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/cvs/rxvt-unicode/src/rxvt.h
Revision: 1.22
Committed: Mon Jan 19 17:26:43 2004 UTC (20 years, 4 months ago) by pcg
Content type: text/plain
Branch: MAIN
Changes since 1.21: +14 -37 lines
Log Message:
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File Contents

# User Rev Content
1 pcg 1.21 #ifndef RXVT_H_ /* include once only */
2     #define RXVT_H_
3 pcg 1.1
4     #include "rxvtlib.h"
5    
6     #include "feature.h"
7    
8     #include <X11/cursorfont.h>
9     #include <X11/keysym.h>
10     #include <X11/keysymdef.h>
11     #include <X11/Xatom.h>
12    
13     #include "defaultfont.h"
14     #include "rxvtcolor.h"
15 pcg 1.3 #include "iom.h"
16 pcg 1.12 #include "salloc.h"
17 pcg 1.1
18 pcg 1.17 #include <wchar.h>
19    
20 pcg 1.1 /*
21     *****************************************************************************
22     * SYSTEM HACKS
23     *****************************************************************************
24     */
25     /* Consistent defines - please report on the necessity
26     * @ Unixware: defines (__svr4__)
27     */
28     #if defined (SVR4) && !defined (__svr4__)
29     # define __svr4__
30     #endif
31     #if defined (sun) && !defined (__sun__)
32     # define __sun__
33     #endif
34    
35    
36     #ifndef HAVE_XPOINTER
37     typedef char *XPointer;
38     #endif
39    
40     #ifdef HAVE_TERMIOS_H
41     # include <termios.h>
42     typedef struct termios ttymode_t;
43     #else
44     # include <sgtty.h>
45     typedef struct {
46 pcg 1.3 struct sgttyb sg;
47     struct tchars tc;
48     struct ltchars lc;
49     int line;
50     int local;
51 pcg 1.1 } ttymode_t;
52     #endif
53    
54     #ifdef GREEK_SUPPORT
55     # include "grkelot.h"
56     #endif
57     #ifdef XPM_BACKGROUND
58     # ifdef XPM_INC_X11
59     # include <X11/xpm.h>
60     # else
61     # include <xpm.h>
62     # endif
63     #endif
64    
65     #ifndef STDIN_FILENO
66 pcg 1.3 # define STDIN_FILENO 0
67     # define STDOUT_FILENO 1
68     # define STDERR_FILENO 2
69 pcg 1.1 #endif
70    
71     #if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
72     # if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
73     # define NO_SETOWNER_TTYDEV
74     # endif
75     #endif
76     #if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
77     # define NO_SETOWNER_TTYDEV
78     #endif
79    
80     /*
81     *****************************************************************************
82     * STRUCTURES AND TYPEDEFS
83     *****************************************************************************
84     */
85     struct grwin_t;
86    
87     /* Sanitize menubar info */
88     #ifndef MENUBAR
89     # undef MENUBAR_MAX
90     #endif
91     #ifndef MENUBAR_MAX
92 pcg 1.3 # define MENUBAR_MAX 0
93 pcg 1.1 #endif
94    
95     /* If we're using either the rxvt scrollbar or menu bars, keep the
96     * scrollColor resource.
97     */
98     #if defined(RXVT_SCROLLBAR) || defined(MENUBAR)
99     # define KEEP_SCROLLCOLOR 1
100     #else
101     # undef KEEP_SCROLLCOLOR
102     #endif
103    
104     #ifdef XPM_BACKGROUND
105     typedef struct {
106 pcg 1.3 short w, h, x, y;
107     Pixmap pixmap;
108 pcg 1.1 } bgPixmap_t;
109     #endif
110    
111     /*
112     * the 'essential' information for reporting Mouse Events
113     * pared down from XButtonEvent
114     */
115     struct mouse_event {
116 pcg 1.3 int clicks;
117     Time time; /* milliseconds */
118     unsigned int state; /* key or button mask */
119     unsigned int button; /* detail */
120 pcg 1.1 };
121    
122     #ifndef min
123 pcg 1.3 # define min(a,b) (((a) < (b)) ? (a) : (b))
124     # define max(a,b) (((a) > (b)) ? (a) : (b))
125 pcg 1.1 #endif
126    
127 pcg 1.3 #define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
128     #define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
129     #define SWAP_IT(one, two, typeof) \
130     do { \
131     typeof swapittmp; \
132     (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
133 pcg 1.1 } while (/* CONSTCOND */ 0)
134 pcg 1.3 #define BOUND_POSITIVE_INT16(val) \
135     (int16_t)((val) <= 0 \
136     ? 0 \
137     : min((val), (((uint16_t)-1)>>1)))
138 pcg 1.1
139     /*
140     *****************************************************************************
141     * NORMAL DEFINES
142     *****************************************************************************
143     */
144    
145     #if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
146     # error if you disable both selection styles, how can you select, silly?
