1 #ifndef RXVT_H_ /* include once only */
8 #include <X11/cursorfont.h>
9 #include <X11/keysym.h>
10 #include <X11/keysymdef.h>
11 #include <X11/Xatom.h>
13 #include "defaultfont.h"
14 #include "rxvtcolor.h"
21 *****************************************************************************
23 *****************************************************************************
25 /* Consistent defines - please report on the necessity
26 * @ Unixware: defines (__svr4__)
28 #if defined (SVR4) && !defined (__svr4__)
31 #if defined (sun) && !defined (__sun__)
37 typedef char *XPointer;
42 typedef struct termios ttymode_t;
63 # define STDIN_FILENO 0
64 # define STDOUT_FILENO 1
65 # define STDERR_FILENO 2
68 #if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
69 # if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
70 # define NO_SETOWNER_TTYDEV
73 #if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
74 # define NO_SETOWNER_TTYDEV
78 *****************************************************************************
79 * STRUCTURES AND TYPEDEFS
80 *****************************************************************************
84 /* Sanitize menubar info */
89 # define MENUBAR_MAX 0
92 /* If we're using either the rxvt scrollbar or menu bars, keep the
93 * scrollColor resource.
95 #if defined(RXVT_SCROLLBAR) || defined(MENUBAR)
96 # define KEEP_SCROLLCOLOR 1
98 # undef KEEP_SCROLLCOLOR
101 #ifdef XPM_BACKGROUND
109 * the 'essential' information for reporting Mouse Events
110 * pared down from XButtonEvent
114 Time time; /* milliseconds */
115 unsigned int state; /* key or button mask */
116 unsigned int button; /* detail */
120 # define min(a,b) (((a) < (b)) ? (a) : (b))
121 # define max(a,b) (((a) > (b)) ? (a) : (b))
124 #define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
125 #define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
126 #define SWAP_IT(one, two, typeof) \
129 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
130 } while (/* CONSTCOND */ 0)
131 #define BOUND_POSITIVE_INT16(val) \
132 (int16_t) ((val) <= 0 \
134 : min ((val), (((uint16_t)-1)>>1)))
137 *****************************************************************************
139 *****************************************************************************
142 #if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
143 # error if you disable both selection styles, how can you select, silly?
146 #define APL_CLASS "XTerm" /* class name */
147 #define APL_SUBCLASS "Rxvt" /* also check resources under this name */
148 #define APL_NAME "rxvt" /* normal name */
150 /* COLORTERM, TERM environment variables */
151 #define COLORTERMENV "rxvt"
152 #ifdef XPM_BACKGROUND
153 # define COLORTERMENVFULL COLORTERMENV "-xpm"
155 # define COLORTERMENVFULL COLORTERMENV
158 # define TERMENV "xterm"
161 #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
162 # define NO_MOUSE_REPORT_SCROLLBAR
166 # undef USE_XGETDEFAULT
169 /* now look for other badly set stuff */
171 #if !defined (EACCESS) && defined(EAGAIN)
172 # define EACCESS EAGAIN
175 #ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
176 # define EXIT_SUCCESS 0 /* exit function success */
177 # define EXIT_FAILURE 1 /* exit function failure */
180 #define menuBar_esc 10
181 #define scrollBar_esc 30
182 #define menuBar_margin 2 /* margin below text */
184 #if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
185 # define HAVE_SCROLLBARS
188 /* width of scrollBar, menuBar shadow, must be 1 or 2 */
195 #define R_SB_ALIGN_CENTRE 0
196 #define R_SB_ALIGN_TOP 1
197 #define R_SB_ALIGN_BOTTOM 2
204 #define SB_WIDTH_NEXT 19
205 #define SB_WIDTH_XTERM 15
206 #define SB_WIDTH_PLAIN 7
207 #ifndef SB_WIDTH_RXVT
208 # define SB_WIDTH_RXVT 10
212 * NeXT scrollbar defines
215 #define SB_BORDER_WIDTH 1
216 #define SB_BEVEL_WIDTH_UPPER_LEFT 1
217 #define SB_BEVEL_WIDTH_LOWER_RIGHT 2
218 #define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
219 #define SB_MARGIN_SPACE (SB_PADDING * 2)
220 #define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
221 #define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
222 #define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
223 #define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
224 #define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
225 #define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
226 #define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
227 #define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
230 * | | <---< SB_PADDING
234 * ,,,,,,,,,,,,,,,,,
237 * | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
239 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
246 * | +---------+ | <.........................
