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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.224 by root, Thu Jan 19 19:51:08 2006 UTC vs.
Revision 1.240 by root, Tue Jan 24 19:40:12 2006 UTC

… …
35#include "encoding.h" 35#include "encoding.h"
36#include "rxvtfont.h" 36#include "rxvtfont.h"
37#include "rxvttoolkit.h" 37#include "rxvttoolkit.h"
38#include "iom.h" 38#include "iom.h"
39#include "salloc.h" 39#include "salloc.h"
40#include "libptytty.h"
40 41
41#include "rxvtperl.h" 42#include "rxvtperl.h"
42 43
43// try to avoid some macros to decrease code size, on some systems 44// try to avoid some macros to decrease code size, on some systems
44#if ENABLE_MINIMAL 45#if ENABLE_MINIMAL
… …
94# define STDIN_FILENO 0 95# define STDIN_FILENO 0
95# define STDOUT_FILENO 1 96# define STDOUT_FILENO 1
96# define STDERR_FILENO 2 97# define STDERR_FILENO 2
97#endif 98#endif
98 99
100/****************************************************************************/
101
102#ifndef __attribute__
103# if __GNUC__
104# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
105# define __attribute__(x)
106# endif
107# endif
108# define __attribute__(x)
109#endif
110
111#define NORETURN __attribute__ ((noreturn))
112#define UNUSED __attribute__ ((unused))
113
114// increases code size unless -fno-enforce-eh-specs
115#if __GNUC__
116# define NOTHROW
117# define THROW(x)
118#else
119# define NOTHROW throw()
120# define THROW(x) throw x
121#endif
122
123// exception thrown on fatal (per-instance) errors
124class rxvt_failure_exception { };
125
126// exception thrown when the command parser runs out of input data
127class out_of_input { };
128
99/* 129/*
100 ***************************************************************************** 130 *****************************************************************************
101 * PROTOTYPES 131 * PROTOTYPES
102 ***************************************************************************** 132 *****************************************************************************
103 */ 133 */
104// main.C 134// main.C
105RETSIGTYPE rxvt_Child_signal (int sig); 135RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
106RETSIGTYPE rxvt_Exit_signal (int sig); 136RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
107void rxvt_clean_exit (); 137void rxvt_clean_exit () NOTHROW;
108void * rxvt_malloc (size_t size); 138void * rxvt_malloc (size_t size);
109void * rxvt_calloc (size_t number, size_t size); 139void * rxvt_calloc (size_t number, size_t size);
110void * rxvt_realloc (void *ptr, size_t size); 140void * rxvt_realloc (void *ptr, size_t size);
111 141
112// util.C 142// misc.C
113char * rxvt_wcstombs (const wchar_t *str, int len = -1); 143char * rxvt_wcstombs (const wchar_t *str, int len = -1);
114wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 144wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
115char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 145char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
116wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 146wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
117char * rxvt_strdup (const char *str); 147char * rxvt_strdup_cpp (const char *str);
118 148
119// misc.C 149#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
150
120char * rxvt_r_basename (const char *str); 151char * rxvt_r_basename (const char *str) NOTHROW;
121void rxvt_vlog (const char *fmt, va_list arg_ptr); 152void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
122void rxvt_log (const char *fmt,...); 153void rxvt_log (const char *fmt,...) NOTHROW;
123void rxvt_warn (const char *fmt,...); 154void rxvt_warn (const char *fmt,...) NOTHROW;
124void rxvt_fatal (const char *fmt,...); 155void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
125void rxvt_exit_failure (); 156void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
157
126int rxvt_Str_match (const char *s1, const char *s2); 158int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
127const char * rxvt_Str_skip_space (const char *str); 159const char * rxvt_Str_skip_space (const char *str) NOTHROW;
128char * rxvt_Str_trim (char *str); 160char * rxvt_Str_trim (char *str) NOTHROW;
129int rxvt_Str_escaped (char *str); 161int rxvt_Str_escaped (char *str) NOTHROW;
130char ** rxvt_splitcommastring (const char *cs); 162char ** rxvt_splitcommastring (const char *cs) NOTHROW;
