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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.7 by pcg, Wed Nov 26 10:42:34 2003 UTC vs.
Revision 1.45 by pcg, Wed Mar 3 04:07:52 2004 UTC

1/*
2 * $Id: rxvt.h,v 1.7 2003/11/26 10:42:34 pcg Exp $
3 */
4
5#ifndef _RXVT_H_ /* include once only */ 1#ifndef RXVT_H_ /* include once only */
6#define _RXVT_H_ 2#define RXVT_H_
7 3
8#include "rxvtlib.h" 4#include "rxvtlib.h"
9 5
10#include "feature.h" 6#include "feature.h"
11 7
… …
15#include <X11/Xatom.h> 11#include <X11/Xatom.h>
16 12
17#include "defaultfont.h" 13#include "defaultfont.h"
18#include "rxvtcolor.h" 14#include "rxvtcolor.h"
19#include "iom.h" 15#include "iom.h"
16#include "salloc.h"
17
18#include <wchar.h>
20 19
21/* 20/*
22 ***************************************************************************** 21 *****************************************************************************
23 * SYSTEM HACKS 22 * SYSTEM HACKS
24 ***************************************************************************** 23 *****************************************************************************
… …
50 int line; 49 int line;
51 int local; 50 int local;
52} ttymode_t; 51} ttymode_t;
53#endif 52#endif
54 53
55#ifdef GREEK_SUPPORT
56# include "grkelot.h"
57#endif
58#ifdef XPM_BACKGROUND 54#ifdef XPM_BACKGROUND
59# ifdef XPM_INC_X11 55# ifdef XPM_INC_X11
60# include <X11/xpm.h> 56# include <X11/xpm.h>
61# else 57# else
62# include <xpm.h> 58# include <xpm.h>
… …
131 do { \ 127 do { \
132 typeof swapittmp; \ 128 typeof swapittmp; \
133 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ 129 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
134 } while (/* CONSTCOND */ 0) 130 } while (/* CONSTCOND */ 0)
135#define BOUND_POSITIVE_INT16(val) \ 131#define BOUND_POSITIVE_INT16(val) \
136 (int16_t)((val) <= 0 \ 132 (int16_t) ((val) <= 0 \
137 ? 0 \ 133 ? 0 \
138 : min((val), (((uint16_t)-1)>>1))) 134 : min ((val), (((uint16_t)-1)>>1)))
139 135
140/* 136/*
141 ***************************************************************************** 137 *****************************************************************************
142 * NORMAL DEFINES 138 * NORMAL DEFINES
143 ***************************************************************************** 139 *****************************************************************************
… …
145 141
146#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION) 142#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
147# error if you disable both selection styles, how can you select, silly? 143# error if you disable both selection styles, how can you select, silly?
148#endif 144#endif
149 145
150#define APL_CLASS "XTerm" /* class name */
151#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
152#define APL_NAME "rxvt" /* normal name */
153
154/* COLORTERM, TERM environment variables */ 146/* COLORTERM, TERM environment variables */
155#define COLORTERMENV "rxvt" 147#define COLORTERMENV "rxvt"
156#ifdef XPM_BACKGROUND 148#ifdef XPM_BACKGROUND
157# define COLORTERMENVFULL COLORTERMENV "-xpm" 149# define COLORTERMENVFULL COLORTERMENV "-xpm"
158#else 150#else
159# define COLORTERMENVFULL COLORTERMENV 151# define COLORTERMENVFULL COLORTERMENV
160#endif 152#endif
161#ifndef TERMENV 153#ifndef TERMENV
162# define TERMENV "xterm" 154# define TERMENV "rxvt"
163#endif 155#endif
164 156
165#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 157#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
166# define NO_MOUSE_REPORT_SCROLLBAR 158# define NO_MOUSE_REPORT_SCROLLBAR
167#endif 159#endif
… …
183 175
184#define menuBar_esc 10 176#define menuBar_esc 10
185#define scrollBar_esc 30 177#define scrollBar_esc 30
186#define menuBar_margin 2 /* margin below text */ 178#define menuBar_margin 2 /* margin below text */
187 179
188#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) 180#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
189# define HAVE_SCROLLBARS 181# define HAVE_SCROLLBARS
190#endif 182#endif
191 183
192/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 184/* width of scrollBar, menuBar shadow, must be 1 or 2 */
193#ifdef HALFSHADOW 185#ifdef HALFSHADOW
… …
201#define R_SB_ALIGN_BOTTOM 2 193#define R_SB_ALIGN_BOTTOM 2
202 194
203#define R_SB_RXVT 0 195#define R_SB_RXVT 0
204#define R_SB_NEXT 1 196#define R_SB_NEXT 1
205#define R_SB_XTERM 2 197#define R_SB_XTERM 2
198#define R_SB_PLAIN 4
206 199
207#define SB_WIDTH_NEXT 19 200#define SB_WIDTH_NEXT 19
208#define SB_WIDTH_XTERM 7 201#define SB_WIDTH_XTERM 15
202#define SB_WIDTH_PLAIN 7
209#ifndef SB_WIDTH_RXVT 203#ifndef SB_WIDTH_RXVT
210# define SB_WIDTH_RXVT 10 204# define SB_WIDTH_RXVT 10
211#endif 205#endif
212 206
213/* 207/*
… …
240 * | | :::::::: | 234 * | | :::::::: |
241 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT 235 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
242 * | +---------+ | 236 * | +---------+ |
243 * | | ......%%| | 237 * | | ......%%| |
244 * | | ......%%| | 238 * | | ......%%| |
245 * | | ..()..%%| | 239 * | | .. ()..%%| |
246 * | | ......%%| | 240 * | | ......%%| |
247 * | | %%%%%%%%| | 241 * | | %%%%%%%%| |
248 * | +---------+ | <......................... 242 * | +---------+ | <.........................
