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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.202 by root, Fri Jan 13 05:13:09 2006 UTC vs.
Revision 1.244 by root, Wed Jan 25 13:24:45 2006 UTC

… …
2#define RXVT_H_ 2#define RXVT_H_
3 3
4#include "rxvtlib.h" 4#include "rxvtlib.h"
5 5
6#include "feature.h" 6#include "feature.h"
7
8#if defined (ISO_14755) || defined (ENABLE_PERL)
9# define ENABLE_OVERLAY 1
10#endif
11
12#if ENABLE_PERL
13# define ENABLE_FRILLS 1
14# define ENABLE_COMBINING 1
15#endif
16
17#if ENABLE_FRILLS
18# define ENABLE_XEMBED 1
19# define ENABLE_EWMH 1
20# define ENABLE_XIM_ONTHESPOT 1
21# define CURSOR_BLINK 1
22#else
23# define ENABLE_MINIMAL 1
24#endif
7 25
8#include <limits.h> 26#include <limits.h>
9 27
10#include <X11/cursorfont.h> 28#include <X11/cursorfont.h>
11#include <X11/keysym.h> 29#include <X11/keysym.h>
… …
18#include "encoding.h" 36#include "encoding.h"
19#include "rxvtfont.h" 37#include "rxvtfont.h"
20#include "rxvttoolkit.h" 38#include "rxvttoolkit.h"
21#include "iom.h" 39#include "iom.h"
22#include "salloc.h" 40#include "salloc.h"
41#include "libptytty.h"
23 42
24#include "rxvtperl.h" 43#include "rxvtperl.h"
25 44
26#if defined (ISO_14755) || defined (ENABLE_PERL) 45// try to avoid some macros to decrease code size, on some systems
27# define ENABLE_OVERLAY 1 46#if ENABLE_MINIMAL
28#endif 47# define strcmp(a,b) (strcmp)(a,b)
29 48# define strlen(a) (strlen)(a)
30#if ENABLE_PERL 49# define strcpy(a,b) (strcpy)(a,b)
31# define ENABLE_FRILLS 50# define memset(a,c,l) (memset)(a,c,l)
32#endif 51# define memcpy(a,b,l) (memcpy)(a,b,l)
33
34#if ENABLE_FRILLS
35# define ENABLE_XEMBED 1
36# define ENABLE_EWMH 1
37# define CURSOR_BLINK 1
38#endif 52#endif
39 53
40/* 54/*
41 ***************************************************************************** 55 *****************************************************************************
42 * SYSTEM HACKS 56 * SYSTEM HACKS
… …
82# define STDIN_FILENO 0 96# define STDIN_FILENO 0
83# define STDOUT_FILENO 1 97# define STDOUT_FILENO 1
84# define STDERR_FILENO 2 98# define STDERR_FILENO 2
85#endif 99#endif
86 100
101/****************************************************************************/
102
103#ifndef __attribute__
104# if __GNUC__
105# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
106# define __attribute__(x)
107# endif
108# endif
109# define __attribute__(x)
110#endif
111
112#define NORETURN __attribute__ ((noreturn))
113#define UNUSED __attribute__ ((unused))
114
115// increases code size unless -fno-enforce-eh-specs
116#if __GNUC__
117# define NOTHROW
118# define THROW(x)
119#else
120# define NOTHROW throw()
121# define THROW(x) throw x
122#endif
123
124// exception thrown on fatal (per-instance) errors
125class rxvt_failure_exception { };
126
127// exception thrown when the command parser runs out of input data
128class out_of_input { };
129
87/* 130/*
88 ***************************************************************************** 131 *****************************************************************************
89 * PROTOTYPES 132 * PROTOTYPES
90 ***************************************************************************** 133 *****************************************************************************
91 */ 134 */
92// main.C 135// main.C
93RETSIGTYPE rxvt_Child_signal (int sig); 136RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
94RETSIGTYPE rxvt_Exit_signal (int sig); 137RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
95void rxvt_clean_exit (); 138void rxvt_clean_exit () NOTHROW;
96void * rxvt_malloc (size_t size); 139void * rxvt_malloc (size_t size);
97void * rxvt_calloc (size_t number, size_t size); 140void * rxvt_calloc (size_t number, size_t size);
98void * rxvt_realloc (void *ptr, size_t size); 141void * rxvt_realloc (void *ptr, size_t size);
99void rxvt_privileges (rxvt_privaction action);
100 142
101// util.C 143// misc.C
102char * rxvt_wcstombs (const wchar_t *str, int len = -1); 144char * rxvt_wcstombs (const wchar_t *str, int len = -1);
103wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 145wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
104char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 146char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
105wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 147wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
106char * rxvt_strdup (const char *str); 148char * rxvt_strdup_cpp (const char *str);
107 149
108// misc.C 150#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
151
109char * rxvt_r_basename (const char *str); 152char * rxvt_r_basename (const char *str) NOTHROW;
110void rxvt_vlog (const char *fmt, va_list arg_ptr); 153void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
111void rxvt_log (const char *fmt,...); 154void rxvt_log (const char *fmt,...) NOTHROW;
112void rxvt_warn (const char *fmt,...); 155void rxvt_warn (const char *fmt,...) NOTHROW;
113void rxvt_fatal (const char *fmt,...); 156void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
114void rxvt_exit_failure (); 157void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
158
115int rxvt_Str_match (const char *s1, const char *s2); 159int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
116const char * rxvt_Str_skip_space (const char *str); 160const char * rxvt_Str_skip_space (const char *str) NOTHROW;
117char * rxvt_Str_trim (char *str); 161char * rxvt_Str_trim (char *str) NOTHROW;
118int rxvt_Str_escaped (char *str); 162int rxvt_Str_escaped (char *str) NOTHROW;