247 * | | <---< SB_PADDING :
248 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
249 * | | ......%%| | | : :
250 * | | ../\..%%| | |---< SB_BUTTON_HEIGHT :
251 * | | %%%%%%%%| | | : :
252 * | +---------+ | <-+ : :
254 * | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT
255 * | | ......%%| | | : :
256 * | | ..\/..%%| | | : :
257 * | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT
258 * | +---------+ | | : :
260 * +-------------+ <-+.........:............:
263 * || +---< SB_BUTTON_WIDTH
265 * |+------< SB_PADDING
267 * +----< SB_BORDER_WIDTH
271 * +---< SB_WIDTH_NEXT
275 NO_REFRESH = 0 , /* Window not visible at all! */
276 FAST_REFRESH = 1<<0, /* Fully exposed window */
277 SLOW_REFRESH = 1<<1, /* Partially exposed window */
278 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
279 REFRESH_BOUNDS = 1<<3
282 #ifdef NO_SECONDARY_SCREEN
292 /* special (internal) prefix for font commands */
297 /* flags for rxvt_scr_gotorc () */
299 C_RELATIVE = 1 , /* col movement is relative */
300 R_RELATIVE = 2, /* row movement is relative */
304 /* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
306 INSERT = -1, /* don't change these values */
311 /* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
318 /* arguments for rxvt_scr_change_screen () */
324 #define RS_None 0 /* Normal */
326 #define RS_fgMask 0x000001FFu /* 512 colors */
327 #define RS_bgMask 0x0003FE00u /* 512 colors */
328 #define RS_Bold 0x00040000u /* bold */
329 #define RS_Blink 0x00080000u /* blink */
330 #define RS_RVid 0x00100000u /* reverse video */
331 #define RS_Uline 0x00200000u /* underline */
333 #define RS_fontMask 0xffc00000u /* plenty(?) of fonts */
334 #define RS_fontShift 22
336 #define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)
337 #define RS_attrMask (RS_baseattrMask|RS_fontMask)
339 #define Sel_none 0 /* Not waiting */
340 #define Sel_normal 0x01 /* normal selection */
341 #define Sel_incr 0x02 /* incremental selection */
342 #define Sel_direct 0x00
343 #define Sel_Primary 0x01
344 #define Sel_Secondary 0x02
345 #define Sel_Clipboard 0x03
346 #define Sel_whereMask 0x0f
347 #define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
348 #define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
352 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
353 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
354 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
355 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
357 #define CHAR_ST 0x9c /* 0234 */
360 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
361 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
367 XTerm_property = 3, /* change X property, not yet implemented */
368 XTerm_Color = 4, /* change colors */
369 XTerm_Color00 = 10, /* not implemented, CLASH! */
370 XTerm_Color01 = 11, /* not implemented */
371 XTerm_Color_cursor = 12, /* change actual 'Cursor' color */
372 XTerm_Color_pointer = 13, /* change actual 'Pointer' color */
373 XTerm_Color04 = 14, /* not implemented */
374 XTerm_Color05 = 15, /* not implemented */
375 XTerm_Color06 = 16, /* not implemented */
376 XTerm_Color_RV = 17, /* change actual 'Highlight' color */
377 XTerm_logfile = 46, /* not implemented */
380 XTerm_konsole30 = 30, /* reserved for konsole */
381 XTerm_konsole31 = 31, /* reserved for konsole */
382 XTerm_emacs51 = 51, /* reserved for emacs shell */
384 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
386 XTerm_locale = 9, /* change locale */
387 XTerm_Menu = 10, /* set menu item */
388 XTerm_Color_BD = 18, /* change actual 'Bold' color */
389 XTerm_Color_UL = 19, /* change actual 'Underline' color */
390 XTerm_Pixmap = 20, /* new bg pixmap */
391 XTerm_restoreFG = 39, /* change default fg color */
392 XTerm_restoreBG = 49, /* change default bg color */