249 * | | <---< SB_PADDING : 243 * | | <---< SB_PADDING :
250 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT 244 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
… …
271 * :............: 265 * :............:
272 * | 266 * |
273 * +---< SB_WIDTH_NEXT 267 * +---< SB_WIDTH_NEXT
274 */ 268 */
275 269
270enum {
276#define NO_REFRESH 0 /* Window not visible at all! */ 271 NO_REFRESH = 0 , /* Window not visible at all! */
277#define FAST_REFRESH (1<<0) /* Fully exposed window */ 272 FAST_REFRESH = 1<<0, /* Fully exposed window */
278#define SLOW_REFRESH (1<<1) /* Partially exposed window */ 273 SLOW_REFRESH = 1<<1, /* Partially exposed window */
279#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */ 274 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
280#define REFRESH_BOUNDS (1<<3) 275 REFRESH_BOUNDS = 1<<3
276};
281 277
282#ifdef NO_SECONDARY_SCREEN 278#ifdef NO_SECONDARY_SCREEN
283# define NSCREENS 0 279# define NSCREENS 0
284#else 280#else
285# define NSCREENS 1 281# define NSCREENS 1
… …
292/* special (internal) prefix for font commands */ 288/* special (internal) prefix for font commands */
293#define FONT_CMD '#' 289#define FONT_CMD '#'
294#define FONT_DN "#-" 290#define FONT_DN "#-"
295#define FONT_UP "#+" 291#define FONT_UP "#+"
296 292
297/* flags for rxvt_scr_gotorc() */ 293/* flags for rxvt_scr_gotorc () */
294enum {
298#define C_RELATIVE 1 /* col movement is relative */ 295 C_RELATIVE = 1 , /* col movement is relative */
299#define R_RELATIVE 2 /* row movement is relative */ 296 R_RELATIVE = 2, /* row movement is relative */
300#define RELATIVE (R_RELATIVE|C_RELATIVE) 297 RELATIVE = 1 | 2,
298};
301 299
302/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */ 300/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
303#define INSERT -1 /* don't change these values */ 301enum {
304#define DELETE +1 302 INSERT = -1, /* don't change these values */
305#define ERASE +2 303 DELETE = +1,
304 ERASE = +2,
305};
306 306
307/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */ 307/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
308enum page_dirn { 308enum page_dirn {
309 UP, 309 UP,
310 DN, 310 DN,
311 NO_DIR 311 NO_DIR,
312}; 312};
313 313
314/* arguments for rxvt_scr_change_screen() */ 314/* arguments for rxvt_scr_change_screen () */
315enum { 315enum {
316 PRIMARY = 0, 316 PRIMARY = 0,
317 SECONDARY 317 SECONDARY,
318}; 318};
319 319
320enum {
321 SBYTE = 0,
322 WBYTE
323};
324
325
326#define RS_None 0 /* Normal */ 320#define RS_None 0 /* Normal */
327 321
328#define RS_fgMask 0x000001FFu /* 512 colors */ 322#define RS_fgMask 0x000001FFu /* 512 colors */
329#define RS_bgMask 0x0003FE00u /* 512 colors */ 323#define RS_bgMask 0x0003FE00u /* 512 colors */
330#define RS_Bold 0x00040000u /* bold */ 324#define RS_Bold 0x00040000u /* bold */
331#define RS_Blink 0x00080000u /* blink */ 325#define RS_Blink 0x00080000u /* blink */
332#define RS_RVid 0x00100000u /* reverse video */ 326#define RS_RVid 0x00100000u /* reverse video */
333#define RS_Uline 0x00200000u /* underline */ 327#define RS_Uline 0x00200000u /* underline */
334 328
335#define RS_wide 0x00400000u /* only multibyte characters */
336#define IS_WIDE(r) ((r) & RS_wide)
337
338#define RS_fontMask 0xff000000u /* plenty(?) of fonts */ 329#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */
339#define RS_fontShift 24 330#define RS_fontShift 22
340 331
341#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline) 332#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)
342#define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide) 333#define RS_attrMask (RS_baseattrMask|RS_fontMask)
343 334
344#define Sel_none 0 /* Not waiting */ 335#define Sel_none 0 /* Not waiting */
345#define Sel_normal 0x01 /* normal selection */ 336#define Sel_normal 0x01 /* normal selection */
346#define Sel_incr 0x02 /* incremental selection */ 337#define Sel_incr 0x02 /* incremental selection */
347#define Sel_direct 0x00 338#define Sel_direct 0x00
348#define Sel_Primary 0x01 339#define Sel_Primary 0x01
349#define Sel_Secondary 0x02 340#define Sel_Secondary 0x02
350#define Sel_Clipboard 0x03 341#define Sel_Clipboard 0x03
351#define Sel_whereMask 0x0f 342#define Sel_whereMask 0x0f
352#define Sel_CompoundText 0x10 /* last request was Compound */ 343#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
344#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
353 345
354enum { 346enum {
355 C0_NUL = 0x00, 347 C0_NUL = 0x00,
356 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 348 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
357 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 349 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
358 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 350 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
359 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1 351 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
360}; 352};
361#define CHAR_ST 0x9c /* 0234 */ 353#define CHAR_ST 0x9c /* 0234 */
362 354
363/* 355/*
364 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 356 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
365 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 357 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
366 */ 358 */
359enum {
367#define XTerm_name 0 360 XTerm_name = 0,
368#define XTerm_iconName 1 361 XTerm_iconName = 1,
369#define XTerm_title 2 362 XTerm_title = 2,
363 XTerm_property = 3, /* change X property, not yet implemented */
370#define XTerm_Color 4 /* change colors */ 364 XTerm_Color = 4, /* change colors */
365 XTerm_Color00 = 10, /* not implemented, CLASH! */
366 XTerm_Color01 = 11, /* not implemented */
371#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */ 367 XTerm_Color_cursor = 12, /* change actual 'Cursor' color */
372#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */ 368 XTerm_Color_pointer = 13, /* change actual 'Pointer' color */
369 XTerm_Color04 = 14, /* not implemented */
370 XTerm_Color05 = 15, /* not implemented */