119char ** rxvt_splitcommastring (const char *cs); 163char ** rxvt_splitcommastring (const char *cs) NOTHROW;
120void rxvt_freecommastring (char **cs); 164void rxvt_freecommastring (char **cs) NOTHROW;
121char * rxvt_File_find (const char *file, const char *ext, const char *path); 165char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
122void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
123void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
124void rxvt_usleep (int usecs);
125 166
126///////////////////////////////////////////////////////////////////////////// 167/////////////////////////////////////////////////////////////////////////////
127 168
128// temporarily replace the process environment 169// temporarily replace the process environment
129extern char **environ; 170extern char **environ;
130extern char **rxvt_environ; // the original environ pointer 171extern char **rxvt_environ; // the original environ pointer
131 172
132inline void set_environ (stringvec *envv) 173inline void set_environ (stringvec *envv)
133{ 174{
175#if ENABLE_PERL
176 assert (envv);
177#else
134 if (envv) 178 if (envv)
179#endif
135 environ = (char **)envv->begin (); 180 environ = (char **)envv->begin ();
136} 181}
137 182
138inline void set_environ (char **envv) 183inline void set_environ (char **envv)
139{ 184{
185#if ENABLE_PERL
186 assert (envv);
187#else
140 if (envv) 188 if (envv)
189#endif
141 environ = envv; 190 environ = envv;
142} 191}
143 192
144/* 193/*
145 ***************************************************************************** 194 *****************************************************************************
146 * STRUCTURES AND TYPEDEFS 195 * STRUCTURES AND TYPEDEFS
147 ***************************************************************************** 196 *****************************************************************************
148 */ 197 */
149struct grwin_t; 198struct grwin_t;
150 199
151/* Sanitize menubar info */
152#ifndef MENUBAR
153# undef MENUBAR_MAX
154#endif
155#ifndef MENUBAR_MAX
156# define MENUBAR_MAX 0
157#endif
158
159/* If we're using either the rxvt scrollbar or menu bars, keep the 200/* If we're using either the rxvt scrollbar, keep the
160 * scrollColor resource. 201 * scrollColor resource.
161 */ 202 */
162#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 203#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
163# define KEEP_SCROLLCOLOR 1 204# define KEEP_SCROLLCOLOR 1
164#else 205#else
165# undef KEEP_SCROLLCOLOR 206# undef KEEP_SCROLLCOLOR
166#endif 207#endif
167 208
… …
248#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 289#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
249# define EXIT_SUCCESS 0 /* exit function success */ 290# define EXIT_SUCCESS 0 /* exit function success */
250# define EXIT_FAILURE 1 /* exit function failure */ 291# define EXIT_FAILURE 1 /* exit function failure */
251#endif 292#endif
252 293
253#define menuBar_esc 10
254#define scrollBar_esc 30 294#define scrollBar_esc 30
255#define menuBar_margin 2 /* margin below text */
256 295
257#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 296#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
258# define HAVE_SCROLLBARS 1 297# define HAVE_SCROLLBARS 1
259#endif
260
261/* width of scrollBar, menuBar shadow, must be 1 or 2 */
262#ifdef HALFSHADOW
263# define MENU_SHADOW 1
264#else
265# define MENU_SHADOW 2
266#endif 298#endif
267 299
268#define R_SB_ALIGN_CENTRE 0 300#define R_SB_ALIGN_CENTRE 0
269#define R_SB_ALIGN_TOP 1 301#define R_SB_ALIGN_TOP 1
270#define R_SB_ALIGN_BOTTOM 2 302#define R_SB_ALIGN_BOTTOM 2
… …
343 * | 375 * |
344 * +---< SB_WIDTH_NEXT 376 * +---< SB_WIDTH_NEXT
345 */ 377 */
346 378
347enum { 379enum {
348 NO_REFRESH = 0 , /* Window not visible at all! */ 380 NO_REFRESH = 0, /* Window not visible at all! */
349 FAST_REFRESH = 1<<0, /* Fully exposed window */ 381 FAST_REFRESH = 1, /* Fully exposed window */
350 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 382 SLOW_REFRESH = 2, /* Partially exposed window */
351 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
352}; 383};
353 384
354#ifdef NO_SECONDARY_SCREEN 385#ifdef NO_SECONDARY_SCREEN
355# define NSCREENS 0 386# define NSCREENS 0
356#else 387#else
… …
479 Rxvt_restoreFG = 39, // change default fg color 510 Rxvt_restoreFG = 39, // change default fg color
480 Rxvt_restoreBG = 49, // change default bg color 511 Rxvt_restoreBG = 49, // change default bg color
481 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 512 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
482 513
483 URxvt_locale = 701, // change locale 514 URxvt_locale = 701, // change locale
484 URxvt_Menu = 703, // set menu item 515
485 URxvt_Color_IT = 704, // change actual 'Italic' colour 516 URxvt_Color_IT = 704, // change actual 'Italic' colour
486 URxvt_Color_tint = 705, // change actual tint colour 517 URxvt_Color_tint = 705, // change actual tint colour
487 URxvt_Color_BD = 706, 518 URxvt_Color_BD = 706,
488 URxvt_Color_UL = 707, 519 URxvt_Color_UL = 707,
489 520
… …
588# undef def 619# undef def
589# undef reserve 620# undef reserve
590 NUM_RESOURCES 621 NUM_RESOURCES
591}; 622};
592 623
593// see init.C:xa_names, which must be kept in sync
594enum {
595 XA_TEXT = 0,
596 XA_COMPOUND_TEXT,
597 XA_UTF8_STRING,
598 XA_MULTIPLE,
599 XA_TARGETS,
600 XA_TIMESTAMP,
601 XA_VT_SELECTION,
602 XA_INCR,
603 XA_WM_PROTOCOLS,
604 XA_WM_DELETE_WINDOW,
605 XA_CLIPBOARD,
606#if ENABLE_FRILLS
607 XA_MOTIF_WM_HINTS,
608#endif
609#if ENABLE_EWMH