147     #endif
148    
149 pcg 1.3 #define APL_CLASS "XTerm" /* class name */
150     #define APL_SUBCLASS "Rxvt" /* also check resources under this name */
151     #define APL_NAME "rxvt" /* normal name */
152 pcg 1.1
153     /* COLORTERM, TERM environment variables */
154 pcg 1.3 #define COLORTERMENV "rxvt"
155 pcg 1.1 #ifdef XPM_BACKGROUND
156     # define COLORTERMENVFULL COLORTERMENV "-xpm"
157     #else
158     # define COLORTERMENVFULL COLORTERMENV
159     #endif
160     #ifndef TERMENV
161 pcg 1.3 # define TERMENV "xterm"
162 pcg 1.1 #endif
163    
164     #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
165     # define NO_MOUSE_REPORT_SCROLLBAR
166     #endif
167    
168     #ifdef NO_RESOURCES
169     # undef USE_XGETDEFAULT
170     #endif
171    
172     /* now look for other badly set stuff */
173    
174     #if !defined (EACCESS) && defined(EAGAIN)
175     # define EACCESS EAGAIN
176     #endif
177    
178 pcg 1.3 #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
179     # define EXIT_SUCCESS 0 /* exit function success */
180     # define EXIT_FAILURE 1 /* exit function failure */
181 pcg 1.1 #endif
182    
183 pcg 1.3 #define menuBar_esc 10
184     #define scrollBar_esc 30
185     #define menuBar_margin 2 /* margin below text */
186 pcg 1.1
187     #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
188     # define HAVE_SCROLLBARS
189     #endif
190    
191     /* width of scrollBar, menuBar shadow, must be 1 or 2 */
192     #ifdef HALFSHADOW
193     # define SHADOW 1
194     #else
195     # define SHADOW 2
196     #endif
197    
198 pcg 1.3 #define R_SB_ALIGN_CENTRE 0
199     #define R_SB_ALIGN_TOP 1
200     #define R_SB_ALIGN_BOTTOM 2
201    
202     #define R_SB_RXVT 0
203     #define R_SB_NEXT 1
204     #define R_SB_XTERM 2
205 pcg 1.1
206 pcg 1.3 #define SB_WIDTH_NEXT 19
207     #define SB_WIDTH_XTERM 7
208 pcg 1.1 #ifndef SB_WIDTH_RXVT
209 pcg 1.3 # define SB_WIDTH_RXVT 10
210 pcg 1.1 #endif
211    
212     /*
213     * NeXT scrollbar defines
214     */
215 pcg 1.3 #define SB_PADDING 1
216     #define SB_BORDER_WIDTH 1
217     #define SB_BEVEL_WIDTH_UPPER_LEFT 1
218     #define SB_BEVEL_WIDTH_LOWER_RIGHT 2
219     #define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
220     #define SB_MARGIN_SPACE (SB_PADDING * 2)
221     #define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
222     #define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
223     #define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
224     #define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
225     #define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
226     #define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
227     #define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
228     #define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
229 pcg 1.1 /*
230     * +-------------+
231     * | | <---< SB_PADDING
232     * | ::::::::::: |
233     * | ::::::::::: |
234     * '''''''''''''''''
235     * ,,,,,,,,,,,,,,,,,
236     * | ::::::::::: |
237     * | ::::::::::: |
238     * | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
239     * | | :::::::: |
240     * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
241     * | +---------+ |
242     * | | ......%%| |
243     * | | ......%%| |
244     * | | ..()..%%| |
245     * | | ......%%| |
246     * | | %%%%%%%%| |
247     * | +---------+ | <.........................
248     * | | <---< SB_PADDING :
249     * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
250     * | | ......%%| | | : :
251     * | | ../\..%%| | |---< SB_BUTTON_HEIGHT :
252     * | | %%%%%%%%| | | : :
253     * | +---------+ | <-+ : :
254     * | | : :
255     * | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT
256     * | | ......%%| | | : :
257     * | | ..\/..%%| | | : :
258     * | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT
259     * | +---------+ | | : :
260     * | | | : :
261     * +-------------+ <-+.........:............:
262     * ^^|_________| :
263     * || | :
264     * || +---< SB_BUTTON_WIDTH
265     * || :
266     * |+------< SB_PADDING
267     * |: :
268     * +----< SB_BORDER_WIDTH
269     * : :
270     * :............:
271     * |
272     * +---< SB_WIDTH_NEXT
273     */
274    
275 pcg 1.3 #define NO_REFRESH 0 /* Window not visible at all! */
276     #define FAST_REFRESH (1<<0) /* Fully exposed window */
277     #define SLOW_REFRESH (1<<1) /* Partially exposed window */
278     #define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */
279     #define REFRESH_BOUNDS (1<<3)
280 pcg 1.1
281     #ifdef NO_SECONDARY_SCREEN
282 pcg 1.3 # define NSCREENS 0
283 pcg 1.1 #else
284 pcg 1.3 # define NSCREENS 1
285 pcg 1.1 #endif
286    
287 pcg 1.3 #define IGNORE 0
288     #define SAVE 's'
289     #define RESTORE 'r'
290 pcg 1.1
291     /* special (internal) prefix for font commands */
292 pcg 1.3 #define FONT_CMD '#'
293     #define FONT_DN "#-"
294     #define FONT_UP "#+"
295 pcg 1.1
296     /* flags for rxvt_scr_gotorc() */
297 pcg 1.3 #define C_RELATIVE 1 /* col movement is relative */
