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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.198 by root, Thu Jan 12 00:35:39 2006 UTC vs.
Revision 1.236 by root, Sun Jan 22 17:10:01 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 CURSOR_BLINK 1
21#else
22# define ENABLE_MINIMAL 1
23#endif
7 24
8#include <limits.h> 25#include <limits.h>
9 26
10#include <X11/cursorfont.h> 27#include <X11/cursorfont.h>
11#include <X11/keysym.h> 28#include <X11/keysym.h>
… …
18#include "encoding.h" 35#include "encoding.h"
19#include "rxvtfont.h" 36#include "rxvtfont.h"
20#include "rxvttoolkit.h" 37#include "rxvttoolkit.h"
21#include "iom.h" 38#include "iom.h"
22#include "salloc.h" 39#include "salloc.h"
40#include "libptytty.h"
23 41
24#include "rxvtperl.h" 42#include "rxvtperl.h"
25 43
26#if ENABLE_FRILLS 44// try to avoid some macros to decrease code size, on some systems
27# define ENABLE_XEMBED 1 45#if ENABLE_MINIMAL
28# define ENABLE_EWMH 1 46# define strcmp(a,b) (strcmp)(a,b)
29# define CURSOR_BLINK 1 47# define strlen(a) (strlen)(a)
48# define strcpy(a,b) (strcpy)(a,b)
49# define memset(a,c,l) (memset)(a,c,l)
50# define memcpy(a,b,l) (memcpy)(a,b,l)
30#endif 51#endif
31 52
32/* 53/*
33 ***************************************************************************** 54 *****************************************************************************
34 * SYSTEM HACKS 55 * SYSTEM HACKS
… …
43#if defined (sun) && !defined (__sun__) 64#if defined (sun) && !defined (__sun__)
44# define __sun__ 1 65# define __sun__ 1
45#endif 66#endif
46 67
47#ifndef HAVE_XPOINTER 68#ifndef HAVE_XPOINTER
48typedef char *XPointer; 69typedef char *XPointer;
49#endif 70#endif
50 71
51#ifdef HAVE_TERMIOS_H 72#ifdef HAVE_TERMIOS_H
52# include <termios.h> 73# include <termios.h>
53typedef struct termios ttymode_t; 74typedef struct termios ttymode_t;
… …
74# define STDIN_FILENO 0 95# define STDIN_FILENO 0
75# define STDOUT_FILENO 1 96# define STDOUT_FILENO 1
76# define STDERR_FILENO 2 97# define STDERR_FILENO 2
77#endif 98#endif
78 99
100/****************************************************************************/
101
102#ifndef __attribute__
103# if __GNUC__
104# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
105# define __attribute__(x)
106# endif
107# endif
108# define __attribute__(x)
109#endif
110
111#define NORETURN __attribute__ ((noreturn))
112#define UNUSED __attribute__ ((unused))
113
114// increases code size unless -fno-enforce-eh-specs
115#if __GNUC__
116# define NOTHROW
117# define THROW(x)
118#else
119# define NOTHROW throw()
120# define THROW(x) throw x
121#endif
122
123// exception thrown on fatal (per-instance) errors
124class rxvt_failure_exception { };
125
126// exception thrown when the command parser runs out of input data
127class out_of_input { };
128
79/* 129/*
80 ***************************************************************************** 130 *****************************************************************************
81 * PROTOTYPES 131 * PROTOTYPES
82 ***************************************************************************** 132 *****************************************************************************
83 */ 133 */
84// main.C 134// main.C
85RETSIGTYPE rxvt_Child_signal (int sig); 135RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
86RETSIGTYPE rxvt_Exit_signal (int sig); 136RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
87void rxvt_clean_exit (); 137void rxvt_clean_exit () NOTHROW;
88void * rxvt_malloc (size_t size); 138void * rxvt_malloc (size_t size);
89void * rxvt_calloc (size_t number, size_t size); 139void * rxvt_calloc (size_t number, size_t size);
90void * rxvt_realloc (void *ptr, size_t size); 140void * rxvt_realloc (void *ptr, size_t size);
91void rxvt_privileges (rxvt_privaction action);
92 141
93// util.C 142// misc.C
94char * rxvt_wcstombs (const wchar_t *str, int len = -1); 143char * rxvt_wcstombs (const wchar_t *str, int len = -1);
95wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 144wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
96char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 145char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
97wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 146wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
98char * rxvt_strdup (const char *str); 147char * rxvt_strdup_cpp (const char *str);
99 148
100// misc.C 149#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
150
101char * rxvt_r_basename (const char *str); 151char * rxvt_r_basename (const char *str) NOTHROW;
102void rxvt_vlog (const char *fmt, va_list arg_ptr); 152void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
103void rxvt_log (const char *fmt,...); 153void rxvt_log (const char *fmt,...) NOTHROW;
104void rxvt_warn (const char *fmt,...); 154void rxvt_warn (const char *fmt,...) NOTHROW;
105void rxvt_fatal (const char *fmt,...); 155void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
106void rxvt_exit_failure (); 156void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
157
107int rxvt_Str_match (const char *s1, const char *s2); 158int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
108const char * rxvt_Str_skip_space (const char *str); 159const char * rxvt_Str_skip_space (const char *str) NOTHROW;
