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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.199 by root, Thu Jan 12 01:30:53 2006 UTC vs.
Revision 1.230 by root, Fri Jan 20 22:49:34 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>
… …
21#include "iom.h" 38#include "iom.h"
22#include "salloc.h" 39#include "salloc.h"
23 40
24#include "rxvtperl.h" 41#include "rxvtperl.h"
25 42
26#if ENABLE_FRILLS 43// try to avoid some macros to decrease code size, on some systems
27# define ENABLE_XEMBED 1 44#if ENABLE_MINIMAL
28# define ENABLE_EWMH 1 45# define strcmp(a,b) (strcmp)(a,b)
29# define CURSOR_BLINK 1 46# define strlen(a) (strlen)(a)
47# define strcpy(a,b) (strcpy)(a,b)
48# define memset(a,c,l) (memset)(a,c,l)
49# define memcpy(a,b,l) (memcpy)(a,b,l)
30#endif 50#endif
31 51
32/* 52/*
33 ***************************************************************************** 53 *****************************************************************************
34 * SYSTEM HACKS 54 * SYSTEM HACKS
… …
43#if defined (sun) && !defined (__sun__) 63#if defined (sun) && !defined (__sun__)
44# define __sun__ 1 64# define __sun__ 1
45#endif 65#endif
46 66
47#ifndef HAVE_XPOINTER 67#ifndef HAVE_XPOINTER
48typedef char *XPointer; 68typedef char *XPointer;
49#endif 69#endif
50 70
51#ifdef HAVE_TERMIOS_H 71#ifdef HAVE_TERMIOS_H
52# include <termios.h> 72# include <termios.h>
53typedef struct termios ttymode_t; 73typedef struct termios ttymode_t;
… …
74# define STDIN_FILENO 0 94# define STDIN_FILENO 0
75# define STDOUT_FILENO 1 95# define STDOUT_FILENO 1
76# define STDERR_FILENO 2 96# define STDERR_FILENO 2
77#endif 97#endif
78 98
99/****************************************************************************/
100
101#ifndef __attribute__
102# if __GNUC__
103# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
104# define __attribute__(x)
105# endif
106# endif
107# define __attribute__(x)
108#endif
109
110#define NORETURN __attribute__ ((noreturn))
111#define UNUSED __attribute__ ((unused))
112
113// increases code size unless -fno-enforce-eh-specs
114#if __GNUC__
115# define NOTHROW
116# define THROW(x)
117#else
118# define NOTHROW throw()
119# define THROW(x) throw x
120#endif
121
122// exception thrown on fatal (per-instance) errors
123class rxvt_failure_exception { };
124
125// exception thrown when the command parser runs out of input data
126class out_of_input { };
127
79/* 128/*
80 ***************************************************************************** 129 *****************************************************************************
81 * PROTOTYPES 130 * PROTOTYPES
82 ***************************************************************************** 131 *****************************************************************************
83 */ 132 */
84// main.C 133// main.C
85RETSIGTYPE rxvt_Child_signal (int sig); 134RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
86RETSIGTYPE rxvt_Exit_signal (int sig); 135RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
87void rxvt_clean_exit (); 136void rxvt_clean_exit () NOTHROW;
88void * rxvt_malloc (size_t size); 137void * rxvt_malloc (size_t size);
89void * rxvt_calloc (size_t number, size_t size); 138void * rxvt_calloc (size_t number, size_t size);
90void * rxvt_realloc (void *ptr, size_t size); 139void * rxvt_realloc (void *ptr, size_t size);
91void rxvt_privileges (rxvt_privaction action);
92 140
93// util.C 141// misc.C
94char * rxvt_wcstombs (const wchar_t *str, int len = -1); 142char * rxvt_wcstombs (const wchar_t *str, int len = -1);
95wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 143wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
