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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.200 by root, Fri Jan 13 04:19:41 2006 UTC vs.
Revision 1.225 by root, Thu Jan 19 20:30:36 2006 UTC

… …
2#define RXVT_H_ 2#define RXVT_H_
3 3
4#include "rxvtlib.h" 4#include "rxvtlib.h"
5 5
6#include "feature.h" 6#include "feature.h"
7
8#if defined (ISO_14755) || defined (ENABLE_PERL)
9# define ENABLE_OVERLAY 1
10#endif
11
12#if ENABLE_PERL
13# define ENABLE_FRILLS 1
14# define ENABLE_COMBINING 1
15#endif
16
17#if ENABLE_FRILLS
18# define ENABLE_XEMBED 1
19# define ENABLE_EWMH 1
20# define CURSOR_BLINK 1
21#else
22# define ENABLE_MINIMAL 1
23#endif
7 24
8#include <limits.h> 25#include <limits.h>
9 26
10#include <X11/cursorfont.h> 27#include <X11/cursorfont.h>
11#include <X11/keysym.h> 28#include <X11/keysym.h>
… …
21#include "iom.h" 38#include "iom.h"
22#include "salloc.h" 39#include "salloc.h"
23 40
24#include "rxvtperl.h" 41#include "rxvtperl.h"
25 42
26#if ENABLE_FRILLS 43// try to avoid some macros to decrease code size, on some systems
27# define ENABLE_XEMBED 1 44#if ENABLE_MINIMAL
28# define ENABLE_EWMH 1 45# define strcmp(a,b) (strcmp)(a,b)
29# define CURSOR_BLINK 1 46# define strlen(a) (strlen)(a)
47# define strcpy(a,b) (strcpy)(a,b)
48# define memset(a,c,l) (memset)(a,c,l)
49# define memcpy(a,b,l) (memcpy)(a,b,l)
30#endif 50#endif
31 51
32/* 52/*
33 ***************************************************************************** 53 *****************************************************************************
34 * SYSTEM HACKS 54 * SYSTEM HACKS
… …
43#if defined (sun) && !defined (__sun__) 63#if defined (sun) && !defined (__sun__)
44# define __sun__ 1 64# define __sun__ 1
45#endif 65#endif
46 66
47#ifndef HAVE_XPOINTER 67#ifndef HAVE_XPOINTER
48typedef char *XPointer; 68typedef char *XPointer;
49#endif 69#endif
50 70
51#ifdef HAVE_TERMIOS_H 71#ifdef HAVE_TERMIOS_H
52# include <termios.h> 72# include <termios.h>
53typedef struct termios ttymode_t; 73typedef struct termios ttymode_t;
… …
86RETSIGTYPE rxvt_Exit_signal (int sig); 106RETSIGTYPE rxvt_Exit_signal (int sig);
87void rxvt_clean_exit (); 107void rxvt_clean_exit ();
88void * rxvt_malloc (size_t size); 108void * rxvt_malloc (size_t size);
89void * rxvt_calloc (size_t number, size_t size); 109void * rxvt_calloc (size_t number, size_t size);
90void * rxvt_realloc (void *ptr, size_t size); 110void * rxvt_realloc (void *ptr, size_t size);
91void rxvt_privileges (rxvt_privaction action);
92 111
93// util.C 112// util.C
94char * rxvt_wcstombs (const wchar_t *str, int len = -1); 113char * rxvt_wcstombs (const wchar_t *str, int len = -1);
95wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 114wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
96char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 115char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
… …
109char * rxvt_Str_trim (char *str); 128char * rxvt_Str_trim (char *str);
110int rxvt_Str_escaped (char *str); 129int rxvt_Str_escaped (char *str);
111char ** rxvt_splitcommastring (const char *cs); 130char ** rxvt_splitcommastring (const char *cs);
112void rxvt_freecommastring (char **cs); 131void rxvt_freecommastring (char **cs);
113char * rxvt_File_find (const char *file, const char *ext, const char *path); 132char * rxvt_File_find (const char *file, const char *ext, const char *path);
114void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
115void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
116void rxvt_usleep (int usecs); 133void rxvt_usleep (int usecs);
117 134
118///////////////////////////////////////////////////////////////////////////// 135/////////////////////////////////////////////////////////////////////////////
119 136
120// temporarily replace the process environment 137// temporarily replace the process environment
… …
138 * STRUCTURES AND TYPEDEFS 155 * STRUCTURES AND TYPEDEFS
139 ***************************************************************************** 156 *****************************************************************************
140 */ 157 */
141struct grwin_t; 158struct grwin_t;
142 159
143/* Sanitize menubar info */
144#ifndef MENUBAR
145# undef MENUBAR_MAX
146#endif
147#ifndef MENUBAR_MAX
148# define MENUBAR_MAX 0
149#endif
150
151/* If we're using either the rxvt scrollbar or menu bars, keep the 160/* If we're using either the rxvt scrollbar, keep the
152 * scrollColor resource. 161 * scrollColor resource.
