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/cvs/rxvt-unicode/src/rxvt.h
Revision: 1.11
Committed: Tue Dec 16 23:04:13 2003 UTC (20 years, 5 months ago) by pcg
Content type: text/plain
Branch: MAIN
Changes since 1.10: +5 -7 lines
Log Message:
*** empty log message ***

File Contents

# User Rev Content
1 pcg 1.1 /*
2 pcg 1.11 * $Id: rxvt.h,v 1.10 2003/12/02 21:49:46 pcg Exp $
3 pcg 1.1 */
4    
5 pcg 1.3 #ifndef _RXVT_H_ /* include once only */
6 pcg 1.1 #define _RXVT_H_
7    
8     #include "rxvtlib.h"
9    
10     #include "feature.h"
11    
12     #include <X11/cursorfont.h>
13     #include <X11/keysym.h>
14     #include <X11/keysymdef.h>
15     #include <X11/Xatom.h>
16    
17     #include "defaultfont.h"
18     #include "rxvtcolor.h"
19 pcg 1.3 #include "iom.h"
20 pcg 1.1
21     /*
22     *****************************************************************************
23     * SYSTEM HACKS
24     *****************************************************************************
25     */
26     /* Consistent defines - please report on the necessity
27     * @ Unixware: defines (__svr4__)
28     */
29     #if defined (SVR4) && !defined (__svr4__)
30     # define __svr4__
31     #endif
32     #if defined (sun) && !defined (__sun__)
33     # define __sun__
34     #endif
35    
36    
37     #ifndef HAVE_XPOINTER
38     typedef char *XPointer;
39     #endif
40    
41     #ifdef HAVE_TERMIOS_H
42     # include <termios.h>
43     typedef struct termios ttymode_t;
44     #else
45     # include <sgtty.h>
46     typedef struct {
47 pcg 1.3 struct sgttyb sg;
48     struct tchars tc;
49     struct ltchars lc;
50     int line;
51     int local;
52 pcg 1.1 } ttymode_t;
53     #endif
54    
55     #ifdef GREEK_SUPPORT
56     # include "grkelot.h"
57     #endif
58     #ifdef XPM_BACKGROUND
59     # ifdef XPM_INC_X11
60     # include <X11/xpm.h>
61     # else
62     # include <xpm.h>
63     # endif
64     #endif
65    
66     #ifndef STDIN_FILENO
67 pcg 1.3 # define STDIN_FILENO 0
68     # define STDOUT_FILENO 1
69     # define STDERR_FILENO 2
70 pcg 1.1 #endif
71    
72     #if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
73     # if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
74     # define NO_SETOWNER_TTYDEV
75     # endif
76     #endif
77     #if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
78     # define NO_SETOWNER_TTYDEV
79     #endif
80    
81     /*
82     *****************************************************************************
83     * STRUCTURES AND TYPEDEFS
84     *****************************************************************************
85     */
86     struct grwin_t;
87    
88     /* Sanitize menubar info */
89     #ifndef MENUBAR
90     # undef MENUBAR_MAX
91     #endif
92     #ifndef MENUBAR_MAX
93 pcg 1.3 # define MENUBAR_MAX 0
94 pcg 1.1 #endif
95    
96     /* If we're using either the rxvt scrollbar or menu bars, keep the
97     * scrollColor resource.
98     */
99     #if defined(RXVT_SCROLLBAR) || defined(MENUBAR)
100     # define KEEP_SCROLLCOLOR 1
101     #else
102     # undef KEEP_SCROLLCOLOR
103     #endif
104    
105     #ifdef XPM_BACKGROUND
106     typedef struct {
107 pcg 1.3 short w, h, x, y;
108     Pixmap pixmap;
109 pcg 1.1 } bgPixmap_t;
110     #endif
111    
112     /*
113     * the 'essential' information for reporting Mouse Events
114     * pared down from XButtonEvent
115     */
116     struct mouse_event {
117 pcg 1.3 int clicks;
118     Time time; /* milliseconds */
119     unsigned int state; /* key or button mask */
120     unsigned int button; /* detail */
121 pcg 1.1 };
122    
123     #ifndef min
124 pcg 1.3 # define min(a,b) (((a) < (b)) ? (a) : (b))
125     # define max(a,b) (((a) > (b)) ? (a) : (b))
126 pcg 1.1 #endif
127    
128 pcg 1.3 #define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
129     #define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
130     #define SWAP_IT(one, two, typeof) \
131     do { \
132     typeof swapittmp; \
133     (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
134 pcg 1.1 } while (/* CONSTCOND */ 0)
135 pcg 1.3 #define BOUND_POSITIVE_INT16(val) \
136     (int16_t)((val) <= 0 \
137     ? 0 \
138     : min((val), (((uint16_t)-1)>>1)))
139 pcg 1.1
140     /*
141     *****************************************************************************
142     * NORMAL DEFINES
143     *****************************************************************************
144     */
145    
146     #if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
147     # error if you disable both selection styles, how can you select, silly?