298     #define R_RELATIVE 2 /* row movement is relative */
299     #define RELATIVE (R_RELATIVE|C_RELATIVE)
300 pcg 1.1
301     /* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */
302 pcg 1.3 #define INSERT -1 /* don't change these values */
303     #define DELETE +1
304     #define ERASE +2
305 pcg 1.1
306     /* modes for rxvt_scr_page() - scroll page. used by scrollbar window */
307     enum page_dirn {
308 pcg 1.3 UP,
309     DN,
310     NO_DIR
311 pcg 1.1 };
312    
313     /* arguments for rxvt_scr_change_screen() */
314     enum {
315 pcg 1.3 PRIMARY = 0,
316     SECONDARY
317 pcg 1.1 };
318    
319 pcg 1.22 #define RS_None 0 /* Normal */
320 pcg 1.1
321 pcg 1.3 #define RS_fgMask 0x000001FFu /* 512 colors */
322     #define RS_bgMask 0x0003FE00u /* 512 colors */
323     #define RS_Bold 0x00040000u /* bold */
324     #define RS_Blink 0x00080000u /* blink */
325     #define RS_RVid 0x00100000u /* reverse video */
326     #define RS_Uline 0x00200000u /* underline */
327    
328 pcg 1.22 #define RS_fontMask 0xffc00000u /* plenty(?) of fonts */
329     #define RS_fontShift 22
330 pcg 1.3
331     #define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)
332 pcg 1.22 #define RS_attrMask (RS_baseattrMask|RS_fontMask)
333 pcg 1.3
334     #define Sel_none 0 /* Not waiting */
335     #define Sel_normal 0x01 /* normal selection */
336     #define Sel_incr 0x02 /* incremental selection */
337     #define Sel_direct 0x00
338     #define Sel_Primary 0x01
339     #define Sel_Secondary 0x02
340     #define Sel_Clipboard 0x03
341     #define Sel_whereMask 0x0f
342     #define Sel_CompoundText 0x10 /* last request was Compound */
343 pcg 1.1
344     enum {
345 pcg 1.3 C0_NUL = 0x00,
346     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 ,
348     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
350 pcg 1.1 };
351 pcg 1.3 #define CHAR_ST 0x9c /* 0234 */
352 pcg 1.1
353     /*
354     * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
355     * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
356     */
357 pcg 1.3 #define XTerm_name 0
358     #define XTerm_iconName 1
359     #define XTerm_title 2
360     #define XTerm_Color 4 /* change colors */
361     #define XTerm_Color_cursor 12 /* change actual 'Cursor' color */
362     #define XTerm_Color_pointer 13 /* change actual 'Pointer' color */
363     #define 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 */
367     #define XTerm_font 50
368 pcg 1.1
369     /*
370     * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
371     */
372 pcg 1.3 #define XTerm_Menu 10 /* set menu item */
373     #define XTerm_Pixmap 20 /* new bg pixmap */
374     #define XTerm_restoreFG 39 /* change default fg color */
375     #define XTerm_restoreBG 49 /* change default bg color */
376     #define XTerm_dumpscreen 55 /* dump scrollback and all of screen */
377 pcg 1.1
378     /* Words starting with `Color_' are colours. Others are counts */
379     /*
380     * The following comment is mostly obsolete since pixcolor_set was expanded:
381     * We're currently upto 29 colours. Only 3 more available. The
382     * PixColor and rendition colour usage should probably be decoupled
383     * on the unnecessary items, e.g. Color_pointer, but won't bother
384     * until we need to. Also, be aware of usage in pixcolor_set
385     */
386    
387     enum colour_list {
388 pcg 1.3 Color_fg = 0,
389     Color_bg,
390     minCOLOR, /* 2 */
391     Color_Black = minCOLOR,
392     Color_Red3,
393     Color_Green3,
394     Color_Yellow3,
395     Color_Blue3,
396     Color_Magenta3,
397     Color_Cyan3,
398     maxCOLOR, /* minCOLOR + 7 */
399 pcg 1.1 #ifndef NO_BRIGHTCOLOR
400 pcg 1.3 Color_AntiqueWhite = maxCOLOR,
401     minBrightCOLOR, /* maxCOLOR + 1 */
402     Color_Grey25 = minBrightCOLOR,
403     Color_Red,
404     Color_Green,
405     Color_Yellow,
406     Color_Blue,
407     Color_Magenta,
408     Color_Cyan,
409     maxBrightCOLOR, /* minBrightCOLOR + 7 */
410     Color_White = maxBrightCOLOR,
411 pcg 1.1 #else
412 pcg 1.3 Color_White = maxCOLOR,
413 pcg 1.1 #endif
414     #ifdef TTY_256COLOR
415 pcg 1.3 min256COLOR = Color_White + 1,
416     max256COLOR = minCOLOR + 255,
417 pcg 1.1 #endif
418     #ifndef NO_CURSORCOLOR
419 pcg 1.3 Color_cursor,
420     Color_cursor2,
421 pcg 1.1 #endif
422 pcg 1.3 Color_pointer,
423     Color_border,
424 pcg 1.1 #ifndef NO_BOLD_UNDERLINE_REVERSE
425 pcg 1.3 Color_BD,
426     Color_UL,
427     Color_RV,
428 pcg 1.1 #endif
429     #ifdef OPTION_HC
430 pcg 1.3 Color_HC,
431 pcg 1.1 #endif
432     #ifdef KEEP_SCROLLCOLOR
433 pcg 1.3 Color_scroll,
434     Color_trough,
435 pcg 1.1 #endif
436 pcg 1.3 NRS_COLORS, /* */
437 pcg 1.1 #ifdef KEEP_SCROLLCOLOR
438 pcg 1.3 Color_topShadow = NRS_COLORS,
439     Color_bottomShadow,
440     TOTAL_COLORS /* upto 30 */
441 pcg 1.1 #else
442 pcg 1.3 TOTAL_COLORS = NRS_COLORS /* */
443 pcg 1.1 #endif
444     };
445    
446 pcg 1.3 #define Color_Bits 9
447 pcg 1.22 #define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
448 pcg 1.3 #define NPIXCLR_BITS 32
