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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.407 by root, Sun May 23 00:08:53 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 *****************************************************************************
… …
331// 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"
332#define RS_redraw (2UL << RS_fontShift) 352#define RS_redraw (2UL << RS_fontShift)
333 353
334#define RS_Sel (1UL << 22) 354#define RS_Sel (1UL << 22)
335 355
336// 5 custom bits for extensions 356// 4 custom bits for extensions
337#define RS_customCount 16UL 357#define RS_customCount 16UL
338#define RS_customShift 23 358#define RS_customShift 23
339#define RS_customMask ((RS_customCount - 1UL) << RS_customShift) 359#define RS_customMask ((RS_customCount - 1UL) << RS_customShift)
340 360
341// font styles 361// font styles
… …
555#define PrivMode_vt52 (1UL<<18) 575#define PrivMode_vt52 (1UL<<18)
556#define PrivMode_LFNL (1UL<<19) 576#define PrivMode_LFNL (1UL<<19)
557#define PrivMode_MouseBtnEvent (1UL<<20) 577#define PrivMode_MouseBtnEvent (1UL<<20)
558#define PrivMode_MouseAnyEvent (1UL<<21) 578#define PrivMode_MouseAnyEvent (1UL<<21)
559#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
560 582
561#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)
562 584
563#ifdef ALLOW_132_MODE 585#ifdef ALLOW_132_MODE
564# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 586# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
… …
615/* 637/*
616 ***************************************************************************** 638 *****************************************************************************
617 * MACRO DEFINES 639 * MACRO DEFINES
618 ***************************************************************************** 640 *****************************************************************************
619 */ 641 */
642
643// speed hack, copy some member variable into a local variable of the same name
620#define dLocal(type,name) type const name = this->name 644#define dLocal(type,name) type const name = this->name
621 645
622// 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
623// single-width. 647// single-width.
624#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))
… …
805{ 829{
806 int x, y, w, h; // overlay dimensions 830 int x, y, w, h; // overlay dimensions
807 text_t **text; 831 text_t **text;
808 rend_t **rend; 832 rend_t **rend;
809 833
810 // 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
811}; 835};
812 836
813/* ------------------------------------------------------------------------- */ 837/* ------------------------------------------------------------------------- */
814 838
815typedef struct 839typedef struct
… …
947#define Screen_WrapNext (1<<4) /* need to wrap for next char? */ 971#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
948#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) 972#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
949 973
950/* rxvt_vars.options */ 974/* rxvt_vars.options */
951enum { 975enum {
952# define def(name,idx) Opt_ ## name = idx,
953# 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,
954# include "optinc.h" 979# include "optinc.h"
955# undef nodef 980# undef nodef
956# undef def 981# undef def
957Opt_count 982 Opt_count
958}; 983};
959 984
960/* ------------------------------------------------------------------------- */ 985/* ------------------------------------------------------------------------- */
961 986
962struct rxvt_vars : TermWin_t 987struct rxvt_vars : TermWin_t
… …
1072 char * incr_buf; 1097 char * incr_buf;
1073 size_t incr_buf_size, incr_buf_fill; 1098 size_t incr_buf_size, incr_buf_fill;
1074/* ---------- */ 1099/* ---------- */
1075 struct mouse_event MEvent; 1100 struct mouse_event MEvent;
1076 XComposeStatus compose; 1101 XComposeStatus compose;
1077 struct termios tio; 1102 static struct termios def_tio;
1078 row_col_t oldcursor; 1103 row_col_t oldcursor;
1079#ifdef HAVE_BG_PIXMAP 1104#ifdef HAVE_BG_PIXMAP
1080 bgPixmap_t bgPixmap; 1105 bgPixmap_t bgPixmap;
1081#endif 1106#endif
1082#ifdef HAVE_AFTERIMAGE 1107#ifdef HAVE_AFTERIMAGE
… …
1156 void rootwin_cb (XEvent &xev); 1181 void rootwin_cb (XEvent &xev);
1157 xevent_watcher rootwin_ev; 1182 xevent_watcher rootwin_ev;
1158#endif 1183#endif
1159#ifdef HAVE_BG_PIXMAP 1184#ifdef HAVE_BG_PIXMAP
1160 void update_background (); 1185 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); 1186 void update_background_cb (ev::timer &w, int revents);
1166 ev::timer update_background_ev; 1187 ev::timer update_background_ev;
1167#endif 1188#endif
