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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.404 by sf-exg, Sun Apr 18 11:06:46 2010 UTC vs.
Revision 1.427 by sf-exg, Mon Jan 10 14:07:19 2011 UTC

… …
27#else 27#else
28// stdlib.h might provide it 28// stdlib.h might provide it
29#endif 29#endif
30 30
31using namespace std; 31using namespace std;
32
33// we assume that Xlib.h defines XPointer, and it does since at least 1994...
32 34
33extern "C" { 35extern "C" {
34#include <X11/Xlib.h> 36#include <X11/Xlib.h>
35#include <X11/Xutil.h> 37#include <X11/Xutil.h>
36#include <X11/Xresource.h> 38#include <X11/Xresource.h>
… …
97/* 99/*
98 ***************************************************************************** 100 *****************************************************************************
99 * SYSTEM HACKS 101 * SYSTEM HACKS
100 ***************************************************************************** 102 *****************************************************************************
101 */ 103 */
102
103#ifndef HAVE_XPOINTER
104typedef char *XPointer;
105#endif
106 104
107#include <termios.h> 105#include <termios.h>
108 106
109#include "background.h" 107#include "background.h"
110 108
… …
155void rxvt_warn (const char *fmt,...) NOTHROW; 153void rxvt_warn (const char *fmt,...) NOTHROW;
156void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 154void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
157void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 155void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
158 156
159char * rxvt_strtrim (char *str) NOTHROW; 157char * rxvt_strtrim (char *str) NOTHROW;
160char ** rxvt_splitcommastring (const char *cs) NOTHROW; 158char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
161void rxvt_freecommastring (char **cs) NOTHROW; 159
160static inline void
161rxvt_free_strsplit (char **ptr) NOTHROW
162{
163 free (ptr[0]);
164 free (ptr);
165}
162 166
163void * rxvt_malloc (size_t size); 167void * rxvt_malloc (size_t size);
164void * rxvt_calloc (size_t number, size_t size); 168void * rxvt_calloc (size_t number, size_t size);
165void * rxvt_realloc (void *ptr, size_t size); 169void * rxvt_realloc (void *ptr, size_t size);
166 170
… …
189#else 193#else
190 if (envv) 194 if (envv)
191#endif 195#endif
192 environ = envv; 196 environ = envv;
193} 197}
198
199struct localise_env
200{
201 char **orig_env;
202
203 localise_env (char **new_env)
204 {
205 orig_env = environ;
206 environ = new_env;
207 }
208
209 ~localise_env ()
210 {
211 environ = orig_env;
212 }
213};
194 214
195/* 215/*
196 ***************************************************************************** 216 *****************************************************************************
197 * STRUCTURES AND TYPEDEFS 217 * STRUCTURES AND TYPEDEFS
198 ***************************************************************************** 218 *****************************************************************************
… …
247# define COLORTERMENVFULL COLORTERMENV "-xpm" 267# define COLORTERMENVFULL COLORTERMENV "-xpm"
248#else 268#else
249# define COLORTERMENVFULL COLORTERMENV 269# define COLORTERMENVFULL COLORTERMENV
250#endif 270#endif
251#ifndef TERMENV 271#ifndef TERMENV
252# ifdef USE_256_COLORS 272# if USE_256_COLORS
253# define TERMENV "rxvt-unicode-256color" 273# define TERMENV "rxvt-unicode-256color"
254# else 274# else
255# define TERMENV "rxvt-unicode" 275# define TERMENV "rxvt-unicode"
256# endif 276# endif
257#endif 277#endif
… …
323#define RS_fgMask (RS_colorMask << RS_fgShift) 343#define RS_fgMask (RS_colorMask << RS_fgShift)
324 344
325// must have space for rxvt_fontset::fontCount * 2 + 2 values 345// must have space for rxvt_fontset::fontCount * 2 + 2 values
326#define RS_fontShift (RS_fgShift + Color_Bits) 346#define RS_fontShift (RS_fgShift + Color_Bits)
327#define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */ 347#define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */
348#define RS_fontCount rxvt_fontset::fontCount
328#define RS_fontMask ((rxvt_fontset::fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful 349#define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful
329 350
330// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral" 351// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral"