449 pcg 1.1
450 pcg 1.22 #define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
451 pcg 1.1
452     /*
453     * Resource list
454     */
455     enum {
456 pcg 1.3 Rs_display_name = 0,
457     Rs_term_name,
458     Rs_iconName,
459     Rs_geometry,
460     Rs_reverseVideo,
461     Rs_color,
462     _Rs_color = Rs_color + NRS_COLORS - 1,
463     Rs_font,
464     Rs_name,
465     Rs_title,
466 pcg 1.1 #if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
467 pcg 1.3 Rs_path,
468 pcg 1.1 #endif
469     #ifdef XPM_BACKGROUND
470 pcg 1.3 Rs_backgroundPixmap,
471 pcg 1.1 #endif
472     #if (MENUBAR_MAX)
473 pcg 1.3 Rs_menu,
474 pcg 1.1 #endif
475     #ifdef GREEK_SUPPORT
476 pcg 1.3 Rs_greek_keyboard,
477     Rs_greektoggle_key,
478 pcg 1.1 #endif
479 pcg 1.3 Rs_loginShell,
480     Rs_jumpScroll,
481 pcg 1.1 #ifdef HAVE_SCROLLBARS
482 pcg 1.3 Rs_scrollBar,
483     Rs_scrollBar_right,
484     Rs_scrollBar_floating,
485     Rs_scrollBar_align,
486     #endif
487     Rs_scrollstyle, /* Rs_scrollBar_style */
488     Rs_scrollTtyOutput,
489     Rs_scrollTtyKeypress,
490     Rs_scrollWithBuffer,
491     Rs_saveLines,
492     Rs_utmpInhibit,
493     Rs_visualBell,
494 pcg 1.1 #if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
495 pcg 1.3 Rs_mapAlert,
496 pcg 1.1 #endif
497     #ifdef META8_OPTION
498 pcg 1.3 Rs_meta8,
499 pcg 1.1 #endif
500     #ifdef MOUSE_WHEEL
501 pcg 1.3 Rs_mouseWheelScrollPage,
502 pcg 1.1 #endif
503     #ifndef NO_BACKSPACE_KEY
504 pcg 1.3 Rs_backspace_key,
505 pcg 1.1 #endif
506     #ifndef NO_DELETE_KEY
507 pcg 1.3 Rs_delete_key,
508 pcg 1.1 #endif
509 pcg 1.3 Rs_selectstyle,
510 pcg 1.1 #ifdef PRINTPIPE
511 pcg 1.3 Rs_print_pipe,
512 pcg 1.1 #endif
513     #ifdef USE_XIM
514 pcg 1.3 Rs_preeditType,
515     Rs_inputMethod,
516 pcg 1.1 #endif
517     #if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
518 pcg 1.3 Rs_bigfont_key,
519     Rs_smallfont_key,
520 pcg 1.1 #endif
521     #ifdef TRANSPARENT
522 pcg 1.3 Rs_transparent,
523     Rs_transparent_all,
524 pcg 1.1 #endif
525     #ifndef NO_FRILLS
526 pcg 1.3 Rs_ext_bwidth,
527     Rs_int_bwidth,
528 pcg 1.1 #endif
529 pcg 1.3 Rs_scrollBar_thickness,
530 pcg 1.1 #ifndef NO_LINESPACE
531 pcg 1.3 Rs_lineSpace,
532 pcg 1.1 #endif
533 pcg 1.3 Rs_cutchars,
534 pcg 1.1 #ifdef ACS_ASCII
535 pcg 1.3 Rs_acs_chars,
536 pcg 1.1 #endif
537 pcg 1.3 Rs_modifier,
538     Rs_answerbackstring,
539     Rs_tripleclickwords,
540     Rs_cursorBlink,
541     Rs_pointerBlank,
542     Rs_pointerBlankDelay,
543 pcg 1.13 Rs_imLocale,
544 pcg 1.3 NUM_RESOURCES
545     };
546 pcg 1.1
547     enum {
548 pcg 1.3 XA_COMPOUND_TEXT = 0,
549     XA_MULTIPLE,
550     XA_TARGETS,
551     XA_TEXT,
552     XA_TIMESTAMP,
553     XA_VT_SELECTION,
554     XA_INCR,
555     XA_WMDELETEWINDOW,
556 pcg 1.1 #ifdef TRANSPARENT
557 pcg 1.3 XA_XROOTPMAPID,
558 pcg 1.1 #endif
559 pcg 1.3 #ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
560     XA_DNDPROTOCOL,
561     XA_DNDSELECTION,
562     #endif /* OFFIX_DND */
563     XA_CLIPBOARD,
564     NUM_XA
565     };
566 pcg 1.1
567     /*
568     * number of graphics points
569     * divisible by 2 (num lines)
570     * divisible by 4 (num rect)
571     */
572 pcg 1.3 #define NGRX_PTS 1000
573 pcg 1.1
574     /* DEC private modes */
575 pcg 1.3 #define PrivMode_132 (1LU<<0)
576     #define PrivMode_132OK (1LU<<1)
577     #define PrivMode_rVideo (1LU<<2)
578     #define PrivMode_relOrigin (1LU<<3)
579     #define PrivMode_Screen (1LU<<4)
580     #define PrivMode_Autowrap (1LU<<5)
581     #define PrivMode_aplCUR (1LU<<6)
582     #define PrivMode_aplKP (1LU<<7)
583     #define PrivMode_HaveBackSpace (1LU<<8)
584     #define PrivMode_BackSpace (1LU<<9)
585     #define PrivMode_ShiftKeys (1LU<<10)
586     #define PrivMode_VisibleCursor (1LU<<11)
587     #define PrivMode_MouseX10 (1LU<<12)
588     #define PrivMode_MouseX11 (1LU<<13)
589     #define PrivMode_scrollBar (1LU<<14)
590     #define PrivMode_menuBar (1LU<<15)
591     #define PrivMode_TtyOutputInh (1LU<<16)
592     #define PrivMode_Keypress (1LU<<17)
593     #define PrivMode_smoothScroll (1LU<<18)
594     #define PrivMode_vt52 (1LU<<19)
595 pcg 1.1 /* too annoying to implement X11 highlight tracking */
596     /* #define PrivMode_MouseX11Track (1LU<<18) */
597    
598 pcg 1.3 #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
599     #define PrivMode(test,bit) \
600     if (test) \
601     R->PrivateModes |= (bit); \
602     else \
603     R->PrivateModes &= ~(bit)
604 pcg 1.1
605     #ifdef ALLOW_132_MODE
606 pcg 1.3 # define PrivMode_Default \
607 pcg 1.1 (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
608     #else
609 pcg 1.3 # define PrivMode_Default \
610 pcg 1.1 (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
611     #endif
612    
613 pcg 1.22 #define XDEPTH R->Xdepth
614     #define XCMAP R->Xcmap
615     #define XVISUAL R->Xvisual
616    
617     #define IMBUFSIZ 128 /* input modifier buffer sizes */
618 pcg 1.1 #ifndef BUFSIZ
619 pcg 1.22 # define BUFSIZ 4096
620 pcg 1.1 #endif