153 */ 162 */
154#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 163#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
155# define KEEP_SCROLLCOLOR 1 164# define KEEP_SCROLLCOLOR 1
156#else 165#else
157# undef KEEP_SCROLLCOLOR 166# undef KEEP_SCROLLCOLOR
158#endif 167#endif
159 168
… …
161typedef struct { 170typedef struct {
162 short w, h, x, y; 171 short w, h, x, y;
163 Pixmap pixmap; 172 Pixmap pixmap;
164} bgPixmap_t; 173} bgPixmap_t;
165#endif 174#endif
175
176struct rxvt_ptytty {
177 int pty; // pty file descriptor; connected to rxvt
178 int tty; // tty file descriptor; connected to child
179
180 rxvt_ptytty ()
181 : pty(-1), tty(-1)
182 {
183 }
184
185 virtual ~rxvt_ptytty ()
186 {
187 }
188
189 virtual bool get () = 0;
190#if UTMP_SUPPORT
191 virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
192#endif
193
194 void close_tty ();
195 bool make_controlling_tty ();
196 void set_utf8_mode (bool on);
197};
198
199rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
200void rxvt_ptytty_server (); // start the ptytty server process
166 201
167/* 202/*
168 * the 'essential' information for reporting Mouse Events 203 * the 'essential' information for reporting Mouse Events
169 * pared down from XButtonEvent 204 * pared down from XButtonEvent
170 */ 205 */
… …
229 264
230#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 265#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
231# define NO_MOUSE_REPORT_SCROLLBAR 1 266# define NO_MOUSE_REPORT_SCROLLBAR 1
232#endif 267#endif
233 268
234#if defined (ISO_14755) || defined (ENABLE_PERL)
235# define ENABLE_OVERLAY 1
236#endif
237
238/* now look for other badly set stuff */ 269/* now look for other badly set stuff */
239 270
240#if !defined (EACCESS) && defined(EAGAIN) 271#if !defined (EACCESS) && defined(EAGAIN)
241# define EACCESS EAGAIN 272# define EACCESS EAGAIN
242#endif 273#endif
… …
244#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 275#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
245# define EXIT_SUCCESS 0 /* exit function success */ 276# define EXIT_SUCCESS 0 /* exit function success */
246# define EXIT_FAILURE 1 /* exit function failure */ 277# define EXIT_FAILURE 1 /* exit function failure */
247#endif 278#endif
248 279
249#define menuBar_esc 10
250#define scrollBar_esc 30 280#define scrollBar_esc 30
251#define menuBar_margin 2 /* margin below text */
252 281
253#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 282#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
254# define HAVE_SCROLLBARS 1 283# define HAVE_SCROLLBARS 1
255#endif
256
257/* width of scrollBar, menuBar shadow, must be 1 or 2 */
258#ifdef HALFSHADOW
259# define MENU_SHADOW 1
260#else
261# define MENU_SHADOW 2
262#endif 284#endif
263 285
264#define R_SB_ALIGN_CENTRE 0 286#define R_SB_ALIGN_CENTRE 0
265#define R_SB_ALIGN_TOP 1 287#define R_SB_ALIGN_TOP 1
266#define R_SB_ALIGN_BOTTOM 2 288#define R_SB_ALIGN_BOTTOM 2
… …
339 * | 361 * |
340 * +---< SB_WIDTH_NEXT 362 * +---< SB_WIDTH_NEXT
341 */ 363 */
342 364
343enum { 365enum {