109char * rxvt_Str_trim (char *str); 160char * rxvt_Str_trim (char *str) NOTHROW;
110int rxvt_Str_escaped (char *str); 161int rxvt_Str_escaped (char *str) NOTHROW;
111char ** rxvt_splitcommastring (const char *cs); 162char ** rxvt_splitcommastring (const char *cs) NOTHROW;
112void rxvt_freecommastring (char **cs); 163void rxvt_freecommastring (char **cs) NOTHROW;
113char * rxvt_File_find (const char *file, const char *ext, const char *path); 164char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
114void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
115void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
116void rxvt_usleep (int usecs);
117 165
118///////////////////////////////////////////////////////////////////////////// 166/////////////////////////////////////////////////////////////////////////////
119 167
120// temporarily replace the process environment 168// temporarily replace the process environment
121extern char **environ; 169extern char **environ;
122extern char **rxvt_environ; // the original environ pointer 170extern char **rxvt_environ; // the original environ pointer
123 171
124struct temp_environ 172inline void set_environ (stringvec *envv)
125{ 173{
126 char **prev; 174#if ENABLE_PERL
127 175 assert (envv);
128 temp_environ (const stringvec *envv) 176#else
129 : prev(environ)
130 {
131 if (envv) 177 if (envv)
178#endif
132 environ = (char **)envv->begin (); 179 environ = (char **)envv->begin ();
133 } 180}
134 181
135 temp_environ (char **env) 182inline void set_environ (char **envv)
136 : prev(environ) 183{
137 { 184#if ENABLE_PERL
185 assert (envv);
186#else
138 if (env) 187 if (envv)
188#endif
139 environ = env; 189 environ = envv;
140 } 190}
141
142 ~temp_environ ()
143 {
144 environ = prev;
145 }
146};
147
148#define TEMP_ENV temp_environ temp_environ (envv)
149 191
150/* 192/*
151 ***************************************************************************** 193 *****************************************************************************
152 * STRUCTURES AND TYPEDEFS 194 * STRUCTURES AND TYPEDEFS
153 ***************************************************************************** 195 *****************************************************************************
154 */ 196 */
155struct grwin_t; 197struct grwin_t;
156 198
157/* Sanitize menubar info */
158#ifndef MENUBAR
159# undef MENUBAR_MAX
160#endif
161#ifndef MENUBAR_MAX
162# define MENUBAR_MAX 0
163#endif
164
165/* If we're using either the rxvt scrollbar or menu bars, keep the 199/* If we're using either the rxvt scrollbar, keep the
166 * scrollColor resource. 200 * scrollColor resource.
167 */ 201 */
168#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 202#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
169# define KEEP_SCROLLCOLOR 1 203# define KEEP_SCROLLCOLOR 1
170#else 204#else
171# undef KEEP_SCROLLCOLOR 205# undef KEEP_SCROLLCOLOR
172#endif 206#endif
173 207
… …
243 277
244#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 278#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
245# define NO_MOUSE_REPORT_SCROLLBAR 1 279# define NO_MOUSE_REPORT_SCROLLBAR 1
246#endif 280#endif
247 281
248#if defined (ISO_14755) || defined (ENABLE_PERL)
249# define ENABLE_OVERLAY 1
250#endif
251
252/* now look for other badly set stuff */ 282/* now look for other badly set stuff */
253 283
254#if !defined (EACCESS) && defined(EAGAIN) 284#if !defined (EACCESS) && defined(EAGAIN)
255# define EACCESS EAGAIN 285# define EACCESS EAGAIN
256#endif 286#endif
… …
258#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 288#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
259# define EXIT_SUCCESS 0 /* exit function success */ 289# define EXIT_SUCCESS 0 /* exit function success */
260# define EXIT_FAILURE 1 /* exit function failure */ 290# define EXIT_FAILURE 1 /* exit function failure */
261#endif 291#endif
262 292
263#define menuBar_esc 10
264#define scrollBar_esc 30 293#define scrollBar_esc 30
265#define menuBar_margin 2 /* margin below text */
266 294
267#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 295#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
268# define HAVE_SCROLLBARS 1 296# define HAVE_SCROLLBARS 1
269#endif
270
271/* width of scrollBar, menuBar shadow, must be 1 or 2 */
272#ifdef HALFSHADOW
273# define MENU_SHADOW 1
274#else
275# define MENU_SHADOW 2
276#endif 297#endif
277 298
278#define R_SB_ALIGN_CENTRE 0 299#define R_SB_ALIGN_CENTRE 0
279#define R_SB_ALIGN_TOP 1 300#define R_SB_ALIGN_TOP 1
280#define R_SB_ALIGN_BOTTOM 2 301#define R_SB_ALIGN_BOTTOM 2
… …
353 * | 374 * |
354 * +---< SB_WIDTH_NEXT 375 * +---< SB_WIDTH_NEXT
355 */ 376 */
356 377
357enum { 378enum {
358 NO_REFRESH = 0 , /* Window not visible at all! */ 379 NO_REFRESH = 0, /* Window not visible at all! */
359 FAST_REFRESH = 1<<0, /* Fully exposed window */ 380 FAST_REFRESH = 1, /* Fully exposed window */
360 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 381 SLOW_REFRESH = 2, /* Partially exposed window */
361 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
362}; 382};
363 383
364#ifdef NO_SECONDARY_SCREEN 384#ifdef NO_SECONDARY_SCREEN
365# define NSCREENS 0 385# define NSCREENS 0
366#else 386#else
… …
489 Rxvt_restoreFG = 39, // change default fg color 509 Rxvt_restoreFG = 39, // change default fg color
