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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.38 by pcg, Sun Feb 22 08:28:36 2004 UTC vs.
Revision 1.54 by pcg, Mon Mar 15 00:08:11 2004 UTC

… …
8#include <X11/cursorfont.h> 8#include <X11/cursorfont.h>
9#include <X11/keysym.h> 9#include <X11/keysym.h>
10#include <X11/keysymdef.h> 10#include <X11/keysymdef.h>
11#include <X11/Xatom.h> 11#include <X11/Xatom.h>
12 12
13#include "encoding.h"
13#include "defaultfont.h" 14#include "defaultfont.h"
14#include "rxvtcolor.h" 15#include "rxvtcolor.h"
15#include "iom.h" 16#include "iom.h"
16#include "salloc.h" 17#include "salloc.h"
17
18#include <wchar.h>
19 18
20/* 19/*
21 ***************************************************************************** 20 *****************************************************************************
22 * SYSTEM HACKS 21 * SYSTEM HACKS
23 ***************************************************************************** 22 *****************************************************************************
… …
137 ***************************************************************************** 136 *****************************************************************************
138 * NORMAL DEFINES 137 * NORMAL DEFINES
139 ***************************************************************************** 138 *****************************************************************************
140 */ 139 */
141 140
142#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
143# error if you disable both selection styles, how can you select, silly?
144#endif
145
146#define APL_CLASS "XTerm" /* class name */
147#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
148#define APL_NAME "rxvt" /* normal name */
149
150/* COLORTERM, TERM environment variables */ 141/* COLORTERM, TERM environment variables */
151#define COLORTERMENV "rxvt" 142#define COLORTERMENV "rxvt"
152#ifdef XPM_BACKGROUND 143#ifdef XPM_BACKGROUND
153# define COLORTERMENVFULL COLORTERMENV "-xpm" 144# define COLORTERMENVFULL COLORTERMENV "-xpm"
154#else 145#else
155# define COLORTERMENVFULL COLORTERMENV 146# define COLORTERMENVFULL COLORTERMENV
156#endif 147#endif
157#ifndef TERMENV 148#ifndef TERMENV
158# define TERMENV "xterm" 149# define TERMENV "rxvt"
159#endif 150#endif
160 151
161#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 152#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
162# define NO_MOUSE_REPORT_SCROLLBAR 153# define NO_MOUSE_REPORT_SCROLLBAR
163#endif 154#endif
… …
269 * :............: 260 * :............:
270 * | 261 * |
271 * +---< SB_WIDTH_NEXT 262 * +---< SB_WIDTH_NEXT
272 */ 263 */
273 264
265enum {
274#define NO_REFRESH 0 /* Window not visible at all! */ 266 NO_REFRESH = 0 , /* Window not visible at all! */
275#define FAST_REFRESH (1<<0) /* Fully exposed window */ 267 FAST_REFRESH = 1<<0, /* Fully exposed window */
276#define SLOW_REFRESH (1<<1) /* Partially exposed window */ 268 SLOW_REFRESH = 1<<1, /* Partially exposed window */
277#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */ 269 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
278#define REFRESH_BOUNDS (1<<3) 270 REFRESH_BOUNDS = 1<<3
271};
279 272
280#ifdef NO_SECONDARY_SCREEN 273#ifdef NO_SECONDARY_SCREEN
281# define NSCREENS 0 274# define NSCREENS 0
282#else 275#else
283# define NSCREENS 1 276# define NSCREENS 1
… …
291#define FONT_CMD '#' 284#define FONT_CMD '#'
292#define FONT_DN "#-" 285#define FONT_DN "#-"
293#define FONT_UP "#+" 286#define FONT_UP "#+"
294 287
295/* flags for rxvt_scr_gotorc () */ 288/* flags for rxvt_scr_gotorc () */
289enum {
296#define C_RELATIVE 1 /* col movement is relative */ 290 C_RELATIVE = 1 , /* col movement is relative */