131void rxvt_freecommastring (char **cs); 163void rxvt_freecommastring (char **cs) NOTHROW;
132char * rxvt_File_find (const char *file, const char *ext, const char *path); 164char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
133void rxvt_usleep (int usecs);
134 165
135///////////////////////////////////////////////////////////////////////////// 166/////////////////////////////////////////////////////////////////////////////
136 167
137// temporarily replace the process environment 168// temporarily replace the process environment
138extern char **environ; 169extern char **environ;
139extern char **rxvt_environ; // the original environ pointer 170extern char **rxvt_environ; // the original environ pointer
140 171
141inline void set_environ (stringvec *envv) 172inline void set_environ (stringvec *envv)
142{ 173{
174#if ENABLE_PERL
175 assert (envv);
176#else
143 if (envv) 177 if (envv)
178#endif
144 environ = (char **)envv->begin (); 179 environ = (char **)envv->begin ();
145} 180}
146 181
147inline void set_environ (char **envv) 182inline void set_environ (char **envv)
148{ 183{
184#if ENABLE_PERL
185 assert (envv);
186#else
149 if (envv) 187 if (envv)
188#endif
150 environ = envv; 189 environ = envv;
151} 190}
152 191
153/* 192/*
154 ***************************************************************************** 193 *****************************************************************************
… …
170typedef struct { 209typedef struct {
171 short w, h, x, y; 210 short w, h, x, y;
172 Pixmap pixmap; 211 Pixmap pixmap;
173} bgPixmap_t; 212} bgPixmap_t;
174#endif 213#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 virtual ~rxvt_ptytty ()
181 {
182 //
183 }
184
185 virtual bool get () = 0;
186#if UTMP_SUPPORT
187 virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
188#endif
189
190 void close_tty ();
191 bool make_controlling_tty ();
192 void set_utf8_mode (bool on);
193};
194
195rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
196void rxvt_ptytty_server (); // start the ptytty server process
197 214
198/* 215/*
199 * the 'essential' information for reporting Mouse Events 216 * the 'essential' information for reporting Mouse Events
200 * pared down from XButtonEvent 217 * pared down from XButtonEvent
201 */ 218 */
… …
630#endif 647#endif
631#if TRANSPARENT 648#if TRANSPARENT
632 XA_XROOTPMAP_ID, 649 XA_XROOTPMAP_ID,
633 XA_ESETROOT_PMAP_ID, 650 XA_ESETROOT_PMAP_ID,
634#endif 651#endif
635#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
636 XA_DNDPROTOCOL,
637 XA_DNDSELECTION,
638#endif
639#if ENABLE_XEMBED 652#if ENABLE_XEMBED
640 XA_XEMBED, 653 XA_XEMBED,
641 XA_XEMBED_INFO, 654 XA_XEMBED_INFO,
642#endif 655#endif
643 NUM_XA 656 NUM_XA
… …
810# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 823# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
811#else 824#else
812# define XPMClearArea(a, b, c, d, e, f, g) 825# define XPMClearArea(a, b, c, d, e, f, g)
813#endif 826#endif
814 827
815#ifdef DEBUG_CMD
816# define D_CMD(x) fprintf x ; fputc('\n', stderr)
817#else
818# define D_CMD(x)
819#endif
820#ifdef DEBUG_INIT
821# define D_INIT(x) fprintf x ; fputc('\n', stderr)
822#else
823# define D_INIT(x)
824#endif
825#ifdef DEBUG_MAIN
826# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
827#else
828# define D_MAIN(x)
829#endif
830#ifdef DEBUG_SIZE
831# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
832#else
833# define D_SIZE(x)
834#endif
835
836extern class rxvt_failure_exception { } rxvt_failure_exception;
837
838typedef callback1<void, const char *> log_callback; 828typedef callback1<void, const char *> log_callback;
839typedef callback1<int, int> getfd_callback; 829typedef callback1<int, int> getfd_callback;
840 830
841extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
842extern void rxvt_log (const char *fmt, ...);
843extern void rxvt_warn (const char *fmt, ...);
844extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
845extern void rxvt_exit_failure () __attribute__ ((noreturn));
846
847#define SET_LOCALE(locale) rxvt_set_locale (locale) 831#define SET_LOCALE(locale) rxvt_set_locale (locale)
848extern bool rxvt_set_locale (const char *locale); 832extern bool rxvt_set_locale (const char *locale) NOTHROW;
849extern void rxvt_push_locale (const char *locale); 833extern void rxvt_push_locale (const char *locale) NOTHROW;
850extern void rxvt_pop_locale (); 834extern void rxvt_pop_locale () NOTHROW;