621 pcg 1.22 #define KBUFSZ 512 /* size of keyboard mapping buffer */
622 pcg 1.1
623     /*
624     *****************************************************************************
625     * MACRO DEFINES
626     *****************************************************************************
627     */
628 pcg 1.3 #define MEMSET(x, y, z) memset((x), (y), (size_t)(z))
629     #define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
630     #define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))
631     #define STRCASECMP(x, y) strcasecmp((x), (y))
632     #define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))
633     #define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
634     #define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
635     #define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
636     #define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
637     #define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
638     #define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
639     #define STRDUP(x) strdup((const char *)(x))
640     #define STRLEN(x) strlen((const char *)(x))
641     #define STRCHR(x, y) strchr((const char *)(x), (int)(y))
642     #define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
643 pcg 1.1
644     /* convert pixel dimensions to row/column values. Everything as int32_t */
645 pcg 1.18 #define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)
646     #define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)
647     #define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
648     #define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
649     #define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)
650     #define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)
651     #define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
652     #define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
653 pcg 1.1
654 pcg 1.18 #define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)
655     #define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)
656 pcg 1.1
657 pcg 1.3 #define Xroot DefaultRootWindow(R->Xdisplay)
658 pcg 1.1
659     /* how to build & extract colors and attributes */
660 pcg 1.3 #define GET_BASEFG(x) (((x) & RS_fgMask))
661     #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
662 pcg 1.1 #ifndef NO_BRIGHTCOLOR
663 pcg 1.3 # define GET_FGCOLOR(x) \
664     ((((x) & RS_Bold) == 0 \
665     || GET_BASEFG(x) < minCOLOR \
666     || GET_BASEFG(x) >= minBrightCOLOR) \
667     ? GET_BASEFG(x) \
668 pcg 1.1 : (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))
669 pcg 1.3 # define GET_BGCOLOR(x) \
670     ((((x) & RS_Blink) == 0 \
671     || GET_BASEBG(x) < minCOLOR \
672     || GET_BASEBG(x) >= minBrightCOLOR) \
673     ? GET_BASEBG(x) \
674 pcg 1.1 : (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))
675     #else
676 pcg 1.3 # define GET_FGCOLOR(x) GET_BASEFG(x)
677     # define GET_BGCOLOR(x) GET_BASEBG(x)
678 pcg 1.1 #endif
679    
680 pcg 1.3 #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
681     #define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)
682 pcg 1.1
683 pcg 1.3 #define GET_ATTR(x) (((x) & RS_attrMask))
684     #define GET_BGATTR(x) \
685     (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
686     | (((x) & RS_fgMask)<<Color_Bits)) \
687     : ((x) & (RS_attrMask | RS_bgMask)))
688     #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
689     #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
690     #define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))
691 pcg 1.1
692 pcg 1.3 #define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
693 pcg 1.22 #define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
694 pcg 1.1
695     #ifdef HAVE_SCROLLBARS
696 pcg 1.18 # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
697 pcg 1.1 #else
698 pcg 1.3 # define scrollbar_TotalWidth() (0)
699 pcg 1.1 #endif
700 pcg 1.3 #define scrollbar_isMotion() (R->scrollBar.state == 'm')
701     #define scrollbar_isUp() (R->scrollBar.state == 'U')
702     #define scrollbar_isDn() (R->scrollBar.state == 'D')
703     #define scrollbar_isUpDn() isupper (R->scrollBar.state)
704     #define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)
705    
706     #define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1))
707     #define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \
708     && (y) <= scrollbarnext_dnval())
709     #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
710     #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
711     #define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg)
712     #define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end)
713     #define SCROLLRXVT_MINHEIGHT 10
714     #define SCROLLXTERM_MINHEIGHT 10
715    
716     #define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \
717     ? SCROLLNEXT_MINHEIGHT \
718     : SCROLLRXVT_MINHEIGHT)
719     #define scrollbar_above_slider(y) ((y) < R->scrollBar.top)
720     #define scrollbar_below_slider(y) ((y) > R->scrollBar.bot)