371 XTerm_Color06 = 16, /* not implemented */
373#define XTerm_Color_RV 17 /* change actual 'Highlight' color */ 372 XTerm_Color_RV = 17, /* change actual 'Highlight' color */
374#define XTerm_Color_BD 18 /* change actual 'Bold' color */
375#define XTerm_Color_UL 19 /* change actual 'Underline' color */
376#define XTerm_logfile 46 /* not implemented */ 373 XTerm_logfile = 46, /* not implemented */
377#define XTerm_font 50 374 XTerm_font = 50,
378 375
379/* 376 XTerm_konsole30 = 30, /* reserved for konsole */
377 XTerm_konsole31 = 31, /* reserved for konsole */
378 XTerm_emacs51 = 51, /* reserved for emacs shell */
379 /*
380 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 380 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
381 */ 381 */
382 XTerm_locale = 9, /* change locale */
382#define XTerm_Menu 10 /* set menu item */ 383 XTerm_Menu = 10, /* set menu item */
384 XTerm_Color_BD = 18, /* change actual 'Bold' color */
385 XTerm_Color_UL = 19, /* change actual 'Underline' color */
383#define XTerm_Pixmap 20 /* new bg pixmap */ 386 XTerm_Pixmap = 20, /* new bg pixmap */
384#define XTerm_restoreFG 39 /* change default fg color */ 387 XTerm_restoreFG = 39, /* change default fg color */
385#define XTerm_restoreBG 49 /* change default bg color */ 388 XTerm_restoreBG = 49, /* change default bg color */
386#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */ 389 XTerm_dumpscreen = 55, /* dump scrollback and all of screen */
390};
387 391
388/* Words starting with `Color_' are colours. Others are counts */ 392/* Words starting with `Color_' are colours. Others are counts */
389/* 393/*
390 * The following comment is mostly obsolete since pixcolor_set was expanded: 394 * The following comment is mostly obsolete since pixcolor_set was expanded:
391 * We're currently upto 29 colours. Only 3 more available. The 395 * We're currently upto 29 colours. Only 3 more available. The
… …
452 TOTAL_COLORS = NRS_COLORS /* */ 456 TOTAL_COLORS = NRS_COLORS /* */
453#endif 457#endif
454}; 458};
455 459
456#define Color_Bits 9 460#define Color_Bits 9
457#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */ 461#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
458#define NPIXCLR_BITS 32 462#define NPIXCLR_BITS 32
459 463
460#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits)) 464#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
461 465
462/* 466/*
463 * Resource list 467 * Resource list
464 */ 468 */
465enum { 469enum {
… …
480 Rs_backgroundPixmap, 484 Rs_backgroundPixmap,
481#endif 485#endif
482#if (MENUBAR_MAX) 486#if (MENUBAR_MAX)
483 Rs_menu, 487 Rs_menu,
484#endif 488#endif
485#ifndef NO_BOLDFONT
486 Rs_boldFont,
487#endif
488#ifdef GREEK_SUPPORT
489 Rs_greek_keyboard,
490 Rs_greektoggle_key,
491#endif
492 Rs_loginShell, 489 Rs_loginShell,
493 Rs_jumpScroll, 490 Rs_jumpScroll,
494#ifdef HAVE_SCROLLBARS 491#ifdef HAVE_SCROLLBARS
495 Rs_scrollBar, 492 Rs_scrollBar,
496 Rs_scrollBar_right, 493 Rs_scrollBar_right,
… …
551 Rs_answerbackstring, 548 Rs_answerbackstring,
552 Rs_tripleclickwords, 549 Rs_tripleclickwords,
553 Rs_cursorBlink, 550 Rs_cursorBlink,
554 Rs_pointerBlank, 551 Rs_pointerBlank,
555 Rs_pointerBlankDelay, 552 Rs_pointerBlankDelay,
553 Rs_imLocale,
556 NUM_RESOURCES 554 NUM_RESOURCES
557}; 555};
558 556
557// see init.C:xa_names, which must be kept in sync
559enum { 558enum {
560 TIMEOUT_INCR = 0, 559 XA_TEXT = 0,
561 NUM_TIMEOUTS
562};
563
564enum {
565 XA_COMPOUND_TEXT = 0, 560 XA_COMPOUND_TEXT,
561 XA_UTF8_STRING,
566 XA_MULTIPLE, 562 XA_MULTIPLE,
567 XA_TARGETS, 563 XA_TARGETS,
568 XA_TEXT,
569 XA_TIMESTAMP, 564 XA_TIMESTAMP,
570 XA_VT_SELECTION, 565 XA_VT_SELECTION,
571 XA_INCR, 566 XA_INCR,
572 XA_WMDELETEWINDOW, 567 XA_WMDELETEWINDOW,
573#ifdef TRANSPARENT 568#ifdef TRANSPARENT
… …
578 XA_DNDSELECTION, 573 XA_DNDSELECTION,
579#endif /* OFFIX_DND */ 574#endif /* OFFIX_DND */
580 XA_CLIPBOARD, 575 XA_CLIPBOARD,
581 NUM_XA 576 NUM_XA
582}; 577};
583
584/*
585 * number of graphics points
586 * divisible by 2 (num lines)
587 * divisible by 4 (num rect)
588 */
589#define NGRX_PTS 1000
590 578
591/* DEC private modes */ 579/* DEC private modes */
592#define PrivMode_132 (1LU<<0) 580#define PrivMode_132 (1LU<<0)
593#define PrivMode_132OK (1LU<<1) 581#define PrivMode_132OK (1LU<<1)
594#define PrivMode_rVideo (1LU<<2) 582#define PrivMode_rVideo (1LU<<2)
… …
613/* #define PrivMode_MouseX11Track (1LU<<18) */ 601/* #define PrivMode_MouseX11Track (1LU<<18) */
614 602
615#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 603#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
616#define PrivMode(test,bit) \ 604#define PrivMode(test,bit) \
617 if (test) \ 605 if (test) \
618 R->PrivateModes |= (bit); \ 606 PrivateModes |= (bit); \
619 else \ 607 else \
620 R->PrivateModes &= ~(bit) 608 PrivateModes &= ~ (bit)
621 609
622#ifdef ALLOW_132_MODE 610#ifdef ALLOW_132_MODE
623# define PrivMode_Default \ 611# define PrivMode_Default \
624(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 612(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
625#else 613#else
626# define PrivMode_Default \ 614# define PrivMode_Default \
627(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 615(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
628#endif 616#endif
629 617
630#ifdef PREFER_24BIT
631# define XDEPTH R->Xdepth 618#define XDEPTH display->depth
632# define XCMAP R->Xcmap 619#define XCMAP display->cmap
633# define XVISUAL R->Xvisual 620#define XVISUAL display->visual
634#else 621
635# ifdef DEBUG_DEPTH
636# define XDEPTH DEBUG_DEPTH
637# else
638# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)
639# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
640# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
641# endif
642#endif
643#define IMBUFSIZ 128 /* input modifier buffer sizes */ 622#define IMBUFSIZ 128 /* input modifier buffer sizes */
644#ifndef BUFSIZ 623#ifndef BUFSIZ
645# define BUFSIZ 4096 624# define BUFSIZ 4096
646#endif 625#endif