851
852/****************************************************************************/
853
854#define BLINK_INTERVAL 0.5
855#define TEXT_BLINK_INTERVAL 0.5
856
857#ifndef __attribute__
858# ifdef __GNUC__
859# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
860# define __attribute__(x)
861# endif
862# endif
863# define __attribute__(x)
864#endif
865 835
866/****************************************************************************/ 836/****************************************************************************/
867 837
868#define LINE_LONGER 0x0001 // line is continued on the next row 838#define LINE_LONGER 0x0001 // line is continued on the next row
869#define LINE_FILTERED 0x0002 // line has been filtered 839#define LINE_FILTERED 0x0002 // line has been filtered
… …
988#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 958#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
989 am_transparent:1, /* is a transparent term */ 959 am_transparent:1, /* is a transparent term */
990 am_pixmap_trans:1, /* transparency w/known root pixmap */ 960 am_pixmap_trans:1, /* transparency w/known root pixmap */
991#endif 961#endif
992 current_screen:1, /* primary or secondary */ 962 current_screen:1, /* primary or secondary */
993 hate_those_clicks:1, /* a.k.a. keep mark position */
994 num_scr_allow:1, 963 num_scr_allow:1,
995 bypass_keystate:1, 964 bypass_keystate:1,
996#ifdef CURSOR_BLINK 965#ifdef CURSOR_BLINK
997 hidden_cursor:1, 966 hidden_cursor:1,
998#endif 967#endif
… …
1013#endif 982#endif
1014 scrollbar_align, 983 scrollbar_align,
1015 selection_wait, 984 selection_wait,
1016 selection_type; 985 selection_type;
1017/* ---------- */ 986/* ---------- */
987 bool rvideo_state, rvideo_mode;
988#ifndef NO_BELL
1018 short rvideo; 989 bool rvideo_bell;
990#endif
1019 int num_scr; /* screen: number lines scrolled */ 991 int num_scr; /* screen: number lines scrolled */
1020 int prev_ncol, /* screen: previous number of columns */ 992 int prev_ncol, /* screen: previous number of columns */
1021 prev_nrow; /* screen: previous number of rows */ 993 prev_nrow; /* screen: previous number of rows */
1022/* ---------- */ 994/* ---------- */
1023 rend_t rstyle; 995 rend_t rstyle;
… …
1112#if ENABLE_OVERLAY 1084#if ENABLE_OVERLAY
1113 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1085 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1114 text_t **ov_text; 1086 text_t **ov_text;
1115 rend_t **ov_rend; 1087 rend_t **ov_rend;
1116 1088
1117 void scr_swap_overlay (); 1089 void scr_swap_overlay () NOTHROW;
1118 void scr_overlay_new (int x, int y, int w, int h); 1090 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1119 void scr_overlay_off (); 1091 void scr_overlay_off () NOTHROW;
1120 void scr_overlay_set (int x, int y, 1092 void scr_overlay_set (int x, int y,
1121 text_t text, 1093 text_t text,
1122 rend_t rend = OVERLAY_RSTYLE); 1094 rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1123 void scr_overlay_set (int x, int y, const char *s); 1095 void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1124 void scr_overlay_set (int x, int y, const wchar_t *s); 1096 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1125#endif 1097#endif
1126 1098
1127 vector<void *> allocated; // free these memory blocks with free() 1099 vector<void *> allocated; // free these memory blocks with free()
1128 1100
1129 char *env_windowid; /* environmental variable WINDOWID */ 1101 char *env_windowid; /* environmental variable WINDOWID */
… …
1143 const char *rs[NUM_RESOURCES]; 1115 const char *rs[NUM_RESOURCES];
1144 /* command input buffering */ 1116 /* command input buffering */
1145 char *cmdbuf_ptr, *cmdbuf_endp; 1117 char *cmdbuf_ptr, *cmdbuf_endp;
1146 char cmdbuf_base[CBUFSIZ]; 1118 char cmdbuf_base[CBUFSIZ];
1147 1119
1148 rxvt_ptytty *pty; 1120 ptytty *pty;
1149 1121
1150 rxvt_salloc *talloc; // text line allocator 1122 rxvt_salloc *talloc; // text line allocator
1151 rxvt_salloc *ralloc; // rend line allocator 1123 rxvt_salloc *ralloc; // rend line allocator
1152 1124
1153 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1125 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1162 void iso14755_54 (int x, int y); 1134 void iso14755_54 (int x, int y);
1163# endif 1135# endif
1164#endif 1136#endif
1165 1137
1166 // modifies first argument(!) 1138 // modifies first argument(!)