610 XA_NET_WM_PID,
611 XA_NET_WM_NAME,
612 XA_NET_WM_ICON_NAME,
613 XA_NET_WM_PING,
614#endif
615#if USE_XIM
616 XA_WM_LOCALE_NAME,
617#endif
618#if TRANSPARENT
619 XA_XROOTPMAP_ID,
620 XA_ESETROOT_PMAP_ID,
621#endif
622#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
623 XA_DNDPROTOCOL,
624 XA_DNDSELECTION,
625#endif
626#if ENABLE_XEMBED
627 XA_XEMBED,
628 XA_XEMBED_INFO,
629#endif
630 NUM_XA
631};
632
633/* DEC private modes */ 624/* DEC private modes */
634#define PrivMode_132 (1UL<<0) 625#define PrivMode_132 (1UL<<0)
635#define PrivMode_132OK (1UL<<1) 626#define PrivMode_132OK (1UL<<1)
636#define PrivMode_rVideo (1UL<<2) 627#define PrivMode_rVideo (1UL<<2)
637#define PrivMode_relOrigin (1UL<<3) 628#define PrivMode_relOrigin (1UL<<3)
… …
644#define PrivMode_ShiftKeys (1UL<<10) 635#define PrivMode_ShiftKeys (1UL<<10)
645#define PrivMode_VisibleCursor (1UL<<11) 636#define PrivMode_VisibleCursor (1UL<<11)
646#define PrivMode_MouseX10 (1UL<<12) 637#define PrivMode_MouseX10 (1UL<<12)
647#define PrivMode_MouseX11 (1UL<<13) 638#define PrivMode_MouseX11 (1UL<<13)
648#define PrivMode_scrollBar (1UL<<14) 639#define PrivMode_scrollBar (1UL<<14)
649#define PrivMode_menuBar (1UL<<15)
650#define PrivMode_TtyOutputInh (1UL<<16) 640#define PrivMode_TtyOutputInh (1UL<<15)
651#define PrivMode_Keypress (1UL<<17) 641#define PrivMode_Keypress (1UL<<16)
652#define PrivMode_smoothScroll (1UL<<18) 642#define PrivMode_smoothScroll (1UL<<17)
653#define PrivMode_vt52 (1UL<<19) 643#define PrivMode_vt52 (1UL<<18)
654#define PrivMode_LFNL (1UL<<20) 644#define PrivMode_LFNL (1UL<<19)
655/* too annoying to implement X11 highlight tracking */ 645/* too annoying to implement X11 highlight tracking */
656/* #define PrivMode_MouseX11Track (1LU<<21) */ 646/* #define PrivMode_MouseX11Track (1LU<<20) */
657 647
658#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 648#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
659#define PrivMode(test,bit) \ 649#define PrivMode(test,bit) \
660 if (test) \ 650 if (test) \
661 priv_modes |= (bit); \ 651 priv_modes |= (bit); \
… …
708/* 698/*
709 ***************************************************************************** 699 *****************************************************************************
710 * MACRO DEFINES 700 * MACRO DEFINES
711 ***************************************************************************** 701 *****************************************************************************
712 */ 702 */
703#define dLocal(type,name) type const name = this->name
713#define dDisp Display *disp = display->display 704#define dDisp Display *disp = this->display->display
705
706// for speed reasons, we assume that all latin1 characters
707// are single-width (the first unicode combining character
708// is actually 0x300, but ascii is what matters most).
709#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
714 710
715/* convert pixel dimensions to row/column values. Everything as int32_t */ 711/* convert pixel dimensions to row/column values. Everything as int32_t */
716#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 712#define Pixel2Col(x) Pixel2Width((int32_t)(x))
717#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 713#define Pixel2Row(y) Pixel2Height((int32_t)(y))
718#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 714#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
791#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 787#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
792#define scrollbar_position(y) ((y) - scrollBar.beg) 788#define scrollbar_position(y) ((y) - scrollBar.beg)
793#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 789#define scrollbar_size() (scrollBar.end - scrollBar.beg \
794 - scrollbar_minheight ()) 790 - scrollbar_minheight ())
795 791
796#if (MENUBAR_MAX > 1)
797/* rendition style flags */
798# define menuBar_height() (fheight + MENU_SHADOW)
799# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
800# define isMenuBarWindow(w) ((w) == menuBar.win)
801#else
802# define menuBar_height() (0)
803# define menuBar_TotalHeight() (0)
804# define isMenuBarWindow(w) (0)
805#endif
806
807#ifdef XPM_BACKGROUND 792#ifdef XPM_BACKGROUND
808# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 793# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
809#else 794#else
810# define XPMClearArea(a, b, c, d, e, f, g) 795# define XPMClearArea(a, b, c, d, e, f, g)
811#endif 796#endif
812 797
813#ifdef UTMP_SUPPORT
814# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
815# undef HAVE_UTMPX_H
816# undef HAVE_STRUCT_UTMPX
817# endif
818# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
819# undef HAVE_UTMP_H
820# undef HAVE_STRUCT_UTMP
821# endif
822
823# ifdef HAVE_UTMPX_H
824# include <utmpx.h>
825# endif
826# ifdef HAVE_UTMP_H
827# include <utmp.h>
828# endif
829#endif
830
831#ifdef DEBUG_CMD
832# define D_CMD(x) fprintf x ; fputc('\n', stderr)
833#else
834# define D_CMD(x)
835#endif
836#ifdef DEBUG_INIT
837# define D_INIT(x) fprintf x ; fputc('\n', stderr)
838#else
839# define D_INIT(x)
840#endif
841#ifdef DEBUG_MAIN
842# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
843#else
844# define D_MAIN(x)
845#endif
846#ifdef DEBUG_SIZE
847# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
848#else
849# define D_SIZE(x)
850#endif
851
852extern class rxvt_failure_exception { } rxvt_failure_exception;
853
854typedef callback1<void, const char *> log_callback; 798typedef callback1<void, const char *> log_callback;