96char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 144char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
97wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 145wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
98char * rxvt_strdup (const char *str);
99 146
100// misc.C 147#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
148
101char * rxvt_r_basename (const char *str); 149char * rxvt_r_basename (const char *str) NOTHROW;
102void rxvt_vlog (const char *fmt, va_list arg_ptr); 150void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
103void rxvt_log (const char *fmt,...); 151void rxvt_log (const char *fmt,...) NOTHROW;
104void rxvt_warn (const char *fmt,...); 152void rxvt_warn (const char *fmt,...) NOTHROW;
105void rxvt_fatal (const char *fmt,...); 153void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
106void rxvt_exit_failure (); 154void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
155
107int rxvt_Str_match (const char *s1, const char *s2); 156int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
108const char * rxvt_Str_skip_space (const char *str); 157const char * rxvt_Str_skip_space (const char *str) NOTHROW;
109char * rxvt_Str_trim (char *str); 158char * rxvt_Str_trim (char *str) NOTHROW;
110int rxvt_Str_escaped (char *str); 159int rxvt_Str_escaped (char *str) NOTHROW;
111char ** rxvt_splitcommastring (const char *cs); 160char ** rxvt_splitcommastring (const char *cs) NOTHROW;
112void rxvt_freecommastring (char **cs); 161void rxvt_freecommastring (char **cs) NOTHROW;
113char * rxvt_File_find (const char *file, const char *ext, const char *path); 162char * 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); 163void rxvt_usleep (int usecs) NOTHROW;
117 164
118///////////////////////////////////////////////////////////////////////////// 165/////////////////////////////////////////////////////////////////////////////
119 166
120// temporarily replace the process environment 167// temporarily replace the process environment
121extern char **environ; 168extern char **environ;
… …
138 * STRUCTURES AND TYPEDEFS 185 * STRUCTURES AND TYPEDEFS
139 ***************************************************************************** 186 *****************************************************************************
140 */ 187 */
141struct grwin_t; 188struct grwin_t;
142 189
143/* Sanitize menubar info */
144#ifndef MENUBAR
145# undef MENUBAR_MAX
146#endif
147#ifndef MENUBAR_MAX
148# define MENUBAR_MAX 0
149#endif
150
151/* If we're using either the rxvt scrollbar or menu bars, keep the 190/* If we're using either the rxvt scrollbar, keep the
152 * scrollColor resource. 191 * scrollColor resource.
153 */ 192 */
154#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 193#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
155# define KEEP_SCROLLCOLOR 1 194# define KEEP_SCROLLCOLOR 1
156#else 195#else
157# undef KEEP_SCROLLCOLOR 196# undef KEEP_SCROLLCOLOR
158#endif 197#endif
159 198
… …
161typedef struct { 200typedef struct {
162 short w, h, x, y; 201 short w, h, x, y;
163 Pixmap pixmap; 202 Pixmap pixmap;
164} bgPixmap_t; 203} bgPixmap_t;
165#endif 204#endif
205
206struct rxvt_ptytty {
207 int pty; // pty file descriptor; connected to rxvt
208 int tty; // tty file descriptor; connected to child
209
210 rxvt_ptytty ()
211 : pty(-1), tty(-1)
212 {
213 }
214
215 virtual ~rxvt_ptytty ()
216 {
217 }
218
219 virtual bool get () = 0;
220#if UTMP_SUPPORT
221 virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
222#endif
223
224 void close_tty ();
225 bool make_controlling_tty ();
226 void set_utf8_mode (bool on);
227};
228
229rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
