 int term_start; /* term lines start here */
875 int view_start; /* scrollback view starts here */ 971 int view_start; /* scrollback view starts here */
876 int top_row; /* topmost row index of scrollback */ 972 int top_row; /* topmost row index of scrollback */
877 Window parent[6]; /* parent identifiers - we're parent[0] */ 973 Window parent; /* parent identifier */
878 Window vt; /* vt100 window */ 974 Window vt; /* vt100 window */
879 GC gc; /* GC for drawing */ 975 GC gc; /* GC for drawing */
880 Pixmap pixmap;
881 rxvt_drawable *drawable; 976 rxvt_drawable *drawable;
882 rxvt_fontset *fontset[4]; 977 rxvt_fontset *fontset[4];
883}; 978};
884 979
885/* 980/*
… …
947#define Screen_WrapNext (1<<4) /* need to wrap for next char? */ 1042#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
948#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) 1043#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
949 1044
950/* rxvt_vars.options */ 1045/* rxvt_vars.options */
951enum { 1046enum {
952# define def(name,idx) Opt_ ## name = idx,
953# define nodef(name) Opt_ ## name = 0, 1047# define def(name) Opt_ ## name,
1048# define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1,
1049 Opt_0,
954# include "optinc.h" 1050# include "optinc.h"
955# undef nodef 1051# undef nodef
956# undef def 1052# undef def
957Opt_count 1053 Opt_count
958}; 1054};
959 1055
960/* ------------------------------------------------------------------------- */ 1056/* ------------------------------------------------------------------------- */
961 1057
962struct rxvt_vars : TermWin_t 1058struct rxvt_vars : TermWin_t
… …
964 scrollBar_t scrollBar; 1060 scrollBar_t scrollBar;
965 uint8_t options[(Opt_count + 7) >> 3]; 1061 uint8_t options[(Opt_count + 7) >> 3];
966 XSizeHints szHint; 1062 XSizeHints szHint;
967 rxvt_color *pix_colors; 1063 rxvt_color *pix_colors;
968 Cursor TermWin_cursor; /* cursor for vt window */ 1064 Cursor TermWin_cursor; /* cursor for vt window */
1065
969 line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf 1066 line_t *row_buf; // all lines, scrollback + terminal, circular
970 line_t *drawn_buf; // text on screen 1067 line_t *drawn_buf; // text on screen
971 line_t *swap_buf; // lines for swap buffer 1068 line_t *swap_buf; // lines for swap buffer
972 char *tabs; /* per location: 1 == tab-stop */ 1069 char *tabs; /* per location: 1 == tab-stop */
973 screen_t screen; 1070 screen_t screen;
974 screen_t swap; 1071 screen_t swap;
… …
1011 hidden_pointer:1, 1108 hidden_pointer:1,
1012#endif 1109#endif
1013 enc_utf8:1, /* whether locale uses utf-8 */ 1110 enc_utf8:1, /* whether locale uses utf-8 */
1014 seen_input:1, /* whether we have seen some program output yet */ 1111 seen_input:1, /* whether we have seen some program output yet */
1015 seen_resize:1, /* whether we had a resize event */ 1112 seen_resize:1, /* whether we had a resize event */
1113 init_done:1,
1016 parsed_geometry:1; 1114 parsed_geometry:1;
1017 1115
1018 unsigned char refresh_type, 1116 unsigned char refresh_type,
1019#ifdef META8_OPTION 1117#ifdef META8_OPTION
1020 meta_char, /* Alt-key prefix */ 1118 meta_char; /* Alt-key prefix */
1021#endif 1119#endif
1022 selection_wait,
1023 selection_type;
1024/* ---------- */ 1120/* ---------- */
1025 bool rvideo_state, rvideo_mode; 1121 bool rvideo_state, rvideo_mode;
1026#ifndef NO_BELL 1122#ifndef NO_BELL
1027 bool rvideo_bell; 1123 bool rvideo_bell;
1028#endif 1124#endif
… …
1032/* ---------- */ 1128/* ---------- */
1033 rend_t rstyle; 1129 rend_t rstyle;
1034/* ---------- */ 1130/* ---------- */
1035#ifdef SELECTION_SCROLLING 1131#ifdef SELECTION_SCROLLING
1036 int scroll_selection_lines; 1132 int scroll_selection_lines;