1167 void paste (char *data, unsigned int len); 1139 void paste (char *data, unsigned int len) NOTHROW;
1168 1140
1169 long vt_emask, vt_emask_perl; 1141 long vt_emask, vt_emask_perl, vt_emask_xim;
1170 1142
1171 void vt_select_input () const 1143 void vt_select_input () const NOTHROW
1172 { 1144 {
1173 XSelectInput (display->display, vt, vt_emask | vt_emask_perl); 1145 XSelectInput (display->display, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1174 } 1146 }
1175 1147
1176#if TRANSPARENT 1148#if TRANSPARENT
1177 void rootwin_cb (XEvent &xev); 1149 void rootwin_cb (XEvent &xev);
1178 xevent_watcher rootwin_ev; 1150 xevent_watcher rootwin_ev;
… …
1188 1160
1189 void child_cb (child_watcher &w, int status); child_watcher child_ev; 1161 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1190 void check_cb (check_watcher &w); check_watcher check_ev; 1162 void check_cb (check_watcher &w); check_watcher check_ev;
1191 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1163 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1192 void flush_cb (time_watcher &w); time_watcher flush_ev; 1164 void flush_cb (time_watcher &w); time_watcher flush_ev;
1193
1194 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1165 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1195
1196 void incr_cb (time_watcher &w); time_watcher incr_ev; 1166 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1197 1167
1198#ifdef CURSOR_BLINK 1168#ifdef CURSOR_BLINK
1199 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1169 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1200#endif 1170#endif
1201#ifdef TEXT_BLINK 1171#ifdef TEXT_BLINK
1202 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1172 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1173#endif
1174#ifndef NO_BELL
1175 void bell_cb (time_watcher &w); time_watcher bell_ev;
1203#endif 1176#endif
1204 1177
1205#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1178#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1206 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1179 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1207#endif 1180#endif
… …
1227 rxvt_term (); 1200 rxvt_term ();
1228 ~rxvt_term (); 1201 ~rxvt_term ();
1229 void destroy (); 1202 void destroy ();
1230 void emergency_cleanup (); 1203 void emergency_cleanup ();
1231 1204
1232 bool init (int argc, const char *const *argv); 1205 bool init (int argc, const char *const *argv, stringvec *envv);
1206
1207 bool init (stringvec *argv, stringvec *envv)
1208 {
1209 this->argv = argv;
1210 return init (argv->size (), argv->begin (), envv);
1211 }
1212
1233 bool init_vars (); 1213 bool init_vars ();
1234 1214
1235 bool pty_fill (); 1215 bool pty_fill ();
1236 1216
1237 void make_current () const // make this the "currently active" urxvt instance 1217 void make_current () const // make this the "currently active" urxvt instance
… …
1256 void create_windows (int argc, const char *const *argv); 1236 void create_windows (int argc, const char *const *argv);
1257 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1237 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1258 void window_calc (unsigned int newwidth, unsigned int newheight); 1238 void window_calc (unsigned int newwidth, unsigned int newheight);
1259 1239
1260#if USE_XIM 1240#if USE_XIM
1261 rxvt_xim *input_method; 1241 rxvt_xim *input_method;
1262 XIC Input_Context; 1242 XIC Input_Context;
1263 XIMStyle input_style; 1243 XIMStyle input_style;
1264 XPoint spot; // most recently sent spot position 1244 XPoint spot; // most recently sent spot position