344 NO_REFRESH = 0 , /* Window not visible at all! */ 366 NO_REFRESH = 0, /* Window not visible at all! */
345 FAST_REFRESH = 1<<0, /* Fully exposed window */ 367 FAST_REFRESH = 1, /* Fully exposed window */
346 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 368 SLOW_REFRESH = 2, /* Partially exposed window */
347 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
348}; 369};
349 370
350#ifdef NO_SECONDARY_SCREEN 371#ifdef NO_SECONDARY_SCREEN
351# define NSCREENS 0 372# define NSCREENS 0
352#else 373#else
… …
475 Rxvt_restoreFG = 39, // change default fg color 496 Rxvt_restoreFG = 39, // change default fg color
476 Rxvt_restoreBG = 49, // change default bg color 497 Rxvt_restoreBG = 49, // change default bg color
477 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 498 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
478 499
479 URxvt_locale = 701, // change locale 500 URxvt_locale = 701, // change locale
480 URxvt_Menu = 703, // set menu item 501
481 URxvt_Color_IT = 704, // change actual 'Italic' colour 502 URxvt_Color_IT = 704, // change actual 'Italic' colour
482 URxvt_Color_tint = 705, // change actual tint colour 503 URxvt_Color_tint = 705, // change actual tint colour
483 URxvt_Color_BD = 706, 504 URxvt_Color_BD = 706,
484 URxvt_Color_UL = 707, 505 URxvt_Color_UL = 707,
485 506
… …
640#define PrivMode_ShiftKeys (1UL<<10) 661#define PrivMode_ShiftKeys (1UL<<10)
641#define PrivMode_VisibleCursor (1UL<<11) 662#define PrivMode_VisibleCursor (1UL<<11)
642#define PrivMode_MouseX10 (1UL<<12) 663#define PrivMode_MouseX10 (1UL<<12)
643#define PrivMode_MouseX11 (1UL<<13) 664#define PrivMode_MouseX11 (1UL<<13)
644#define PrivMode_scrollBar (1UL<<14) 665#define PrivMode_scrollBar (1UL<<14)
645#define PrivMode_menuBar (1UL<<15)
646#define PrivMode_TtyOutputInh (1UL<<16) 666#define PrivMode_TtyOutputInh (1UL<<15)
647#define PrivMode_Keypress (1UL<<17) 667#define PrivMode_Keypress (1UL<<16)
648#define PrivMode_smoothScroll (1UL<<18) 668#define PrivMode_smoothScroll (1UL<<17)
649#define PrivMode_vt52 (1UL<<19) 669#define PrivMode_vt52 (1UL<<18)
650#define PrivMode_LFNL (1UL<<20) 670#define PrivMode_LFNL (1UL<<19)
651/* too annoying to implement X11 highlight tracking */ 671/* too annoying to implement X11 highlight tracking */
652/* #define PrivMode_MouseX11Track (1LU<<21) */ 672/* #define PrivMode_MouseX11Track (1LU<<20) */
653 673
654#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 674#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
655#define PrivMode(test,bit) \ 675#define PrivMode(test,bit) \
656 if (test) \ 676 if (test) \
657 priv_modes |= (bit); \ 677 priv_modes |= (bit); \
… …
704/* 724/*
705 ***************************************************************************** 725 *****************************************************************************
706 * MACRO DEFINES 726 * MACRO DEFINES
707 ***************************************************************************** 727 *****************************************************************************
708 */ 728 */
729#define dLocal(type,name) type const name = this->name