1037 enum page_dirn scroll_selection_dir;
1038 int selection_save_x, 1133 int selection_save_x,
1039 selection_save_y, 1134 selection_save_y,
1040 selection_save_state; 1135 selection_save_state;
1041#endif 1136#endif
1042/* ---------- */ 1137/* ---------- */
… …
1051 mouse_row, 1146 mouse_row,
1052 mouse_col, 1147 mouse_col,
1053# ifdef POINTER_BLANK 1148# ifdef POINTER_BLANK
1054 pointerBlankDelay, 1149 pointerBlankDelay,
1055# endif 1150# endif
1151 multiClickTime,
1152 cursor_type,
1056 allowedxerror; 1153 allowedxerror;
1057/* ---------- */ 1154/* ---------- */
1058 unsigned int ModLevel3Mask, 1155 unsigned int ModLevel3Mask,
1059 ModMetaMask, 1156 ModMetaMask,
1060 ModNumLockMask; 1157 ModNumLockMask;
1061 int old_width, /* last used width in screen resize */
1062 old_height; /* last used height in screen resize */
1063 unsigned long priv_modes, 1158 unsigned long priv_modes,
1064 SavedModes; 1159 SavedModes;
1065/* ---------- */ 1160/* ---------- */
1066 Atom *xa; 1161 Atom *xa;
1067/* ---------- */ 1162/* ---------- */
1068 Time selection_time, 1163 Time selection_time,
1069 selection_request_time,
1070 clipboard_time; 1164 clipboard_time;
1165 rxvt_selection *selection_req;
1071 pid_t cmd_pid; /* process id of child */ 1166 pid_t cmd_pid; /* process id of child */
1072 char * incr_buf;
1073 size_t incr_buf_size, incr_buf_fill;
1074/* ---------- */ 1167/* ---------- */
1075 struct mouse_event MEvent; 1168 struct mouse_event MEvent;
1076 XComposeStatus compose; 1169 XComposeStatus compose;
1077 struct termios tio; 1170 static struct termios def_tio;
1078 row_col_t oldcursor; 1171 row_col_t oldcursor;
1172
1079#ifdef HAVE_BG_PIXMAP 1173#ifdef HAVE_BG_PIXMAP
1080 bgPixmap_t bgPixmap; 1174 void bg_init ();
1175 void bg_destroy ();
1176
1177# if BG_IMAGE_FROM_FILE
1178 rxvt_image fimage;
1179 void render_image (rxvt_image &image);
1081#endif 1180# endif
1181
1182# if BG_IMAGE_FROM_ROOT
1183 rxvt_img *root_img;
1184 image_effects root_effects;
1185
1186 void render_root_image ();
1187# endif
1188
1189 ev_tstamp bg_valid_since;
1190
1191 bool bg_window_size_sensitive ();
1192 bool bg_window_position_sensitive ();
1193
1194 void bg_render ();
1195#endif
1196
1082#ifdef HAVE_AFTERIMAGE 1197#ifdef HAVE_IMG
1083 ASVisual *asv; 1198 enum {
1084 ASImageManager *asimman; 1199 BG_IS_TRANSPARENT = 1 << 1,
1085 1200 BG_NEEDS_REFRESH = 1 << 2,
1086 void init_asv () 1201 BG_INHIBIT_RENDER = 1 << 3,
1087 {
1088 if (!asv)
1089 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
1090 } 1202 };
1203
1204 uint8_t bg_flags;
1205
1206 rxvt_img *bg_img;
1091#endif 1207#endif
1092 1208
1093#if ENABLE_OVERLAY 1209#if ENABLE_OVERLAY
1094 overlay_base ov; 1210 overlay_base ov;
1095 1211
… …
1103 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 1219 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1104#endif 1220#endif
1105 1221
1106 vector<void *> allocated; // free these memory blocks with free() 1222 vector<void *> allocated; // free these memory blocks with free()
1107 1223
1108 char env_windowid[21]; /* environmental variable WINDOWID */ 1224 int parent_x, parent_y; // parent window position relative to root, only updated on demand
1109 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1110 char *env_display; /* environmental variable DISPLAY */
1111 char *env_term; /* environmental variable TERM */
1112 1225
1113 char *locale; 1226 char *locale;
1114 char charsets[4]; 1227 char charsets[4];
1115 char *v_buffer; /* pointer to physical buffer */ 1228 char *v_buffer; /* pointer to physical buffer */
1116 unsigned int v_buflen; /* size of area to write */ 1229 unsigned int v_buflen; /* size of area to write */