331#define RS_redraw (2UL << RS_fontShift) 352#define RS_redraw (2UL << RS_fontShift)
332 353
333#define RS_Sel (1UL << 22) 354#define RS_Sel (1UL << 22)
334 355
335// 5 custom bits for extensions 356// 4 custom bits for extensions
336#define RS_customCount 16UL 357#define RS_customCount 16UL
337#define RS_customShift 23 358#define RS_customShift 23
338#define RS_customMask ((RS_customCount - 1UL) << RS_customShift) 359#define RS_customMask ((RS_customCount - 1UL) << RS_customShift)
339 360
340// font styles 361// font styles
… …
391 XTerm_Color_cursor = 12, // change actual 'Cursor' color 412 XTerm_Color_cursor = 12, // change actual 'Cursor' color
392 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color 413 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
393 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color 414 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
394 XTerm_Color05 = 15, // not implemented (tektronix fg) 415 XTerm_Color05 = 15, // not implemented (tektronix fg)
395 XTerm_Color06 = 16, // not implemented (tektronix bg) 416 XTerm_Color06 = 16, // not implemented (tektronix bg)
396 XTerm_Color_HC = 17, // change actual 'Highlight' color 417 XTerm_Color_HC = 17, // change actual 'Highlight' bg color
418 XTerm_Color_HTC = 19, // change actual 'Highlight' fg color
397 XTerm_logfile = 46, // not implemented 419 XTerm_logfile = 46, // not implemented
398 XTerm_font = 50, 420 XTerm_font = 50,
399 421
400 XTerm_konsole30 = 30, // reserved for konsole 422 XTerm_konsole30 = 30, // reserved for konsole
401 XTerm_konsole31 = 31, // reserved for konsole 423 XTerm_konsole31 = 31, // reserved for konsole
… …
466 Color_White = maxBrightCOLOR, 488 Color_White = maxBrightCOLOR,
467#else 489#else
468 Color_White = maxCOLOR, 490 Color_White = maxCOLOR,
469#endif 491#endif
470 minTermCOLOR = Color_White + 1, 492 minTermCOLOR = Color_White + 1,
471#ifndef USE_256_COLORS 493#if USE_256_COLORS
494 maxTermCOLOR = Color_White + 240,
495#else
472 maxTermCOLOR = Color_White + 72, 496 maxTermCOLOR = Color_White + 72,
473#else
474 maxTermCOLOR = Color_White + 240,
475#endif 497#endif
476#ifndef NO_CURSORCOLOR 498#ifndef NO_CURSORCOLOR
477 Color_cursor, 499 Color_cursor,
478 Color_cursor2, 500 Color_cursor2,
479#endif 501#endif
… …
511#else 533#else
512 TOTAL_COLORS = NRS_COLORS 534 TOTAL_COLORS = NRS_COLORS
513#endif 535#endif
514}; 536};
515 537
516#ifndef USE_256_COLORS 538#if USE_256_COLORS
517#define Color_Bits 7 // 0 .. maxTermCOLOR 539# define Color_Bits 9 // 0 .. maxTermCOLOR
518#else 540#else
519#define Color_Bits 9 // 0 .. maxTermCOLOR 541# define Color_Bits 7 // 0 .. maxTermCOLOR
520#endif 542#endif
521 543
522/* 544/*
523 * Resource list 545 * Resource list
524 */ 546 */
… …
553#define PrivMode_vt52 (1UL<<18) 575#define PrivMode_vt52 (1UL<<18)
554#define PrivMode_LFNL (1UL<<19) 576#define PrivMode_LFNL (1UL<<19)
555#define PrivMode_MouseBtnEvent (1UL<<20) 577#define PrivMode_MouseBtnEvent (1UL<<20)
556#define PrivMode_MouseAnyEvent (1UL<<21) 578#define PrivMode_MouseAnyEvent (1UL<<21)
557#define PrivMode_BracketPaste (1UL<<22) 579#define PrivMode_BracketPaste (1UL<<22)
580#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack
581#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
558 582
559#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) 583#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
560 584
561#ifdef ALLOW_132_MODE 585#ifdef ALLOW_132_MODE
562# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 586# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
… …
613/* 637/*
614 ***************************************************************************** 638 *****************************************************************************
615 * MACRO DEFINES 639 * MACRO DEFINES
616 ***************************************************************************** 640 *****************************************************************************
617 */ 641 */
642
643// speed hack, copy some member variable into a local variable of the same name
618#define dLocal(type,name) type const name = this->name 644#define dLocal(type,name) type const name = this->name
619 645
620// for speed reasons, we assume that all codepoints 32 to 126 are 646// for speed reasons, we assume that all codepoints 32 to 126 are
621// single-width. 647// single-width.