230void rxvt_ptytty_server (); // start the ptytty server process
166 231
167/* 232/*
168 * the 'essential' information for reporting Mouse Events 233 * the 'essential' information for reporting Mouse Events
169 * pared down from XButtonEvent 234 * pared down from XButtonEvent
170 */ 235 */
… …
229 294
230#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 295#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
231# define NO_MOUSE_REPORT_SCROLLBAR 1 296# define NO_MOUSE_REPORT_SCROLLBAR 1
232#endif 297#endif
233 298
234#if defined (ISO_14755) || defined (ENABLE_PERL)
235# define ENABLE_OVERLAY 1
236#endif
237
238/* now look for other badly set stuff */ 299/* now look for other badly set stuff */
239 300
240#if !defined (EACCESS) && defined(EAGAIN) 301#if !defined (EACCESS) && defined(EAGAIN)
241# define EACCESS EAGAIN 302# define EACCESS EAGAIN
242#endif 303#endif
… …
244#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 305#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
245# define EXIT_SUCCESS 0 /* exit function success */ 306# define EXIT_SUCCESS 0 /* exit function success */
246# define EXIT_FAILURE 1 /* exit function failure */ 307# define EXIT_FAILURE 1 /* exit function failure */
247#endif 308#endif
248 309
249#define menuBar_esc 10
250#define scrollBar_esc 30 310#define scrollBar_esc 30
251#define menuBar_margin 2 /* margin below text */
252 311
253#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 312#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
254# define HAVE_SCROLLBARS 1 313# define HAVE_SCROLLBARS 1
255#endif
256
257/* width of scrollBar, menuBar shadow, must be 1 or 2 */
258#ifdef HALFSHADOW
259# define MENU_SHADOW 1
260#else
261# define MENU_SHADOW 2
262#endif 314#endif
263 315
264#define R_SB_ALIGN_CENTRE 0 316#define R_SB_ALIGN_CENTRE 0
265#define R_SB_ALIGN_TOP 1 317#define R_SB_ALIGN_TOP 1
266#define R_SB_ALIGN_BOTTOM 2 318#define R_SB_ALIGN_BOTTOM 2
… …
339 * | 391 * |
340 * +---< SB_WIDTH_NEXT 392 * +---< SB_WIDTH_NEXT
341 */ 393 */
342 394
343enum { 395enum {
344 NO_REFRESH = 0 , /* Window not visible at all! */ 396 NO_REFRESH = 0, /* Window not visible at all! */
345 FAST_REFRESH = 1<<0, /* Fully exposed window */ 397 FAST_REFRESH = 1, /* Fully exposed window */
346 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 398 SLOW_REFRESH = 2, /* Partially exposed window */
347 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
348}; 399};
349 400
350#ifdef NO_SECONDARY_SCREEN 401#ifdef NO_SECONDARY_SCREEN
351# define NSCREENS 0 402# define NSCREENS 0
352#else 403#else
… …
475 Rxvt_restoreFG = 39, // change default fg color 526 Rxvt_restoreFG = 39, // change default fg color
476 Rxvt_restoreBG = 49, // change default bg color 527 Rxvt_restoreBG = 49, // change default bg color
477 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 528 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
478 529
479 URxvt_locale = 701, // change locale 530 URxvt_locale = 701, // change locale
480 URxvt_Menu = 703, // set menu item 531
481 URxvt_Color_IT = 704, // change actual 'Italic' colour 532 URxvt_Color_IT = 704, // change actual 'Italic' colour
482 URxvt_Color_tint = 705, // change actual tint colour 533 URxvt_Color_tint = 705, // change actual tint colour
483 URxvt_Color_BD = 706, 534 URxvt_Color_BD = 706,
484 URxvt_Color_UL = 707, 535 URxvt_Color_UL = 707,
485 536
… …
613#endif 664#endif
614#if TRANSPARENT 665#if TRANSPARENT
615 XA_XROOTPMAP_ID, 666 XA_XROOTPMAP_ID,
616 XA_ESETROOT_PMAP_ID, 667 XA_ESETROOT_PMAP_ID,
617#endif 668#endif
618#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
619 XA_DNDPROTOCOL,
620 XA_DNDSELECTION,
621#endif
622#if ENABLE_XEMBED 669#if ENABLE_XEMBED