721     #define scrollbar_position(y) ((y) - R->scrollBar.beg)
722     #define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \
723     - scrollbar_minheight())
724 pcg 1.1
725     #if (MENUBAR_MAX > 1)
726     /* rendition style flags */
727 pcg 1.18 # define menuBar_height() (TermWin.fheight + SHADOW)
728 pcg 1.3 # define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
729     # define isMenuBarWindow(w) ((w) == R->menuBar.win)
730     #else
731     # define menuBar_height() (0)
732     # define menuBar_TotalHeight() (0)
733     # define isMenuBarWindow(w) (0)
734 pcg 1.1 #endif
735    
736     #ifdef XPM_BACKGROUND
737 pcg 1.3 # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
738 pcg 1.1 #else
739     # define XPMClearArea(a, b, c, d, e, f, g)
740     #endif
741    
742     #ifndef STRICT_FONT_CHECKING
743 pcg 1.3 # define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
744 pcg 1.1 #endif
745    
746 pcg 1.15 #define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
747     #define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
748 pcg 1.1
749     #ifdef UTMP_SUPPORT
750     # if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
751     # undef HAVE_UTMPX_H
752     # undef HAVE_STRUCT_UTMPX
753     # endif
754     # if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
755     # undef HAVE_UTMP_H
756     # undef HAVE_STRUCT_UTMP
757     # endif
758    
759     # ifdef HAVE_UTMPX_H
760     # include <utmpx.h>
761     # endif
762     # ifdef HAVE_UTMP_H
763     # include <utmp.h>
764     # endif
765     #endif
766    
767     #ifdef DEBUG_CMD
768 pcg 1.3 # define D_CMD(x) fprintf x ; fputc('\n', stderr)
769 pcg 1.1 #else
770     # define D_CMD(x)
771     #endif
772     #ifdef DEBUG_INIT
773 pcg 1.3 # define D_INIT(x) fprintf x ; fputc('\n', stderr)
774 pcg 1.1 #else
775     # define D_INIT(x)
776     #endif
777     #ifdef DEBUG_MAIN
778 pcg 1.3 # define D_MAIN(x) fprintf x ; fputc('\n', stderr)
779 pcg 1.1 #else
780     # define D_MAIN(x)
781     #endif
782     #ifdef DEBUG_SCREEN
783 pcg 1.3 # define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
784 pcg 1.1 #else
785     # define D_SCREEN(x)
786     #endif
787     #ifdef DEBUG_SELECT
788 pcg 1.3 # define D_SELECT(x) fprintf x ; fputc('\n', stderr)
789 pcg 1.1 #else
790     # define D_SELECT(x)
791     #endif
792     #ifdef DEBUG_SIZE
793 pcg 1.3 # define D_SIZE(x) fprintf x ; fputc('\n', stderr)
794 pcg 1.1 #else
795     # define D_SIZE(x)
796     #endif
797     #ifdef DEBUG_X
798 pcg 1.3 # define D_X(x) fprintf x ; fputc('\n', stderr)
799 pcg 1.1 #else
800     # define D_X(x)
801     #endif
802    
803     /*
804     *****************************************************************************
805     * VARIABLES
806     *****************************************************************************
807     */
808     #ifdef MENUBAR
809     # include "menubar.h"
810     #endif
811    
812 pcg 1.5 #define BLINK_INTERVAL 0.5
813    
814 pcg 1.1 struct mbstate {
815 pcg 1.17 mbstate_t mbs;
816 pcg 1.1
817     mbstate ()
818     {
819 pcg 1.17 MEMSET (&mbs, 0, sizeof (mbs));
820 pcg 1.1 }
821     };
822    
823 pcg 1.3 struct rxvt_term : rxvt_vars {
824     struct mbstate mbstate;
825 pcg 1.10
826 pcg 1.3 unsigned char want_refresh:1,
827 pcg 1.10 #ifdef TRANSPARENT
828     want_full_refresh:1, /* awaiting full screen refresh */
829     #endif
830     #if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
831     am_transparent:1, /* is a transparent term */
832     am_pixmap_trans:1, /* transparency w/known root pixmap */
833     #endif
834     current_screen:1, /* primary or secondary */
835     hate_those_clicks:1, /* a.k.a. keep mark position */
836 pcg 1.3 num_scr_allow:1,
837 pcg 1.10 bypass_keystate:1,
838     #ifdef CURSOR_BLINK
839 pcg 1.3 hidden_cursor:1,
840 pcg 1.10 #endif
841     #ifdef POINTER_BLANK
842 pcg 1.3 hidden_pointer:1,
843 pcg 1.10 #endif
844     parsed_geometry:1,
845 pcg 1.17 seen_input:1, /* wether any input has been seen so far */
846     enc_utf8:1; /* wether terminal reads/writes utf-8 */
847 pcg 1.1
848 pcg 1.3 unsigned char refresh_type,
849 pcg 1.1 #ifdef UTMP_SUPPORT
850 pcg 1.3 next_utmp_action,
851 pcg 1.1 #endif
852     #ifndef NO_SETOWNER_TTYDEV
853 pcg 1.3 next_tty_action,
854 pcg 1.1 #endif
855     #ifdef META8_OPTION
856 pcg 1.3 meta_char, /* Alt-key prefix */
857 pcg 1.1 #endif
858 pcg 1.3 scrollbar_align,
859     selection_wait,
860     selection_type;
861 pcg 1.1 /* ---------- */
862     #ifdef GREEK_SUPPORT
863 pcg 1.3 short greek_mode; /* greek keyboard mode */
864 pcg 1.1 #endif
865 pcg 1.3 short rvideo;
866     int16_t num_scr; /* screen: number lines scrolled */
867 pcg 1.20 unsigned int prev_ncol, /* screen: previous number of columns */
868 pcg 1.3 prev_nrow; /* screen: previous number of rows */
869 pcg 1.1 #ifdef RXVT_GRAPHICS
870 pcg 1.17 uint16_t gr_prev_start;
871 pcg 1.1 #endif
872     /* ---------- */
873 pcg 1.3 rend_t rstyle;
874 pcg 1.1 /* ---------- */
875 pcg 1.17 uint32_t pixcolor_set[NPIXCLR_SETS];
876 pcg 1.1 /* ---------- */