709#define dDisp Display *disp = display->display 730#define dDisp Display *disp = this->display->display
710 731
711/* convert pixel dimensions to row/column values. Everything as int32_t */ 732/* convert pixel dimensions to row/column values. Everything as int32_t */
712#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 733#define Pixel2Col(x) Pixel2Width((int32_t)(x))
713#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 734#define Pixel2Row(y) Pixel2Height((int32_t)(y))
714#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 735#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
787#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 808#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
788#define scrollbar_position(y) ((y) - scrollBar.beg) 809#define scrollbar_position(y) ((y) - scrollBar.beg)
789#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 810#define scrollbar_size() (scrollBar.end - scrollBar.beg \
790 - scrollbar_minheight ()) 811 - scrollbar_minheight ())
791 812
792#if (MENUBAR_MAX > 1)
793/* rendition style flags */
794# define menuBar_height() (fheight + MENU_SHADOW)
795# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
796# define isMenuBarWindow(w) ((w) == menuBar.win)
797#else
798# define menuBar_height() (0)
799# define menuBar_TotalHeight() (0)
800# define isMenuBarWindow(w) (0)
801#endif
802
803#ifdef XPM_BACKGROUND 813#ifdef XPM_BACKGROUND
804# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 814# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
805#else 815#else
806# define XPMClearArea(a, b, c, d, e, f, g) 816# define XPMClearArea(a, b, c, d, e, f, g)
807#endif
808
809#ifdef UTMP_SUPPORT
810# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
811# undef HAVE_UTMPX_H
812# undef HAVE_STRUCT_UTMPX
813# endif
814# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
815# undef HAVE_UTMP_H
816# undef HAVE_STRUCT_UTMP
817# endif
818
819# ifdef HAVE_UTMPX_H
820# include <utmpx.h>
821# endif
822# ifdef HAVE_UTMP_H
823# include <utmp.h>
824# endif
825#endif 817#endif
826 818
827#ifdef DEBUG_CMD 819#ifdef DEBUG_CMD
828# define D_CMD(x) fprintf x ; fputc('\n', stderr) 820# define D_CMD(x) fprintf x ; fputc('\n', stderr)
829#else 821#else
… …
860extern bool rxvt_set_locale (const char *locale); 852extern bool rxvt_set_locale (const char *locale);
861extern void rxvt_push_locale (const char *locale); 853extern void rxvt_push_locale (const char *locale);
862extern void rxvt_pop_locale (); 854extern void rxvt_pop_locale ();
863 855
864/****************************************************************************/ 856/****************************************************************************/
865
866#ifdef MENUBAR
867# include "menubar.h"
868#endif
869 857
870#define BLINK_INTERVAL 0.5 858#define BLINK_INTERVAL 0.5
871#define TEXT_BLINK_INTERVAL 0.5 859#define TEXT_BLINK_INTERVAL 0.5
872 860
873#ifndef __attribute__ 861#ifndef __attribute__
… …
1057 refresh_limit, 1045 refresh_limit,
1058 last_bot, /* scrollbar last bottom position */ 1046 last_bot, /* scrollbar last bottom position */
1059 last_top, /* scrollbar last top position */ 1047 last_top, /* scrollbar last top position */