297#define R_RELATIVE 2 /* row movement is relative */ 291 R_RELATIVE = 2, /* row movement is relative */
298#define RELATIVE (R_RELATIVE|C_RELATIVE) 292 RELATIVE = 1 | 2,
293};
299 294
300/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 295/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
301#define INSERT -1 /* don't change these values */ 296enum {
302#define DELETE +1 297 INSERT = -1, /* don't change these values */
303#define ERASE +2 298 DELETE = +1,
299 ERASE = +2,
300};
304 301
305/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ 302/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
306enum page_dirn { 303enum page_dirn {
307 UP, 304 UP,
308 DN, 305 DN,
309 NO_DIR 306 NO_DIR,
310}; 307};
311 308
312/* arguments for rxvt_scr_change_screen () */ 309/* arguments for rxvt_scr_change_screen () */
313enum { 310enum {
314 PRIMARY = 0, 311 PRIMARY = 0,
315 SECONDARY 312 SECONDARY,
316}; 313};
317 314
318#define RS_None 0 /* Normal */ 315#define RS_None 0 /* Normal */
319 316
320#define RS_fgMask 0x000001FFu /* 512 colors */ 317#define RS_fgMask 0x000001FFu /* 512 colors */
… …
344enum { 341enum {
345 C0_NUL = 0x00, 342 C0_NUL = 0x00,
346 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 343 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
347 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 344 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
348 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 345 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
349 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1 346 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
350}; 347};
351#define CHAR_ST 0x9c /* 0234 */ 348#define CHAR_ST 0x9c /* 0234 */
352 349
353/* 350/*
354 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 351 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
355 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 352 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
356 */ 353 */
354enum {
357#define XTerm_name 0 355 XTerm_name = 0,
358#define XTerm_iconName 1 356 XTerm_iconName = 1,
359#define XTerm_title 2 357 XTerm_title = 2,
358 XTerm_property = 3, // change X property, not yet implemented
360#define XTerm_Color 4 /* change colors */ 359 XTerm_Color = 4, // change colors
360 XTerm_Color00 = 10, // not implemented, CLASH!
361 XTerm_Color01 = 11, // not implemented
361#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */ 362 XTerm_Color_cursor = 12, // change actual 'Cursor' color
362#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */ 363 XTerm_Color_pointer = 13, // change actual 'Pointer' color
364 XTerm_Color04 = 14, // not implemented
365 XTerm_Color05 = 15, // not implemented
366 XTerm_Color06 = 16, // not implemented
363#define XTerm_Color_RV 17 /* change actual 'Highlight' color */ 367 XTerm_Color_RV = 17, // change actual 'Highlight' color
364#define XTerm_Color_BD 18 /* change actual 'Bold' color */
365#define XTerm_Color_UL 19 /* change actual 'Underline' color */
366#define XTerm_logfile 46 /* not implemented */ 368 XTerm_logfile = 46, // not implemented
367#define XTerm_font 50 369 XTerm_font = 50,
368 370
369/* 371 XTerm_konsole30 = 30, // reserved for konsole
372 XTerm_konsole31 = 31, // reserved for konsole
373 XTerm_emacs51 = 51, // reserved for emacs shell
374 /*
370 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 375 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
371 */ 376 */
372#define XTerm_locale 9 /* change locale */
373#define XTerm_Menu 10 /* set menu item */ 377 XTerm_Menu = 10, // set menu item
378 XTerm_Color_BD = 18, // change actual 'Bold' color
379 XTerm_Color_UL = 19, // change actual 'Underline' color