623 XA_XEMBED, 670 XA_XEMBED,
624 XA_XEMBED_INFO, 671 XA_XEMBED_INFO,
625#endif 672#endif
626 NUM_XA 673 NUM_XA
… …
640#define PrivMode_ShiftKeys (1UL<<10) 687#define PrivMode_ShiftKeys (1UL<<10)
641#define PrivMode_VisibleCursor (1UL<<11) 688#define PrivMode_VisibleCursor (1UL<<11)
642#define PrivMode_MouseX10 (1UL<<12) 689#define PrivMode_MouseX10 (1UL<<12)
643#define PrivMode_MouseX11 (1UL<<13) 690#define PrivMode_MouseX11 (1UL<<13)
644#define PrivMode_scrollBar (1UL<<14) 691#define PrivMode_scrollBar (1UL<<14)
645#define PrivMode_menuBar (1UL<<15)
646#define PrivMode_TtyOutputInh (1UL<<16) 692#define PrivMode_TtyOutputInh (1UL<<15)
647#define PrivMode_Keypress (1UL<<17) 693#define PrivMode_Keypress (1UL<<16)
648#define PrivMode_smoothScroll (1UL<<18) 694#define PrivMode_smoothScroll (1UL<<17)
649#define PrivMode_vt52 (1UL<<19) 695#define PrivMode_vt52 (1UL<<18)
650#define PrivMode_LFNL (1UL<<20) 696#define PrivMode_LFNL (1UL<<19)
651/* too annoying to implement X11 highlight tracking */ 697/* too annoying to implement X11 highlight tracking */
652/* #define PrivMode_MouseX11Track (1LU<<21) */ 698/* #define PrivMode_MouseX11Track (1LU<<20) */
653 699
654#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 700#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
655#define PrivMode(test,bit) \ 701#define PrivMode(test,bit) \
656 if (test) \ 702 if (test) \
657 priv_modes |= (bit); \ 703 priv_modes |= (bit); \
… …
704/* 750/*
705 ***************************************************************************** 751 *****************************************************************************
706 * MACRO DEFINES 752 * MACRO DEFINES
707 ***************************************************************************** 753 *****************************************************************************
708 */ 754 */
755#define dLocal(type,name) type const name = this->name
709#define dDisp Display *disp = display->display 756#define dDisp Display *disp = this->display->display
710 757
711/* convert pixel dimensions to row/column values. Everything as int32_t */ 758/* convert pixel dimensions to row/column values. Everything as int32_t */
712#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 759#define Pixel2Col(x) Pixel2Width((int32_t)(x))
713#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 760#define Pixel2Row(y) Pixel2Height((int32_t)(y))
714#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 761#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
787#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 834#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
788#define scrollbar_position(y) ((y) - scrollBar.beg) 835#define scrollbar_position(y) ((y) - scrollBar.beg)
789#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 836#define scrollbar_size() (scrollBar.end - scrollBar.beg \
790 - scrollbar_minheight ()) 837 - scrollbar_minheight ())
791 838
792#if (MENUBAR_MAX > 1)
793/* rendition style flags */
794# define menuBar_height() (fheight + MENU_SHADOW)
795# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
796# define isMenuBarWindow(w) ((w) == menuBar.win)
797#else
798# define menuBar_height() (0)
799# define menuBar_TotalHeight() (0)
800# define isMenuBarWindow(w) (0)
801#endif
802
803#ifdef XPM_BACKGROUND 839#ifdef XPM_BACKGROUND
804# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 840# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
805#else 841#else
806# define XPMClearArea(a, b, c, d, e, f, g) 842# define XPMClearArea(a, b, c, d, e, f, g)
807#endif 843#endif
808 844
809#ifdef UTMP_SUPPORT
810# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
811# undef HAVE_UTMPX_H