1060 last_state, /* scrollbar last state */ 1048 last_state, /* scrollbar last state */
1061 scrollbar_len, 1049 scrollbar_len,
1062#ifdef MENUBAR
1063 menu_readonly, /* okay to alter menu? */
1064 Arrows_x,
1065#endif
1066#if MENUBAR_MAX > 1
1067 Nbars,
1068#endif
1069 window_vt_x, 1050 window_vt_x,
1070 window_vt_y, 1051 window_vt_y,
1071 window_sb_x, 1052 window_sb_x,
1072# ifdef POINTER_BLANK 1053# ifdef POINTER_BLANK
1073 pointerBlankDelay, 1054 pointerBlankDelay,
… …
1082 unsigned long priv_modes, 1063 unsigned long priv_modes,
1083 SavedModes; 1064 SavedModes;
1084/* ---------- */ 1065/* ---------- */
1085 Atom xa[NUM_XA]; 1066 Atom xa[NUM_XA];
1086/* ---------- */ 1067/* ---------- */
1087#ifdef MENUBAR 1068#ifdef RXVT_SCROLLBAR
1088 GC menubarGC;
1089#endif
1090#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1091 GC scrollbarGC, 1069 GC scrollbarGC,
1092 topShadowGC, 1070 topShadowGC,
1093 botShadowGC; 1071 botShadowGC;
1094#endif 1072#endif
1095#ifdef XTERM_SCROLLBAR 1073#ifdef XTERM_SCROLLBAR
… …
1127 const char *key_delete; 1105 const char *key_delete;
1128#endif 1106#endif
1129 struct mouse_event MEvent; 1107 struct mouse_event MEvent;
1130 XComposeStatus compose; 1108 XComposeStatus compose;
1131 ttymode_t tio; 1109 ttymode_t tio;
1132#ifdef UTMP_SUPPORT
1133# ifdef HAVE_STRUCT_UTMP
1134 struct utmp ut;
1135# endif
1136# ifdef HAVE_STRUCT_UTMPX
1137 struct utmpx utx;
1138# endif
1139# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1140 char ut_id[5];
1141# endif
1142 int utmp_pos;
1143#endif
1144 row_col_t oldcursor; 1110 row_col_t oldcursor;
1145#ifdef XPM_BACKGROUND 1111#ifdef XPM_BACKGROUND
1146 bgPixmap_t bgPixmap; 1112 bgPixmap_t bgPixmap;
1147 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1113 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1148#endif
1149#ifdef MENUBAR
1150 menu_t *ActiveMenu, /* currently active menu */
1151 *BuildMenu; /* the menu currently being built */
1152 bar_t *CurrentBar;
1153# if ! (MENUBAR_MAX > 1)
1154 bar_t BarList;
1155# endif /* (MENUBAR_MAX > 1) */
1156#endif 1114#endif
1157 1115
1158#if ENABLE_OVERLAY 1116#if ENABLE_OVERLAY
1159 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1117 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1160 text_t **ov_text; 1118 text_t **ov_text;
… …
1189 const char *rs[NUM_RESOURCES]; 1147 const char *rs[NUM_RESOURCES];
1190 /* command input buffering */ 1148 /* command input buffering */
1191 char *cmdbuf_ptr, *cmdbuf_endp; 1149 char *cmdbuf_ptr, *cmdbuf_endp;
1192 char cmdbuf_base[CBUFSIZ]; 1150 char cmdbuf_base[CBUFSIZ];
1193 1151
1152 rxvt_ptytty *pty;
1153
1194 rxvt_salloc *talloc; // text line allocator 1154 rxvt_salloc *talloc; // text line allocator
1195 rxvt_salloc *ralloc; // rend line allocator 1155 rxvt_salloc *ralloc; // rend line allocator
1196 1156
1197 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1157 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1198 1158
… …
1208#endif 1168#endif
1209 1169
1210 // modifies first argument(!) 1170 // modifies first argument(!)