148     #endif
149    
150 pcg 1.3 #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 pcg 1.1
154     /* COLORTERM, TERM environment variables */
155 pcg 1.3 #define COLORTERMENV "rxvt"
156 pcg 1.1 #ifdef XPM_BACKGROUND
157     # define COLORTERMENVFULL COLORTERMENV "-xpm"
158     #else
159     # define COLORTERMENVFULL COLORTERMENV
160     #endif
161     #ifndef TERMENV
162 pcg 1.3 # define TERMENV "xterm"
163 pcg 1.1 #endif
164    
165     #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
166     # define NO_MOUSE_REPORT_SCROLLBAR
167     #endif
168    
169     #ifdef NO_RESOURCES
170     # undef USE_XGETDEFAULT
171     #endif
172    
173     /* now look for other badly set stuff */
174    
175     #if !defined (EACCESS) && defined(EAGAIN)
176     # define EACCESS EAGAIN
177     #endif
178    
179 pcg 1.3 #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
180     # define EXIT_SUCCESS 0 /* exit function success */
181     # define EXIT_FAILURE 1 /* exit function failure */
182 pcg 1.1 #endif
183    
184 pcg 1.3 #define menuBar_esc 10
185     #define scrollBar_esc 30
186     #define menuBar_margin 2 /* margin below text */
187 pcg 1.1
188     #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
189     # define HAVE_SCROLLBARS
190     #endif
191    
192     /* width of scrollBar, menuBar shadow, must be 1 or 2 */
193     #ifdef HALFSHADOW
194     # define SHADOW 1
195     #else
196     # define SHADOW 2
197     #endif
198    
199 pcg 1.3 #define R_SB_ALIGN_CENTRE 0
200     #define R_SB_ALIGN_TOP 1
201     #define R_SB_ALIGN_BOTTOM 2
202    
203     #define R_SB_RXVT 0
204     #define R_SB_NEXT 1
205     #define R_SB_XTERM 2
206 pcg 1.1
207 pcg 1.3 #define SB_WIDTH_NEXT 19
208     #define SB_WIDTH_XTERM 7
209 pcg 1.1 #ifndef SB_WIDTH_RXVT
210 pcg 1.3 # define SB_WIDTH_RXVT 10
211 pcg 1.1 #endif
212    
213     /*
214     * NeXT scrollbar defines
215     */
216 pcg 1.3 #define SB_PADDING 1
217     #define SB_BORDER_WIDTH 1
218     #define SB_BEVEL_WIDTH_UPPER_LEFT 1
219     #define SB_BEVEL_WIDTH_LOWER_RIGHT 2
220     #define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
221     #define SB_MARGIN_SPACE (SB_PADDING * 2)
222     #define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
223     #define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
224     #define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
225     #define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
226     #define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
227     #define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
228     #define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
229     #define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
230 pcg 1.1 /*
231     * +-------------+
232     * | | <---< SB_PADDING
233     * | ::::::::::: |
234     * | ::::::::::: |
235     * '''''''''''''''''
236     * ,,,,,,,,,,,,,,,,,
237     * | ::::::::::: |
238     * | ::::::::::: |
239     * | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
240     * | | :::::::: |
241     * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
242     * | +---------+ |
243     * | | ......%%| |
244     * | | ......%%| |
245     * | | ..()..%%| |
246     * | | ......%%| |
247     * | | %%%%%%%%| |
248     * | +---------+ | <.........................
249     * | | <---< SB_PADDING :
250     * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
251     * | | ......%%| | | : :
252     * | | ../\..%%| | |---< SB_BUTTON_HEIGHT :
253     * | | %%%%%%%%| | | : :
254     * | +---------+ | <-+ : :
255     * | | : :
256     * | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT
257     * | | ......%%| | | : :
258     * | | ..\/..%%| | | : :
259     * | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT
260     * | +---------+ | | : :
261     * | | | : :
262     * +-------------+ <-+.........:............:
263     * ^^|_________| :
264     * || | :
265     * || +---< SB_BUTTON_WIDTH
266     * || :
267     * |+------< SB_PADDING
268     * |: :
269     * +----< SB_BORDER_WIDTH
270     * : :
271     * :............:
272     * |
273     * +---< SB_WIDTH_NEXT
274     */
275    
276 pcg 1.3 #define NO_REFRESH 0 /* Window not visible at all! */
277     #define FAST_REFRESH (1<<0) /* Fully exposed window */
278     #define SLOW_REFRESH (1<<1) /* Partially exposed window */
279     #define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */
280     #define REFRESH_BOUNDS (1<<3)
281 pcg 1.1
282     #ifdef NO_SECONDARY_SCREEN
283 pcg 1.3 # define NSCREENS 0
284 pcg 1.1 #else
285 pcg 1.3 # define NSCREENS 1
286 pcg 1.1 #endif
287    
288 pcg 1.3 #define IGNORE 0
289     #define SAVE 's'
290     #define RESTORE 'r'
291 pcg 1.1
292     /* special (internal) prefix for font commands */
293 pcg 1.3 #define FONT_CMD '#'
294     #define FONT_DN "#-"
295     #define FONT_UP "#+"
296 pcg 1.1
297     /* flags for rxvt_scr_gotorc() */