393 XTerm_dumpscreen = 55, /* dump scrollback and all of screen */
396 /* Words starting with `Color_' are colours. Others are counts */
398 * The following comment is mostly obsolete since pixcolor_set was expanded:
399 * We're currently upto 29 colours. Only 3 more available. The
400 * PixColor and rendition colour usage should probably be decoupled
401 * on the unnecessary items, e.g. Color_pointer, but won't bother
402 * until we need to. Also, be aware of usage in pixcolor_set
409 Color_Black = minCOLOR,
416 maxCOLOR, /* minCOLOR + 7 */
417 #ifndef NO_BRIGHTCOLOR
418 Color_AntiqueWhite = maxCOLOR,
419 minBrightCOLOR, /* maxCOLOR + 1 */
420 Color_Grey25 = minBrightCOLOR,
427 maxBrightCOLOR, /* minBrightCOLOR + 7 */
428 Color_White = maxBrightCOLOR,
430 Color_White = maxCOLOR,
433 min256COLOR = Color_White + 1,
434 max256COLOR = minCOLOR + 255,
436 #ifndef NO_CURSORCOLOR
442 #ifndef NO_BOLD_UNDERLINE_REVERSE
450 #ifdef KEEP_SCROLLCOLOR
455 #ifdef KEEP_SCROLLCOLOR
456 Color_topShadow = NRS_COLORS,
458 TOTAL_COLORS /* upto 30 */
460 TOTAL_COLORS = NRS_COLORS /* */
465 #define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
466 #define NPIXCLR_BITS 32
468 #define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
480 _Rs_color = Rs_color + NRS_COLORS - 1,
484 #if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
487 #ifdef XPM_BACKGROUND
495 #ifdef HAVE_SCROLLBARS
498 Rs_scrollBar_floating,
501 Rs_scrollstyle, /* Rs_scrollBar_style */
503 Rs_scrollTtyKeypress,
508 #if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
515 Rs_mouseWheelScrollPage,
517 #ifndef NO_BACKSPACE_KEY
520 #ifndef NO_DELETE_KEY
531 #if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
543 Rs_scrollBar_thickness,
556 Rs_pointerBlankDelay,
561 // see init.C:xa_names, which must be kept in sync
575 #ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
578 #endif /* OFFIX_DND */
583 /* DEC private modes */
584 #define PrivMode_132 (1LU<<0)
585 #define PrivMode_132OK (1LU<<1)
586 #define PrivMode_rVideo (1LU<<2)
587 #define PrivMode_relOrigin (1LU<<3)
588 #define PrivMode_Screen (1LU<<4)
589 #define PrivMode_Autowrap (1LU<<5)
590 #define PrivMode_aplCUR (1LU<<6)
591 #define PrivMode_aplKP (1LU<<7)
592 #define PrivMode_HaveBackSpace (1LU<<8)
593 #define PrivMode_BackSpace (1LU<<9)
594 #define PrivMode_ShiftKeys (1LU<<10)
595 #define PrivMode_VisibleCursor (1LU<<11)
596 #define PrivMode_MouseX10 (1LU<<12)
597 #define PrivMode_MouseX11 (1LU<<13)
598 #define PrivMode_scrollBar (1LU<<14)
599 #define PrivMode_menuBar (1LU<<15)
600 #define PrivMode_TtyOutputInh (1LU<<16)
601 #define PrivMode_Keypress (1LU<<17)
602 #define PrivMode_smoothScroll (1LU<<18)
603 #define PrivMode_vt52 (1LU<<19)
604 /* too annoying to implement X11 highlight tracking */
605 /* #define PrivMode_MouseX11Track (1LU<<18) */
607 #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
608 #define PrivMode(test,bit) \
610 PrivateModes |= (bit); \
612 PrivateModes &= ~ (bit)
614 #ifdef ALLOW_132_MODE
615 # define PrivMode_Default \
616 (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
618 # define PrivMode_Default \
619 (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
622 #define XDEPTH display->depth
623 #define XCMAP display->cmap
624 #define XVISUAL display->visual
626 #define IMBUFSIZ 128 /* input modifier buffer sizes */
630 #define KBUFSZ 512 /* size of keyboard mapping buffer */
633 *****************************************************************************
635 *****************************************************************************
637 #define MEMSET(x, y, z) memset((x), (y), (size_t)(z))
638 #define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
639 #define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))
640 #define STRCASECMP(x, y) strcasecmp((x), (y))