490 Rxvt_restoreBG = 49, // change default bg color 510 Rxvt_restoreBG = 49, // change default bg color
491 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 511 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
492 512
493 URxvt_locale = 701, // change locale 513 URxvt_locale = 701, // change locale
494 URxvt_Menu = 703, // set menu item 514
495 URxvt_Color_IT = 704, // change actual 'Italic' colour 515 URxvt_Color_IT = 704, // change actual 'Italic' colour
496 URxvt_Color_tint = 705, // change actual tint colour 516 URxvt_Color_tint = 705, // change actual tint colour
497 URxvt_Color_BD = 706, 517 URxvt_Color_BD = 706,
498 URxvt_Color_UL = 707, 518 URxvt_Color_UL = 707,
499 519
… …
627#endif 647#endif
628#if TRANSPARENT 648#if TRANSPARENT
629 XA_XROOTPMAP_ID, 649 XA_XROOTPMAP_ID,
630 XA_ESETROOT_PMAP_ID, 650 XA_ESETROOT_PMAP_ID,
631#endif 651#endif
632#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
633 XA_DNDPROTOCOL,
634 XA_DNDSELECTION,
635#endif
636#if ENABLE_XEMBED 652#if ENABLE_XEMBED
637 XA_XEMBED, 653 XA_XEMBED,
638 XA_XEMBED_INFO, 654 XA_XEMBED_INFO,
639#endif 655#endif
640 NUM_XA 656 NUM_XA
… …
654#define PrivMode_ShiftKeys (1UL<<10) 670#define PrivMode_ShiftKeys (1UL<<10)
655#define PrivMode_VisibleCursor (1UL<<11) 671#define PrivMode_VisibleCursor (1UL<<11)
656#define PrivMode_MouseX10 (1UL<<12) 672#define PrivMode_MouseX10 (1UL<<12)
657#define PrivMode_MouseX11 (1UL<<13) 673#define PrivMode_MouseX11 (1UL<<13)
658#define PrivMode_scrollBar (1UL<<14) 674#define PrivMode_scrollBar (1UL<<14)
659#define PrivMode_menuBar (1UL<<15)
660#define PrivMode_TtyOutputInh (1UL<<16) 675#define PrivMode_TtyOutputInh (1UL<<15)
661#define PrivMode_Keypress (1UL<<17) 676#define PrivMode_Keypress (1UL<<16)
662#define PrivMode_smoothScroll (1UL<<18) 677#define PrivMode_smoothScroll (1UL<<17)
663#define PrivMode_vt52 (1UL<<19) 678#define PrivMode_vt52 (1UL<<18)
664#define PrivMode_LFNL (1UL<<20) 679#define PrivMode_LFNL (1UL<<19)
665/* too annoying to implement X11 highlight tracking */ 680/* too annoying to implement X11 highlight tracking */
666/* #define PrivMode_MouseX11Track (1LU<<21) */ 681/* #define PrivMode_MouseX11Track (1LU<<20) */
667 682
668#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 683#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
669#define PrivMode(test,bit) \ 684#define PrivMode(test,bit) \
670 if (test) \ 685 if (test) \
671 priv_modes |= (bit); \ 686 priv_modes |= (bit); \
… …
718/* 733/*
719 ***************************************************************************** 734 *****************************************************************************
720 * MACRO DEFINES 735 * MACRO DEFINES
721 ***************************************************************************** 736 *****************************************************************************
722 */ 737 */
738#define dLocal(type,name) type const name = this->name
723#define dDisp Display *disp = display->display 739#define dDisp Display *disp = this->display->display
724 740
725/* convert pixel dimensions to row/column values. Everything as int32_t */ 741/* convert pixel dimensions to row/column values. Everything as int32_t */
726#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 742#define Pixel2Col(x) Pixel2Width((int32_t)(x))
727#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 743#define Pixel2Row(y) Pixel2Height((int32_t)(y))
728#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 744#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
801#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 817#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
802#define scrollbar_position(y) ((y) - scrollBar.beg) 818#define scrollbar_position(y) ((y) - scrollBar.beg)
803#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 819#define scrollbar_size() (scrollBar.end - scrollBar.beg \
804 - scrollbar_minheight ()) 820 - scrollbar_minheight ())
805 821
806#if (MENUBAR_MAX > 1)
807/* rendition style flags */
808# define menuBar_height() (fheight + MENU_SHADOW)
809# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
810# define isMenuBarWindow(w) ((w) == menuBar.win)
811#else
812# define menuBar_height() (0)
813# define menuBar_TotalHeight() (0)
814# define isMenuBarWindow(w) (0)
815#endif
816
817#ifdef XPM_BACKGROUND 822#ifdef XPM_BACKGROUND
818# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 823# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
819#else 824#else
820# define XPMClearArea(a, b, c, d, e, f, g) 825# define XPMClearArea(a, b, c, d, e, f, g)
821#endif 826#endif
822 827
823#ifdef UTMP_SUPPORT
824# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
825# undef HAVE_UTMPX_H
826# undef HAVE_STRUCT_UTMPX
827# endif
828# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
829# undef HAVE_UTMP_H
830# undef HAVE_STRUCT_UTMP
831# endif
832
833# ifdef HAVE_UTMPX_H
834# include <utmpx.h>
835# endif
836# ifdef HAVE_UTMP_H
837# include <utmp.h>
838# endif
839#endif
840
841#ifdef DEBUG_CMD 828#ifdef DEBUG_CMD
842# define D_CMD(x) fprintf x ; fputc('\n', stderr) 829# define D_CMD(x) fprintf x ; fputc('\n', stderr)
843#else 830#else
844# define D_CMD(x) 831# define D_CMD(x)
845#endif 832#endif
… …
857# define D_SIZE(x) fprintf x ; fputc('\n', stderr) 844# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