647#define KBUFSZ 512 /* size of keyboard mapping buffer */ 626#define KBUFSZ 512 /* size of keyboard mapping buffer */
648 627
649/* 628/*
650 ***************************************************************************** 629 *****************************************************************************
651 * MACRO DEFINES 630 * MACRO DEFINES
652 ***************************************************************************** 631 *****************************************************************************
… …
666#define STRLEN(x) strlen((const char *)(x)) 645#define STRLEN(x) strlen((const char *)(x))
667#define STRCHR(x, y) strchr((const char *)(x), (int)(y)) 646#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
668#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) 647#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
669 648
670/* convert pixel dimensions to row/column values. Everything as int32_t */ 649/* convert pixel dimensions to row/column values. Everything as int32_t */
671#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)R->TermWin.int_bwidth) 650#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)
672#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth) 651#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)
673#define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth) 652#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
674#define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight) 653#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
675#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth) 654#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)
676#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth) 655#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)
677#define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth) 656#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
678#define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight) 657#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
679 658
680#define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth) 659#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)
681#define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth) 660#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)
682
683#define Xscreen DefaultScreen(R->Xdisplay)
684#define Xroot DefaultRootWindow(R->Xdisplay)
685 661
686/* how to build & extract colors and attributes */ 662/* how to build & extract colors and attributes */
687#define GET_BASEFG(x) (((x) & RS_fgMask)) 663#define GET_BASEFG(x) (((x) & RS_fgMask))
688#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 664#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
689#ifndef NO_BRIGHTCOLOR 665#ifndef NO_BRIGHTCOLOR
690# define GET_FGCOLOR(x) \ 666# define GET_FGCOLOR(x) \
691 ((((x) & RS_Bold) == 0 \ 667 ((((x) & RS_Bold) == 0 \
692 || GET_BASEFG(x) < minCOLOR \ 668 || GET_BASEFG (x) < minCOLOR \
693 || GET_BASEFG(x) >= minBrightCOLOR) \ 669 || GET_BASEFG (x) >= minBrightCOLOR) \
694 ? GET_BASEFG(x) \ 670 ? GET_BASEFG (x) \
695 : (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR))) 671 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
696# define GET_BGCOLOR(x) \ 672# define GET_BGCOLOR(x) \
697 ((((x) & RS_Blink) == 0 \ 673 ((((x) & RS_Blink) == 0 \
698 || GET_BASEBG(x) < minCOLOR \ 674 || GET_BASEBG (x) < minCOLOR \
699 || GET_BASEBG(x) >= minBrightCOLOR) \ 675 || GET_BASEBG (x) >= minBrightCOLOR) \
700 ? GET_BASEBG(x) \ 676 ? GET_BASEBG (x) \
701 : (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR))) 677 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
702#else 678#else
703# define GET_FGCOLOR(x) GET_BASEFG(x) 679# define GET_FGCOLOR(x) GET_BASEFG(x)
704# define GET_BGCOLOR(x) GET_BASEBG(x) 680# define GET_BGCOLOR(x) GET_BASEBG(x)
705#endif 681#endif
706 682
… …
714 : ((x) & (RS_attrMask | RS_bgMask))) 690 : ((x) & (RS_attrMask | RS_bgMask)))
715#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 691#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
716#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 692#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
717#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) 693#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))
718 694
719#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 695#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
720#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 696#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
721 697
722#ifdef HAVE_SCROLLBARS 698#ifdef HAVE_SCROLLBARS
723# define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2) 699# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
724#else 700#else
725# define scrollbar_TotalWidth() (0) 701# define scrollbar_TotalWidth() (0)
726#endif 702#endif
727#define scrollbar_isMotion() (R->scrollBar.state == 'm') 703#define scrollbar_isMotion() (scrollBar.state == 'm')
728#define scrollbar_isUp() (R->scrollBar.state == 'U') 704#define scrollbar_isUp() (scrollBar.state == 'U')
729#define scrollbar_isDn() (R->scrollBar.state == 'D') 705#define scrollbar_isDn() (scrollBar.state == 'D')
730#define scrollbar_isUpDn() isupper (R->scrollBar.state) 706#define scrollbar_isUpDn() isupper (scrollBar.state)
731#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win) 707#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
732 708
733#define scrollbar_setIdle() R->scrollBar.state = 1
734#define scrollbar_setMotion() R->scrollBar.state = 'm'
735#define scrollbar_setUp() R->scrollBar.state = 'U'
736#define scrollbar_setDn() R->scrollBar.state = 'D'
737
738#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1)) 709#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
739#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \ 710#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
740 && (y) <= scrollbarnext_dnval()) 711 && (y) <= scrollbarnext_dnval ())
741#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval()) 712#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