877     #ifdef SELECTION_SCROLLING
878 pcg 1.3 int scroll_selection_delay,
879     scroll_selection_lines;
880     enum page_dirn scroll_selection_dir;
881     int selection_save_x,
882     selection_save_y,
883     selection_save_state,
884     pending_scroll_selection;
885 pcg 1.1 #endif
886     /* ---------- */
887 pcg 1.3 int csrO, /* Hops - csr offset in thumb/slider to */
888     /* give proper Scroll behaviour */
889 pcg 1.1 #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
890 pcg 1.3 scroll_arrow_delay,
891 pcg 1.1 #endif
892     #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
893 pcg 1.3 mouse_slip_wheel_delay,
894     mouse_slip_wheel_speed,
895 pcg 1.1 #endif
896 pcg 1.3 refresh_count,
897     refresh_limit,
898     fnum, /* logical font number */
899     last_bot, /* scrollbar last bottom position */
900     last_top, /* scrollbar last top position */
901     last_state, /* scrollbar last state */
902     scrollbar_len,
903     currmaxcol,
904 pcg 1.1 #ifdef MENUBAR
905 pcg 1.3 menu_readonly, /* okay to alter menu? */
906     Arrows_x,
907 pcg 1.1 #endif
908 pcg 1.10 #if MENUBAR_MAX > 1
909 pcg 1.3 Nbars,
910 pcg 1.1 #endif
911 pcg 1.3 window_vt_x,
912     window_vt_y,
913     window_sb_x,
914 pcg 1.1 # ifdef POINTER_BLANK
915 pcg 1.3 pointerBlankDelay,
916 pcg 1.1 # endif
917 pcg 1.3 allowedxerror;
918 pcg 1.1 /* ---------- */
919 pcg 1.3 unsigned int ModMetaMask,
920     ModNumLockMask,
921     old_width, /* last used width in screen resize */
922     old_height, /* last used height in screen resize */
923 pcg 1.1 #ifndef NO_BRIGHTCOLOR
924 pcg 1.3 colorfgbg,
925 pcg 1.1 #endif
926 pcg 1.3 ttymode;
927     unsigned long PrivateModes,
928     SavedModes;
929 pcg 1.1 /* ---------- */
930 pcg 1.3 Atom xa[NUM_XA];
931 pcg 1.1 /* ---------- */
932     #ifdef MENUBAR
933 pcg 1.3 GC menubarGC;
934 pcg 1.1 #endif
935     #if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
936 pcg 1.3 GC scrollbarGC,
937     topShadowGC,
938     botShadowGC;
939 pcg 1.1 #endif
940     #ifdef XTERM_SCROLLBAR
941 pcg 1.3 GC xscrollbarGC,
942     ShadowGC;
943 pcg 1.1 #endif
944     #ifdef NEXT_SCROLLBAR
945 pcg 1.3 GC blackGC,
946     whiteGC,
947     grayGC,
948     darkGC,
949     stippleGC;
950     Pixmap dimple,
951     upArrow,
952     downArrow,
953     upArrowHi,
954     downArrowHi;
955 pcg 1.1 #endif
956     /* ---------- */
957 pcg 1.3 Time selection_time,
958     selection_request_time;
959     pid_t cmd_pid; /* process id of child */
960     gid_t ttygid;
961 pcg 1.1 #if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)
962 pcg 1.3 uid_t euid;
963     gid_t egid;
964 pcg 1.1 #endif
965     /* ---------- */
966 pcg 1.6 Cursor leftptr_cursor;
967 pcg 1.1 #ifdef POINTER_BLANK
968 pcg 1.6 Cursor blank_cursor;
969 pcg 1.1 #endif
970     /* ---------- */
971 pcg 1.3 const char *ttydev; /* pty/tty name */
972 pcg 1.1 #ifndef NO_BACKSPACE_KEY
973 pcg 1.3 const char *key_backspace;
974 pcg 1.1 #endif
975     #ifndef NO_DELETE_KEY
976 pcg 1.3 const char *key_delete;
977 pcg 1.1 #endif
978     #if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
979 pcg 1.3 KeySym ks_bigfont, ks_smallfont;
980 pcg 1.1 #endif
981     #ifdef GREEK_SUPPORT
982 pcg 1.3 KeySym ks_greekmodeswith;
983 pcg 1.1 #endif
984     #ifdef USE_XIM
985 pcg 1.3 XIC Input_Context;
986     XIMStyle input_style;
987     int event_type;
988 pcg 1.1 #endif
989 pcg 1.3 struct mouse_event MEvent;
990     XComposeStatus compose;
991 pcg 1.1 #ifdef RXVT_GRAPHICS
992 pcg 1.3 int graphics_up;
993     struct grwin_t *gr_root;
994 pcg 1.1 #endif
995 pcg 1.3 ttymode_t tio;
996 pcg 1.1 #ifdef UTMP_SUPPORT
997     # ifdef HAVE_STRUCT_UTMP
998 pcg 1.3 struct utmp ut;
999 pcg 1.1 # endif
1000     # ifdef HAVE_STRUCT_UTMPX
1001 pcg 1.3 struct utmpx utx;
1002 pcg 1.1 # endif
1003     # if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1004 pcg 1.3 char ut_id[5];
1005 pcg 1.1 # endif
1006 pcg 1.3 int utmp_pos;
1007 pcg 1.1 #endif
1008 pcg 1.3 row_col_t oldcursor;
1009 pcg 1.1 #ifdef XPM_BACKGROUND
1010 pcg 1.3 bgPixmap_t bgPixmap;
1011     XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1012 pcg 1.1 #endif
1013     #ifdef MULTICHAR_SET
1014 pcg 1.3 int oldcursormulti;
1015     void (*multichar_decode)(unsigned char *str, int len);
1016 pcg 1.1 #endif
1017     #ifndef RESET_TTY_TO_COMMON_DEFAULTS
1018 pcg 1.3 struct stat ttyfd_stat; /* original status of our tty */
1019 pcg 1.1 #endif
1020     #ifdef MENUBAR
1021 pcg 1.3 menu_t *ActiveMenu, /* currently active menu */
1022     *BuildMenu; /* the menu currently being built */
1023     bar_t *CurrentBar;
1024 pcg 1.1 # if !(MENUBAR_MAX > 1)
1025 pcg 1.3 bar_t BarList;
1026     # endif /* (MENUBAR_MAX > 1) */
1027 pcg 1.1 #endif
1028     #ifdef RXVT_GRAPHICS
1029 pcg 1.3 Window gr_last_id;
1030 pcg 1.1 #endif
1031     #ifdef CURSOR_BLINK
1032 pcg 1.3 struct timeval lastcursorchange;
1033 pcg 1.1 #endif
1034     #ifdef POINTER_BLANK
1035 pcg 1.3 struct timeval lastmotion;
1036 pcg 1.1 #endif
1037    
1038     /* these three don't need to be kept but do so to placate some mem checkers */