298 pcg 1.3 #define C_RELATIVE 1 /* col movement is relative */
299     #define R_RELATIVE 2 /* row movement is relative */
300     #define RELATIVE (R_RELATIVE|C_RELATIVE)
301 pcg 1.1
302     /* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */
303 pcg 1.3 #define INSERT -1 /* don't change these values */
304     #define DELETE +1
305     #define ERASE +2
306 pcg 1.1
307     /* modes for rxvt_scr_page() - scroll page. used by scrollbar window */
308     enum page_dirn {
309 pcg 1.3 UP,
310     DN,
311     NO_DIR
312 pcg 1.1 };
313    
314     /* arguments for rxvt_scr_change_screen() */
315     enum {
316 pcg 1.3 PRIMARY = 0,
317     SECONDARY
318 pcg 1.1 };
319    
320     enum {
321 pcg 1.3 SBYTE = 0,
322     WBYTE
323 pcg 1.1 };
324    
325    
326 pcg 1.3 #define RS_None 0 /* Normal */
327 pcg 1.1
328 pcg 1.3 #define RS_fgMask 0x000001FFu /* 512 colors */
329     #define RS_bgMask 0x0003FE00u /* 512 colors */
330     #define RS_Bold 0x00040000u /* bold */
331     #define RS_Blink 0x00080000u /* blink */
332     #define RS_RVid 0x00100000u /* reverse video */
333     #define RS_Uline 0x00200000u /* underline */
334    
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 */
339     #define RS_fontShift 24
340    
341     #define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)
342     #define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide)
343    
344     #define Sel_none 0 /* Not waiting */
345     #define Sel_normal 0x01 /* normal selection */
346     #define Sel_incr 0x02 /* incremental selection */
347     #define Sel_direct 0x00
348     #define Sel_Primary 0x01
349     #define Sel_Secondary 0x02
350     #define Sel_Clipboard 0x03
351     #define Sel_whereMask 0x0f
352     #define Sel_CompoundText 0x10 /* last request was Compound */
353 pcg 1.1
354     enum {
355 pcg 1.3 C0_NUL = 0x00,
356     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 ,
358     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
360 pcg 1.1 };
361 pcg 1.3 #define CHAR_ST 0x9c /* 0234 */
362 pcg 1.1
363     /*
364     * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
365     * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
366     */
367 pcg 1.3 #define XTerm_name 0
368     #define XTerm_iconName 1
369     #define XTerm_title 2
370     #define XTerm_Color 4 /* change colors */
371     #define XTerm_Color_cursor 12 /* change actual 'Cursor' color */
372     #define XTerm_Color_pointer 13 /* change actual 'Pointer' color */
373     #define 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 */
377     #define XTerm_font 50
378 pcg 1.1
379     /*
380     * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
381     */
382 pcg 1.3 #define XTerm_Menu 10 /* set menu item */
383     #define XTerm_Pixmap 20 /* new bg pixmap */
384     #define XTerm_restoreFG 39 /* change default fg color */
385     #define XTerm_restoreBG 49 /* change default bg color */
386     #define XTerm_dumpscreen 55 /* dump scrollback and all of screen */
387 pcg 1.1
388     /* Words starting with `Color_' are colours. Others are counts */
389     /*
390     * The following comment is mostly obsolete since pixcolor_set was expanded:
391     * We're currently upto 29 colours. Only 3 more available. The
392     * PixColor and rendition colour usage should probably be decoupled
393     * on the unnecessary items, e.g. Color_pointer, but won't bother
394     * until we need to. Also, be aware of usage in pixcolor_set
395     */
396    
397     enum colour_list {
398 pcg 1.3 Color_fg = 0,
399     Color_bg,
400     minCOLOR, /* 2 */
401     Color_Black = minCOLOR,
402     Color_Red3,
403     Color_Green3,
404     Color_Yellow3,
405     Color_Blue3,
406     Color_Magenta3,
407     Color_Cyan3,
408     maxCOLOR, /* minCOLOR + 7 */
409 pcg 1.1 #ifndef NO_BRIGHTCOLOR
410 pcg 1.3 Color_AntiqueWhite = maxCOLOR,
411     minBrightCOLOR, /* maxCOLOR + 1 */
412     Color_Grey25 = minBrightCOLOR,
413     Color_Red,
414     Color_Green,
415     Color_Yellow,
416     Color_Blue,
417     Color_Magenta,
418     Color_Cyan,
419     maxBrightCOLOR, /* minBrightCOLOR + 7 */
420     Color_White = maxBrightCOLOR,
421 pcg 1.1 #else
422 pcg 1.3 Color_White = maxCOLOR,
423 pcg 1.1 #endif
424     #ifdef TTY_256COLOR
425 pcg 1.3 min256COLOR = Color_White + 1,
426     max256COLOR = minCOLOR + 255,
427 pcg 1.1 #endif
428     #ifndef NO_CURSORCOLOR
429 pcg 1.3 Color_cursor,
430     Color_cursor2,
431 pcg 1.1 #endif
432 pcg 1.3 Color_pointer,
433     Color_border,
434 pcg 1.1 #ifndef NO_BOLD_UNDERLINE_REVERSE
435 pcg 1.3 Color_BD,
436     Color_UL,
437     Color_RV,
438 pcg 1.1 #endif
439     #ifdef OPTION_HC
440 pcg 1.3 Color_HC,
441 pcg 1.1 #endif
442     #ifdef KEEP_SCROLLCOLOR
443 pcg 1.3 Color_scroll,
444     Color_trough,
445 pcg 1.1 #endif
446 pcg 1.3 NRS_COLORS, /* */
447 pcg 1.1 #ifdef KEEP_SCROLLCOLOR
448 pcg 1.3 Color_topShadow = NRS_COLORS,
449     Color_bottomShadow,