374#define XTerm_Pixmap 20 /* new bg pixmap */ 380 XTerm_Pixmap = 20, // new bg pixmap
375#define XTerm_restoreFG 39 /* change default fg color */ 381 XTerm_restoreFG = 39, // change default fg color
376#define XTerm_restoreBG 49 /* change default bg color */ 382 XTerm_restoreBG = 49, // change default bg color
377#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */ 383 XTerm_dumpscreen = 55, // dump scrollback and all of screen
384 XTerm_locale = 701, // change locale
385 XTerm_findfont = 702, // find font of given character (in decimal)
386};
378 387
379/* Words starting with `Color_' are colours. Others are counts */ 388/* Words starting with `Color_' are colours. Others are counts */
380/* 389/*
381 * The following comment is mostly obsolete since pixcolor_set was expanded: 390 * The following comment is mostly obsolete since pixcolor_set was expanded:
382 * We're currently upto 29 colours. Only 3 more available. The 391 * We're currently upto 29 colours. Only 3 more available. The
… …
509#endif 518#endif
510#ifdef USE_XIM 519#ifdef USE_XIM
511 Rs_preeditType, 520 Rs_preeditType,
512 Rs_inputMethod, 521 Rs_inputMethod,
513#endif 522#endif
514#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
515 Rs_bigfont_key,
516 Rs_smallfont_key,
517#endif
518#ifdef TRANSPARENT 523#ifdef TRANSPARENT
519 Rs_transparent, 524 Rs_transparent,
520 Rs_transparent_all, 525 Rs_transparent_all,
521#endif 526#endif
522#ifndef NO_FRILLS 527#ifndef NO_FRILLS
… …
526 Rs_scrollBar_thickness, 531 Rs_scrollBar_thickness,
527#ifndef NO_LINESPACE 532#ifndef NO_LINESPACE
528 Rs_lineSpace, 533 Rs_lineSpace,
529#endif 534#endif
530 Rs_cutchars, 535 Rs_cutchars,
531#ifdef ACS_ASCII
532 Rs_acs_chars,
533#endif
534 Rs_modifier, 536 Rs_modifier,
535 Rs_answerbackstring, 537 Rs_answerbackstring,
536 Rs_tripleclickwords, 538 Rs_tripleclickwords,
537 Rs_cursorBlink, 539 Rs_cursorBlink,
538 Rs_pointerBlank, 540 Rs_pointerBlank,
… …
590#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 592#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
591#define PrivMode(test,bit) \ 593#define PrivMode(test,bit) \
592 if (test) \ 594 if (test) \
593 PrivateModes |= (bit); \ 595 PrivateModes |= (bit); \
594 else \ 596 else \
595 PrivateModes &= ~ (bit) 597 PrivateModes &= ~(bit)
596 598
597#ifdef ALLOW_132_MODE 599#ifdef ALLOW_132_MODE
598# define PrivMode_Default \
599(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 600# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
600#else 601#else
601# define PrivMode_Default \
602(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 602# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
603#endif 603#endif
604 604
605#define XDEPTH display->depth 605#define XDEPTH display->depth
606#define XCMAP display->cmap 606#define XCMAP display->cmap
607#define XVISUAL display->visual 607#define XVISUAL display->visual
… …
818 operator mbstate_t *() { return &mbs; } 818 operator mbstate_t *() { return &mbs; }
819 void reset () { MEMSET (&mbs, 0, sizeof (mbs)); } 819 void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }
820 mbstate () { reset (); } 820 mbstate () { reset (); }
821}; 821};
822 822
823#if UNICODE3
824# define COMPOSE_LO 0x40000000UL
825# define COMPOSE_HI 0x400fffffUL
826# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
827#else
828# define COMPOSE_LO 0xd800UL
829# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
830# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
831#endif
832
833#if ENABLE_COMBINING
834// compose chars are used to represent composite characters
835// that are not representable in unicode, as well as characters
836// not fitting in the BMP.