641 #define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))
642 #define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
643 #define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
644 #define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
645 #define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
646 #define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
647 #define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
648 #define STRDUP(x) strdup((const char *)(x))
649 #define STRLEN(x) strlen((const char *)(x))
650 #define STRCHR(x, y) strchr((const char *)(x), (int)(y))
651 #define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
653 /* convert pixel dimensions to row/column values. Everything as int32_t */
654 #define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)
655 #define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)
656 #define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
657 #define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
658 #define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)
659 #define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)
660 #define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
661 #define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
663 #define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)
664 #define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)
666 /* how to build & extract colors and attributes */
667 #define GET_BASEFG(x) (((x) & RS_fgMask))
668 #define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
669 #ifndef NO_BRIGHTCOLOR
670 # define GET_FGCOLOR(x) \
671 ((((x) & RS_Bold) == 0 \
672 || GET_BASEFG (x) < minCOLOR \
673 || GET_BASEFG (x) >= minBrightCOLOR) \
675 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
676 # define GET_BGCOLOR(x) \
677 ((((x) & RS_Blink) == 0 \
678 || GET_BASEBG (x) < minCOLOR \
679 || GET_BASEBG (x) >= minBrightCOLOR) \
681 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
683 # define GET_FGCOLOR(x) GET_BASEFG(x)
684 # define GET_BGCOLOR(x) GET_BASEBG(x)
687 #define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
688 #define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)
690 #define GET_ATTR(x) (((x) & RS_attrMask))
691 #define GET_BGATTR(x) \
692 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
693 | (((x) & RS_fgMask)<<Color_Bits)) \
694 : ((x) & (RS_attrMask | RS_bgMask)))
695 #define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
696 #define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
697 #define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))
699 #define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
700 #define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
702 #ifdef HAVE_SCROLLBARS
703 # define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
705 # define scrollbar_TotalWidth() (0)
707 #define scrollbar_isMotion() (scrollBar.state == 'm')
708 #define scrollbar_isUp() (scrollBar.state == 'U')
709 #define scrollbar_isDn() (scrollBar.state == 'D')
710 #define scrollbar_isUpDn() isupper (scrollBar.state)
711 #define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
713 #define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
714 #define scrollbarnext_upButton(y) ((y) > scrollBar.end \
715 && (y) <= scrollbarnext_dnval ())
716 #define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
717 #define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
718 #define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
719 #define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
720 #define SCROLLRXVT_MINHEIGHT 10
721 #define SCROLLXTERM_MINHEIGHT 10
723 #define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
724 ? SCROLLNEXT_MINHEIGHT \
725 : SCROLLRXVT_MINHEIGHT)