858#else 845#else
859# define D_SIZE(x) 846# define D_SIZE(x)
860#endif 847#endif
861 848
862extern class rxvt_failure_exception { } rxvt_failure_exception;
863
864typedef callback1<void, const char *> log_callback; 849typedef callback1<void, const char *> log_callback;
865typedef callback1<int, int> getfd_callback; 850typedef callback1<int, int> getfd_callback;
866 851
867extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
868extern void rxvt_log (const char *fmt, ...);
869extern void rxvt_warn (const char *fmt, ...);
870extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
871extern void rxvt_exit_failure () __attribute__ ((noreturn));
872
873#define SET_LOCALE(locale) rxvt_set_locale (locale) 852#define SET_LOCALE(locale) rxvt_set_locale (locale)
874extern bool rxvt_set_locale (const char *locale); 853extern bool rxvt_set_locale (const char *locale) NOTHROW;
875extern void rxvt_push_locale (const char *locale); 854extern void rxvt_push_locale (const char *locale) NOTHROW;
876extern void rxvt_pop_locale (); 855extern void rxvt_pop_locale () NOTHROW;
877
878/****************************************************************************/
879
880#ifdef MENUBAR
881# include "menubar.h"
882#endif
883
884#define BLINK_INTERVAL 0.5
885#define TEXT_BLINK_INTERVAL 0.5
886
887#ifndef __attribute__
888# ifdef __GNUC__
889# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
890# define __attribute__(x)
891# endif
892# endif
893# define __attribute__(x)
894#endif
895 856
896/****************************************************************************/ 857/****************************************************************************/
897 858
898#define LINE_LONGER 0x0001 // line is continued on the next row 859#define LINE_LONGER 0x0001 // line is continued on the next row
899#define LINE_FILTERED 0x0002 // line has been filtered 860#define LINE_FILTERED 0x0002 // line has been filtered
… …
1018#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 979#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
1019 am_transparent:1, /* is a transparent term */ 980 am_transparent:1, /* is a transparent term */
1020 am_pixmap_trans:1, /* transparency w/known root pixmap */ 981 am_pixmap_trans:1, /* transparency w/known root pixmap */
1021#endif 982#endif
1022 current_screen:1, /* primary or secondary */ 983 current_screen:1, /* primary or secondary */
1023 hate_those_clicks:1, /* a.k.a. keep mark position */
1024 num_scr_allow:1, 984 num_scr_allow:1,
1025 bypass_keystate:1, 985 bypass_keystate:1,
1026#ifdef CURSOR_BLINK 986#ifdef CURSOR_BLINK
1027 hidden_cursor:1, 987 hidden_cursor:1,
1028#endif 988#endif
… …
1043#endif 1003#endif
1044 scrollbar_align, 1004 scrollbar_align,
1045 selection_wait, 1005 selection_wait,
1046 selection_type; 1006 selection_type;
1047/* ---------- */ 1007/* ---------- */
1008 bool rvideo_state, rvideo_mode;
1009#ifndef NO_BELL
1048 short rvideo; 1010 bool rvideo_bell;
1011#endif
1049 int num_scr; /* screen: number lines scrolled */ 1012 int num_scr; /* screen: number lines scrolled */
1050 int prev_ncol, /* screen: previous number of columns */ 1013 int prev_ncol, /* screen: previous number of columns */
1051 prev_nrow; /* screen: previous number of rows */ 1014 prev_nrow; /* screen: previous number of rows */
1052/* ---------- */ 1015/* ---------- */
1053 rend_t rstyle; 1016 rend_t rstyle;
… …
1071 refresh_limit, 1034 refresh_limit,
1072 last_bot, /* scrollbar last bottom position */ 1035 last_bot, /* scrollbar last bottom position */
1073 last_top, /* scrollbar last top position */ 1036 last_top, /* scrollbar last top position */
1074 last_state, /* scrollbar last state */ 1037 last_state, /* scrollbar last state */
1075 scrollbar_len, 1038 scrollbar_len,
1076#ifdef MENUBAR
1077 menu_readonly, /* okay to alter menu? */
1078 Arrows_x,
1079#endif
1080#if MENUBAR_MAX > 1
1081 Nbars,
1082#endif
1083 window_vt_x, 1039 window_vt_x,
1084 window_vt_y, 1040 window_vt_y,
1085 window_sb_x, 1041 window_sb_x,
1086# ifdef POINTER_BLANK 1042# ifdef POINTER_BLANK
1087 pointerBlankDelay, 1043 pointerBlankDelay,
… …
1096 unsigned long priv_modes, 1052 unsigned long priv_modes,
1097 SavedModes; 1053 SavedModes;
1098/* ---------- */ 1054/* ---------- */
1099 Atom xa[NUM_XA]; 1055 Atom xa[NUM_XA];
1100/* ---------- */ 1056/* ---------- */
1101#ifdef MENUBAR 1057#ifdef RXVT_SCROLLBAR
1102 GC menubarGC;
1103#endif
1104#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1105 GC scrollbarGC, 1058 GC scrollbarGC,
1106 topShadowGC, 1059 topShadowGC,
1107 botShadowGC; 1060 botShadowGC;
1108#endif 1061#endif
1109#ifdef XTERM_SCROLLBAR 1062#ifdef XTERM_SCROLLBAR
… …
1141 const char *key_delete; 1094 const char *key_delete;
1142#endif 1095#endif
1143 struct mouse_event MEvent; 1096 struct mouse_event MEvent;
1144 XComposeStatus compose; 1097 XComposeStatus compose;
1145 ttymode_t tio; 1098 ttymode_t tio;
1146#ifdef UTMP_SUPPORT
1147# ifdef HAVE_STRUCT_UTMP
1148 struct utmp ut;
1149# endif
1150# ifdef HAVE_STRUCT_UTMPX
1151 struct utmpx utx;
1152# endif
1153# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1154 char ut_id[5];
1155# endif
1156 int utmp_pos;
1157#endif
1158 row_col_t oldcursor; 1099 row_col_t oldcursor;
1159#ifdef XPM_BACKGROUND 1100#ifdef XPM_BACKGROUND
1160 bgPixmap_t bgPixmap; 1101 bgPixmap_t bgPixmap;