855typedef callback1<int, int> getfd_callback; 799typedef callback1<int, int> getfd_callback;
856 800
857extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
858extern void rxvt_log (const char *fmt, ...);
859extern void rxvt_warn (const char *fmt, ...);
860extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
861extern void rxvt_exit_failure () __attribute__ ((noreturn));
862
863#define SET_LOCALE(locale) rxvt_set_locale (locale) 801#define SET_LOCALE(locale) rxvt_set_locale (locale)
864extern bool rxvt_set_locale (const char *locale); 802extern bool rxvt_set_locale (const char *locale) NOTHROW;
865extern void rxvt_push_locale (const char *locale); 803extern void rxvt_push_locale (const char *locale) NOTHROW;
866extern void rxvt_pop_locale (); 804extern void rxvt_pop_locale () NOTHROW;
867
868/****************************************************************************/
869
870#ifdef MENUBAR
871# include "menubar.h"
872#endif
873
874#define BLINK_INTERVAL 0.5
875#define TEXT_BLINK_INTERVAL 0.5
876
877#ifndef __attribute__
878# ifdef __GNUC__
879# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
880# define __attribute__(x)
881# endif
882# endif
883# define __attribute__(x)
884#endif
885 805
886/****************************************************************************/ 806/****************************************************************************/
887 807
888#define LINE_LONGER 0x0001 // line is continued on the next row 808#define LINE_LONGER 0x0001 // line is continued on the next row
889#define LINE_FILTERED 0x0002 // line has been filtered 809#define LINE_FILTERED 0x0002 // line has been filtered
… …
1008#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 928#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
1009 am_transparent:1, /* is a transparent term */ 929 am_transparent:1, /* is a transparent term */
1010 am_pixmap_trans:1, /* transparency w/known root pixmap */ 930 am_pixmap_trans:1, /* transparency w/known root pixmap */
1011#endif 931#endif
1012 current_screen:1, /* primary or secondary */ 932 current_screen:1, /* primary or secondary */
1013 hate_those_clicks:1, /* a.k.a. keep mark position */
1014 num_scr_allow:1, 933 num_scr_allow:1,
1015 bypass_keystate:1, 934 bypass_keystate:1,
1016#ifdef CURSOR_BLINK 935#ifdef CURSOR_BLINK
1017 hidden_cursor:1, 936 hidden_cursor:1,
1018#endif 937#endif
… …
1033#endif 952#endif
1034 scrollbar_align, 953 scrollbar_align,
1035 selection_wait, 954 selection_wait,
1036 selection_type; 955 selection_type;
1037/* ---------- */ 956/* ---------- */
957 bool rvideo_state, rvideo_mode;
958#ifndef NO_BELL
1038 short rvideo; 959 bool rvideo_bell;
960#endif
1039 int num_scr; /* screen: number lines scrolled */ 961 int num_scr; /* screen: number lines scrolled */
1040 int prev_ncol, /* screen: previous number of columns */ 962 int prev_ncol, /* screen: previous number of columns */
1041 prev_nrow; /* screen: previous number of rows */ 963 prev_nrow; /* screen: previous number of rows */
1042/* ---------- */ 964/* ---------- */
1043 rend_t rstyle; 965 rend_t rstyle;
… …
1061 refresh_limit, 983 refresh_limit,
1062 last_bot, /* scrollbar last bottom position */ 984 last_bot, /* scrollbar last bottom position */
1063 last_top, /* scrollbar last top position */ 985 last_top, /* scrollbar last top position */
1064 last_state, /* scrollbar last state */ 986 last_state, /* scrollbar last state */
1065 scrollbar_len, 987 scrollbar_len,
1066#ifdef MENUBAR
1067 menu_readonly, /* okay to alter menu? */
1068 Arrows_x,
1069#endif
1070#if MENUBAR_MAX > 1
1071 Nbars,
1072#endif
1073 window_vt_x, 988 window_vt_x,
1074 window_vt_y, 989 window_vt_y,
1075 window_sb_x, 990 window_sb_x,
1076# ifdef POINTER_BLANK 991# ifdef POINTER_BLANK
1077 pointerBlankDelay, 992 pointerBlankDelay,
… …
1084 int old_width, /* last used width in screen resize */ 999 int old_width, /* last used width in screen resize */
1085 old_height; /* last used height in screen resize */ 1000 old_height; /* last used height in screen resize */
1086 unsigned long priv_modes, 1001 unsigned long priv_modes,
1087 SavedModes; 1002 SavedModes;
1088/* ---------- */ 1003/* ---------- */
1089 Atom xa[NUM_XA]; 1004 Atom *xa;
1090/* ---------- */ 1005/* ---------- */
1091#ifdef MENUBAR 1006#ifdef RXVT_SCROLLBAR
1092 GC menubarGC;
1093#endif
1094#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1095 GC scrollbarGC, 1007 GC scrollbarGC,
1096 topShadowGC, 1008 topShadowGC,
1097 botShadowGC; 1009 botShadowGC;
1098#endif 1010#endif
1099#ifdef XTERM_SCROLLBAR 1011#ifdef XTERM_SCROLLBAR
… …
1131 const char *key_delete; 1043 const char *key_delete;
1132#endif 1044#endif
1133 struct mouse_event MEvent; 1045 struct mouse_event MEvent;
1134 XComposeStatus compose; 1046 XComposeStatus compose;
1135 ttymode_t tio; 1047 ttymode_t tio;
1136#ifdef UTMP_SUPPORT
1137# ifdef HAVE_STRUCT_UTMP
1138 struct utmp ut;
1139# endif
1140# ifdef HAVE_STRUCT_UTMPX
1141 struct utmpx utx;
1142# endif
1143# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1144 char ut_id[5];
1145# endif
1146 int utmp_pos;
1147#endif
1148 row_col_t oldcursor; 1048 row_col_t oldcursor;
1149#ifdef XPM_BACKGROUND 1049#ifdef XPM_BACKGROUND
1150 bgPixmap_t bgPixmap; 1050 bgPixmap_t bgPixmap;
1151 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1051 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1152#endif 1052#endif
1153#ifdef MENUBAR
1154 menu_t *ActiveMenu, /* currently active menu */
1155 *BuildMenu; /* the menu currently being built */
1156 bar_t *CurrentBar;
1157# if ! (MENUBAR_MAX > 1)