726 #define scrollbar_above_slider(y) ((y) < scrollBar.top)
727 #define scrollbar_below_slider(y) ((y) > scrollBar.bot)
728 #define scrollbar_position(y) ((y) - scrollBar.beg)
729 #define scrollbar_size() (scrollBar.end - scrollBar.beg \
730 - scrollbar_minheight ())
732 #if (MENUBAR_MAX > 1)
733 /* rendition style flags */
734 # define menuBar_height() (TermWin.fheight + SHADOW)
735 # define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
736 # define isMenuBarWindow(w) ((w) == menuBar.win)
738 # define menuBar_height() (0)
739 # define menuBar_TotalHeight() (0)
740 # define isMenuBarWindow(w) (0)
743 #ifdef XPM_BACKGROUND
744 # define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
746 # define XPMClearArea(a, b, c, d, e, f, g)
749 #ifndef STRICT_FONT_CHECKING
750 # define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
753 #define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
754 #define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
757 # if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
759 # undef HAVE_STRUCT_UTMPX
761 # if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
763 # undef HAVE_STRUCT_UTMP
775 # define D_CMD(x) fprintf x ; fputc('\n', stderr)
780 # define D_INIT(x) fprintf x ; fputc('\n', stderr)
785 # define D_MAIN(x) fprintf x ; fputc('\n', stderr)
790 # define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
795 # define D_SELECT(x) fprintf x ; fputc('\n', stderr)
800 # define D_SIZE(x) fprintf x ; fputc('\n', stderr)
805 # define D_X(x) fprintf x ; fputc('\n', stderr)
811 *****************************************************************************
813 *****************************************************************************
816 # include "menubar.h"
819 #define BLINK_INTERVAL 0.5
820 #define TEXT_BLINK_INTERVAL 0.5
822 #ifndef __attribute__
824 # if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
825 # define __attribute__(x)
828 # define __attribute__(x)
831 // primivite wrapper around mbstate_t to ensure initialisation
835 operator mbstate_t *() { return &mbs; }
836 void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }
837 mbstate () { reset (); }
840 struct rxvt_term : rxvt_vars {
841 struct mbstate mbstate;
843 unsigned char want_refresh:1,
845 want_full_refresh:1, /* awaiting full screen refresh */
847 #if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
848 am_transparent:1, /* is a transparent term */
849 am_pixmap_trans:1, /* transparency w/known root pixmap */
851 current_screen:1, /* primary or secondary */
852 hate_those_clicks:1, /* a.k.a. keep mark position */
865 seen_input:1, /* wether any input has been seen so far */
866 enc_utf8:1; /* wether terminal reads/writes utf-8 */
868 unsigned char refresh_type,
872 #ifndef NO_SETOWNER_TTYDEV
876 meta_char, /* Alt-key prefix */
883 int16_t num_scr; /* screen: number lines scrolled */
884 unsigned int prev_ncol, /* screen: previous number of columns */
885 prev_nrow; /* screen: previous number of rows */
889 uint32_t pixcolor_set[NPIXCLR_SETS];
891 #ifdef SELECTION_SCROLLING
892 int scroll_selection_delay,
893 scroll_selection_lines;
894 enum page_dirn scroll_selection_dir;
895 int selection_save_x,
897 selection_save_state,
898 pending_scroll_selection;
901 int csrO, /* Hops - csr offset in thumb/slider to */
902 /* give proper Scroll behaviour */
903 #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
906 #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
907 mouse_slip_wheel_delay,
908 mouse_slip_wheel_speed,
912 fnum, /* logical font number */
913 last_bot, /* scrollbar last bottom position */
914 last_top, /* scrollbar last top position */
915 last_state, /* scrollbar last state */
918 menu_readonly, /* okay to alter menu? */
927 # ifdef POINTER_BLANK