742#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT 713#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
743#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg) 714#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
744#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end) 715#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
745#define SCROLLRXVT_MINHEIGHT 10 716#define SCROLLRXVT_MINHEIGHT 10
746#define SCROLLXTERM_MINHEIGHT 10 717#define SCROLLXTERM_MINHEIGHT 10
747 718
748#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \ 719#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
749 ? SCROLLNEXT_MINHEIGHT \ 720 ? SCROLLNEXT_MINHEIGHT \
750 : SCROLLRXVT_MINHEIGHT) 721 : SCROLLRXVT_MINHEIGHT)
751#define scrollbar_above_slider(y) ((y) < R->scrollBar.top) 722#define scrollbar_above_slider(y) ((y) < scrollBar.top)
752#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot) 723#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
753#define scrollbar_position(y) ((y) - R->scrollBar.beg) 724#define scrollbar_position(y) ((y) - scrollBar.beg)
754#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \ 725#define scrollbar_size() (scrollBar.end - scrollBar.beg \
755 - scrollbar_minheight()) 726 - scrollbar_minheight ())
756 727
757#if (MENUBAR_MAX > 1) 728#if (MENUBAR_MAX > 1)
758/* rendition style flags */ 729/* rendition style flags */
759# define menuBar_height() (R->TermWin.fheight + SHADOW) 730# define menuBar_height() (TermWin.fheight + SHADOW)
760# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 731# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
761# define isMenuBarWindow(w) ((w) == R->menuBar.win) 732# define isMenuBarWindow(w) ((w) == menuBar.win)
762#else 733#else
763# define menuBar_height() (0) 734# define menuBar_height() (0)
764# define menuBar_TotalHeight() (0) 735# define menuBar_TotalHeight() (0)
765# define isMenuBarWindow(w) (0) 736# define isMenuBarWindow(w) (0)
766#endif 737#endif
… …
773 744
774#ifndef STRICT_FONT_CHECKING 745#ifndef STRICT_FONT_CHECKING
775# define rxvt_get_fontwidest(font) ((font)->max_bounds.width) 746# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
776#endif 747#endif
777 748
778#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (r, 'P',(x),(y)) 749#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
779#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (r, 'R',(x),(y)) 750#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
780 751
781#ifdef UTMP_SUPPORT 752#ifdef UTMP_SUPPORT
782# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) 753# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
783# undef HAVE_UTMPX_H 754# undef HAVE_UTMPX_H
784# undef HAVE_STRUCT_UTMPX 755# undef HAVE_STRUCT_UTMPX
… …
840#ifdef MENUBAR 811#ifdef MENUBAR
841# include "menubar.h" 812# include "menubar.h"
842#endif 813#endif
843 814
844#define BLINK_INTERVAL 0.5 815#define BLINK_INTERVAL 0.5
816#define TEXT_BLINK_INTERVAL 0.5
845 817
818#ifndef __attribute__
819# ifdef __GNUC__
820# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
821# define __attribute__(x)
822# endif
823# endif
824# define __attribute__(x)
825#endif
826
827// primivite wrapper around mbstate_t to ensure initialisation
846struct mbstate { 828struct mbstate {
847 unsigned char orig; 829 mbstate_t mbs;
848 uint32_t reg;
849 int cnt;
850 830
851 mbstate () 831 operator mbstate_t *() { return &mbs; }
852 { 832 void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }
853 cnt = 0; 833 mbstate () { reset (); }
854 }
855}; 834};
856 835
857struct rxvt_term : rxvt_vars { 836struct rxvt_term : rxvt_vars {
858 struct mbstate mbstate; 837 struct mbstate mbstate;
859#ifdef __GNUC__ 838
860 unsigned char want_refresh:1, 839 unsigned char want_refresh:1,
861 want_full_refresh:1, 840#ifdef TRANSPARENT
862 am_transparent:1, 841 want_full_refresh:1, /* awaiting full screen refresh */
863 am_pixmap_trans:1, 842#endif
864 current_screen:1, 843#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
865 hate_those_clicks:1, 844 am_transparent:1, /* is a transparent term */
845 am_pixmap_trans:1, /* transparency w/known root pixmap */
846#endif
847 current_screen:1, /* primary or secondary */
848 hate_those_clicks:1, /* a.k.a. keep mark position */
866 num_scr_allow:1, 849 num_scr_allow:1,
867 bypass_keystate:1; 850 bypass_keystate:1,
868 unsigned char chstat:1, 851#ifdef CURSOR_BLINK
869 lost_multi:1,
870 multi_byte:1,
871 hidden_cursor:1, 852 hidden_cursor:1,
853#endif
854#ifdef TEXT_BLINK
855 hidden_text:1,
856#endif
857#ifdef POINTER_BLANK
872 hidden_pointer:1, 858 hidden_pointer:1,
859#endif
873 parsed_geometry:1; 860 parsed_geometry:1,
874#else 861 seen_input:1, /* wether any input has been seen so far */
875 unsigned char want_refresh, 862 enc_utf8:1; /* wether terminal reads/writes utf-8 */
876# ifdef TRANSPARENT
877 want_full_refresh, /* awaiting full screen refresh */
878# endif
879# if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
880 am_transparent, /* is a transparent term */
881 am_pixmap_trans, /* transparency w/known root pixmap */
882# endif
883 current_screen, /* primary or secondary */
884 hate_those_clicks, /* a.k.a. keep mark position */
885 num_scr_allow,
886 bypass_keystate,
887# ifdef MULTICHAR_SET
888 chstat,
889 lost_multi, /* set ==> we only got half a glyph */
890 multi_byte, /* set ==> currently using 2 bytes per glyph */
891# endif
892# ifdef CURSOR_BLINK
893 hidden_cursor,
894# endif
895# ifdef POINTER_BLANK
896 hidden_pointer,
897# endif
898 parsed_geometry;
899#endif /* !__GNUC__ */
900 863
901 unsigned char refresh_type, 864 unsigned char refresh_type,
902#ifdef UTMP_SUPPORT 865#ifdef UTMP_SUPPORT
903 next_utmp_action, 866 next_utmp_action,
904#endif 867#endif
… …
910#endif 873#endif
911 scrollbar_align, 874 scrollbar_align,
912 selection_wait, 875 selection_wait,
913 selection_type; 876 selection_type;
914/* ---------- */ 877/* ---------- */
915#ifdef GREEK_SUPPORT
916 short greek_mode; /* greek keyboard mode */
917#endif
918 short rvideo; 878 short rvideo;