1211 void paste (char *data, unsigned int len); 1171 void paste (char *data, unsigned int len);
1212 1172
1213 long vt_emask; 1173 long vt_emask, vt_emask_perl;
1214 void flush (); 1174
1175 void vt_select_input () const
1176 {
1177 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1178 }
1215 1179
1216#if TRANSPARENT 1180#if TRANSPARENT
1217 void rootwin_cb (XEvent &xev); 1181 void rootwin_cb (XEvent &xev);
1218 xevent_watcher rootwin_ev; 1182 xevent_watcher rootwin_ev;
1219#endif 1183#endif
1220 1184
1221 void x_cb (XEvent &xev); 1185 void x_cb (XEvent &xev);
1186 void flush ();
1222 xevent_watcher termwin_ev; 1187 xevent_watcher termwin_ev;
1223 xevent_watcher vt_ev; 1188 xevent_watcher vt_ev;
1224#ifdef HAVE_SCROLLBARS 1189#ifdef HAVE_SCROLLBARS
1225 xevent_watcher scrollbar_ev; 1190 xevent_watcher scrollbar_ev;
1226#endif 1191#endif
1227#ifdef MENUBAR
1228 xevent_watcher menubar_ev;
1229#endif
1230 1192
1193 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1231 void check_cb (check_watcher &w); check_watcher check_ev; 1194 void check_cb (check_watcher &w); check_watcher check_ev;
1232 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1195 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1233 void flush_cb (time_watcher &w); time_watcher flush_ev; 1196 void flush_cb (time_watcher &w); time_watcher flush_ev;
1234 1197
1235 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1198 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
… …
1265 1228
1266 void tt_winch (); 1229 void tt_winch ();
1267 1230
1268 rxvt_term (); 1231 rxvt_term ();
1269 ~rxvt_term (); 1232 ~rxvt_term ();
1270 void child_exit (); // child has exited, usually destroys
1271 void destroy (); 1233 void destroy ();
1272 void emergency_cleanup (); 1234 void emergency_cleanup ();
1273 1235
1274 bool init (int argc, const char *const *argv); 1236 bool init (int argc, const char *const *argv);
1275 bool init_vars (); 1237 bool init_vars ();
1276 1238
1277 bool pty_fill (); 1239 bool pty_fill ();
1240
1241 void make_current () const // make this the "currently active" urxvt instance
1242 {
1243 SET_R (this);
1244 rxvt_set_locale (locale);
1245 set_environ (envv);
1246 }
1278 1247
1279 void init_secondary (); 1248 void init_secondary ();
1280 const char **init_resources (int argc, const char *const *argv); 1249 const char **init_resources (int argc, const char *const *argv);
1281 const char *x_resource (const char *name); 1250 const char *x_resource (const char *name);
1282 void init_env (); 1251 void init_env ();
… …
1357 void process_sgr_mode (unsigned int nargs, const int *arg); 1326 void process_sgr_mode (unsigned int nargs, const int *arg);
1358 void process_graphics (); 1327 void process_graphics ();
1359 // init.C 1328 // init.C
1360 void Get_Colours (); 1329 void Get_Colours ();
1361 void get_ourmods (); 1330 void get_ourmods ();
1362 // logging.C
1363 void makeutent (const char *pty, const char *hostname);
1364 void cleanutent ();
1365 // main.C 1331 // main.C
1366 void privileged_utmp (rxvt_privaction action);
1367 bool set_fonts (); 1332 bool set_fonts ();
1368 void set_string_property (Atom prop, const char *str, int len = -1); 1333 void set_string_property (Atom prop, const char *str, int len = -1);
1369 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);
1370 void set_title (const char *str); 1335 void set_title (const char *str);
1371 void set_icon_name (const char *str); 1336 void set_icon_name (const char *str);
1372 void set_window_color (int idx, const char *color); 1337 void set_window_color (int idx, const char *color);
1373 void set_colorfgbg (); 1338 void set_colorfgbg ();
1374 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1339 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1375 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1340 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1376 1341
1377#ifdef MENUBAR
1378 // menubar.C
1379 void menuitem_free (menu_t *menu, menuitem_t *item);