932 unsigned int ModMetaMask,
934 old_width, /* last used width in screen resize */
935 old_height, /* last used height in screen resize */
936 #ifndef NO_BRIGHTCOLOR
940 unsigned long PrivateModes,
948 #if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
953 #ifdef XTERM_SCROLLBAR
957 #ifdef PLAIN_SCROLLBAR
960 #ifdef NEXT_SCROLLBAR
974 selection_request_time;
975 pid_t cmd_pid; /* process id of child */
977 #if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)
982 Cursor leftptr_cursor;
987 const char *ttydev; /* pty/tty name */
988 #ifndef NO_BACKSPACE_KEY
989 const char *key_backspace;
991 #ifndef NO_DELETE_KEY
992 const char *key_delete;
994 #if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
995 KeySym ks_bigfont, ks_smallfont;
998 rxvt_xim *input_method;
1000 XIMStyle input_style;
1003 struct mouse_event MEvent;
1004 XComposeStatus compose;
1007 # ifdef HAVE_STRUCT_UTMP
1010 # ifdef HAVE_STRUCT_UTMPX
1013 # if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1018 row_col_t oldcursor;
1019 #ifdef XPM_BACKGROUND
1020 bgPixmap_t bgPixmap;
1021 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1023 #ifndef RESET_TTY_TO_COMMON_DEFAULTS
1024 struct stat ttyfd_stat; /* original status of our tty */
1027 menu_t *ActiveMenu, /* currently active menu */
1028 *BuildMenu; /* the menu currently being built */
1030 # if ! (MENUBAR_MAX > 1)
1032 # endif /* (MENUBAR_MAX > 1) */
1035 struct timeval lastcursorchange;
1037 #ifdef POINTER_BLANK
1038 struct timeval lastmotion;
1041 /* these three don't need to be kept but do so to placate some mem checkers */
1042 char *env_windowid; /* environmental variable WINDOWID */
1043 char *env_display; /* environmental variable DISPLAY */
1044 char *env_term; /* environmental variable TERM */
1045 char *env_colorfgbg;
1049 unsigned char *v_buffer; /* pointer to physical buffer */
1050 unsigned int v_buflen; /* size of area to write */
1051 char *newfont[MAX_NFONTS];
1052 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1053 #ifdef KEYSYM_RESOURCE
1054 const unsigned char *Keysym_map[256];
1056 const char *rs[NUM_RESOURCES];
1057 /* command input buffering */
1058 unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1059 unsigned char cmdbuf_base[BUFSIZ];
1061 rxvt_salloc *ralloc;
1062 rxvt_salloc *talloc;
1064 void paste (const unsigned char *data, unsigned int len);
1068 void rootwin_cb (XEvent &xev);
1069 xevent_watcher rootwin_ev;
1071 void x_cb (XEvent &xev);
1072 xevent_watcher termwin_ev;
1073 xevent_watcher vt_ev;
1074 #ifdef HAVE_SCROLLBARS
1075 xevent_watcher scrollbar_ev;
1078 xevent_watcher menubar_ev;
1081 void check_cb (check_watcher &w); check_watcher check_ev;
1082 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1084 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1086 void incr_cb (time_watcher &w); time_watcher incr_ev;
1089 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1092 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1095 #ifdef POINTER_BLANK
1096 void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1097 void pointer_blank ();
1098 void pointer_unblank ();
1101 void tt_printf (const char *fmt,...);
1102 void tt_write (const unsigned char *data, unsigned int len);
1110 bool init (int argc, const char *const *argv);
1113 uint32_t next_char ();
1117 void *operator new (size_t s);
1118 void operator delete (void *p, size_t s);
1120 void init_secondary ();
1121 const char **init_resources (int argc, const char *const *argv);
1123 void set_locale (const char *locale);
1124 void init_xlocale ();
1125 void init_command (const char *const *argv);
1126 int run_command (const char *const *argv);
1127 int run_child (const char *const *argv);
1129 void color_aliases (int idx);
1130 void recolour_cursor ();
1131 void create_windows (int argc, const char *const *argv);