919 int16_t num_scr; /* screen: number lines scrolled */ 879 int16_t num_scr; /* screen: number lines scrolled */
920 uint16_t prev_ncol, /* screen: previous number of columns */ 880 unsigned int prev_ncol, /* screen: previous number of columns */
921 prev_nrow; /* screen: previous number of rows */ 881 prev_nrow; /* screen: previous number of rows */
922#ifdef RXVT_GRAPHICS
923 uint16_t gr_prev_start;
924#endif
925/* ---------- */ 882/* ---------- */
926 rend_t rstyle; 883 rend_t rstyle;
927/* ---------- */ 884/* ---------- */
928 uint32_t pixcolor_set[NPIXCLR_SETS]; 885 uint32_t pixcolor_set[NPIXCLR_SETS];
929/* ---------- */ 886/* ---------- */
930#ifdef SELECTION_SCROLLING 887#ifdef SELECTION_SCROLLING
931 int scroll_selection_delay, 888 int scroll_selection_delay,
932 scroll_selection_lines; 889 scroll_selection_lines;
933 enum page_dirn scroll_selection_dir; 890 enum page_dirn scroll_selection_dir;
… …
951 fnum, /* logical font number */ 908 fnum, /* logical font number */
952 last_bot, /* scrollbar last bottom position */ 909 last_bot, /* scrollbar last bottom position */
953 last_top, /* scrollbar last top position */ 910 last_top, /* scrollbar last top position */
954 last_state, /* scrollbar last state */ 911 last_state, /* scrollbar last state */
955 scrollbar_len, 912 scrollbar_len,
956 currmaxcol,
957#ifdef MENUBAR 913#ifdef MENUBAR
958 menu_readonly, /* okay to alter menu? */ 914 menu_readonly, /* okay to alter menu? */
959 Arrows_x, 915 Arrows_x,
960#endif 916#endif
961#if (MENUBAR_MAX > 1) 917#if MENUBAR_MAX > 1
962 Nbars, 918 Nbars,
963#endif 919#endif
964 window_vt_x, 920 window_vt_x,
965 window_vt_y, 921 window_vt_y,
966 window_sb_x, 922 window_sb_x,
… …
978#endif 934#endif
979 ttymode; 935 ttymode;
980 unsigned long PrivateModes, 936 unsigned long PrivateModes,
981 SavedModes; 937 SavedModes;
982/* ---------- */ 938/* ---------- */
983#ifdef PREFER_24BIT
984 Visual *Xvisual;
985#endif
986/* ---------- */
987 Atom xa[NUM_XA]; 939 Atom xa[NUM_XA];
988/* ---------- */ 940/* ---------- */
989#ifdef MENUBAR 941#ifdef MENUBAR
990 GC menubarGC; 942 GC menubarGC;
991#endif 943#endif
… …
995 botShadowGC; 947 botShadowGC;
996#endif 948#endif
997#ifdef XTERM_SCROLLBAR 949#ifdef XTERM_SCROLLBAR
998 GC xscrollbarGC, 950 GC xscrollbarGC,
999 ShadowGC; 951 ShadowGC;
952#endif
953#ifdef PLAIN_SCROLLBAR
954 GC pscrollbarGC;
1000#endif 955#endif
1001#ifdef NEXT_SCROLLBAR 956#ifdef NEXT_SCROLLBAR
1002 GC blackGC, 957 GC blackGC,
1003 whiteGC, 958 whiteGC,
1004 grayGC, 959 grayGC,
… …
1033 const char *key_delete; 988 const char *key_delete;
1034#endif 989#endif
1035#if defined (HOTKEY_CTRL) || defined (HOTKEY_META) 990#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
1036 KeySym ks_bigfont, ks_smallfont; 991 KeySym ks_bigfont, ks_smallfont;
1037#endif 992#endif
1038#ifdef GREEK_SUPPORT
1039 KeySym ks_greekmodeswith;
1040#endif
1041#ifdef USE_XIM 993#ifdef USE_XIM
994 rxvt_xim *input_method;
1042 XIC Input_Context; 995 XIC Input_Context;
1043 XIMStyle input_style; 996 XIMStyle input_style;
1044 int event_type; 997 int event_type;
1045#endif 998#endif
1046 struct mouse_event MEvent; 999 struct mouse_event MEvent;
1047 XComposeStatus compose; 1000 XComposeStatus compose;
1048#ifdef RXVT_GRAPHICS
1049 int graphics_up;
1050 struct grwin_t *gr_root;
1051#endif
1052 ttymode_t tio; 1001 ttymode_t tio;
1053#ifdef UTMP_SUPPORT 1002#ifdef UTMP_SUPPORT
1054# ifdef HAVE_STRUCT_UTMP 1003# ifdef HAVE_STRUCT_UTMP
1055 struct utmp ut; 1004 struct utmp ut;
1056# endif 1005# endif
… …
1065 row_col_t oldcursor; 1014 row_col_t oldcursor;
1066#ifdef XPM_BACKGROUND 1015#ifdef XPM_BACKGROUND
1067 bgPixmap_t bgPixmap; 1016 bgPixmap_t bgPixmap;
1068 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1017 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1069#endif 1018#endif
1070#ifdef MULTICHAR_SET
1071 int oldcursormulti;
1072 void (*multichar_decode)(unsigned char *str, int len);
1073#endif
1074#ifndef RESET_TTY_TO_COMMON_DEFAULTS 1019#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1075 struct stat ttyfd_stat; /* original status of our tty */ 1020 struct stat ttyfd_stat; /* original status of our tty */
1076#endif 1021#endif
1077#ifdef MENUBAR 1022#ifdef MENUBAR
1078 menu_t *ActiveMenu, /* currently active menu */ 1023 menu_t *ActiveMenu, /* currently active menu */
1079 *BuildMenu; /* the menu currently being built */ 1024 *BuildMenu; /* the menu currently being built */
1080 bar_t *CurrentBar; 1025 bar_t *CurrentBar;
1081# if !(MENUBAR_MAX > 1) 1026# if ! (MENUBAR_MAX > 1)
1082 bar_t BarList; 1027 bar_t BarList;
1083# endif /* (MENUBAR_MAX > 1) */ 1028# endif /* (MENUBAR_MAX > 1) */
1084#endif 1029#endif
1085#ifdef RXVT_GRAPHICS
1086 Window gr_last_id;
1087#endif
1088#ifdef CURSOR_BLINK 1030#ifdef CURSOR_BLINK
1089 struct timeval lastcursorchange; 1031 struct timeval lastcursorchange;
1090#endif 1032#endif
1091#ifdef POINTER_BLANK 1033#ifdef POINTER_BLANK
1092 struct timeval lastmotion; 1034 struct timeval lastmotion;
1093#endif 1035#endif
1094 struct timeval timeout[NUM_TIMEOUTS];
1095 1036
1096/* these three don't need to be kept but do so to placate some mem checkers */ 1037/* these three don't need to be kept but do so to placate some mem checkers */
1097 char *env_windowid; /* environmental variable WINDOWID */ 1038 char *env_windowid; /* environmental variable WINDOWID */
1098 char *env_display; /* environmental variable DISPLAY */ 1039 char *env_display; /* environmental variable DISPLAY */
1099 char *env_term; /* environmental variable TERM */ 1040 char *env_term; /* environmental variable TERM */
1100 char *env_colorfgbg; 1041 char *env_colorfgbg;
1101 char *buffer;
1102 char *locale; 1042 char *locale;
1043 char *codeset;
1103 char charsets[4]; 1044 char charsets[4];
1104 unsigned char *v_buffer; /* pointer to physical buffer */ 1045 unsigned char *v_buffer; /* pointer to physical buffer */
1105 unsigned char *v_bufstr; /* beginning of area to write */
1106 unsigned char *v_bufptr; /* end of area to write */ 1046 unsigned int v_buflen; /* size of area to write */