1158 bar_t BarList;
1159# endif /* (MENUBAR_MAX > 1) */
1160#endif
1161 1053
1162#if ENABLE_OVERLAY 1054#if ENABLE_OVERLAY
1163 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1055 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1164 text_t **ov_text; 1056 text_t **ov_text;
1165 rend_t **ov_rend; 1057 rend_t **ov_rend;
1166 1058
1167 void scr_swap_overlay (); 1059 void scr_swap_overlay () NOTHROW;
1168 void scr_overlay_new (int x, int y, int w, int h); 1060 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1169 void scr_overlay_off (); 1061 void scr_overlay_off () NOTHROW;
1170 void scr_overlay_set (int x, int y, 1062 void scr_overlay_set (int x, int y,
1171 text_t text, 1063 text_t text,
1172 rend_t rend = OVERLAY_RSTYLE); 1064 rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1173 void scr_overlay_set (int x, int y, const char *s); 1065 void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1174 void scr_overlay_set (int x, int y, const wchar_t *s); 1066 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1175#endif 1067#endif
1176 1068
1177 vector<void *> allocated; // free these memory blocks with free() 1069 vector<void *> allocated; // free these memory blocks with free()
1178 1070
1179 char *env_windowid; /* environmental variable WINDOWID */ 1071 char env_windowid[21]; /* environmental variable WINDOWID */
1072 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1180 char *env_display; /* environmental variable DISPLAY */ 1073 char *env_display; /* environmental variable DISPLAY */
1181 char *env_term; /* environmental variable TERM */ 1074 char *env_term; /* environmental variable TERM */
1182 char *env_colorfgbg; 1075
1183 char *locale; 1076 char *locale;
1184 char charsets[4]; 1077 char charsets[4];
1185 char *v_buffer; /* pointer to physical buffer */ 1078 char *v_buffer; /* pointer to physical buffer */
1186 unsigned int v_buflen; /* size of area to write */ 1079 unsigned int v_buflen; /* size of area to write */
1187 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1080 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1188 1081
1189#ifdef KEYSYM_RESOURCE 1082#ifdef KEYSYM_RESOURCE
1190 keyboard_manager *keyboard; 1083 keyboard_manager *keyboard;
1191#endif 1084#endif
1192 1085
1193 const char *rs[NUM_RESOURCES]; 1086 const char *rs[NUM_RESOURCES];
1194 /* command input buffering */ 1087 /* command input buffering */
1195 char *cmdbuf_ptr, *cmdbuf_endp; 1088 char *cmdbuf_ptr, *cmdbuf_endp;
1196 char cmdbuf_base[CBUFSIZ]; 1089 char cmdbuf_base[CBUFSIZ];
1090
1091 ptytty *pty;
1197 1092
1198 rxvt_salloc *talloc; // text line allocator 1093 rxvt_salloc *talloc; // text line allocator
1199 rxvt_salloc *ralloc; // rend line allocator 1094 rxvt_salloc *ralloc; // rend line allocator
1200 1095
1201 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1096 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1210 void iso14755_54 (int x, int y); 1105 void iso14755_54 (int x, int y);
1211# endif 1106# endif
1212#endif 1107#endif
1213 1108
1214 // modifies first argument(!) 1109 // modifies first argument(!)
1215 void paste (char *data, unsigned int len); 1110 void paste (char *data, unsigned int len) NOTHROW;
1216 1111
1217 long vt_emask, vt_emask_perl; 1112 long vt_emask, vt_emask_perl, vt_emask_xim;
1218 1113
1219 void vt_select_input () 1114 void vt_select_input () const NOTHROW
1220 { 1115 {
1221 XSelectInput (display->display, vt, vt_emask | vt_emask_perl); 1116 XSelectInput (display->display, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1222 } 1117 }
1223 1118
1224#if TRANSPARENT 1119#if TRANSPARENT
1225 void rootwin_cb (XEvent &xev); 1120 void rootwin_cb (XEvent &xev);
1226 xevent_watcher rootwin_ev; 1121 xevent_watcher rootwin_ev;
… …
1231 xevent_watcher termwin_ev; 1126 xevent_watcher termwin_ev;
1232 xevent_watcher vt_ev; 1127 xevent_watcher vt_ev;
1233#ifdef HAVE_SCROLLBARS 1128#ifdef HAVE_SCROLLBARS
1234 xevent_watcher scrollbar_ev; 1129 xevent_watcher scrollbar_ev;
1235#endif 1130#endif
1236#ifdef MENUBAR
1237 xevent_watcher menubar_ev;
1238#endif
1239 1131
1132 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1240 void check_cb (check_watcher &w); check_watcher check_ev; 1133 void check_cb (check_watcher &w); check_watcher check_ev;
1241 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1134 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1242 void flush_cb (time_watcher &w); time_watcher flush_ev; 1135 void flush_cb (time_watcher &w); time_watcher flush_ev;
1243
1244 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1136 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1245
1246 void incr_cb (time_watcher &w); time_watcher incr_ev; 1137 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1247 1138
1248#ifdef CURSOR_BLINK 1139#ifdef CURSOR_BLINK
1249 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1140 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1250#endif 1141#endif
1251#ifdef TEXT_BLINK 1142#ifdef TEXT_BLINK
1252 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1143 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1144#endif
1145#ifndef NO_BELL
1146 void bell_cb (time_watcher &w); time_watcher bell_ev;
1253#endif 1147#endif
1254 1148
1255#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1149#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1256 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1150 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1257#endif 1151#endif
… …
1274 1168
1275 void tt_winch (); 1169 void tt_winch ();