1132 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1133 void window_calc (unsigned int width, unsigned int height);
1137 void im_cb (); im_watcher im_ev;
1138 void im_set_size (XRectangle *size);
1139 void im_set_position (XPoint *pos);
1140 void im_set_color (unsigned long *fg, unsigned long *bg);
1141 void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1143 bool IMisRunning ();
1145 bool IM_get_IC (const char *modifiers);
1146 void IMSetStatusPosition ();
1149 void resize_scrollbar ();
1151 void pixel_position (int *x, int *y);
1153 void selection_click (int clicks, int x, int y);
1154 void selection_extend (int x, int y, int flag);
1155 void selection_rotate (int x, int y);
1158 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1159 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1160 int scr_scroll_text (int row1, int row2, int count, int spec);
1162 void scr_reset_realloc ();
1163 void scr_release ();
1165 void scr_refresh (unsigned char refresh_type);
1166 bool scr_refresh_rend (rend_t mask, rend_t value);
1167 void scr_erase_screen (int mode);
1168 void scr_touch (bool refresh);
1169 void scr_expose (int x, int y, int width, int height, bool refresh);
1170 void scr_remap_chars ();
1171 void scr_remap_chars (text_t *tp, rend_t *rp);
1176 void lookup_key (XKeyEvent &ev);
1177 unsigned int cmd_write (const unsigned char *str, unsigned int count);
1178 uint32_t cmd_getc ();
1179 void mouse_report (XButtonEvent &ev);
1180 void button_press (XButtonEvent &ev);
1181 void button_release (XButtonEvent &ev);
1182 int check_our_parents ();
1184 FILE *popen_printer ();
1185 int pclose_printer (FILE *stream);
1187 void process_print_pipe ();
1188 void process_nonprinting (unsigned char ch);
1189 void process_escape_vt52 (unsigned char ch);
1190 void process_escape_seq ();
1191 void process_csi_seq ();
1192 void process_window_ops (const int *args, unsigned int nargs);
1193 unsigned char * get_to_st (unsigned char *ends_how);
1194 void process_dcs_seq ();
1195 void process_osc_seq ();
1196 void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));
1197 int privcases (int mode, unsigned long bit);
1198 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1199 void process_sgr_mode (unsigned int nargs, const int *arg);
1200 void process_graphics ();
1202 void Get_Colours ();
1203 void get_ourmods ();
1205 void makeutent (const char *pty, const char *hostname);
1208 void privileges (int mode);
1209 void privileged_utmp (char action);
1210 void privileged_ttydev (char action);
1211 bool change_font (const char *fontname);
1212 bool font_up_down (int n, int direction);
1213 void set_title (const char *str);
1214 void set_iconName (const char *str);
1215 void set_window_color (int idx, const char *color);
1216 void set_colorfgbg ();
1217 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1218 void set_widthheight (unsigned int width, unsigned int height);
1222 void menuitem_free (menu_t *menu, menuitem_t *item);
1223 int action_dispatch (action_t *action);
1224 void menuarrow_free (char name);
1225 void menuarrow_add (char *string);
1226 char *menu_find_base (menu_t **menu, char *path);
1227 menu_t *menu_delete (menu_t *menu);
1228 menu_t *menu_add (menu_t *parent, char *path);
1229 void drawbox_menubar (int x, int len, int state);
1230 void drawtriangle (int x, int y, int state);
1231 void drawbox_menuitem (int y, int state);
1233 void menu_display (void (rxvt_term::*update) ());
1234 void menu_hide_all ();
1236 void menu_clear (menu_t *menu);
1237 void menubar_clear ();
1238 bar_t *menubar_find (const char *name);
1239 int menubar_push (const char *name);
1240 void menubar_remove (const char *name);
1241 void menubar_dump (FILE *fp);
1242 void menubar_read (const char *filename);