1039 pcg 1.3 char *env_windowid; /* environmental variable WINDOWID */
1040     char *env_display; /* environmental variable DISPLAY */
1041     char *env_term; /* environmental variable TERM */
1042     char *env_colorfgbg;
1043     char *buffer;
1044     char *locale;
1045 pcg 1.16 char *codeset;
1046 pcg 1.3 char charsets[4];
1047     unsigned char *v_buffer; /* pointer to physical buffer */
1048 pcg 1.9 unsigned int v_buflen; /* size of area to write */
1049 pcg 1.3 char *newfont[MAX_NFONTS];
1050 pcg 1.1 #ifdef KEYSYM_RESOURCE
1051 pcg 1.3 const unsigned char *Keysym_map[256];
1052 pcg 1.1 #endif
1053 pcg 1.3 const char *rs[NUM_RESOURCES];
1054 pcg 1.1 /* command input buffering */
1055 pcg 1.3 unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1056     unsigned char cmdbuf_base[BUFSIZ];
1057    
1058 pcg 1.12 rxvt_salloc *ralloc;
1059     rxvt_salloc *talloc;
1060    
1061 pcg 1.11 void paste (const unsigned char *data, unsigned int len);
1062    
1063 pcg 1.10 void flush ();
1064    
1065     void check_cb (check_watcher &w); check_watcher check_ev;
1066 pcg 1.8 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1067    
1068 pcg 1.3 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1069     void x_cb (io_watcher &w, short revents); io_watcher x_ev;
1070 pcg 1.11
1071     void incr_cb (time_watcher &w); time_watcher incr_ev;
1072 pcg 1.3
1073 pcg 1.5 #ifdef CURSOR_BLINK
1074     void blink_cb (time_watcher &w); time_watcher blink_ev;
1075 pcg 1.6 #endif
1076    
1077     #ifdef POINTER_BLANK
1078     void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1079     void pointer_blank ();
1080     void pointer_unblank ();
1081 pcg 1.5 #endif
1082 pcg 1.9
1083     void tt_printf (const char *fmt,...);
1084     void tt_write (const unsigned char *data, unsigned int len);
1085 pcg 1.5
1086 pcg 1.10 void tt_winch ();
1087 pcg 1.4
1088 pcg 1.3 rxvt_term ();
1089     ~rxvt_term ();
1090 pcg 1.8 void destroy ();
1091 pcg 1.3
1092 pcg 1.4 bool init (int argc, const char *const *argv);
1093     bool init_vars ();
1094    
1095     uint32_t next_char ();
1096    
1097 pcg 1.7 bool pty_fill ();
1098 pcg 1.3 void process_x_events ();
1099    
1100     void *operator new (size_t s);
1101     void operator delete (void *p, size_t s);
1102 pcg 1.12
1103 pcg 1.16 void init_secondary ();
1104     const char **init_resources (int argc, const char *const *argv);
1105     void init_env ();
1106 pcg 1.17 void set_locale (const char *locale);
1107 pcg 1.16 void init_xlocale ();
1108     void init_command (const char *const *argv);
1109     int run_command (const char *const *argv);
1110     int run_child (const char *const *argv);
1111    
1112     void color_aliases(int idx);
1113     void recolour_cursor ();
1114 pcg 1.18 void create_windows (int argc, const char *const *argv);
1115     void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1116     void window_calc (unsigned int width, unsigned int height);
1117     void set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1118    
1119     #if USE_XIM
1120     void set_size (XRectangle *size);
1121     void set_position (XPoint *pos);
1122     void set_color (unsigned long *fg, unsigned long *bg);
1123     #endif
1124    
1125     void resize_scrollbar ();
1126    
1127     void pixel_position (int *x, int *y);
1128    
1129     void selection_click (int clicks, int x, int y);
1130     void selection_extend (int x, int y, int flag);
1131     void selection_rotate (int x, int y);
1132 pcg 1.16
1133 pcg 1.12 /* screen(!) */
1134     void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1135     void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1136     int scr_scroll_text (int row1, int row2, int count, int spec);
1137     void scr_reset ();
1138     void scr_reset_realloc ();
1139     void scr_release ();
1140 pcg 1.18 void scr_clear ();
1141     void scr_refresh (unsigned char refresh_type);
1142     void scr_erase_screen (int mode);
1143     void scr_touch (bool refresh);
1144     void scr_expose (int x, int y, int width, int height, bool refresh);
1145 pcg 1.1 };
1146 pcg 1.16
1147     #define SET_LOCALE(locale) rxvt_set_locale (locale)
1148     extern void rxvt_set_locale (const char *locale);
1149 pcg 1.1
1150     #ifndef __attribute__
1151     # ifdef __GNUC__
1152     # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1153     # define __attribute__(x)
1154     # endif
1155     # endif
1156     # define __attribute__(x)
1157     #endif
1158    
1159     /*
1160     *****************************************************************************
1161     * PROTOTYPES
1162     *****************************************************************************
1163     */
1164     #ifdef PROTOTYPES
1165 pcg 1.3 # define __PROTO(p) p
1166 pcg 1.1 #else
1167 pcg 1.3 # define __PROTO(p) ()
1168 pcg 1.1 #endif
1169     #include "protos.h"
1170    
1171     #ifdef DEBUG_malloc
1172 pcg 1.3 # include "dmalloc.h" /* This comes last */
1173 pcg 1.1 #endif
1174    
1175 pcg 1.3 #endif /* _RXVT_H_ */
1176 pcg 1.5