1276 1170
1277 rxvt_term (); 1171 rxvt_term ();
1278 ~rxvt_term (); 1172 ~rxvt_term ();
1279 void child_exit (); // child has exited, usually destroys
1280 void destroy (); 1173 void destroy ();
1281 void emergency_cleanup (); 1174 void emergency_cleanup ();
1282 1175
1283 bool init (int argc, const char *const *argv); 1176 bool init (int argc, const char *const *argv, stringvec *envv);
1177
1178 bool init (stringvec *argv, stringvec *envv)
1179 {
1180 this->argv = argv;
1181 return init (argv->size (), argv->begin (), envv);
1182 }
1183
1284 bool init_vars (); 1184 bool init_vars ();
1285 1185
1286 bool pty_fill (); 1186 bool pty_fill ();
1187
1188 void make_current () const // make this the "currently active" urxvt instance
1189 {
1190 SET_R (this);
1191 rxvt_set_locale (locale);
1192 set_environ (envv);
1193 }
1287 1194
1288 void init_secondary (); 1195 void init_secondary ();
1289 const char **init_resources (int argc, const char *const *argv); 1196 const char **init_resources (int argc, const char *const *argv);
1290 const char *x_resource (const char *name); 1197 const char *x_resource (const char *name);
1291 void init_env (); 1198 void init_env ();
… …
1300 void create_windows (int argc, const char *const *argv); 1207 void create_windows (int argc, const char *const *argv);
1301 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1208 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1302 void window_calc (unsigned int newwidth, unsigned int newheight); 1209 void window_calc (unsigned int newwidth, unsigned int newheight);
1303 1210
1304#if USE_XIM 1211#if USE_XIM
1305 rxvt_xim *input_method; 1212 rxvt_xim *input_method;
1306 XIC Input_Context; 1213 XIC Input_Context;
1307 XIMStyle input_style; 1214 XIMStyle input_style;
1308 XPoint spot; // most recently sent spot position 1215 XPoint spot; // most recently sent spot position
1309 1216
1310 void im_destroy (); 1217 void im_destroy ();
1311 void im_cb (); im_watcher im_ev; 1218 void im_cb (); im_watcher im_ev;
1312 void im_set_size (XRectangle &size); 1219 void im_set_size (XRectangle &size);
1313 void im_set_position (XPoint &pos); 1220 void im_set_position (XPoint &pos) NOTHROW;
1314 void im_set_color (unsigned long &fg, unsigned long &bg); 1221 void im_set_color (unsigned long &fg, unsigned long &bg);
1315 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1222 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1316 1223
1317 bool IMisRunning (); 1224 bool IMisRunning ();
1318 void IMSendSpot (); 1225 void IMSendSpot ();
… …
1320 void IMSetStatusPosition (); 1227 void IMSetStatusPosition ();
1321#endif 1228#endif
1322 1229
1323 void resize_scrollbar (); 1230 void resize_scrollbar ();
1324 1231
1325 void pixel_position (int *x, int *y);
1326
1327 void selection_click (int clicks, int x, int y);
1328 void selection_extend (int x, int y, int flag);
1329 void selection_rotate (int x, int y);
1330
1331 /* autoconvert */
1332
1333 // command.C 1232 // command.C
1334 void lookup_key (XKeyEvent &ev); 1233 void lookup_key (XKeyEvent &ev);
1335 unsigned int cmd_write (const char *str, unsigned int count); 1234 unsigned int cmd_write (const char *str, unsigned int count);
1336 1235
1337 wchar_t next_char (); 1236 wchar_t next_char () NOTHROW;
1338 wchar_t cmd_getc (); 1237 wchar_t cmd_getc () THROW ((class out_of_input));
1339 uint32_t next_octet (); 1238 uint32_t next_octet () NOTHROW;
1340 uint32_t cmd_get8 (); 1239 uint32_t cmd_get8 () THROW ((class out_of_input));
1341 1240
1342 bool cmd_parse (); 1241 bool cmd_parse ();
1343 void mouse_report (XButtonEvent &ev); 1242 void mouse_report (XButtonEvent &ev);
1344 void button_press (XButtonEvent &ev); 1243 void button_press (XButtonEvent &ev);
1345 void button_release (XButtonEvent &ev); 1244 void button_release (XButtonEvent &ev);
… …
1366 void process_sgr_mode (unsigned int nargs, const int *arg); 1265 void process_sgr_mode (unsigned int nargs, const int *arg);
1367 void process_graphics (); 1266 void process_graphics ();
1368 // init.C 1267 // init.C
1369 void Get_Colours (); 1268 void Get_Colours ();
1370 void get_ourmods (); 1269 void get_ourmods ();
1371 // logging.C
1372 void makeutent (const char *pty, const char *hostname);
1373 void cleanutent ();
1374 // main.C 1270 // main.C
1375 void privileged_utmp (rxvt_privaction action);
1376 bool set_fonts (); 1271 bool set_fonts ();
1377 void set_string_property (Atom prop, const char *str, int len = -1); 1272 void set_string_property (Atom prop, const char *str, int len = -1);
1378 void set_utf8_property (Atom prop, const char *str, int len = -1); 1273 void set_utf8_property (Atom prop, const char *str, int len = -1);
1379 void set_title (const char *str); 1274 void set_title (const char *str);
1380 void set_icon_name (const char *str); 1275 void set_icon_name (const char *str);
1381 void set_window_color (int idx, const char *color); 1276 void set_window_color (int idx, const char *color);
1382 void set_colorfgbg (); 1277 void set_colorfgbg ();
1383 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1278 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1384 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1279 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1385 1280
1386#ifdef MENUBAR
1387 // menubar.C
1388 void menuitem_free (menu_t *menu, menuitem_t *item);
1389 int action_dispatch (action_t *action);
1390 void menuarrow_free (char name);
1391 void menuarrow_add (char *string);
1392 char *menu_find_base (menu_t **menu, char *path);