1107 unsigned char *v_bufend; /* end of physical buffer */
1108 char *newfont[MAX_NFONTS]; 1047 char *newfont[MAX_NFONTS];
1048 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1109#ifdef KEYSYM_RESOURCE 1049#ifdef KEYSYM_RESOURCE
1110 const unsigned char *Keysym_map[256]; 1050 const unsigned char *Keysym_map[256];
1111#endif 1051#endif
1112 const char *rs[NUM_RESOURCES]; 1052 const char *rs[NUM_RESOURCES];
1113/* command input buffering */ 1053/* command input buffering */
1114 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1054 unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1115 unsigned char cmdbuf_base[BUFSIZ]; 1055 unsigned char cmdbuf_base[BUFSIZ];
1116 unsigned char kbuf[KBUFSZ]; 1056
1057 rxvt_salloc *ralloc;
1058 rxvt_salloc *talloc;
1059
1060 void paste (const unsigned char *data, unsigned int len);
1061
1062 void flush ();
1063
1064 void rootwin_cb (XEvent &xev);
1065 xevent_watcher rootwin_ev;
1066
1067 void x_cb (XEvent &xev);
1068 xevent_watcher termwin_ev;
1069 xevent_watcher vt_ev;
1070#ifdef HAVE_SCROLLBARS
1071 xevent_watcher scrollbar_ev;
1072#endif
1073#ifdef MENUBAR
1074 xevent_watcher menubar_ev;
1075#endif
1076
1077 void check_cb (check_watcher &w); check_watcher check_ev;
1078 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1117 1079
1118 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1080 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1119 void x_cb (io_watcher &w, short revents); io_watcher x_ev; 1081
1082 void incr_cb (time_watcher &w); time_watcher incr_ev;
1120 1083
1121#ifdef CURSOR_BLINK 1084#ifdef CURSOR_BLINK
1085 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1086#endif
1087#ifdef TEXT_BLINK
1122 void blink_cb (time_watcher &w); time_watcher blink_ev; 1088 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1123#endif 1089#endif
1124 1090
1125#ifdef POINTER_BLANK 1091#ifdef POINTER_BLANK
1126 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1092 void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1127 void pointer_blank (); 1093 void pointer_blank ();
1128 void pointer_unblank (); 1094 void pointer_unblank ();
1129#endif 1095#endif
1130 1096
1131 void flush (); 1097 void tt_printf (const char *fmt,...);
1098 void tt_write (const unsigned char *data, unsigned int len);
1099
1100 void tt_winch ();
1132 1101
1133 rxvt_term (); 1102 rxvt_term ();
1134 ~rxvt_term (); 1103 ~rxvt_term ();
1104 void destroy ();
1135 1105
1136 bool init (int argc, const char *const *argv); 1106 bool init (int argc, const char *const *argv);
1137 bool init_vars (); 1107 bool init_vars ();
1138 1108
1139 uint32_t next_char (); 1109 uint32_t next_char ();
1140 1110
1141 bool pty_fill (); 1111 bool pty_fill ();
1142 void process_x_events ();
1143 1112
1144 void *operator new (size_t s); 1113 void *operator new (size_t s);
1145 void operator delete (void *p, size_t s); 1114 void operator delete (void *p, size_t s);
1115
1116 void init_secondary ();
1117 const char **init_resources (int argc, const char *const *argv);
1118 void init_env ();
1119 void set_locale (const char *locale);
1120 void init_xlocale ();
1121 void init_command (const char *const *argv);
1122 int run_command (const char *const *argv);
1123 int run_child (const char *const *argv);
1124
1125 void color_aliases (int idx);
1126 void recolour_cursor ();
1127 void create_windows (int argc, const char *const *argv);
1128 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1129 void window_calc (unsigned int width, unsigned int height);
1130
1131#if USE_XIM
1132 void im_destroy ();
1133 void im_cb (); im_watcher im_ev;
1134 void im_set_size (XRectangle *size);
1135 void im_set_position (XPoint *pos);
1136 void im_set_color (unsigned long *fg, unsigned long *bg);
1137 void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1138
1139 bool IMisRunning ();
1140 void IMSendSpot ();
1141 bool IM_get_IC (const char *modifiers);
1142 void IMSetStatusPosition ();
1143#endif
1144
1145 void resize_scrollbar ();
1146
1147 void pixel_position (int *x, int *y);
1148
1149 void selection_click (int clicks, int x, int y);
1150 void selection_extend (int x, int y, int flag);
1151 void selection_rotate (int x, int y);
1152
1153 /* screen (!) */
1154 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1155 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1156 int scr_scroll_text (int row1, int row2, int count, int spec);
1157 void scr_reset ();
1158 void scr_reset_realloc ();
1159 void scr_release ();
1160 void scr_clear (bool really = true);
1161 void scr_refresh (unsigned char refresh_type);
1162 bool scr_refresh_rend (rend_t mask, rend_t value);
1163 void scr_erase_screen (int mode);
1164 void scr_touch (bool refresh);
1165 void scr_expose (int x, int y, int width, int height, bool refresh);
1166 void scr_remap_chars ();
1167 void scr_remap_chars (text_t *tp, rend_t *rp);
1168
1169 /* autoconvert */
1170
1171 // command.C
1172 void lookup_key (XKeyEvent &ev);
1173 unsigned int cmd_write (const unsigned char *str, unsigned int count);
1174 uint32_t cmd_getc ();
1175 bool cmd_parse ();
1176 void mouse_report (XButtonEvent &ev);
1177 void button_press (XButtonEvent &ev);
1178 void button_release (XButtonEvent &ev);
1179 int check_our_parents ();
1180#ifdef PRINTPIPE
1181 FILE *popen_printer ();
1182 int pclose_printer (FILE *stream);
1183#endif
1184 void process_print_pipe ();
1185 void process_nonprinting (unsigned char ch);
1186 void process_escape_vt52 (unsigned char ch);
1187 void process_escape_seq ();
1188 void process_csi_seq ();
1189 void process_window_ops (const int *args, unsigned int nargs);
1190 unsigned char * get_to_st (unsigned char *ends_how);
1191 void process_dcs_seq ();
1192 void process_osc_seq ();
1193 void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));
1194 int privcases (int mode, unsigned long bit);
1195 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1196 void process_sgr_mode (unsigned int nargs, const int *arg);
1197 void process_graphics ();
1198 // init.C