1243 void menubar_dispatch (char *str);
1244 void draw_Arrows (int name, int state);
1245 void menubar_expose ();
1246 int menubar_mapping (int map);
1247 int menu_select (XButtonEvent &ev);
1248 void menubar_select (XButtonEvent &ev);
1249 void menubar_control (XButtonEvent &ev);
1250 void map_menuBar (int map);
1254 void scr_poweron ();
1255 void scr_cursor (int mode);
1256 int scr_change_screen (int scrn);
1257 void scr_color (unsigned int color, int fgbg);
1258 void scr_rendition (int set, int style);
1259 void scr_add_lines (const uint32_t *str, int nlines, int len);
1260 void scr_backspace ();
1261 void scr_tab (int count);
1262 void scr_backindex ();
1263 void scr_forwardindex ();
1264 void scr_gotorc (int row, int col, int relative);
1265 void scr_index (enum page_dirn direction);
1266 void scr_erase_line (int mode);
1268 void scr_insdel_lines (int count, int insdel);
1269 void scr_insdel_chars (int count, int insdel);
1270 void scr_scroll_region (int top, int bot);
1271 void scr_cursor_visible (int mode);
1272 void scr_autowrap (int mode);
1273 void scr_relative_origin (int mode);
1274 void scr_insert_mode (int mode);
1275 void scr_set_tab (int mode);
1276 void scr_rvideo_mode (int mode);
1277 void scr_report_position ();
1278 void set_font_style ();
1279 void scr_charset_choose (int set);
1280 void scr_charset_set (int set, unsigned int ch);
1281 int scr_move_to (int y, int len);
1282 int scr_page (enum page_dirn direction, int nlines);
1283 int scr_changeview (uint16_t oldviewstart);
1285 void scr_printscreen (int fullhist);
1286 void scr_reverse_selection ();
1287 void scr_dump (int fd);
1288 void selection_check (int check_more);
1289 int selection_paste (Window win, Atom prop, bool delete_prop);
1290 void selection_property (Window win, Atom prop);
1291 void selection_request (Time tm, int x, int y);
1292 int selection_request_other (Atom target, int selnum);
1293 void selection_clear ();
1294 void selection_make (Time tm);
1295 void selection_start_colrow (int col, int row);
1296 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1297 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1298 void selection_remove_trailing_spaces ();
1299 void selection_send (const XSelectionRequestEvent &rq);
1301 #if defined(NEXT_SCROLLBAR)
1303 Pixmap renderPixmap (const char *const *data, int width, int height);
1304 void init_scrollbar_stuff ();
1305 void drawBevel (Drawable d, int x1, int y1, int w, int h);
1306 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1309 #if defined(RXVT_SCROLLBAR)
1311 void Draw_button (int x, int y, int state, int dirn);
1312 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1315 #if defined(XTERM_SCROLLBAR)
1316 // scrollbar-xterm.C
1317 int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1320 #if defined(PLAIN_SCROLLBAR)
1321 // scrollbar-plain.C
1322 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1326 int scrollbar_mapping (int map);
1327 int scrollbar_show (int update);
1328 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1331 void get_options (int argc, const char *const *argv);
1332 int parse_keysym (const char *str, const char *arg);
1333 void get_xdefaults (FILE *stream, const char *name);
1334 void extract_resources (Display *display, const char *name);
1336 int scale_pixmap (const char *geom);
1337 void resize_pixmap ();
1338 Pixmap set_bgPixmap (const char *file);
1341 #define SET_LOCALE(locale) rxvt_set_locale (locale)
1342 extern void rxvt_set_locale (const char *locale);
1345 *****************************************************************************
1347 *****************************************************************************
1350 # define __PROTO(p) p
1352 # define __PROTO(p) ()
1357 # include "dmalloc.h" /* This comes last */
1360 #endif /* _RXVT_H_ */