1265 1245
1266 void im_destroy (); 1246 void im_destroy ();
1267 void im_cb (); im_watcher im_ev; 1247 void im_cb (); im_watcher im_ev;
1268 void im_set_size (XRectangle &size); 1248 void im_set_size (XRectangle &size);
1269 void im_set_position (XPoint &pos); 1249 void im_set_position (XPoint &pos) NOTHROW;
1270 void im_set_color (unsigned long &fg, unsigned long &bg); 1250 void im_set_color (unsigned long &fg, unsigned long &bg);
1271 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1251 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1272 1252
1273 bool IMisRunning (); 1253 bool IMisRunning ();
1274 void IMSendSpot (); 1254 void IMSendSpot ();
… …
1276 void IMSetStatusPosition (); 1256 void IMSetStatusPosition ();
1277#endif 1257#endif
1278 1258
1279 void resize_scrollbar (); 1259 void resize_scrollbar ();
1280 1260
1281 void pixel_position (int *x, int *y);
1282
1283 void selection_click (int clicks, int x, int y);
1284 void selection_extend (int x, int y, int flag);
1285 void selection_rotate (int x, int y);
1286
1287 /* autoconvert */
1288
1289 // command.C 1261 // command.C
1290 void lookup_key (XKeyEvent &ev); 1262 void lookup_key (XKeyEvent &ev);
1291 unsigned int cmd_write (const char *str, unsigned int count); 1263 unsigned int cmd_write (const char *str, unsigned int count);
1292 1264
1293 wchar_t next_char (); 1265 wchar_t next_char () NOTHROW;
1294 wchar_t cmd_getc (); 1266 wchar_t cmd_getc () THROW ((class out_of_input));
1295 uint32_t next_octet (); 1267 uint32_t next_octet () NOTHROW;
1296 uint32_t cmd_get8 (); 1268 uint32_t cmd_get8 () THROW ((class out_of_input));
1297 1269
1298 bool cmd_parse (); 1270 bool cmd_parse ();
1299 void mouse_report (XButtonEvent &ev); 1271 void mouse_report (XButtonEvent &ev);
1300 void button_press (XButtonEvent &ev); 1272 void button_press (XButtonEvent &ev);
1301 void button_release (XButtonEvent &ev); 1273 void button_release (XButtonEvent &ev);
… …
1363 1335
1364 if (ncol > prev_ncol) 1336 if (ncol > prev_ncol)
1365 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1337 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1366 } 1338 }
1367 1339
1368 int fgcolor_of (rend_t r) const 1340 int fgcolor_of (rend_t r) const NOTHROW
1369 { 1341 {
1370 int base = GET_BASEFG (r); 1342 int base = GET_BASEFG (r);
1371#ifndef NO_BRIGHTCOLOR 1343#ifndef NO_BRIGHTCOLOR
1372 if (r & RS_Bold 1344 if (r & RS_Bold
1373# if ENABLE_STYLES 1345# if ENABLE_STYLES
… …
1377 base += minBrightCOLOR - minCOLOR; 1349 base += minBrightCOLOR - minCOLOR;
1378#endif 1350#endif
1379 return base; 1351 return base;
1380 } 1352 }
1381 1353
1382 int bgcolor_of (rend_t r) const 1354 int bgcolor_of (rend_t r) const NOTHROW
1383 { 1355 {
1384 int base = GET_BASEBG (r); 1356 int base = GET_BASEBG (r);
1385#ifndef NO_BRIGHTCOLOR 1357#ifndef NO_BRIGHTCOLOR
1386 if (r & RS_Blink 1358 if (r & RS_Blink
1387# if ENABLE_STYLES 1359# if ENABLE_STYLES
… …
1391 base += minBrightCOLOR - minCOLOR; 1363 base += minBrightCOLOR - minCOLOR;
1392#endif 1364#endif
1393 return base; 1365 return base;
1394 } 1366 }
1395 1367
1396 bool option (uint32_t opt) const 1368 bool option (uint32_t opt) const NOTHROW
1397 { 1369 {
1398 return OPTION (opt); 1370 return OPTION (opt);
1399 } 1371 }
1400 1372
1401 void set_option (uint32_t opt, bool set) 1373 void set_option (uint32_t opt, bool set) NOTHROW
1402 { 1374 {
1403 if (set) 1375 if (set)
1404 options |= opt; 1376 options |= opt;
1405 else 1377 else
1406 options &= ~opt; 1378 options &= ~opt;
1407 } 1379 }
1408 1380