1117 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ 1230 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1231 char **env;
1118 1232
1119#ifdef KEYSYM_RESOURCE 1233#ifdef KEYSYM_RESOURCE
1120 keyboard_manager *keyboard; 1234 keyboard_manager *keyboard;
1121#endif 1235#endif
1122#ifndef NO_RESOURCES 1236#ifndef NO_RESOURCES
… …
1128 char *cmdbuf_ptr, *cmdbuf_endp; 1242 char *cmdbuf_ptr, *cmdbuf_endp;
1129 char cmdbuf_base[CBUFSIZ]; 1243 char cmdbuf_base[CBUFSIZ];
1130 1244
1131 ptytty *pty; 1245 ptytty *pty;
1132 1246
1133 rxvt_salloc *talloc; // text line allocator 1247 // chunk contains all line_t's as well as rend_t and text_t buffers
1134 rxvt_salloc *ralloc; // rend line allocator 1248 // for drawn_buf, swap_buf and row_buf, in this order
1249 void *chunk;
1250 size_t chunk_size;
1135 1251
1136 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1252 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1137 1253
1138#if ENABLE_FRILLS || ISO_14755 1254#if ENABLE_FRILLS || ISO_14755
1139 // ISO 14755 entry support 1255 // ISO 14755 entry support
1140 unicode_t iso14755buf; 1256 unicode_t iso14755buf;
1141 void commit_iso14755 (); 1257 void commit_iso14755 ();
1142# if ISO_14755 1258# if ISO_14755
1143 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1259 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1, int y2 = -1);
1144 void iso14755_54 (int x, int y); 1260 void iso14755_54 (int x, int y);
1145# endif 1261# endif
1146#endif 1262#endif
1147 1263
1148 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; 1264 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
… …
1150 void vt_select_input () const NOTHROW 1266 void vt_select_input () const NOTHROW
1151 { 1267 {
1152 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); 1268 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1153 } 1269 }
1154 1270
1155#if ENABLE_TRANSPARENCY || ENABLE_PERL 1271#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1156 void rootwin_cb (XEvent &xev); 1272 void rootwin_cb (XEvent &xev);
1157 xevent_watcher rootwin_ev; 1273 xevent_watcher rootwin_ev;
1158#endif 1274#endif
1159#ifdef HAVE_BG_PIXMAP 1275#ifdef HAVE_BG_PIXMAP
1160 void update_background (); 1276 void update_background ();
1161#if TRACE_PIXMAPS
1162 void trace_update_background (const char *file, int line);
1163# define update_background() trace_update_background (__FILE__, __LINE__)
1164#endif
1165 void update_background_cb (ev::timer &w, int revents); 1277 void update_background_cb (ev::timer &w, int revents);
1166 ev::timer update_background_ev; 1278 ev::timer update_background_ev;
1167#endif 1279#endif
1168 1280
1169 void x_cb (XEvent &xev); 1281 void x_cb (XEvent &xev);
… …
1174 void child_cb (ev::child &w, int revents); ev::child child_ev; 1286 void child_cb (ev::child &w, int revents); ev::child child_ev;
1175 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; 1287 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1176 void refresh_check (); 1288 void refresh_check ();
1177 void flush (); 1289 void flush ();
1178 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; 1290 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1291 void cmdbuf_reify ();
1292 void cmdbuf_append (const char *str, size_t count);
1179 bool pty_fill (); 1293 bool pty_fill ();
1180 void pty_cb (ev::io &w, int revents); ev::io pty_ev; 1294 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1181 void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1182 1295
1183#ifdef CURSOR_BLINK 1296#ifdef CURSOR_BLINK
1297 void cursor_blink_reset ();
1184 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; 1298 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1185#endif 1299#endif