1393 menu_t *menu_delete (menu_t *menu);
1394 menu_t *menu_add (menu_t *parent, char *path);
1395 void drawbox_menubar (int x, int len, int state);
1396 void drawtriangle (int x, int y, int state);
1397 void drawbox_menuitem (int y, int state);
1398 void menu_show ();
1399 void menu_display (void (rxvt_term::*update) ());
1400 void menu_hide_all ();
1401 void menu_hide ();
1402 void menu_clear (menu_t *menu);
1403 void menubar_clear ();
1404 bar_t *menubar_find (const char *name);
1405 int menubar_push (const char *name);
1406 void menubar_remove (const char *name);
1407 void menubar_dump (FILE *fp);
1408 void menubar_read (const char *filename);
1409 void menubar_dispatch (char *str);
1410 void draw_Arrows (int name, int state);
1411 void menubar_expose ();
1412 int menubar_mapping (int map);
1413 int menu_select (XButtonEvent &ev);
1414 void menubar_select (XButtonEvent &ev);
1415 void menubar_control (XButtonEvent &ev);
1416 void map_menuBar (int map);
1417#endif
1418
1419 // screen.C 1281 // screen.C
1420 1282
1421 void lalloc (line_t &l) 1283 void lalloc (line_t &l) const
1422 { 1284 {
1423 l.t = (text_t *)talloc->alloc (); 1285 l.t = (text_t *)talloc->alloc ();
1424 l.r = (rend_t *)ralloc->alloc (); 1286 l.r = (rend_t *)ralloc->alloc ();
1425 } 1287 }
1426 1288
… …
1430 talloc->free (l.t); 1292 talloc->free (l.t);
1431 ralloc->free (l.r); 1293 ralloc->free (l.r);
1432 } 1294 }
1433#endif 1295#endif
1434 1296
1435 void lresize (line_t &l) 1297 void lresize (line_t &l) const
1436 { 1298 {
1437 if (!l.t) 1299 if (!l.t)
1438 return; 1300 return;
1439 1301
1440 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1302 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1444 1306
1445 if (ncol > prev_ncol) 1307 if (ncol > prev_ncol)
1446 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1308 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1447 } 1309 }
1448 1310
1449 int fgcolor_of (rend_t r) 1311 int fgcolor_of (rend_t r) const NOTHROW
1450 { 1312 {
1451 int base = GET_BASEFG (r); 1313 int base = GET_BASEFG (r);
1452#ifndef NO_BRIGHTCOLOR 1314#ifndef NO_BRIGHTCOLOR
1453 if (r & RS_Bold 1315 if (r & RS_Bold
1454# if ENABLE_STYLES 1316# if ENABLE_STYLES
… …
1458 base += minBrightCOLOR - minCOLOR; 1320 base += minBrightCOLOR - minCOLOR;
1459#endif 1321#endif
1460 return base; 1322 return base;
1461 } 1323 }
1462 1324
1463 int bgcolor_of (rend_t r) 1325 int bgcolor_of (rend_t r) const NOTHROW
1464 { 1326 {
1465 int base = GET_BASEBG (r); 1327 int base = GET_BASEBG (r);
1466#ifndef NO_BRIGHTCOLOR 1328#ifndef NO_BRIGHTCOLOR
1467 if (r & RS_Blink 1329 if (r & RS_Blink
1468# if ENABLE_STYLES 1330# if ENABLE_STYLES
… …
1472 base += minBrightCOLOR - minCOLOR; 1334 base += minBrightCOLOR - minCOLOR;
1473#endif 1335#endif
1474 return base; 1336 return base;
1475 } 1337 }
1476 1338
1477 bool option (uint32_t opt) 1339 bool option (uint32_t opt) const NOTHROW
1478 { 1340 {
1479 return OPTION (opt); 1341 return OPTION (opt);
1480 } 1342 }
1481 1343
1482 void set_option (uint32_t opt, bool set) 1344 void set_option (uint32_t opt, bool set) NOTHROW
1483 { 1345 {
1484 if (set) 1346 if (set)
1485 options |= opt; 1347 options |= opt;
1486 else 1348 else
1487 options &= ~opt; 1349 options &= ~opt;
1488 } 1350 }
1489 1351
1490 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); 1352 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1491 void scr_blank_screen_mem (line_t &l, rend_t efs); 1353 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1492 int scr_scroll_text (int row1, int row2, int count); 1354 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1493 void scr_reset (); 1355 void scr_reset ();
1494 void scr_release (); 1356 void scr_release () NOTHROW;
1495 void scr_clear (bool really = false); 1357 void scr_clear (bool really = false) NOTHROW;
1496 void scr_refresh (unsigned char refresh_type); 1358 void scr_refresh () NOTHROW;
1497 bool scr_refresh_rend (rend_t mask, rend_t value); 1359 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1498 void scr_erase_screen (int mode); 1360 void scr_erase_screen (int mode) NOTHROW;
1499#if ENABLE_FRILLS 1361#if ENABLE_FRILLS
1500 void scr_erase_savelines (); 1362 void scr_erase_savelines () NOTHROW;
1501 void scr_backindex (); 1363 void scr_backindex () NOTHROW;
1502 void scr_forwardindex (); 1364 void scr_forwardindex () NOTHROW;
1503#endif 1365#endif
1504 void scr_touch (bool refresh); 1366 void scr_touch (bool refresh) NOTHROW;
1505 void scr_expose (int x, int y, int width, int height, bool refresh); 1367 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1506 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1368 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1507 void scr_recolour (); 1369 void scr_recolour () NOTHROW;
1508 void scr_remap_chars (); 1370 void scr_remap_chars () NOTHROW;
1509 void scr_remap_chars (line_t &l); 1371 void scr_remap_chars (line_t &l) NOTHROW;
1372
1373 enum cursor_mode { SAVE, RESTORE };
1510 1374
1511 void scr_poweron (); 1375 void scr_poweron ();
1512 void scr_cursor (int mode); 1376 void scr_cursor (cursor_mode mode) NOTHROW;
1513 void scr_do_wrap (); 1377 void scr_do_wrap () NOTHROW;
1378 void scr_swap_screen () NOTHROW;
1514 int scr_change_screen (int scrn); 1379 void scr_change_screen (int scrn);
1515 void scr_color (unsigned int color, int fgbg); 1380 void scr_color (unsigned int color, int fgbg) NOTHROW;
1516 void scr_rendition (int set, int style); 1381 void scr_rendition (int set, int style) NOTHROW;