837struct compose_char {
838 unicode_t c1, c2; // any chars != NOCHAR are valid
839 compose_char (unicode_t c1, unicode_t c2)
840 : c1(c1), c2(c2)
841 { }
842};
843
844class rxvt_composite_vec {
845 vector<compose_char> v;
846public:
847 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
848 int expand (unicode_t c, wchar_t *r);
849 compose_char *operator [](text_t c)
850 {
851 return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
852 ? &v[c - COMPOSE_LO]
853 : 0;
854 }
855};
856
857extern class rxvt_composite_vec rxvt_composite;
858#endif
859
860
823struct rxvt_term : rxvt_vars { 861struct rxvt_term : rxvt_vars {
824 struct mbstate mbstate; 862 struct mbstate mbstate;
825 863
826 unsigned char want_refresh:1, 864 unsigned char want_refresh:1,
827#ifdef TRANSPARENT 865#ifdef TRANSPARENT
828 want_full_refresh:1, /* awaiting full screen refresh */ 866 want_full_refresh:1, /* awaiting full screen refresh */
829#endif 867#endif
… …
972 const char *key_backspace; 1010 const char *key_backspace;
973#endif 1011#endif
974#ifndef NO_DELETE_KEY 1012#ifndef NO_DELETE_KEY
975 const char *key_delete; 1013 const char *key_delete;
976#endif 1014#endif
977#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
978 KeySym ks_bigfont, ks_smallfont;
979#endif
980#ifdef USE_XIM 1015#ifdef USE_XIM
981 rxvt_xim *input_method; 1016 rxvt_xim *input_method;
982 XIC Input_Context; 1017 XIC Input_Context;
983 XIMStyle input_style; 1018 XIMStyle input_style;
984 int event_type; 1019 int event_type;
… …
1029 char *locale; 1064 char *locale;
1030 char *codeset; 1065 char *codeset;
1031 char charsets[4]; 1066 char charsets[4];
1032 unsigned char *v_buffer; /* pointer to physical buffer */ 1067 unsigned char *v_buffer; /* pointer to physical buffer */
1033 unsigned int v_buflen; /* size of area to write */ 1068 unsigned int v_buflen; /* size of area to write */
1034 char *newfont[MAX_NFONTS];
1035 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1069 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1036#ifdef KEYSYM_RESOURCE 1070#ifdef KEYSYM_RESOURCE
1037 const unsigned char *Keysym_map[256]; 1071 const unsigned char *Keysym_map[256];
1038#endif 1072#endif
1039 const char *rs[NUM_RESOURCES]; 1073 const char *rs[NUM_RESOURCES];
… …
1091 void destroy (); 1125 void destroy ();
1092 1126
1093 bool init (int argc, const char *const *argv); 1127 bool init (int argc, const char *const *argv);
1094 bool init_vars (); 1128 bool init_vars ();
1095 1129
1096 uint32_t next_char (); 1130 unicode_t next_char ();
1097 1131
1098 bool pty_fill (); 1132 bool pty_fill ();
1099 1133
1100 void *operator new (size_t s); 1134 void *operator new (size_t s);
1101 void operator delete (void *p, size_t s); 1135 void operator delete (void *p, size_t s);
… …
1142 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1176 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1143 int scr_scroll_text (int row1, int row2, int count, int spec); 1177 int scr_scroll_text (int row1, int row2, int count, int spec);
1144 void scr_reset (); 1178 void scr_reset ();
1145 void scr_reset_realloc (); 1179 void scr_reset_realloc ();
1146 void scr_release (); 1180 void scr_release ();
1147 void scr_clear (); 1181 void scr_clear (bool really = true);
1148 void scr_refresh (unsigned char refresh_type); 1182 void scr_refresh (unsigned char refresh_type);
1149 bool scr_refresh_rend (rend_t mask, rend_t value); 1183 bool scr_refresh_rend (rend_t mask, rend_t value);
1150 void scr_erase_screen (int mode); 1184 void scr_erase_screen (int mode);
1151 void scr_touch (bool refresh); 1185 void scr_touch (bool refresh);
1152 void scr_expose (int x, int y, int width, int height, bool refresh); 1186 void scr_expose (int x, int y, int width, int height, bool refresh);
1187 void scr_remap_chars ();
1188 void scr_remap_chars (text_t *tp, rend_t *rp);
1153 1189
1154 /* autoconvert */ 1190 /* autoconvert */
1155 1191
1156 // command.C 1192 // command.C
1157 void lookup_key (XKeyEvent &ev); 1193 void lookup_key (XKeyEvent &ev);
1158 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1194 unsigned int cmd_write (const unsigned char *str, unsigned int count);
1159 uint32_t cmd_getc (); 1195 unicode_t cmd_getc ();
1196 bool cmd_parse ();