1186#ifdef TEXT_BLINK 1300#ifdef TEXT_BLINK
1187 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; 1301 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1188#endif 1302#endif
… …
1205 void pointer_blank (); 1319 void pointer_blank ();
1206#endif 1320#endif
1207 void pointer_unblank (); 1321 void pointer_unblank ();
1208 1322
1209 void tt_printf (const char *fmt,...); 1323 void tt_printf (const char *fmt,...);
1324 void tt_write_ (const char *data, unsigned int len);
1210 void tt_write (const char *data, unsigned int len); 1325 void tt_write (const char *data, unsigned int len);
1326 void tt_write_user_input (const char *data, unsigned int len);
1211 void pty_write (); 1327 void pty_write ();
1212
1213 void init (stringvec *argv, stringvec *envv)
1214 {
1215 this->argv = argv;
1216 init (argv->size (), argv->begin (), envv);
1217 }
1218 1328
1219 void make_current () const // make this the "currently active" urxvt instance 1329 void make_current () const // make this the "currently active" urxvt instance
1220 { 1330 {
1221 SET_R (this); 1331 SET_R (this);
1222 set_environ (envv); 1332 set_environ (env);
1223 rxvt_set_locale (locale); 1333 rxvt_set_locale (locale);
1224 } 1334 }
1225 1335
1226#if USE_XIM 1336#if USE_XIM
1227 rxvt_xim *input_method; 1337 rxvt_xim *input_method;
… …
1234 void im_set_size (XRectangle &size); 1344 void im_set_size (XRectangle &size);
1235 void im_set_position (XPoint &pos) NOTHROW; 1345 void im_set_position (XPoint &pos) NOTHROW;
1236 void im_set_color (unsigned long &fg, unsigned long &bg); 1346 void im_set_color (unsigned long &fg, unsigned long &bg);
1237 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1347 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1238 1348
1239 bool IMisRunning (); 1349 bool im_is_running ();
1240 void IMSendSpot (); 1350 void im_send_spot ();
1241 bool IM_get_IC (const char *modifiers); 1351 bool im_get_ic (const char *modifiers);
1242 void IMSetPosition (); 1352 void im_set_position ();
1243#endif 1353#endif
1244 1354
1245 // command.C 1355 // command.C
1246 void key_press (XKeyEvent &ev); 1356 void key_press (XKeyEvent &ev);
1247 void key_release (XKeyEvent &ev); 1357 void key_release (XKeyEvent &ev);
1248 unsigned int cmd_write (const char *str, unsigned int count);
1249 1358
1250 wchar_t next_char () NOTHROW; 1359 wchar_t next_char () NOTHROW;
1251 wchar_t cmd_getc () THROW ((class out_of_input)); 1360 wchar_t cmd_getc () THROW ((class out_of_input));
1252 uint32_t next_octet () NOTHROW; 1361 uint32_t next_octet () NOTHROW;
1253 uint32_t cmd_get8 () THROW ((class out_of_input)); 1362 uint32_t cmd_get8 () THROW ((class out_of_input));
… …
1280 void process_color_seq (int report, int color, const char *str, char resp); 1389 void process_color_seq (int report, int color, const char *str, char resp);
1281 void process_xterm_seq (int op, char *str, char resp); 1390 void process_xterm_seq (int op, char *str, char resp);
1282 int privcases (int mode, unsigned long bit); 1391 int privcases (int mode, unsigned long bit);
1283 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1392 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1284 void process_sgr_mode (unsigned int nargs, const int *arg); 1393 void process_sgr_mode (unsigned int nargs, const int *arg);
1285 void process_graphics (); 1394 void set_cursor_style (int style);
1286 // init.C 1395 // init.C
1396 void init (stringvec *argv, stringvec *envv);
1397 void init (int argc, const char *const *argv, const char *const *envv);
1398 void init2 (int argc, const char *const *argv);
1287 void init_vars (); 1399 void init_vars ();