450     TOTAL_COLORS /* upto 30 */
451 pcg 1.1 #else
452 pcg 1.3 TOTAL_COLORS = NRS_COLORS /* */
453 pcg 1.1 #endif
454     };
455    
456 pcg 1.3 #define Color_Bits 9
457     #define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */
458     #define NPIXCLR_BITS 32
459 pcg 1.1
460 pcg 1.3 #define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
461 pcg 1.1
462     /*
463     * Resource list
464     */
465     enum {
466 pcg 1.3 Rs_display_name = 0,
467     Rs_term_name,
468     Rs_iconName,
469     Rs_geometry,
470     Rs_reverseVideo,
471     Rs_color,
472     _Rs_color = Rs_color + NRS_COLORS - 1,
473     Rs_font,
474     Rs_name,
475     Rs_title,
476 pcg 1.1 #if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
477 pcg 1.3 Rs_path,
478 pcg 1.1 #endif
479     #ifdef XPM_BACKGROUND
480 pcg 1.3 Rs_backgroundPixmap,
481 pcg 1.1 #endif
482     #if (MENUBAR_MAX)
483 pcg 1.3 Rs_menu,
484 pcg 1.1 #endif
485     #ifndef NO_BOLDFONT
486 pcg 1.3 Rs_boldFont,
487 pcg 1.1 #endif
488     #ifdef GREEK_SUPPORT
489 pcg 1.3 Rs_greek_keyboard,
490     Rs_greektoggle_key,
491 pcg 1.1 #endif
492 pcg 1.3 Rs_loginShell,
493     Rs_jumpScroll,
494 pcg 1.1 #ifdef HAVE_SCROLLBARS
495 pcg 1.3 Rs_scrollBar,
496     Rs_scrollBar_right,
497     Rs_scrollBar_floating,
498     Rs_scrollBar_align,
499     #endif
500     Rs_scrollstyle, /* Rs_scrollBar_style */
501     Rs_scrollTtyOutput,
502     Rs_scrollTtyKeypress,
503     Rs_scrollWithBuffer,
504     Rs_saveLines,
505     Rs_utmpInhibit,
506     Rs_visualBell,
507 pcg 1.1 #if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
508 pcg 1.3 Rs_mapAlert,
509 pcg 1.1 #endif
510     #ifdef META8_OPTION
511 pcg 1.3 Rs_meta8,
512 pcg 1.1 #endif
513     #ifdef MOUSE_WHEEL
514 pcg 1.3 Rs_mouseWheelScrollPage,
515 pcg 1.1 #endif
516     #ifndef NO_BACKSPACE_KEY
517 pcg 1.3 Rs_backspace_key,
518 pcg 1.1 #endif
519     #ifndef NO_DELETE_KEY
520 pcg 1.3 Rs_delete_key,
521 pcg 1.1 #endif
522 pcg 1.3 Rs_selectstyle,
523 pcg 1.1 #ifdef PRINTPIPE
524 pcg 1.3 Rs_print_pipe,
525 pcg 1.1 #endif
526     #ifdef USE_XIM
527 pcg 1.3 Rs_preeditType,
528     Rs_inputMethod,
529 pcg 1.1 #endif
530     #if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
531 pcg 1.3 Rs_bigfont_key,
532     Rs_smallfont_key,
533 pcg 1.1 #endif
534     #ifdef TRANSPARENT
535 pcg 1.3 Rs_transparent,
536     Rs_transparent_all,
537 pcg 1.1 #endif
538     #ifndef NO_FRILLS
539 pcg 1.3 Rs_ext_bwidth,
540     Rs_int_bwidth,
541 pcg 1.1 #endif
542 pcg 1.3 Rs_scrollBar_thickness,
543 pcg 1.1 #ifndef NO_LINESPACE
544 pcg 1.3 Rs_lineSpace,
545 pcg 1.1 #endif
546 pcg 1.3 Rs_cutchars,
547 pcg 1.1 #ifdef ACS_ASCII
548 pcg 1.3 Rs_acs_chars,
549 pcg 1.1 #endif
550 pcg 1.3 Rs_modifier,
551     Rs_answerbackstring,
552     Rs_tripleclickwords,
553     Rs_cursorBlink,
554     Rs_pointerBlank,
555     Rs_pointerBlankDelay,
556     NUM_RESOURCES
557     };
558 pcg 1.1
559     enum {
560 pcg 1.3 XA_COMPOUND_TEXT = 0,
561     XA_MULTIPLE,
562     XA_TARGETS,
563     XA_TEXT,
564     XA_TIMESTAMP,
565     XA_VT_SELECTION,
566     XA_INCR,
567     XA_WMDELETEWINDOW,
568 pcg 1.1 #ifdef TRANSPARENT
569 pcg 1.3 XA_XROOTPMAPID,
570 pcg 1.1 #endif
571 pcg 1.3 #ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
572     XA_DNDPROTOCOL,
573     XA_DNDSELECTION,
574     #endif /* OFFIX_DND */
575     XA_CLIPBOARD,
576     NUM_XA
577     };
578 pcg 1.1
579     /*
580     * number of graphics points
581     * divisible by 2 (num lines)
582     * divisible by 4 (num rect)
583     */
584 pcg 1.3 #define NGRX_PTS 1000
585 pcg 1.1
586     /* DEC private modes */
587 pcg 1.3 #define PrivMode_132 (1LU<<0)
588     #define PrivMode_132OK (1LU<<1)
589     #define PrivMode_rVideo (1LU<<2)
590     #define PrivMode_relOrigin (1LU<<3)
591     #define PrivMode_Screen (1LU<<4)
592     #define PrivMode_Autowrap (1LU<<5)
593     #define PrivMode_aplCUR (1LU<<6)
594     #define PrivMode_aplKP (1LU<<7)
595     #define PrivMode_HaveBackSpace (1LU<<8)
596     #define PrivMode_BackSpace (1LU<<9)
597     #define PrivMode_ShiftKeys (1LU<<10)
598     #define PrivMode_VisibleCursor (1LU<<11)
599     #define PrivMode_MouseX10 (1LU<<12)
600     #define PrivMode_MouseX11 (1LU<<13)
601     #define PrivMode_scrollBar (1LU<<14)
602     #define PrivMode_menuBar (1LU<<15)
603     #define PrivMode_TtyOutputInh (1LU<<16)
604     #define PrivMode_Keypress (1LU<<17)
605     #define PrivMode_smoothScroll (1LU<<18)
606     #define PrivMode_vt52 (1LU<<19)
607 pcg 1.1 /* too annoying to implement X11 highlight tracking */
608     /* #define PrivMode_MouseX11Track (1LU<<18) */
609    
610 pcg 1.3 #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
611     #define PrivMode(test,bit) \
612     if (test) \
613     R->PrivateModes |= (bit); \
614     else \
615     R->PrivateModes &= ~(bit)
616 pcg 1.1
617     #ifdef ALLOW_132_MODE
618 pcg 1.3 # define PrivMode_Default \
619 pcg 1.1 (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