1161 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1102 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1162#endif 1103#endif
1163#ifdef MENUBAR
1164 menu_t *ActiveMenu, /* currently active menu */
1165 *BuildMenu; /* the menu currently being built */
1166 bar_t *CurrentBar;
1167# if ! (MENUBAR_MAX > 1)
1168 bar_t BarList;
1169# endif /* (MENUBAR_MAX > 1) */
1170#endif
1171 1104
1172#if ENABLE_OVERLAY 1105#if ENABLE_OVERLAY
1173 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1106 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1174 text_t **ov_text; 1107 text_t **ov_text;
1175 rend_t **ov_rend; 1108 rend_t **ov_rend;
1176 1109
1177 void scr_swap_overlay (); 1110 void scr_swap_overlay () NOTHROW;
1178 void scr_overlay_new (int x, int y, int w, int h); 1111 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1179 void scr_overlay_off (); 1112 void scr_overlay_off () NOTHROW;
1180 void scr_overlay_set (int x, int y, 1113 void scr_overlay_set (int x, int y,
1181 text_t text, 1114 text_t text,
1182 rend_t rend = OVERLAY_RSTYLE); 1115 rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1183 void scr_overlay_set (int x, int y, const char *s); 1116 void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1184 void scr_overlay_set (int x, int y, const wchar_t *s); 1117 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1185#endif 1118#endif
1186 1119
1187 vector<void *> allocated; // free these memory blocks with free() 1120 vector<void *> allocated; // free these memory blocks with free()
1188 1121
1189 char *env_windowid; /* environmental variable WINDOWID */ 1122 char *env_windowid; /* environmental variable WINDOWID */
… …
1203 const char *rs[NUM_RESOURCES]; 1136 const char *rs[NUM_RESOURCES];
1204 /* command input buffering */ 1137 /* command input buffering */
1205 char *cmdbuf_ptr, *cmdbuf_endp; 1138 char *cmdbuf_ptr, *cmdbuf_endp;
1206 char cmdbuf_base[CBUFSIZ]; 1139 char cmdbuf_base[CBUFSIZ];
1207 1140
1141 ptytty *pty;
1142
1208 rxvt_salloc *talloc; // text line allocator 1143 rxvt_salloc *talloc; // text line allocator
1209 rxvt_salloc *ralloc; // rend line allocator 1144 rxvt_salloc *ralloc; // rend line allocator
1210 1145
1211 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1146 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1212 1147
… …
1220 void iso14755_54 (int x, int y); 1155 void iso14755_54 (int x, int y);
1221# endif 1156# endif
1222#endif 1157#endif
1223 1158
1224 // modifies first argument(!) 1159 // modifies first argument(!)
1225 void paste (char *data, unsigned int len); 1160 void paste (char *data, unsigned int len) NOTHROW;
1226 1161
1227 void flush (); 1162 long vt_emask, vt_emask_perl;
1163
1164 void vt_select_input () const NOTHROW
1165 {
1166 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1167 }
1228 1168
1229#if TRANSPARENT 1169#if TRANSPARENT
1230 void rootwin_cb (XEvent &xev); 1170 void rootwin_cb (XEvent &xev);
1231 xevent_watcher rootwin_ev; 1171 xevent_watcher rootwin_ev;
1232#endif 1172#endif
1233 1173
1234 void x_cb (XEvent &xev); 1174 void x_cb (XEvent &xev);
1175 void flush ();
1235 xevent_watcher termwin_ev; 1176 xevent_watcher termwin_ev;
1236 xevent_watcher vt_ev; 1177 xevent_watcher vt_ev;
1237#ifdef HAVE_SCROLLBARS 1178#ifdef HAVE_SCROLLBARS
1238 xevent_watcher scrollbar_ev; 1179 xevent_watcher scrollbar_ev;
1239#endif 1180#endif
1240#ifdef MENUBAR
1241 xevent_watcher menubar_ev;
1242#endif
1243 1181
1182 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1244 void check_cb (check_watcher &w); check_watcher check_ev; 1183 void check_cb (check_watcher &w); check_watcher check_ev;
1245 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1184 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1246 void flush_cb (time_watcher &w); time_watcher flush_ev; 1185 void flush_cb (time_watcher &w); time_watcher flush_ev;
1247
1248 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1186 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1249
1250 void incr_cb (time_watcher &w); time_watcher incr_ev; 1187 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1251 1188
1252#ifdef CURSOR_BLINK 1189#ifdef CURSOR_BLINK
1253 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1190 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1254#endif 1191#endif
1255#ifdef TEXT_BLINK 1192#ifdef TEXT_BLINK
1256 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1193 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1194#endif
1195#ifndef NO_BELL
1196 void bell_cb (time_watcher &w); time_watcher bell_ev;
1257#endif 1197#endif
1258 1198
1259#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1199#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1260 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1200 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1261#endif 1201#endif
… …
1278 1218
1279 void tt_winch (); 1219 void tt_winch ();
1280 1220
1281 rxvt_term (); 1221 rxvt_term ();
1282 ~rxvt_term (); 1222 ~rxvt_term ();
1283 void child_exit (); // child has exited, usually destroys
1284 void destroy (); 1223 void destroy ();
1285 void emergency_cleanup (); 1224 void emergency_cleanup ();
1286 1225
1287 bool init (int argc, const char *const *argv); 1226 bool init (int argc, const char *const *argv, stringvec *envv);