1288 const char **init_resources (int argc, const char *const *argv); 1400 const char **init_resources (int argc, const char *const *argv);
1289 void init (int argc, const char *const *argv, stringvec *envv);
1290 void init_env (); 1401 void init_env ();
1291 void set_locale (const char *locale); 1402 void set_locale (const char *locale);
1292 void init_xlocale (); 1403 void init_xlocale ();
1293 void init_command (const char *const *argv); 1404 void init_command (const char *const *argv);
1294 void run_command (const char *const *argv); 1405 void run_command (const char *const *argv);
1295 int run_child (const char *const *argv); 1406 int run_child (const char *const *argv);
1296 void color_aliases (int idx); 1407 void color_aliases (int idx);
1297 void create_windows (int argc, const char *const *argv); 1408 void create_windows (int argc, const char *const *argv);
1298 void get_colours (); 1409 void get_colours ();
1299 void get_ourmods (); 1410 void get_ourmods ();
1411 void set_icon (const char *file);
1300 // main.C 1412 // main.C
1301 void tt_winch (); 1413 void tt_winch ();
1302 rxvt_term (); 1414 rxvt_term ();
1303 ~rxvt_term (); 1415 ~rxvt_term ();
1304 void destroy (); 1416 void destroy ();
… …
1306 void recolour_cursor (); 1418 void recolour_cursor ();
1307 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1419 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1308 void window_calc (unsigned int newwidth, unsigned int newheight); 1420 void window_calc (unsigned int newwidth, unsigned int newheight);
1309 bool set_fonts (); 1421 bool set_fonts ();
1310 void set_string_property (Atom prop, const char *str, int len = -1); 1422 void set_string_property (Atom prop, const char *str, int len = -1);
1423 void set_mbstring_property (Atom prop, const char *str, int len = -1);
1311 void set_utf8_property (Atom prop, const char *str, int len = -1); 1424 void set_utf8_property (Atom prop, const char *str, int len = -1);
1312 void set_title (const char *str); 1425 void set_title (const char *str);
1313 void set_icon_name (const char *str); 1426 void set_icon_name (const char *str);
1314 void set_window_color (int idx, const char *color); 1427 void set_window_color (int idx, const char *color);
1315 void set_colorfgbg (); 1428 char *get_colorfgbg ();
1316 bool set_color (rxvt_color &color, const char *name); 1429 bool set_color (rxvt_color &color, const char *name);
1317 void alias_color (int dst, int src); 1430 void alias_color (int dst, int src);
1318 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1431 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1319 void get_window_origin (int &x, int &y); 1432 void get_window_origin (int &x, int &y);
1320 Pixmap get_pixmap_property (int prop_id);
1321 1433
1322 // screen.C 1434 // screen.C
1323 1435
1324 void lalloc (line_t &l) const 1436 bool option (uint8_t opt) const NOTHROW
1325 { 1437 {
1326 l.t = (text_t *)talloc->alloc (); 1438 return options[opt >> 3] & (1 << (opt & 7));
1327 l.r = (rend_t *)ralloc->alloc ();
1328 } 1439 }
1329 1440
1330#if 0 1441 void set_option (uint8_t opt, bool set = true) NOTHROW;
1331 void lfree (line_t &l)
1332 {
1333 talloc->free (l.t);
1334 ralloc->free (l.r);
1335 }
1336#endif
1337
1338 void lresize (line_t &l) const
1339 {
1340 if (!l.t)
1341 return;
1342
1343 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1344 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1345
1346 l.l = min (l.l, ncol);
1347
1348 if (ncol > prev_ncol)
1349 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1350 }
1351 1442
1352 int fgcolor_of (rend_t r) const NOTHROW 1443 int fgcolor_of (rend_t r) const NOTHROW
1353 { 1444 {
1354 int base = GET_BASEFG (r); 1445 int base = GET_BASEFG (r);