1168 1189
1169 void x_cb (XEvent &xev); 1190 void x_cb (XEvent &xev);
… …
1295 int run_child (const char *const *argv); 1316 int run_child (const char *const *argv);
1296 void color_aliases (int idx); 1317 void color_aliases (int idx);
1297 void create_windows (int argc, const char *const *argv); 1318 void create_windows (int argc, const char *const *argv);
1298 void get_colours (); 1319 void get_colours ();
1299 void get_ourmods (); 1320 void get_ourmods ();
1321 void set_icon (const char *file);
1300 // main.C 1322 // main.C
1301 void tt_winch (); 1323 void tt_winch ();
1302 rxvt_term (); 1324 rxvt_term ();
1303 ~rxvt_term (); 1325 ~rxvt_term ();
1304 void destroy (); 1326 void destroy ();
… …
1306 void recolour_cursor (); 1328 void recolour_cursor ();
1307 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);
1308 void window_calc (unsigned int newwidth, unsigned int newheight); 1330 void window_calc (unsigned int newwidth, unsigned int newheight);
1309 bool set_fonts (); 1331 bool set_fonts ();
1310 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);
1311 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);
1312 void set_title (const char *str); 1335 void set_title (const char *str);
1313 void set_icon_name (const char *str); 1336 void set_icon_name (const char *str);
1314 void set_window_color (int idx, const char *color); 1337 void set_window_color (int idx, const char *color);
1315 void set_colorfgbg (); 1338 void set_colorfgbg ();
1316 bool set_color (rxvt_color &color, const char *name); 1339 bool set_color (rxvt_color &color, const char *name);
1317 void alias_color (int dst, int src); 1340 void alias_color (int dst, int src);
1318 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1341 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1319 void get_window_origin (int &x, int &y); 1342 void get_window_origin (int &x, int &y);
1320 Pixmap get_pixmap_property (int prop_id); 1343 Pixmap get_pixmap_property (Atom property);
1321 1344
1322 // screen.C 1345 // screen.C
1323 1346
1324 void lalloc (line_t &l) const 1347 void lalloc (line_t &l) const
1325 { 1348 {
… …
1377 return base; 1400 return base;
1378 } 1401 }
1379 1402
1380 bool option (uint8_t opt) const NOTHROW 1403 bool option (uint8_t opt) const NOTHROW
1381 { 1404 {
1382 if (!opt)
1383 return 0;
1384
1385 --opt;
1386 return options[opt >> 3] & (1 << (opt & 7)); 1405 return options[opt >> 3] & (1 << (opt & 7));
1387 } 1406 }
1388 1407
1389 void set_option (uint8_t opt, bool set = true) NOTHROW 1408 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 1409
1401 void set_privmode (unsigned bit, int set) NOTHROW 1410 void set_privmode (unsigned bit, int set) NOTHROW
1402 { 1411 {
1403 if (set) 1412 if (set)
1404 priv_modes |= bit; 1413 priv_modes |= bit;
1405 else 1414 else
1406 priv_modes &= ~bit; 1415 priv_modes &= ~bit;
1407 } 1416 }
1408 1417
1409 // modifies first argument(!) 1418 // modifies first argument(!)
1419 void tt_paste (char *data, unsigned int len) NOTHROW;
1410 void paste (char *data, unsigned int len) NOTHROW; 1420 void paste (char *data, unsigned int len) NOTHROW;
1411 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;
1412 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;
1413 void scr_kill_char (line_t &l, int col) const NOTHROW; 1423 void scr_kill_char (line_t &l, int col) const NOTHROW;
1414 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1424 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1473 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; 1483 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1474 void selection_property (Window win, Atom prop) NOTHROW; 1484 void selection_property (Window win, Atom prop) NOTHROW;
1475 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; 1485 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1476 int selection_request_other (Atom target, int selnum) NOTHROW; 1486 int selection_request_other (Atom target, int selnum) NOTHROW;
1477 void selection_clear (bool clipboard = false) NOTHROW; 1487 void selection_clear (bool clipboard = false) NOTHROW;
1478 void clipboard_copy (Time tm);
1479 void selection_make (Time tm); 1488 void selection_make (Time tm);
1480 bool selection_grab (Time tm, bool clipboard = false) NOTHROW; 1489 bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1481 void selection_start_colrow (int col, int row) NOTHROW; 1490 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; 1491 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; 1492 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;

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