620     #else
621 pcg 1.3 # define PrivMode_Default \
622 pcg 1.1 (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
623     #endif
624    
625     #ifdef PREFER_24BIT
626 pcg 1.3 # define XDEPTH R->Xdepth
627     # define XCMAP R->Xcmap
628     # define XVISUAL R->Xvisual
629 pcg 1.1 #else
630     # ifdef DEBUG_DEPTH
631 pcg 1.3 # define XDEPTH DEBUG_DEPTH
632 pcg 1.1 # else
633 pcg 1.3 # define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)
634     # define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
635     # define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
636 pcg 1.1 # endif
637     #endif
638 pcg 1.3 #define IMBUFSIZ 128 /* input modifier buffer sizes */
639 pcg 1.1 #ifndef BUFSIZ
640 pcg 1.3 # define BUFSIZ 4096
641 pcg 1.1 #endif
642 pcg 1.3 #define KBUFSZ 512 /* size of keyboard mapping buffer */
643 pcg 1.1
644     /*
645     *****************************************************************************
646     * MACRO DEFINES
647     *****************************************************************************
648     */
649 pcg 1.3 #define MEMSET(x, y, z) memset((x), (y), (size_t)(z))
650     #define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
651     #define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))
652     #define STRCASECMP(x, y) strcasecmp((x), (y))
653     #define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))
654     #define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
655     #define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
656     #define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
657     #define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
658     #define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
659     #define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
660     #define STRDUP(x) strdup((const char *)(x))
661     #define STRLEN(x) strlen((const char *)(x))
662     #define STRCHR(x, y) strchr((const char *)(x), (int)(y))
663     #define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
664 pcg 1.1
665     /* convert pixel dimensions to row/column values. Everything as int32_t */
666 pcg 1.3 #define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)R->TermWin.int_bwidth)
667     #define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)R->TermWin.int_bwidth)
668     #define Pixel2Width(x) ((int32_t)(x) / (int32_t)R->TermWin.fwidth)
669     #define Pixel2Height(y) ((int32_t)(y) / (int32_t)R->TermWin.fheight)
670     #define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)R->TermWin.int_bwidth)
671     #define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)R->TermWin.int_bwidth)
672     #define Width2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fwidth)
673     #define Height2Pixel(n) ((int32_t)(n) * (int32_t)R->TermWin.fheight)
674 pcg 1.1
675 pcg 1.3 #define TermWin_TotalWidth() ((int32_t)R->TermWin.width + 2 * (int32_t)R->TermWin.int_bwidth)
676     #define TermWin_TotalHeight() ((int32_t)R->TermWin.height + 2 * (int32_t)R->TermWin.int_bwidth)
677 pcg 1.1
678 pcg 1.3 #define Xscreen DefaultScreen(R->Xdisplay)
679     #define Xroot DefaultRootWindow(R->Xdisplay)
680 pcg 1.1
681     /* how to build & extract colors and attributes */
682 pcg 1.3 #define GET_BASEFG(x) (((x) & RS_fgMask))
683     #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
684 pcg 1.1 #ifndef NO_BRIGHTCOLOR
685 pcg 1.3 # define GET_FGCOLOR(x) \
686     ((((x) & RS_Bold) == 0 \
687     || GET_BASEFG(x) < minCOLOR \
688     || GET_BASEFG(x) >= minBrightCOLOR) \
689     ? GET_BASEFG(x) \
690 pcg 1.1 : (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))
691 pcg 1.3 # define GET_BGCOLOR(x) \
692     ((((x) & RS_Blink) == 0 \
693     || GET_BASEBG(x) < minCOLOR \
694     || GET_BASEBG(x) >= minBrightCOLOR) \
695     ? GET_BASEBG(x) \
696 pcg 1.1 : (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))
697     #else
698 pcg 1.3 # define GET_FGCOLOR(x) GET_BASEFG(x)
699     # define GET_BGCOLOR(x) GET_BASEBG(x)
700 pcg 1.1 #endif
701    
702 pcg 1.3 #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
703     #define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)
704 pcg 1.1
705 pcg 1.3 #define GET_ATTR(x) (((x) & RS_attrMask))
706     #define GET_BGATTR(x) \
707     (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
708     | (((x) & RS_fgMask)<<Color_Bits)) \
709     : ((x) & (RS_attrMask | RS_bgMask)))
710     #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
711     #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
712     #define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))
713 pcg 1.1
714 pcg 1.3 #define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
715     #define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
716 pcg 1.1
717     #ifdef HAVE_SCROLLBARS
718 pcg 1.3 # define scrollbar_TotalWidth() (R->scrollBar.width + R->sb_shadow * 2)