1517 void scr_add_lines (const wchar_t *str, int len, int minlines = 0); 1382 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1518 void scr_backspace (); 1383 void scr_backspace () NOTHROW;
1519 void scr_tab (int count, bool ht = false); 1384 void scr_tab (int count, bool ht = false) NOTHROW;
1520 void scr_gotorc (int row, int col, int relative); 1385 void scr_gotorc (int row, int col, int relative) NOTHROW;
1521 void scr_index (enum page_dirn direction); 1386 void scr_index (enum page_dirn direction) NOTHROW;
1522 void scr_erase_line (int mode); 1387 void scr_erase_line (int mode) NOTHROW;
1523 void scr_E (); 1388 void scr_E () NOTHROW;
1524 void scr_insdel_lines (int count, int insdel); 1389 void scr_insdel_lines (int count, int insdel) NOTHROW;
1525 void scr_insdel_chars (int count, int insdel); 1390 void scr_insdel_chars (int count, int insdel) NOTHROW;
1526 void scr_scroll_region (int top, int bot); 1391 void scr_scroll_region (int top, int bot) NOTHROW;
1527 void scr_cursor_visible (int mode); 1392 void scr_cursor_visible (int mode) NOTHROW;
1528 void scr_autowrap (int mode); 1393 void scr_autowrap (int mode) NOTHROW;
1529 void scr_relative_origin (int mode); 1394 void scr_relative_origin (int mode) NOTHROW;
1530 void scr_insert_mode (int mode); 1395 void scr_insert_mode (int mode) NOTHROW;
1531 void scr_set_tab (int mode); 1396 void scr_set_tab (int mode) NOTHROW;
1532 void scr_rvideo_mode (int mode); 1397 void scr_rvideo_mode (bool on) NOTHROW;
1533 void scr_report_position (); 1398 void scr_report_position () NOTHROW;
1534 void set_font_style (); 1399 void set_font_style () NOTHROW;
1535 void scr_charset_choose (int set); 1400 void scr_charset_choose (int set) NOTHROW;
1536 void scr_charset_set (int set, unsigned int ch); 1401 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1537 int scr_move_to (int y, int len); 1402 void scr_move_to (int y, int len) NOTHROW;
1538 int scr_page (enum page_dirn direction, int nlines); 1403 bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1539 int scr_changeview (unsigned int oldviewstart); 1404 bool scr_changeview (int new_view_start) NOTHROW;
1540 void scr_bell (); 1405 void scr_bell () NOTHROW;
1541 void scr_printscreen (int fullhist); 1406 void scr_printscreen (int fullhist) NOTHROW;
1542 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2); 1407 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1543 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle); 1408 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1544 void scr_reverse_selection (); 1409 void scr_reverse_selection () NOTHROW;
1545 void scr_dump (int fd); 1410 void scr_dump (int fd) NOTHROW;
1411
1546 void selection_check (int check_more); 1412 void selection_check (int check_more) NOTHROW;
1547 void selection_paste (Window win, Atom prop, bool delete_prop); 1413 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1548 void selection_property (Window win, Atom prop); 1414 void selection_property (Window win, Atom prop) NOTHROW;
1549 void selection_request (Time tm, int x, int y); 1415 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1550 int selection_request_other (Atom target, int selnum); 1416 int selection_request_other (Atom target, int selnum) NOTHROW;
1551 void selection_clear (); 1417 void selection_clear () NOTHROW;
1552 void selection_make (Time tm); 1418 void selection_make (Time tm);
1553 bool selection_grab (Time tm); 1419 bool selection_grab (Time tm) NOTHROW;
1554 void selection_start_colrow (int col, int row); 1420 void selection_start_colrow (int col, int row) NOTHROW;
1555 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1421 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1556 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1422 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1557 void selection_remove_trailing_spaces (); 1423 void selection_remove_trailing_spaces () NOTHROW;
1558 void selection_send (const XSelectionRequestEvent &rq); 1424 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1425 void selection_click (int clicks, int x, int y) NOTHROW;
1426 void selection_extend (int x, int y, int flag) NOTHROW;
1427 void selection_rotate (int x, int y) NOTHROW;
1428
1429 void pixel_position (int *x, int *y) NOTHROW;
1559 1430
1560#if defined(NEXT_SCROLLBAR) 1431#if defined(NEXT_SCROLLBAR)
1561 // scrollbar-next.C 1432 // scrollbar-next.C
1562 Pixmap renderPixmap (const char *const *data, int width, int height); 1433 Pixmap renderPixmap (const char *const *data, int width, int height);
1563 void init_scrollbar_stuff (); 1434 void init_scrollbar_stuff ();
… …
1565 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1436 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1566#endif 1437#endif
1567 1438
1568#if defined(RXVT_SCROLLBAR) 1439#if defined(RXVT_SCROLLBAR)
1569 // scrollbar-rxvt.C 1440 // scrollbar-rxvt.C
1570 void Draw_button (int x, int y, int state, int dirn);
1571 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1441 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1572#endif 1442#endif
1573 1443
1574#if defined(XTERM_SCROLLBAR) 1444#if defined(XTERM_SCROLLBAR)
1575 // scrollbar-xterm.C 1445 // scrollbar-xterm.C
… …
1606# define __PROTO(p) p 1476# define __PROTO(p) p
1607#else 1477#else
1608# define __PROTO(p) () 1478# define __PROTO(p) ()
1609#endif 1479#endif
1610 1480
1611#ifdef DEBUG_malloc
1612# include "dmalloc.h" /* This comes last */
1613#endif
1614
1615#endif /* _RXVT_H_ */ 1481#endif /* _RXVT_H_ */
1616 1482

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