1409 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const; 1381 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; 1382 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1411 int scr_scroll_text (int row1, int row2, int count); 1383 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1412 void scr_reset (); 1384 void scr_reset ();
1413 void scr_release (); 1385 void scr_release () NOTHROW;
1414 void scr_clear (bool really = false); 1386 void scr_clear (bool really = false) NOTHROW;
1415 void scr_refresh (); 1387 void scr_refresh () NOTHROW;
1416 bool scr_refresh_rend (rend_t mask, rend_t value); 1388 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1417 void scr_erase_screen (int mode); 1389 void scr_erase_screen (int mode) NOTHROW;
1418#if ENABLE_FRILLS 1390#if ENABLE_FRILLS
1419 void scr_erase_savelines (); 1391 void scr_erase_savelines () NOTHROW;
1420 void scr_backindex (); 1392 void scr_backindex () NOTHROW;
1421 void scr_forwardindex (); 1393 void scr_forwardindex () NOTHROW;
1422#endif 1394#endif
1423 void scr_touch (bool refresh); 1395 void scr_touch (bool refresh) NOTHROW;
1424 void scr_expose (int x, int y, int width, int height, bool refresh); 1396 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1425 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1397 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1426 void scr_recolour (); 1398 void scr_recolour () NOTHROW;
1427 void scr_remap_chars (); 1399 void scr_remap_chars () NOTHROW;
1428 void scr_remap_chars (line_t &l); 1400 void scr_remap_chars (line_t &l) NOTHROW;
1429 1401
1430 enum cursor_mode { SAVE, RESTORE }; 1402 enum cursor_mode { SAVE, RESTORE };
1431 1403
1432 void scr_poweron (); 1404 void scr_poweron ();
1433 void scr_cursor (cursor_mode mode); 1405 void scr_cursor (cursor_mode mode) NOTHROW;
1434 void scr_do_wrap (); 1406 void scr_do_wrap () NOTHROW;
1407 void scr_swap_screen () NOTHROW;
1435 int scr_change_screen (int scrn); 1408 void scr_change_screen (int scrn);
1436 void scr_color (unsigned int color, int fgbg); 1409 void scr_color (unsigned int color, int fgbg) NOTHROW;
1437 void scr_rendition (int set, int style); 1410 void scr_rendition (int set, int style) NOTHROW;
1438 void scr_add_lines (const wchar_t *str, int len, int minlines = 0); 1411 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1439 void scr_backspace (); 1412 void scr_backspace () NOTHROW;
1440 void scr_tab (int count, bool ht = false); 1413 void scr_tab (int count, bool ht = false) NOTHROW;
1441 void scr_gotorc (int row, int col, int relative); 1414 void scr_gotorc (int row, int col, int relative) NOTHROW;
1442 void scr_index (enum page_dirn direction); 1415 void scr_index (enum page_dirn direction) NOTHROW;
1443 void scr_erase_line (int mode); 1416 void scr_erase_line (int mode) NOTHROW;
1444 void scr_E (); 1417 void scr_E () NOTHROW;
1445 void scr_insdel_lines (int count, int insdel); 1418 void scr_insdel_lines (int count, int insdel) NOTHROW;
1446 void scr_insdel_chars (int count, int insdel); 1419 void scr_insdel_chars (int count, int insdel) NOTHROW;
1447 void scr_scroll_region (int top, int bot); 1420 void scr_scroll_region (int top, int bot) NOTHROW;
1448 void scr_cursor_visible (int mode); 1421 void scr_cursor_visible (int mode) NOTHROW;
1449 void scr_autowrap (int mode); 1422 void scr_autowrap (int mode) NOTHROW;
1450 void scr_relative_origin (int mode); 1423 void scr_relative_origin (int mode) NOTHROW;
1451 void scr_insert_mode (int mode); 1424 void scr_insert_mode (int mode) NOTHROW;
1452 void scr_set_tab (int mode); 1425 void scr_set_tab (int mode) NOTHROW;