1199 void Get_Colours ();
1200 void get_ourmods ();
1201 // logging.C
1202 void makeutent (const char *pty, const char *hostname);
1203 void cleanutent ();
1204 // main.C;
1205 void privileges (int mode);
1206 void privileged_utmp (char action);
1207 void privileged_ttydev (char action);
1208 bool change_font (const char *fontname);
1209 bool font_up_down (int n, int direction);
1210 void set_title (const char *str);
1211 void set_iconName (const char *str);
1212 void set_window_color (int idx, const char *color);
1213 void set_colorfgbg ();
1214 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1215 void set_widthheight (unsigned int width, unsigned int height);
1216
1217#ifdef MENUBAR
1218 // menubar.C
1219 void menuitem_free (menu_t *menu, menuitem_t *item);
1220 int action_dispatch (action_t *action);
1221 void menuarrow_free (char name);
1222 void menuarrow_add (char *string);
1223 char *menu_find_base (menu_t **menu, char *path);
1224 menu_t *menu_delete (menu_t *menu);
1225 menu_t *menu_add (menu_t *parent, char *path);
1226 void drawbox_menubar (int x, int len, int state);
1227 void drawtriangle (int x, int y, int state);
1228 void drawbox_menuitem (int y, int state);
1229 void menu_show ();
1230 void menu_display (void (rxvt_term::*update) ());
1231 void menu_hide_all ();
1232 void menu_hide ();
1233 void menu_clear (menu_t *menu);
1234 void menubar_clear ();
1235 bar_t *menubar_find (const char *name);
1236 int menubar_push (const char *name);
1237 void menubar_remove (const char *name);
1238 void menubar_dump (FILE *fp);
1239 void menubar_read (const char *filename);
1240 void menubar_dispatch (char *str);
1241 void draw_Arrows (int name, int state);
1242 void menubar_expose ();
1243 int menubar_mapping (int map);
1244 int menu_select (XButtonEvent &ev);
1245 void menubar_select (XButtonEvent &ev);
1246 void menubar_control (XButtonEvent &ev);
1247 void map_menuBar (int map);
1248#endif
1249
1250 // screen.C
1251 void scr_poweron ();
1252 void scr_cursor (int mode);
1253 int scr_change_screen (int scrn);
1254 void scr_color (unsigned int color, int fgbg);
1255 void scr_rendition (int set, int style);
1256 void scr_add_lines (const uint32_t *str, int nlines, int len);
1257 void scr_backspace ();
1258 void scr_tab (int count);
1259 void scr_backindex ();
1260 void scr_forwardindex ();
1261 void scr_gotorc (int row, int col, int relative);
1262 void scr_index (enum page_dirn direction);
1263 void scr_erase_line (int mode);
1264 void scr_E ();
1265 void scr_insdel_lines (int count, int insdel);
1266 void scr_insdel_chars (int count, int insdel);
1267 void scr_scroll_region (int top, int bot);
1268 void scr_cursor_visible (int mode);
1269 void scr_autowrap (int mode);
1270 void scr_relative_origin (int mode);
1271 void scr_insert_mode (int mode);
1272 void scr_set_tab (int mode);
1273 void scr_rvideo_mode (int mode);
1274 void scr_report_position ();
1275 void set_font_style ();
1276 void scr_charset_choose (int set);
1277 void scr_charset_set (int set, unsigned int ch);
1278 int scr_move_to (int y, int len);
1279 int scr_page (enum page_dirn direction, int nlines);
1280 int scr_changeview (uint16_t oldviewstart);
1281 void scr_bell ();
1282 void scr_printscreen (int fullhist);
1283 void scr_reverse_selection ();
1284 void scr_dump (int fd);
1285 void selection_check (int check_more);
1286 int selection_paste (Window win, Atom prop, bool delete_prop);
1287 void selection_property (Window win, Atom prop);
1288 void selection_request (Time tm, int x, int y);
1289 int selection_request_other (Atom target, int selnum);
1290 void selection_clear ();
1291 void selection_make (Time tm);
1292 void selection_start_colrow (int col, int row);
1293 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1294 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1295 void selection_remove_trailing_spaces ();
1296 void selection_send (const XSelectionRequestEvent &rq);
1297
1298#if defined(NEXT_SCROLLBAR)
1299 // scrollbar-next.C
1300 Pixmap renderPixmap (const char *const *data, int width, int height);
1301 void init_scrollbar_stuff ();
1302 void drawBevel (Drawable d, int x1, int y1, int w, int h);
1303 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1304#endif
1305
1306#if defined(RXVT_SCROLLBAR)
1307 // scrollbar-rxvt.C
1308 void Draw_button (int x, int y, int state, int dirn);
1309 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1310#endif
1311
1312#if defined(XTERM_SCROLLBAR)
1313 // scrollbar-xterm.C
1314 int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1315#endif
1316
1317#if defined(PLAIN_SCROLLBAR)
1318 // scrollbar-plain.C
1319 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1320#endif
1321
1322 // scrollbar.C
1323 int scrollbar_mapping (int map);
1324 int scrollbar_show (int update);
1325 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1326
1327 // xdefaults.C
1328 void get_options (int argc, const char *const *argv);
1329 int parse_keysym (const char *str, const char *arg);
1330 void get_xdefaults (FILE *stream, const char *name);
1331 void extract_resources (Display *display, const char *name);
1332 // xpm.C
1333 int scale_pixmap (const char *geom);
1334 void resize_pixmap ();
1335 Pixmap set_bgPixmap (const char *file);
1146}; 1336};
1147 1337
1148#ifndef __attribute__ 1338#define SET_LOCALE(locale) rxvt_set_locale (locale)
1149# ifdef __GNUC__ 1339extern void rxvt_set_locale (const char *locale);
1150# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1151# define __attribute__(x)
1152# endif
1153# endif
1154# define __attribute__(x)
1155#endif
1156 1340
1157/* 1341/*
1158 ***************************************************************************** 1342 *****************************************************************************
1159 * PROTOTYPES 1343 * PROTOTYPES
1160 ***************************************************************************** 1344 *****************************************************************************

Diff Legend

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