1355#ifndef NO_BRIGHTCOLOR 1446#ifndef NO_BRIGHTCOLOR
1356 if (r & RS_Bold 1447 if (r & RS_Bold
1357# if ENABLE_STYLES 1448# if ENABLE_STYLES
1358 && option (Opt_intensityStyles) 1449 && option (Opt_intensityStyles)
1359# endif 1450# endif
1360 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1451 && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1361 base += minBrightCOLOR - minCOLOR; 1452 base += minBrightCOLOR - minCOLOR;
1362#endif 1453#endif
1363 return base; 1454 return base;
1364 } 1455 }
1365 1456
… …
1369#ifndef NO_BRIGHTCOLOR 1460#ifndef NO_BRIGHTCOLOR
1370 if (r & RS_Blink 1461 if (r & RS_Blink
1371# if ENABLE_STYLES 1462# if ENABLE_STYLES
1372 && option (Opt_intensityStyles) 1463 && option (Opt_intensityStyles)
1373# endif 1464# endif
1374 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1465 && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1375 base += minBrightCOLOR - minCOLOR; 1466 base += minBrightCOLOR - minCOLOR;
1376#endif 1467#endif
1377 return base; 1468 return base;
1378 } 1469 }
1379 1470
1380 bool option (uint8_t opt) const NOTHROW
1381 {
1382 if (!opt)
1383 return 0;
1384
1385 --opt;
1386 return options[opt >> 3] & (1 << (opt & 7));
1387 }
1388
1389 void set_option (uint8_t opt, bool set = true) NOTHROW
1390 {
1391 if (!opt)
1392 return;
1393
1394 --opt;
1395 if (set)
1396 options[opt >> 3] |= (1 << (opt & 7));
1397 else
1398 options[opt >> 3] &= ~(1 << (opt & 7));
1399 }
1400
1401 void set_privmode (unsigned bit, int set) NOTHROW
1402 {
1403 if (set)
1404 priv_modes |= bit;
1405 else
1406 priv_modes &= ~bit;
1407 }
1408
1409 // modifies first argument(!) 1471 // modifies first argument(!)
1472 void tt_paste (char *data, unsigned int len) NOTHROW;
1410 void paste (char *data, unsigned int len) NOTHROW; 1473 void paste (char *data, unsigned int len) NOTHROW;
1474 void scr_alloc () NOTHROW;
1411 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1475 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1412 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1476 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1413 void scr_kill_char (line_t &l, int col) const NOTHROW; 1477 void scr_kill_char (line_t &l, int col) const NOTHROW;
1478 void scr_set_char_rend (line_t &l, int col, rend_t rend);
1414 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1479 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1480 void copy_line (line_t &dst, line_t &src);
1415 void scr_reset (); 1481 void scr_reset ();
1416 void scr_release () NOTHROW; 1482 void scr_release () NOTHROW;
1417 void scr_clear (bool really = false) NOTHROW; 1483 void scr_clear (bool really = false) NOTHROW;
1418 void scr_refresh () NOTHROW; 1484 void scr_refresh () NOTHROW;
1419 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW; 1485 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
… …
1423 void scr_backindex () NOTHROW; 1489 void scr_backindex () NOTHROW;
1424 void scr_forwardindex () NOTHROW; 1490 void scr_forwardindex () NOTHROW;
1425#endif 1491#endif
1426 void scr_touch (bool refresh) NOTHROW; 1492 void scr_touch (bool refresh) NOTHROW;
1427 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1493 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1428 void scr_recolour () NOTHROW; 1494 void scr_recolour (bool refresh = true) NOTHROW;
1429 void scr_remap_chars () NOTHROW; 1495 void scr_remap_chars () NOTHROW;
1430 void scr_remap_chars (line_t &l) NOTHROW; 1496 void scr_remap_chars (line_t &l) NOTHROW;
1431 1497
1432 enum cursor_mode { SAVE, RESTORE }; 1498 enum cursor_mode { SAVE, RESTORE };
1433 1499
… …
1458 void scr_report_position () NOTHROW; 1524 void scr_report_position () NOTHROW;