1227
1228 bool init (stringvec *argv, stringvec *envv)
1229 {
1230 this->argv = argv;
1231 return init (argv->size (), argv->begin (), envv);
1232 }
1233
1288 bool init_vars (); 1234 bool init_vars ();
1289 1235
1290 bool pty_fill (); 1236 bool pty_fill ();
1237
1238 void make_current () const // make this the "currently active" urxvt instance
1239 {
1240 SET_R (this);
1241 rxvt_set_locale (locale);
1242 set_environ (envv);
1243 }
1291 1244
1292 void init_secondary (); 1245 void init_secondary ();
1293 const char **init_resources (int argc, const char *const *argv); 1246 const char **init_resources (int argc, const char *const *argv);
1294 const char *x_resource (const char *name); 1247 const char *x_resource (const char *name);
1295 void init_env (); 1248 void init_env ();
… …
1304 void create_windows (int argc, const char *const *argv); 1257 void create_windows (int argc, const char *const *argv);
1305 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1258 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1306 void window_calc (unsigned int newwidth, unsigned int newheight); 1259 void window_calc (unsigned int newwidth, unsigned int newheight);
1307 1260
1308#if USE_XIM 1261#if USE_XIM
1309 rxvt_xim *input_method; 1262 rxvt_xim *input_method;
1310 XIC Input_Context; 1263 XIC Input_Context;
1311 XIMStyle input_style; 1264 XIMStyle input_style;
1312 XPoint spot; // most recently sent spot position 1265 XPoint spot; // most recently sent spot position
1313 1266
1314 void im_destroy (); 1267 void im_destroy ();
1315 void im_cb (); im_watcher im_ev; 1268 void im_cb (); im_watcher im_ev;
1316 void im_set_size (XRectangle &size); 1269 void im_set_size (XRectangle &size);
1317 void im_set_position (XPoint &pos); 1270 void im_set_position (XPoint &pos) NOTHROW;
1318 void im_set_color (unsigned long &fg, unsigned long &bg); 1271 void im_set_color (unsigned long &fg, unsigned long &bg);
1319 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1272 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1320 1273
1321 bool IMisRunning (); 1274 bool IMisRunning ();
1322 void IMSendSpot (); 1275 void IMSendSpot ();
… …
1324 void IMSetStatusPosition (); 1277 void IMSetStatusPosition ();
1325#endif 1278#endif
1326 1279
1327 void resize_scrollbar (); 1280 void resize_scrollbar ();
1328 1281
1329 void pixel_position (int *x, int *y);
1330
1331 void selection_click (int clicks, int x, int y);
1332 void selection_extend (int x, int y, int flag);
1333 void selection_rotate (int x, int y);
1334
1335 /* autoconvert */
1336
1337 // command.C 1282 // command.C
1338 void lookup_key (XKeyEvent &ev); 1283 void lookup_key (XKeyEvent &ev);
1339 unsigned int cmd_write (const char *str, unsigned int count); 1284 unsigned int cmd_write (const char *str, unsigned int count);
1340 1285
1341 wchar_t next_char (); 1286 wchar_t next_char () NOTHROW;
1342 wchar_t cmd_getc (); 1287 wchar_t cmd_getc () THROW ((class out_of_input));
1343 uint32_t next_octet (); 1288 uint32_t next_octet () NOTHROW;
1344 uint32_t cmd_get8 (); 1289 uint32_t cmd_get8 () THROW ((class out_of_input));
1345 1290
1346 bool cmd_parse (); 1291 bool cmd_parse ();
1347 void mouse_report (XButtonEvent &ev); 1292 void mouse_report (XButtonEvent &ev);
1348 void button_press (XButtonEvent &ev); 1293 void button_press (XButtonEvent &ev);
1349 void button_release (XButtonEvent &ev); 1294 void button_release (XButtonEvent &ev);
… …
1370 void process_sgr_mode (unsigned int nargs, const int *arg); 1315 void process_sgr_mode (unsigned int nargs, const int *arg);
1371 void process_graphics (); 1316 void process_graphics ();
1372 // init.C 1317 // init.C
1373 void Get_Colours (); 1318 void Get_Colours ();
1374 void get_ourmods (); 1319 void get_ourmods ();
1375 // logging.C
1376 void makeutent (const char *pty, const char *hostname);
1377 void cleanutent ();
1378 // main.C 1320 // main.C
1379 void privileged_utmp (rxvt_privaction action);
1380 bool set_fonts (); 1321 bool set_fonts ();
1381 void set_string_property (Atom prop, const char *str, int len = -1); 1322 void set_string_property (Atom prop, const char *str, int len = -1);
1382 void set_utf8_property (Atom prop, const char *str, int len = -1); 1323 void set_utf8_property (Atom prop, const char *str, int len = -1);
1383 void set_title (const char *str); 1324 void set_title (const char *str);
1384 void set_icon_name (const char *str); 1325 void set_icon_name (const char *str);
1385 void set_window_color (int idx, const char *color); 1326 void set_window_color (int idx, const char *color);
1386 void set_colorfgbg (); 1327 void set_colorfgbg ();
1387 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1328 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1388 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1329 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1389 1330
1390#ifdef MENUBAR
1391 // menubar.C
1392 void menuitem_free (menu_t *menu, menuitem_t *item);
1393 int action_dispatch (action_t *action);
1394 void menuarrow_free (char name);
1395 void menuarrow_add (char *string);
1396 char *menu_find_base (menu_t **menu, char *path);
1397 menu_t *menu_delete (menu_t *menu);
1398 menu_t *menu_add (menu_t *parent, char *path);
1399 void drawbox_menubar (int x, int len, int state);