719 pcg 1.1 #else
720 pcg 1.3 # define scrollbar_TotalWidth() (0)
721 pcg 1.1 #endif
722 pcg 1.3 #define scrollbar_isMotion() (R->scrollBar.state == 'm')
723     #define scrollbar_isUp() (R->scrollBar.state == 'U')
724     #define scrollbar_isDn() (R->scrollBar.state == 'D')
725     #define scrollbar_isUpDn() isupper (R->scrollBar.state)
726     #define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)
727    
728     #define scrollbar_setIdle() R->scrollBar.state = 1
729     #define scrollbar_setMotion() R->scrollBar.state = 'm'
730     #define scrollbar_setUp() R->scrollBar.state = 'U'
731     #define scrollbar_setDn() R->scrollBar.state = 'D'
732    
733     #define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1))
734     #define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \
735     && (y) <= scrollbarnext_dnval())
736     #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
737     #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
738     #define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg)
739     #define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end)
740     #define SCROLLRXVT_MINHEIGHT 10
741     #define SCROLLXTERM_MINHEIGHT 10
742    
743     #define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \
744     ? SCROLLNEXT_MINHEIGHT \
745     : SCROLLRXVT_MINHEIGHT)
746     #define scrollbar_above_slider(y) ((y) < R->scrollBar.top)
747     #define scrollbar_below_slider(y) ((y) > R->scrollBar.bot)
748     #define scrollbar_position(y) ((y) - R->scrollBar.beg)
749     #define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \
750     - scrollbar_minheight())
751 pcg 1.1
752     #if (MENUBAR_MAX > 1)
753     /* rendition style flags */
754 pcg 1.3 # define menuBar_height() (R->TermWin.fheight + SHADOW)
755     # define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
756     # define isMenuBarWindow(w) ((w) == R->menuBar.win)
757     #else
758     # define menuBar_height() (0)
759     # define menuBar_TotalHeight() (0)
760     # define isMenuBarWindow(w) (0)
761 pcg 1.1 #endif
762    
763     #ifdef XPM_BACKGROUND
764 pcg 1.3 # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
765 pcg 1.1 #else
766     # define XPMClearArea(a, b, c, d, e, f, g)
767     #endif
768    
769     #ifndef STRICT_FONT_CHECKING
770 pcg 1.3 # define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
771 pcg 1.1 #endif
772    
773 pcg 1.3 #define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (r, 'P',(x),(y))
774     #define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (r, 'R',(x),(y))
775 pcg 1.1
776     #ifdef UTMP_SUPPORT
777     # if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
778     # undef HAVE_UTMPX_H
779     # undef HAVE_STRUCT_UTMPX
780     # endif
781     # if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
782     # undef HAVE_UTMP_H
783     # undef HAVE_STRUCT_UTMP
784     # endif
785    
786     # ifdef HAVE_UTMPX_H
787     # include <utmpx.h>
788     # endif
789     # ifdef HAVE_UTMP_H
790     # include <utmp.h>
791     # endif
792     #endif
793    
794     #ifdef DEBUG_CMD
795 pcg 1.3 # define D_CMD(x) fprintf x ; fputc('\n', stderr)
796 pcg 1.1 #else
797     # define D_CMD(x)
798     #endif
799     #ifdef DEBUG_INIT
800 pcg 1.3 # define D_INIT(x) fprintf x ; fputc('\n', stderr)
801 pcg 1.1 #else
802     # define D_INIT(x)
803     #endif
804     #ifdef DEBUG_MAIN
805 pcg 1.3 # define D_MAIN(x) fprintf x ; fputc('\n', stderr)
806 pcg 1.1 #else
807     # define D_MAIN(x)
808     #endif
809     #ifdef DEBUG_SCREEN
810 pcg 1.3 # define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
811 pcg 1.1 #else
812     # define D_SCREEN(x)
813     #endif
814     #ifdef DEBUG_SELECT
815 pcg 1.3 # define D_SELECT(x) fprintf x ; fputc('\n', stderr)
816 pcg 1.1 #else
817     # define D_SELECT(x)
818     #endif
819     #ifdef DEBUG_SIZE
820 pcg 1.3 # define D_SIZE(x) fprintf x ; fputc('\n', stderr)
821 pcg 1.1 #else
822     # define D_SIZE(x)
823     #endif
824     #ifdef DEBUG_X
825 pcg 1.3 # define D_X(x) fprintf x ; fputc('\n', stderr)
826 pcg 1.1 #else
827     # define D_X(x)
828     #endif
829    
830     /*
831     *****************************************************************************
832     * VARIABLES
833     *****************************************************************************
834     */
835     #ifdef MENUBAR
836     # include "menubar.h"
837     #endif
838    
839 pcg 1.5 #define BLINK_INTERVAL 0.5
840    
841 pcg 1.1 struct mbstate {
842     unsigned char orig;
843     uint32_t reg;
844     int cnt;
845    
846     mbstate ()
847     {
848     cnt = 0;
849     }
850     };
851    
852 pcg 1.3 struct rxvt_term : rxvt_vars {
853     struct mbstate mbstate;
854 pcg 1.10
855 pcg 1.3 unsigned char want_refresh:1,
856 pcg 1.10 #ifdef TRANSPARENT
857     want_full_refresh:1, /* awaiting full screen refresh */
858     #endif