1380 int action_dispatch (action_t *action);
1381 void menuarrow_free (char name);
1382 void menuarrow_add (char *string);
1383 char *menu_find_base (menu_t **menu, char *path);
1384 menu_t *menu_delete (menu_t *menu);
1385 menu_t *menu_add (menu_t *parent, char *path);
1386 void drawbox_menubar (int x, int len, int state);
1387 void drawtriangle (int x, int y, int state);
1388 void drawbox_menuitem (int y, int state);
1389 void menu_show ();
1390 void menu_display (void (rxvt_term::*update) ());
1391 void menu_hide_all ();
1392 void menu_hide ();
1393 void menu_clear (menu_t *menu);
1394 void menubar_clear ();
1395 bar_t *menubar_find (const char *name);
1396 int menubar_push (const char *name);
1397 void menubar_remove (const char *name);
1398 void menubar_dump (FILE *fp);
1399 void menubar_read (const char *filename);
1400 void menubar_dispatch (char *str);
1401 void draw_Arrows (int name, int state);
1402 void menubar_expose ();
1403 int menubar_mapping (int map);
1404 int menu_select (XButtonEvent &ev);
1405 void menubar_select (XButtonEvent &ev);
1406 void menubar_control (XButtonEvent &ev);
1407 void map_menuBar (int map);
1408#endif
1409
1410 // screen.C 1342 // screen.C
1411 1343
1412 void lalloc (line_t &l) 1344 void lalloc (line_t &l) const
1413 { 1345 {
1414 l.t = (text_t *)talloc->alloc (); 1346 l.t = (text_t *)talloc->alloc ();
1415 l.r = (rend_t *)ralloc->alloc (); 1347 l.r = (rend_t *)ralloc->alloc ();
1416 } 1348 }
1417 1349
… …
1421 talloc->free (l.t); 1353 talloc->free (l.t);
1422 ralloc->free (l.r); 1354 ralloc->free (l.r);
1423 } 1355 }
1424#endif 1356#endif
1425 1357
1426 void lresize (line_t &l) 1358 void lresize (line_t &l) const
1427 { 1359 {
1428 if (!l.t) 1360 if (!l.t)
1429 return; 1361 return;
1430 1362
1431 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1363 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1435 1367
1436 if (ncol > prev_ncol) 1368 if (ncol > prev_ncol)
1437 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1369 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1438 } 1370 }
1439 1371
1440 int fgcolor_of (rend_t r) 1372 int fgcolor_of (rend_t r) const
1441 { 1373 {
1442 int base = GET_BASEFG (r); 1374 int base = GET_BASEFG (r);
1443#ifndef NO_BRIGHTCOLOR 1375#ifndef NO_BRIGHTCOLOR
1444 if (r & RS_Bold 1376 if (r & RS_Bold
1445# if ENABLE_STYLES 1377# if ENABLE_STYLES
… …
1449 base += minBrightCOLOR - minCOLOR; 1381 base += minBrightCOLOR - minCOLOR;
1450#endif 1382#endif
1451 return base; 1383 return base;
1452 } 1384 }
1453 1385
1454 int bgcolor_of (rend_t r) 1386 int bgcolor_of (rend_t r) const
1455 { 1387 {
1456 int base = GET_BASEBG (r); 1388 int base = GET_BASEBG (r);
1457#ifndef NO_BRIGHTCOLOR 1389#ifndef NO_BRIGHTCOLOR
1458 if (r & RS_Blink 1390 if (r & RS_Blink
1459# if ENABLE_STYLES 1391# if ENABLE_STYLES
… …
1463 base += minBrightCOLOR - minCOLOR; 1395 base += minBrightCOLOR - minCOLOR;
1464#endif 1396#endif
1465 return base; 1397 return base;
1466 } 1398 }
1467 1399
1468 bool option (uint32_t opt) 1400 bool option (uint32_t opt) const
1469 { 1401 {
1470 return OPTION (opt); 1402 return OPTION (opt);
1471 } 1403 }
1472 1404
1473 void set_option (uint32_t opt, bool set) 1405 void set_option (uint32_t opt, bool set)
… …
1476 options |= opt; 1408 options |= opt;
1477 else 1409 else
1478 options &= ~opt; 1410 options &= ~opt;
1479 } 1411 }
1480 1412
1481 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); 1413 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
1482 void scr_blank_screen_mem (line_t &l, rend_t efs); 1414 void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1483 int scr_scroll_text (int row1, int row2, int count); 1415 int scr_scroll_text (int row1, int row2, int count);
1484 void scr_reset (); 1416 void scr_reset ();
1485 void scr_release (); 1417 void scr_release ();
1486 void scr_clear (bool really = false); 1418 void scr_clear (bool really = false);
1487 void scr_refresh (unsigned char refresh_type); 1419 void scr_refresh ();