1400 void drawtriangle (int x, int y, int state);
1401 void drawbox_menuitem (int y, int state);
1402 void menu_show ();
1403 void menu_display (void (rxvt_term::*update) ());
1404 void menu_hide_all ();
1405 void menu_hide ();
1406 void menu_clear (menu_t *menu);
1407 void menubar_clear ();
1408 bar_t *menubar_find (const char *name);
1409 int menubar_push (const char *name);
1410 void menubar_remove (const char *name);
1411 void menubar_dump (FILE *fp);
1412 void menubar_read (const char *filename);
1413 void menubar_dispatch (char *str);
1414 void draw_Arrows (int name, int state);
1415 void menubar_expose ();
1416 int menubar_mapping (int map);
1417 int menu_select (XButtonEvent &ev);
1418 void menubar_select (XButtonEvent &ev);
1419 void menubar_control (XButtonEvent &ev);
1420 void map_menuBar (int map);
1421#endif
1422
1423 // screen.C 1331 // screen.C
1424 1332
1425 void lalloc (line_t &l) 1333 void lalloc (line_t &l) const NOTHROW
1426 { 1334 {
1427 l.t = (text_t *)talloc->alloc (); 1335 l.t = (text_t *)talloc->alloc ();
1428 l.r = (rend_t *)ralloc->alloc (); 1336 l.r = (rend_t *)ralloc->alloc ();
1429 } 1337 }
1430 1338
… …
1434 talloc->free (l.t); 1342 talloc->free (l.t);
1435 ralloc->free (l.r); 1343 ralloc->free (l.r);
1436 } 1344 }
1437#endif 1345#endif
1438 1346
1439 void lresize (line_t &l) 1347 void lresize (line_t &l) const NOTHROW
1440 { 1348 {
1441 if (!l.t) 1349 if (!l.t)
1442 return; 1350 return;
1443 1351
1444 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1352 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1448 1356
1449 if (ncol > prev_ncol) 1357 if (ncol > prev_ncol)
1450 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1358 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1451 } 1359 }
1452 1360
1453 int fgcolor_of (rend_t r) 1361 int fgcolor_of (rend_t r) const NOTHROW
1454 { 1362 {
1455 int base = GET_BASEFG (r); 1363 int base = GET_BASEFG (r);
1456#ifndef NO_BRIGHTCOLOR 1364#ifndef NO_BRIGHTCOLOR
1457 if (r & RS_Bold 1365 if (r & RS_Bold
1458# if ENABLE_STYLES 1366# if ENABLE_STYLES
… …
1462 base += minBrightCOLOR - minCOLOR; 1370 base += minBrightCOLOR - minCOLOR;
1463#endif 1371#endif
1464 return base; 1372 return base;
1465 } 1373 }
1466 1374
1467 int bgcolor_of (rend_t r) 1375 int bgcolor_of (rend_t r) const NOTHROW
1468 { 1376 {
1469 int base = GET_BASEBG (r); 1377 int base = GET_BASEBG (r);
1470#ifndef NO_BRIGHTCOLOR 1378#ifndef NO_BRIGHTCOLOR
1471 if (r & RS_Blink 1379 if (r & RS_Blink
1472# if ENABLE_STYLES 1380# if ENABLE_STYLES
… …
1476 base += minBrightCOLOR - minCOLOR; 1384 base += minBrightCOLOR - minCOLOR;
1477#endif 1385#endif
1478 return base; 1386 return base;
1479 } 1387 }
1480 1388
1481 bool option (uint32_t opt) 1389 bool option (uint32_t opt) const NOTHROW
1482 { 1390 {
1483 return OPTION (opt); 1391 return OPTION (opt);
1484 } 1392 }
1485 1393
1486 void set_option (uint32_t opt, bool set) 1394 void set_option (uint32_t opt, bool set) NOTHROW
1487 { 1395 {
1488 if (set) 1396 if (set)
1489 options |= opt; 1397 options |= opt;
1490 else 1398 else
1491 options &= ~opt; 1399 options &= ~opt;
1492 } 1400 }
1493 1401
1494 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); 1402 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1495 void scr_blank_screen_mem (line_t &l, rend_t efs); 1403 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1496 int scr_scroll_text (int row1, int row2, int count); 1404 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1497 void scr_reset (); 1405 void scr_reset ();
1498 void scr_release (); 1406 void scr_release () NOTHROW;
1499 void scr_clear (bool really = false); 1407 void scr_clear (bool really = false) NOTHROW;
1500 void scr_refresh (unsigned char refresh_type); 1408 void scr_refresh () NOTHROW;
1501 bool scr_refresh_rend (rend_t mask, rend_t value); 1409 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1502 void scr_erase_screen (int mode); 1410 void scr_erase_screen (int mode) NOTHROW;
1503#if ENABLE_FRILLS 1411#if ENABLE_FRILLS
1504 void scr_erase_savelines (); 1412 void scr_erase_savelines () NOTHROW;
1505 void scr_backindex (); 1413 void scr_backindex () NOTHROW;
1506 void scr_forwardindex (); 1414 void scr_forwardindex () NOTHROW;
1507#endif 1415#endif
1508 void scr_touch (bool refresh); 1416 void scr_touch (bool refresh) NOTHROW;
1509 void scr_expose (int x, int y, int width, int height, bool refresh); 1417 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1510 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1418 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1511 void scr_recolour (); 1419 void scr_recolour () NOTHROW;
1512 void scr_remap_chars (); 1420 void scr_remap_chars () NOTHROW;
1513 void scr_remap_chars (line_t &l); 1421 void scr_remap_chars (line_t &l) NOTHROW;
1514 1422
1423 enum cursor_mode { SAVE, RESTORE };
1424
1515 void scr_poweron (); 1425 void scr_poweron () NOTHROW;
1516 void scr_cursor (int mode); 1426 void scr_cursor (cursor_mode mode) NOTHROW;
1517 void scr_do_wrap (); 1427 void scr_do_wrap () NOTHROW;
1518 int scr_change_screen (int scrn); 1428 int scr_change_screen (int scrn) NOTHROW;
1519 void scr_color (unsigned int color, int fgbg); 1429 void scr_color (unsigned int color, int fgbg) NOTHROW;
1520 void scr_rendition (int set, int style); 1430 void scr_rendition (int set, int style) NOTHROW;