859     #if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
860     am_transparent:1, /* is a transparent term */
861     am_pixmap_trans:1, /* transparency w/known root pixmap */
862     #endif
863     current_screen:1, /* primary or secondary */
864     hate_those_clicks:1, /* a.k.a. keep mark position */
865 pcg 1.3 num_scr_allow:1,
866 pcg 1.10 bypass_keystate:1,
867     #ifdef CURSOR_BLINK
868 pcg 1.3 hidden_cursor:1,
869 pcg 1.10 #endif
870     #ifdef POINTER_BLANK
871 pcg 1.3 hidden_pointer:1,
872 pcg 1.10 #endif
873     parsed_geometry:1,
874     seen_input:1; /* wether any input has been seen so far */
875 pcg 1.1
876 pcg 1.3 unsigned char refresh_type,
877 pcg 1.1 #ifdef UTMP_SUPPORT
878 pcg 1.3 next_utmp_action,
879 pcg 1.1 #endif
880     #ifndef NO_SETOWNER_TTYDEV
881 pcg 1.3 next_tty_action,
882 pcg 1.1 #endif
883     #ifdef META8_OPTION
884 pcg 1.3 meta_char, /* Alt-key prefix */
885 pcg 1.1 #endif
886 pcg 1.3 scrollbar_align,
887     selection_wait,
888     selection_type;
889 pcg 1.1 /* ---------- */
890     #ifdef GREEK_SUPPORT
891 pcg 1.3 short greek_mode; /* greek keyboard mode */
892 pcg 1.1 #endif
893 pcg 1.3 short rvideo;
894     int16_t num_scr; /* screen: number lines scrolled */
895     uint16_t prev_ncol, /* screen: previous number of columns */
896     prev_nrow; /* screen: previous number of rows */
897 pcg 1.1 #ifdef RXVT_GRAPHICS
898 pcg 1.3 uint16_t gr_prev_start;
899 pcg 1.1 #endif
900     /* ---------- */
901 pcg 1.3 rend_t rstyle;
902 pcg 1.1 /* ---------- */
903 pcg 1.3 uint32_t pixcolor_set[NPIXCLR_SETS];
904 pcg 1.1 /* ---------- */
905     #ifdef SELECTION_SCROLLING
906 pcg 1.3 int scroll_selection_delay,
907     scroll_selection_lines;
908     enum page_dirn scroll_selection_dir;
909     int selection_save_x,
910     selection_save_y,
911     selection_save_state,
912     pending_scroll_selection;
913 pcg 1.1 #endif
914     /* ---------- */
915 pcg 1.3 int csrO, /* Hops - csr offset in thumb/slider to */
916     /* give proper Scroll behaviour */
917 pcg 1.1 #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
918 pcg 1.3 scroll_arrow_delay,
919 pcg 1.1 #endif
920     #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
921 pcg 1.3 mouse_slip_wheel_delay,
922     mouse_slip_wheel_speed,
923 pcg 1.1 #endif
924 pcg 1.3 refresh_count,
925     refresh_limit,
926     fnum, /* logical font number */
927     last_bot, /* scrollbar last bottom position */
928     last_top, /* scrollbar last top position */
929     last_state, /* scrollbar last state */
930     scrollbar_len,
931     currmaxcol,
932 pcg 1.1 #ifdef MENUBAR
933 pcg 1.3 menu_readonly, /* okay to alter menu? */
934     Arrows_x,
935 pcg 1.1 #endif
936 pcg 1.10 #if MENUBAR_MAX > 1
937 pcg 1.3 Nbars,
938 pcg 1.1 #endif
939 pcg 1.3 window_vt_x,
940     window_vt_y,
941     window_sb_x,
942 pcg 1.1 # ifdef POINTER_BLANK
943 pcg 1.3 pointerBlankDelay,
944 pcg 1.1 # endif
945 pcg 1.3 allowedxerror;
946 pcg 1.1 /* ---------- */
947 pcg 1.3 unsigned int ModMetaMask,
948     ModNumLockMask,
949     old_width, /* last used width in screen resize */
950     old_height, /* last used height in screen resize */
951 pcg 1.1 #ifndef NO_BRIGHTCOLOR
952 pcg 1.3 colorfgbg,
953 pcg 1.1 #endif
954 pcg 1.3 ttymode;
955     unsigned long PrivateModes,
956     SavedModes;
957 pcg 1.1 /* ---------- */
958     #ifdef PREFER_24BIT
959 pcg 1.3 Visual *Xvisual;
960 pcg 1.1 #endif
961     /* ---------- */
962 pcg 1.3 Atom xa[NUM_XA];
963 pcg 1.1 /* ---------- */
964     #ifdef MENUBAR
965 pcg 1.3 GC menubarGC;
966 pcg 1.1 #endif
967     #if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
968 pcg 1.3 GC scrollbarGC,
969     topShadowGC,
970     botShadowGC;
971 pcg 1.1 #endif
972     #ifdef XTERM_SCROLLBAR
973 pcg 1.3 GC xscrollbarGC,
974     ShadowGC;
975 pcg 1.1 #endif
976     #ifdef NEXT_SCROLLBAR
977 pcg 1.3 GC blackGC,
978     whiteGC,
979     grayGC,
980     darkGC,
981     stippleGC;
982     Pixmap dimple,
983     upArrow,
984     downArrow,
985     upArrowHi,
986     downArrowHi;
987 pcg 1.1 #endif
988     /* ---------- */
989 pcg 1.3 Time selection_time,
990     selection_request_time;
991     pid_t cmd_pid; /* process id of child */
992     gid_t ttygid;
993 pcg 1.1 #if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)
994 pcg 1.3 uid_t euid;
995     gid_t egid;
996 pcg 1.1 #endif
997     /* ---------- */
998 pcg 1.6 Cursor leftptr_cursor;
999 pcg 1.1 #ifdef POINTER_BLANK
1000 pcg 1.6 Cursor blank_cursor;
1001 pcg 1.1 #endif
1002     /* ---------- */
1003 pcg 1.3 const char *ttydev; /* pty/tty name */
1004 pcg 1.1 #ifndef NO_BACKSPACE_KEY
1005 pcg 1.3 const char *key_backspace;
1006 pcg 1.1 #endif
1007     #ifndef NO_DELETE_KEY
1008 pcg 1.3 const char *key_delete;
1009 pcg 1.1 #endif
1010     #if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
1011 pcg 1.3 KeySym ks_bigfont, ks_smallfont;
1012 pcg 1.1 #endif
1013     #ifdef GREEK_SUPPORT