622#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) 648#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
… …
803{ 829{
804 int x, y, w, h; // overlay dimensions 830 int x, y, w, h; // overlay dimensions
805 text_t **text; 831 text_t **text;
806 rend_t **rend; 832 rend_t **rend;
807 833
808 // while tempting to add swap() etc. here, it effetcively only increases code size 834 // while tempting to add swap() etc. here, it effectively only increases code size
809}; 835};
810 836
811/* ------------------------------------------------------------------------- */ 837/* ------------------------------------------------------------------------- */
812 838
813typedef struct 839typedef struct
… …
945#define Screen_WrapNext (1<<4) /* need to wrap for next char? */ 971#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
946#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) 972#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
947 973
948/* rxvt_vars.options */ 974/* rxvt_vars.options */
949enum { 975enum {
950# define def(name,idx) Opt_ ## name = idx,
951# define nodef(name) Opt_ ## name = 0, 976# define def(name) Opt_ ## name,
977# define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1,
978 Opt_0,
952# include "optinc.h" 979# include "optinc.h"
953# undef nodef 980# undef nodef
954# undef def 981# undef def
955Opt_count 982 Opt_count
956}; 983};
957 984
958/* ------------------------------------------------------------------------- */ 985/* ------------------------------------------------------------------------- */
959 986
960struct rxvt_vars : TermWin_t 987struct rxvt_vars : TermWin_t
… …
1070 char * incr_buf; 1097 char * incr_buf;
1071 size_t incr_buf_size, incr_buf_fill; 1098 size_t incr_buf_size, incr_buf_fill;
1072/* ---------- */ 1099/* ---------- */
1073 struct mouse_event MEvent; 1100 struct mouse_event MEvent;
1074 XComposeStatus compose; 1101 XComposeStatus compose;
1075 struct termios tio; 1102 static struct termios def_tio;
1076 row_col_t oldcursor; 1103 row_col_t oldcursor;
1077#ifdef HAVE_BG_PIXMAP 1104#ifdef HAVE_BG_PIXMAP
1078 bgPixmap_t bgPixmap; 1105 bgPixmap_t bgPixmap;
1079#endif 1106#endif
1080#ifdef HAVE_AFTERIMAGE 1107#ifdef HAVE_AFTERIMAGE
… …
1154 void rootwin_cb (XEvent &xev); 1181 void rootwin_cb (XEvent &xev);
1155 xevent_watcher rootwin_ev; 1182 xevent_watcher rootwin_ev;
1156#endif 1183#endif
1157#ifdef HAVE_BG_PIXMAP 1184#ifdef HAVE_BG_PIXMAP
1158 void update_background (); 1185 void update_background ();
1159#if TRACE_PIXMAPS
1160 void trace_update_background (const char *file, int line);
1161# define update_background() trace_update_background (__FILE__, __LINE__)
1162#endif
1163 void update_background_cb (ev::timer &w, int revents); 1186 void update_background_cb (ev::timer &w, int revents);
1164 ev::timer update_background_ev; 1187 ev::timer update_background_ev;
1165#endif 1188#endif
1166 1189
1167 void x_cb (XEvent &xev); 1190 void x_cb (XEvent &xev);
… …
1293 int run_child (const char *const *argv); 1316 int run_child (const char *const *argv);
1294 void color_aliases (int idx); 1317 void color_aliases (int idx);
1295 void create_windows (int argc, const char *const *argv); 1318 void create_windows (int argc, const char *const *argv);
1296 void get_colours (); 1319 void get_colours ();
1297 void get_ourmods (); 1320 void get_ourmods ();
1321 void set_icon (const char *file);
1298 // main.C 1322 // main.C
1299 void tt_winch (); 1323 void tt_winch ();
1300 rxvt_term (); 1324 rxvt_term ();
1301 ~rxvt_term (); 1325 ~rxvt_term ();
1302 void destroy (); 1326 void destroy ();
… …
1304 void recolour_cursor (); 1328 void recolour_cursor ();
1305 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1329 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1306 void window_calc (unsigned int newwidth, unsigned int newheight); 1330 void window_calc (unsigned int newwidth, unsigned int newheight);
1307 bool set_fonts (); 1331 bool set_fonts ();
1308 void set_string_property (Atom prop, const char *str, int len = -1); 1332 void set_string_property (Atom prop, const char *str, int len = -1);