1160 void mouse_report (const XButtonEvent &ev); 1197 void mouse_report (XButtonEvent &ev);
1161 void button_press (const XButtonEvent &ev); 1198 void button_press (XButtonEvent &ev);
1162 void button_release (const XButtonEvent &ev); 1199 void button_release (XButtonEvent &ev);
1163 int check_our_parents (); 1200 int check_our_parents ();
1164#ifdef PRINTPIPE 1201#ifdef PRINTPIPE
1165 FILE * popen_printer (); 1202 FILE *popen_printer ();
1166 int pclose_printer (FILE *stream); 1203 int pclose_printer (FILE *stream);
1167#endif 1204#endif
1168 void process_print_pipe (); 1205 void process_print_pipe ();
1169 void process_nonprinting (unsigned char ch); 1206 void process_nonprinting (unsigned char ch);
1170 void process_escape_vt52 (unsigned char ch); 1207 void process_escape_vt52 (unsigned char ch);
… …
1202 // menubar.C 1239 // menubar.C
1203 void menuitem_free (menu_t *menu, menuitem_t *item); 1240 void menuitem_free (menu_t *menu, menuitem_t *item);
1204 int action_dispatch (action_t *action); 1241 int action_dispatch (action_t *action);
1205 void menuarrow_free (char name); 1242 void menuarrow_free (char name);
1206 void menuarrow_add (char *string); 1243 void menuarrow_add (char *string);
1207 char * menu_find_base (menu_t **menu, char *path); 1244 char *menu_find_base (menu_t **menu, char *path);
1208 menu_t * menu_delete (menu_t *menu); 1245 menu_t *menu_delete (menu_t *menu);
1209 menu_t * menu_add (menu_t *parent, char *path); 1246 menu_t *menu_add (menu_t *parent, char *path);
1210 void drawbox_menubar (int x, int len, int state); 1247 void drawbox_menubar (int x, int len, int state);
1211 void drawtriangle (int x, int y, int state); 1248 void drawtriangle (int x, int y, int state);
1212 void drawbox_menuitem (int y, int state); 1249 void drawbox_menuitem (int y, int state);
1213 void menu_show (); 1250 void menu_show ();
1214 void menu_display (void (*update) (rxvt_t *)); 1251 void menu_display (void (rxvt_term::*update) ());
1215 void menu_hide_all (); 1252 void menu_hide_all ();
1216 void menu_hide (); 1253 void menu_hide ();
1217 void menu_clear (menu_t *menu); 1254 void menu_clear (menu_t *menu);
1218 void menubar_clear (); 1255 void menubar_clear ();
1219 bar_t * menubar_find (const char *name); 1256 bar_t *menubar_find (const char *name);
1220 int menubar_push (const char *name); 1257 int menubar_push (const char *name);
1221 void menubar_remove (const char *name); 1258 void menubar_remove (const char *name);
1222 void menubar_dump (FILE *fp); 1259 void menubar_dump (FILE *fp);
1223 void menubar_read (const char *filename); 1260 void menubar_read (const char *filename);
1224 void menubar_dispatch (char *str); 1261 void menubar_dispatch (char *str);
1225 void draw_Arrows (int name, int state); 1262 void draw_Arrows (int name, int state);
1226 void menubar_expose (); 1263 void menubar_expose ();
1227 int menubar_mapping (int map); 1264 int menubar_mapping (int map);
1228 int menu_select (XButtonEvent *ev); 1265 int menu_select (XButtonEvent &ev);
1229 void menubar_select (XButtonEvent *ev); 1266 void menubar_select (XButtonEvent &ev);
1230 void menubar_control (XButtonEvent *ev); 1267 void menubar_control (XButtonEvent &ev);
1231 void map_menuBar (int map); 1268 void map_menuBar (int map);
1232#endif 1269#endif
1233 1270
1234 // screen.C 1271 // screen.C
1235 void scr_poweron (); 1272 void scr_poweron ();
1236 void scr_cursor (int mode); 1273 void scr_cursor (int mode);
1237 int scr_change_screen (int scrn); 1274 int scr_change_screen (int scrn);
1238 void scr_color (unsigned int color, int fgbg); 1275 void scr_color (unsigned int color, int fgbg);
1239 void scr_rendition (int set, int style); 1276 void scr_rendition (int set, int style);
1240 void scr_add_lines (const uint32_t *str, int nlines, int len); 1277 void scr_add_lines (const unicode_t *str, int nlines, int len);
1241 void scr_backspace (); 1278 void scr_backspace ();
1242 void scr_tab (int count); 1279 void scr_tab (int count);
1243 void scr_backindex (); 1280 void scr_backindex ();
1244 void scr_forwardindex (); 1281 void scr_forwardindex ();
1245 void scr_gotorc (int row, int col, int relative); 1282 void scr_gotorc (int row, int col, int relative);

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