1488 bool scr_refresh_rend (rend_t mask, rend_t value); 1420 bool scr_refresh_rend (rend_t mask, rend_t value);
1489 void scr_erase_screen (int mode); 1421 void scr_erase_screen (int mode);
1490#if ENABLE_FRILLS 1422#if ENABLE_FRILLS
1491 void scr_erase_savelines (); 1423 void scr_erase_savelines ();
1492 void scr_backindex (); 1424 void scr_backindex ();
… …
1497 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1429 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1498 void scr_recolour (); 1430 void scr_recolour ();
1499 void scr_remap_chars (); 1431 void scr_remap_chars ();
1500 void scr_remap_chars (line_t &l); 1432 void scr_remap_chars (line_t &l);
1501 1433
1434 enum cursor_mode { SAVE, RESTORE };
1435
1502 void scr_poweron (); 1436 void scr_poweron ();
1503 void scr_cursor (int mode); 1437 void scr_cursor (cursor_mode mode);
1504 void scr_do_wrap (); 1438 void scr_do_wrap ();
1505 int scr_change_screen (int scrn); 1439 int scr_change_screen (int scrn);
1506 void scr_color (unsigned int color, int fgbg); 1440 void scr_color (unsigned int color, int fgbg);
1507 void scr_rendition (int set, int style); 1441 void scr_rendition (int set, int style);
1508 void scr_add_lines (const wchar_t *str, int len, int minlines = 0); 1442 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
… …
1523 void scr_rvideo_mode (int mode); 1457 void scr_rvideo_mode (int mode);
1524 void scr_report_position (); 1458 void scr_report_position ();
1525 void set_font_style (); 1459 void set_font_style ();
1526 void scr_charset_choose (int set); 1460 void scr_charset_choose (int set);
1527 void scr_charset_set (int set, unsigned int ch); 1461 void scr_charset_set (int set, unsigned int ch);
1528 int scr_move_to (int y, int len); 1462 void scr_move_to (int y, int len);
1529 int scr_page (enum page_dirn direction, int nlines); 1463 bool scr_page (enum page_dirn direction, int nlines);
1530 int scr_changeview (unsigned int oldviewstart); 1464 bool scr_changeview (int new_view_start);
1531 void scr_bell (); 1465 void scr_bell ();
1532 void scr_printscreen (int fullhist); 1466 void scr_printscreen (int fullhist);
1533 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2); 1467 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1534 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle); 1468 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1535 void scr_reverse_selection (); 1469 void scr_reverse_selection ();
1536 void scr_dump (int fd); 1470 void scr_dump (int fd);
1537 void selection_check (int check_more); 1471 void selection_check (int check_more);
1538 void selection_paste (Window win, Atom prop, bool delete_prop); 1472 void selection_paste (Window win, Atom prop, bool delete_prop);
1539 void selection_property (Window win, Atom prop); 1473 void selection_property (Window win, Atom prop);
1540 void selection_request (Time tm, int x, int y); 1474 void selection_request (Time tm);
1541 int selection_request_other (Atom target, int selnum); 1475 int selection_request_other (Atom target, int selnum);
1542 void selection_clear (); 1476 void selection_clear ();
1543 void selection_make (Time tm); 1477 void selection_make (Time tm);
1544 bool selection_grab (Time tm); 1478 bool selection_grab (Time tm);
1545 void selection_start_colrow (int col, int row); 1479 void selection_start_colrow (int col, int row);
… …
1556 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1490 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1557#endif 1491#endif
1558 1492
1559#if defined(RXVT_SCROLLBAR) 1493#if defined(RXVT_SCROLLBAR)
1560 // scrollbar-rxvt.C 1494 // scrollbar-rxvt.C
1561 void Draw_button (int x, int y, int state, int dirn);
1562 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1495 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1563#endif 1496#endif
1564 1497
1565#if defined(XTERM_SCROLLBAR) 1498#if defined(XTERM_SCROLLBAR)
1566 // scrollbar-xterm.C 1499 // scrollbar-xterm.C

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