1459 void set_font_style () NOTHROW; 1525 void set_font_style () NOTHROW;
1460 void scr_charset_choose (int set) NOTHROW; 1526 void scr_charset_choose (int set) NOTHROW;
1461 void scr_charset_set (int set, unsigned int ch) NOTHROW; 1527 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1462 void scr_move_to (int y, int len) NOTHROW; 1528 void scr_move_to (int y, int len) NOTHROW;
1529 bool scr_page (int nlines) NOTHROW;
1463 bool scr_page (enum page_dirn direction, int nlines) NOTHROW; 1530 bool scr_page (enum page_dirn direction, int nlines) NOTHROW
1531 {
1532 return scr_page (direction * nlines);
1533 }
1464 bool scr_changeview (int new_view_start) NOTHROW; 1534 bool scr_changeview (int new_view_start) NOTHROW;
1465 void scr_bell () NOTHROW; 1535 void scr_bell () NOTHROW;
1466 void scr_printscreen (int fullhist) NOTHROW; 1536 void scr_printscreen (int fullhist) NOTHROW;
1467 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW; 1537 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1468 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; 1538 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1469 void scr_reverse_selection () NOTHROW; 1539 void scr_reverse_selection () NOTHROW;
1470 void scr_dump (int fd) NOTHROW; 1540 void scr_dump (int fd) NOTHROW;
1471 1541
1472 void selection_check (int check_more) NOTHROW; 1542 void selection_check (int check_more) NOTHROW;
1473 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; 1543 void selection_changed () NOTHROW; /* sets want_refresh, corrects coordinates */
1474 void selection_property (Window win, Atom prop) NOTHROW;
1475 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; 1544 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1476 int selection_request_other (Atom target, int selnum) NOTHROW;
1477 void selection_clear (bool clipboard = false) NOTHROW; 1545 void selection_clear (bool clipboard = false) NOTHROW;
1478 void clipboard_copy (Time tm);
1479 void selection_make (Time tm); 1546 void selection_make (Time tm);
1480 bool selection_grab (Time tm, bool clipboard = false) NOTHROW; 1547 bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1481 void selection_start_colrow (int col, int row) NOTHROW; 1548 void selection_start_colrow (int col, int row) NOTHROW;
1482 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; 1549 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1483 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; 1550 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
… …
1486 void selection_click (int clicks, int x, int y) NOTHROW; 1553 void selection_click (int clicks, int x, int y) NOTHROW;
1487 void selection_extend (int x, int y, int flag) NOTHROW; 1554 void selection_extend (int x, int y, int flag) NOTHROW;
1488 void selection_rotate (int x, int y) NOTHROW; 1555 void selection_rotate (int x, int y) NOTHROW;
1489 1556
1490 // xdefaults.C 1557 // xdefaults.C
1558 void rxvt_usage (int type);
1491 void get_options (int argc, const char *const *argv); 1559 const char **get_options (int argc, const char *const *argv);
1560 int parse_keysym (const char *str, unsigned int &state);
1492 int parse_keysym (const char *str, const char *arg); 1561 int bind_action (const char *str, const char *arg);
1493 const char *x_resource (const char *name); 1562 const char *x_resource (const char *name);
1494 void extract_resources (); 1563 void extract_resources ();
1564 void enumerate_keysym_resources (void (*cb)(rxvt_term *, const char *, const char *));
1565 void extract_keysym_resources ();
1495}; 1566};
1496 1567
1497#endif /* _RXVT_H_ */ 1568#endif /* _RXVT_H_ */
1498 1569

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