1333 void set_mbstring_property (Atom prop, const char *str, int len = -1);
1309 void set_utf8_property (Atom prop, const char *str, int len = -1); 1334 void set_utf8_property (Atom prop, const char *str, int len = -1);
1310 void set_title (const char *str); 1335 void set_title (const char *str);
1311 void set_icon_name (const char *str); 1336 void set_icon_name (const char *str);
1312 void set_window_color (int idx, const char *color); 1337 void set_window_color (int idx, const char *color);
1313 void set_colorfgbg (); 1338 void set_colorfgbg ();
1314 bool set_color (rxvt_color &color, const char *name); 1339 bool set_color (rxvt_color &color, const char *name);
1315 void alias_color (int dst, int src); 1340 void alias_color (int dst, int src);
1316 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1341 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1317 void get_window_origin (int &x, int &y); 1342 void get_window_origin (int &x, int &y);
1318 Pixmap get_pixmap_property (int prop_id); 1343 Pixmap get_pixmap_property (Atom property);
1319 1344
1320 // screen.C 1345 // screen.C
1321 1346
1322 void lalloc (line_t &l) const 1347 void lalloc (line_t &l) const
1323 { 1348 {
… …
1375 return base; 1400 return base;
1376 } 1401 }
1377 1402
1378 bool option (uint8_t opt) const NOTHROW 1403 bool option (uint8_t opt) const NOTHROW
1379 { 1404 {
1380 if (!opt)
1381 return 0;
1382
1383 --opt;
1384 return options[opt >> 3] & (1 << (opt & 7)); 1405 return options[opt >> 3] & (1 << (opt & 7));
1385 } 1406 }
1386 1407
1387 void set_option (uint8_t opt, bool set = true) NOTHROW 1408 void set_option (uint8_t opt, bool set = true) NOTHROW;
1388 {
1389 if (!opt)
1390 return;
1391
1392 --opt;
1393 if (set)
1394 options[opt >> 3] |= (1 << (opt & 7));
1395 else
1396 options[opt >> 3] &= ~(1 << (opt & 7));
1397 }
1398 1409
1399 void set_privmode (unsigned bit, int set) NOTHROW 1410 void set_privmode (unsigned bit, int set) NOTHROW
1400 { 1411 {
1401 if (set) 1412 if (set)
1402 priv_modes |= bit; 1413 priv_modes |= bit;
1403 else 1414 else
1404 priv_modes &= ~bit; 1415 priv_modes &= ~bit;
1405 } 1416 }
1406 1417
1407 // modifies first argument(!) 1418 // modifies first argument(!)
1419 void tt_paste (char *data, unsigned int len) NOTHROW;
1408 void paste (char *data, unsigned int len) NOTHROW; 1420 void paste (char *data, unsigned int len) NOTHROW;
1409 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1421 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1410 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1422 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1411 void scr_kill_char (line_t &l, int col) const NOTHROW; 1423 void scr_kill_char (line_t &l, int col) const NOTHROW;
1412 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1424 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1471 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; 1483 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1472 void selection_property (Window win, Atom prop) NOTHROW; 1484 void selection_property (Window win, Atom prop) NOTHROW;
1473 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; 1485 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1474 int selection_request_other (Atom target, int selnum) NOTHROW; 1486 int selection_request_other (Atom target, int selnum) NOTHROW;
1475 void selection_clear (bool clipboard = false) NOTHROW; 1487 void selection_clear (bool clipboard = false) NOTHROW;
1476 void clipboard_copy (Time tm);
1477 void selection_make (Time tm); 1488 void selection_make (Time tm);
1478 bool selection_grab (Time tm, bool clipboard = false) NOTHROW; 1489 bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1479 void selection_start_colrow (int col, int row) NOTHROW; 1490 void selection_start_colrow (int col, int row) NOTHROW;
1480 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; 1491 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1481 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; 1492 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;

Diff Legend

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