1014 pcg 1.3 KeySym ks_greekmodeswith;
1015 pcg 1.1 #endif
1016     #ifdef USE_XIM
1017 pcg 1.3 XIC Input_Context;
1018     XIMStyle input_style;
1019     int event_type;
1020 pcg 1.1 #endif
1021 pcg 1.3 struct mouse_event MEvent;
1022     XComposeStatus compose;
1023 pcg 1.1 #ifdef RXVT_GRAPHICS
1024 pcg 1.3 int graphics_up;
1025     struct grwin_t *gr_root;
1026 pcg 1.1 #endif
1027 pcg 1.3 ttymode_t tio;
1028 pcg 1.1 #ifdef UTMP_SUPPORT
1029     # ifdef HAVE_STRUCT_UTMP
1030 pcg 1.3 struct utmp ut;
1031 pcg 1.1 # endif
1032     # ifdef HAVE_STRUCT_UTMPX
1033 pcg 1.3 struct utmpx utx;
1034 pcg 1.1 # endif
1035     # if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1036 pcg 1.3 char ut_id[5];
1037 pcg 1.1 # endif
1038 pcg 1.3 int utmp_pos;
1039 pcg 1.1 #endif
1040 pcg 1.3 row_col_t oldcursor;
1041 pcg 1.1 #ifdef XPM_BACKGROUND
1042 pcg 1.3 bgPixmap_t bgPixmap;
1043     XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1044 pcg 1.1 #endif
1045     #ifdef MULTICHAR_SET
1046 pcg 1.3 int oldcursormulti;
1047     void (*multichar_decode)(unsigned char *str, int len);
1048 pcg 1.1 #endif
1049     #ifndef RESET_TTY_TO_COMMON_DEFAULTS
1050 pcg 1.3 struct stat ttyfd_stat; /* original status of our tty */
1051 pcg 1.1 #endif
1052     #ifdef MENUBAR
1053 pcg 1.3 menu_t *ActiveMenu, /* currently active menu */
1054     *BuildMenu; /* the menu currently being built */
1055     bar_t *CurrentBar;
1056 pcg 1.1 # if !(MENUBAR_MAX > 1)
1057 pcg 1.3 bar_t BarList;
1058     # endif /* (MENUBAR_MAX > 1) */
1059 pcg 1.1 #endif
1060     #ifdef RXVT_GRAPHICS
1061 pcg 1.3 Window gr_last_id;
1062 pcg 1.1 #endif
1063     #ifdef CURSOR_BLINK
1064 pcg 1.3 struct timeval lastcursorchange;
1065 pcg 1.1 #endif
1066     #ifdef POINTER_BLANK
1067 pcg 1.3 struct timeval lastmotion;
1068 pcg 1.1 #endif
1069    
1070     /* these three don't need to be kept but do so to placate some mem checkers */
1071 pcg 1.3 char *env_windowid; /* environmental variable WINDOWID */
1072     char *env_display; /* environmental variable DISPLAY */
1073     char *env_term; /* environmental variable TERM */
1074     char *env_colorfgbg;
1075     char *buffer;
1076     char *locale;
1077     char charsets[4];
1078     unsigned char *v_buffer; /* pointer to physical buffer */
1079 pcg 1.9 unsigned int v_buflen; /* size of area to write */
1080 pcg 1.3 char *newfont[MAX_NFONTS];
1081 pcg 1.1 #ifdef KEYSYM_RESOURCE
1082 pcg 1.3 const unsigned char *Keysym_map[256];
1083 pcg 1.1 #endif
1084 pcg 1.3 const char *rs[NUM_RESOURCES];
1085 pcg 1.1 /* command input buffering */
1086 pcg 1.3 unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1087     unsigned char cmdbuf_base[BUFSIZ];
1088     unsigned char kbuf[KBUFSZ];
1089    
1090 pcg 1.11 void paste (const unsigned char *data, unsigned int len);
1091    
1092 pcg 1.10 void flush ();
1093    
1094     void check_cb (check_watcher &w); check_watcher check_ev;
1095 pcg 1.8 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1096    
1097 pcg 1.3 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1098     void x_cb (io_watcher &w, short revents); io_watcher x_ev;
1099 pcg 1.11
1100     void incr_cb (time_watcher &w); time_watcher incr_ev;
1101 pcg 1.3
1102 pcg 1.5 #ifdef CURSOR_BLINK
1103     void blink_cb (time_watcher &w); time_watcher blink_ev;
1104 pcg 1.6 #endif
1105    
1106     #ifdef POINTER_BLANK
1107     void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1108     void pointer_blank ();
1109     void pointer_unblank ();
1110 pcg 1.5 #endif
1111 pcg 1.9
1112     void tt_printf (const char *fmt,...);
1113     void tt_write (const unsigned char *data, unsigned int len);
1114 pcg 1.5
1115 pcg 1.10 void tt_winch ();
1116 pcg 1.4
1117 pcg 1.3 rxvt_term ();
1118     ~rxvt_term ();
1119 pcg 1.8 void destroy ();
1120 pcg 1.3
1121 pcg 1.4 bool init (int argc, const char *const *argv);
1122     bool init_vars ();
1123    
1124     uint32_t next_char ();
1125    
1126 pcg 1.7 bool pty_fill ();
1127 pcg 1.3 void process_x_events ();
1128    
1129     void *operator new (size_t s);
1130     void operator delete (void *p, size_t s);
1131 pcg 1.1 };
1132    
1133     #ifndef __attribute__
1134     # ifdef __GNUC__
1135     # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1136     # define __attribute__(x)
1137     # endif
1138     # endif
1139     # define __attribute__(x)
1140     #endif
1141    
1142     /*
1143     *****************************************************************************
1144     * PROTOTYPES
1145     *****************************************************************************
1146     */
1147     #ifdef PROTOTYPES
1148 pcg 1.3 # define __PROTO(p) p
1149 pcg 1.1 #else
1150 pcg 1.3 # define __PROTO(p) ()
1151 pcg 1.1 #endif
1152     #include "protos.h"
1153    
1154     #ifdef DEBUG_malloc
1155 pcg 1.3 # include "dmalloc.h" /* This comes last */
1156 pcg 1.1 #endif
1157    
1158 pcg 1.3 #endif /* _RXVT_H_ */
1159 pcg 1.5