1453 void scr_rvideo_mode (int mode); 1426 void scr_rvideo_mode (bool on) NOTHROW;
1454 void scr_report_position (); 1427 void scr_report_position () NOTHROW;
1455 void set_font_style (); 1428 void set_font_style () NOTHROW;
1456 void scr_charset_choose (int set); 1429 void scr_charset_choose (int set) NOTHROW;
1457 void scr_charset_set (int set, unsigned int ch); 1430 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1458 void scr_move_to (int y, int len); 1431 void scr_move_to (int y, int len) NOTHROW;
1459 bool scr_page (enum page_dirn direction, int nlines); 1432 bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1460 bool scr_changeview (int new_view_start); 1433 bool scr_changeview (int new_view_start) NOTHROW;
1461 void scr_bell (); 1434 void scr_bell () NOTHROW;
1462 void scr_printscreen (int fullhist); 1435 void scr_printscreen (int fullhist) NOTHROW;
1463 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2); 1436 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1464 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle); 1437 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1465 void scr_reverse_selection (); 1438 void scr_reverse_selection () NOTHROW;
1466 void scr_dump (int fd); 1439 void scr_dump (int fd) NOTHROW;
1440
1467 void selection_check (int check_more); 1441 void selection_check (int check_more) NOTHROW;
1468 void selection_paste (Window win, Atom prop, bool delete_prop); 1442 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1469 void selection_property (Window win, Atom prop); 1443 void selection_property (Window win, Atom prop) NOTHROW;
1470 void selection_request (Time tm); 1444 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1471 int selection_request_other (Atom target, int selnum); 1445 int selection_request_other (Atom target, int selnum) NOTHROW;
1472 void selection_clear (); 1446 void selection_clear () NOTHROW;
1473 void selection_make (Time tm); 1447 void selection_make (Time tm);
1474 bool selection_grab (Time tm); 1448 bool selection_grab (Time tm) NOTHROW;
1475 void selection_start_colrow (int col, int row); 1449 void selection_start_colrow (int col, int row) NOTHROW;
1476 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1450 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1477 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1451 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1478 void selection_remove_trailing_spaces (); 1452 void selection_remove_trailing_spaces () NOTHROW;
1479 void selection_send (const XSelectionRequestEvent &rq); 1453 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1454 void selection_click (int clicks, int x, int y) NOTHROW;
1455 void selection_extend (int x, int y, int flag) NOTHROW;
1456 void selection_rotate (int x, int y) NOTHROW;
1457
1458 void pixel_position (int *x, int *y) NOTHROW;
1480 1459
1481#if defined(NEXT_SCROLLBAR) 1460#if defined(NEXT_SCROLLBAR)
1482 // scrollbar-next.C 1461 // scrollbar-next.C
1483 Pixmap renderPixmap (const char *const *data, int width, int height); 1462 Pixmap renderPixmap (const char *const *data, int width, int height);
1484 void init_scrollbar_stuff (); 1463 void init_scrollbar_stuff ();
… …
1526# define __PROTO(p) p 1505# define __PROTO(p) p
1527#else 1506#else
1528# define __PROTO(p) () 1507# define __PROTO(p) ()
1529#endif 1508#endif
1530 1509
1531#ifdef DEBUG_malloc
1532# include "dmalloc.h" /* This comes last */
1533#endif
1534
1535#endif /* _RXVT_H_ */ 1510#endif /* _RXVT_H_ */
1536 1511

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