1521 void scr_add_lines (const wchar_t *str, int len, int minlines = 0); 1431 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1522 void scr_backspace (); 1432 void scr_backspace () NOTHROW;
1523 void scr_tab (int count, bool ht = false); 1433 void scr_tab (int count, bool ht = false) NOTHROW;
1524 void scr_gotorc (int row, int col, int relative); 1434 void scr_gotorc (int row, int col, int relative) NOTHROW;
1525 void scr_index (enum page_dirn direction); 1435 void scr_index (enum page_dirn direction) NOTHROW;
1526 void scr_erase_line (int mode); 1436 void scr_erase_line (int mode) NOTHROW;
1527 void scr_E (); 1437 void scr_E () NOTHROW;
1528 void scr_insdel_lines (int count, int insdel); 1438 void scr_insdel_lines (int count, int insdel) NOTHROW;
1529 void scr_insdel_chars (int count, int insdel); 1439 void scr_insdel_chars (int count, int insdel) NOTHROW;
1530 void scr_scroll_region (int top, int bot); 1440 void scr_scroll_region (int top, int bot) NOTHROW;
1531 void scr_cursor_visible (int mode); 1441 void scr_cursor_visible (int mode) NOTHROW;
1532 void scr_autowrap (int mode); 1442 void scr_autowrap (int mode) NOTHROW;
1533 void scr_relative_origin (int mode); 1443 void scr_relative_origin (int mode) NOTHROW;
1534 void scr_insert_mode (int mode); 1444 void scr_insert_mode (int mode) NOTHROW;
1535 void scr_set_tab (int mode); 1445 void scr_set_tab (int mode) NOTHROW;
1536 void scr_rvideo_mode (int mode); 1446 void scr_rvideo_mode (bool on) NOTHROW;
1537 void scr_report_position (); 1447 void scr_report_position () NOTHROW;
1538 void set_font_style (); 1448 void set_font_style () NOTHROW;
1539 void scr_charset_choose (int set); 1449 void scr_charset_choose (int set) NOTHROW;
1540 void scr_charset_set (int set, unsigned int ch); 1450 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1541 int scr_move_to (int y, int len); 1451 void scr_move_to (int y, int len) NOTHROW;
1542 int scr_page (enum page_dirn direction, int nlines); 1452 bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1543 int scr_changeview (unsigned int oldviewstart); 1453 bool scr_changeview (int new_view_start) NOTHROW;
1544 void scr_bell (); 1454 void scr_bell () NOTHROW;
1545 void scr_printscreen (int fullhist); 1455 void scr_printscreen (int fullhist) NOTHROW;
1546 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2); 1456 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1547 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle); 1457 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1548 void scr_reverse_selection (); 1458 void scr_reverse_selection () NOTHROW;
1549 void scr_dump (int fd); 1459 void scr_dump (int fd) NOTHROW;
1460
1550 void selection_check (int check_more); 1461 void selection_check (int check_more) NOTHROW;
1551 void selection_paste (Window win, Atom prop, bool delete_prop); 1462 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1552 void selection_property (Window win, Atom prop); 1463 void selection_property (Window win, Atom prop) NOTHROW;
1553 void selection_request (Time tm, int x, int y); 1464 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1554 int selection_request_other (Atom target, int selnum); 1465 int selection_request_other (Atom target, int selnum) NOTHROW;
1555 void selection_clear (); 1466 void selection_clear () NOTHROW;
1556 void selection_make (Time tm); 1467 void selection_make (Time tm);
1557 bool selection_grab (Time tm); 1468 bool selection_grab (Time tm) NOTHROW;
1558 void selection_start_colrow (int col, int row); 1469 void selection_start_colrow (int col, int row) NOTHROW;
1559 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1470 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1560 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1471 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1561 void selection_remove_trailing_spaces (); 1472 void selection_remove_trailing_spaces () NOTHROW;
1562 void selection_send (const XSelectionRequestEvent &rq); 1473 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1474 void selection_click (int clicks, int x, int y) NOTHROW;
1475 void selection_extend (int x, int y, int flag) NOTHROW;
1476 void selection_rotate (int x, int y) NOTHROW;
1477
1478 void pixel_position (int *x, int *y) NOTHROW;
1563 1479
1564#if defined(NEXT_SCROLLBAR) 1480#if defined(NEXT_SCROLLBAR)
1565 // scrollbar-next.C 1481 // scrollbar-next.C
1566 Pixmap renderPixmap (const char *const *data, int width, int height); 1482 Pixmap renderPixmap (const char *const *data, int width, int height);
1567 void init_scrollbar_stuff (); 1483 void init_scrollbar_stuff ();
… …
1569 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1485 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1570#endif 1486#endif
1571 1487
1572#if defined(RXVT_SCROLLBAR) 1488#if defined(RXVT_SCROLLBAR)
1573 // scrollbar-rxvt.C 1489 // scrollbar-rxvt.C
1574 void Draw_button (int x, int y, int state, int dirn);
1575 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1490 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1576#endif 1491#endif
1577 1492
1578#if defined(XTERM_SCROLLBAR) 1493#if defined(XTERM_SCROLLBAR)
1579 // scrollbar-xterm.C 1494 // scrollbar-xterm.C

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