812# undef HAVE_STRUCT_UTMPX
813# endif
814# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
815# undef HAVE_UTMP_H
816# undef HAVE_STRUCT_UTMP
817# endif
818
819# ifdef HAVE_UTMPX_H
820# include <utmpx.h>
821# endif
822# ifdef HAVE_UTMP_H
823# include <utmp.h>
824# endif
825#endif
826
827#ifdef DEBUG_CMD 845#ifdef DEBUG_CMD
828# define D_CMD(x) fprintf x ; fputc('\n', stderr) 846# define D_CMD(x) fprintf x ; fputc('\n', stderr)
829#else 847#else
830# define D_CMD(x) 848# define D_CMD(x)
831#endif 849#endif
… …
843# define D_SIZE(x) fprintf x ; fputc('\n', stderr) 861# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
844#else 862#else
845# define D_SIZE(x) 863# define D_SIZE(x)
846#endif 864#endif
847 865
848extern class rxvt_failure_exception { } rxvt_failure_exception;
849
850typedef callback1<void, const char *> log_callback; 866typedef callback1<void, const char *> log_callback;
851typedef callback1<int, int> getfd_callback; 867typedef callback1<int, int> getfd_callback;
852 868
853extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
854extern void rxvt_log (const char *fmt, ...);
855extern void rxvt_warn (const char *fmt, ...);
856extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
857extern void rxvt_exit_failure () __attribute__ ((noreturn));
858
859#define SET_LOCALE(locale) rxvt_set_locale (locale) 869#define SET_LOCALE(locale) rxvt_set_locale (locale)
860extern bool rxvt_set_locale (const char *locale); 870extern bool rxvt_set_locale (const char *locale) NOTHROW;
861extern void rxvt_push_locale (const char *locale); 871extern void rxvt_push_locale (const char *locale) NOTHROW;
862extern void rxvt_pop_locale (); 872extern void rxvt_pop_locale () NOTHROW;
863
864/****************************************************************************/
865
866#ifdef MENUBAR
867# include "menubar.h"
868#endif
869
870#define BLINK_INTERVAL 0.5
871#define TEXT_BLINK_INTERVAL 0.5
872
873#ifndef __attribute__
874# ifdef __GNUC__
875# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
876# define __attribute__(x)
877# endif
878# endif
879# define __attribute__(x)
880#endif
881 873
882/****************************************************************************/ 874/****************************************************************************/
883 875
884#define LINE_LONGER 0x0001 // line is continued on the next row 876#define LINE_LONGER 0x0001 // line is continued on the next row
885#define LINE_FILTERED 0x0002 // line has been filtered 877#define LINE_FILTERED 0x0002 // line has been filtered
… …
1004#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 996#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
1005 am_transparent:1, /* is a transparent term */ 997 am_transparent:1, /* is a transparent term */
1006 am_pixmap_trans:1, /* transparency w/known root pixmap */ 998 am_pixmap_trans:1, /* transparency w/known root pixmap */
1007#endif 999#endif
1008 current_screen:1, /* primary or secondary */ 1000 current_screen:1, /* primary or secondary */
1009 hate_those_clicks:1, /* a.k.a. keep mark position */
1010 num_scr_allow:1, 1001 num_scr_allow:1,
1011 bypass_keystate:1, 1002 bypass_keystate:1,
1012#ifdef CURSOR_BLINK 1003#ifdef CURSOR_BLINK
1013 hidden_cursor:1, 1004 hidden_cursor:1,
1014#endif 1005#endif
… …
1057 refresh_limit, 1048 refresh_limit,
1058 last_bot, /* scrollbar last bottom position */ 1049 last_bot, /* scrollbar last bottom position */
1059 last_top, /* scrollbar last top position */ 1050 last_top, /* scrollbar last top position */
1060 last_state, /* scrollbar last state */ 1051 last_state, /* scrollbar last state */
1061 scrollbar_len, 1052 scrollbar_len,
1062#ifdef MENUBAR
1063 menu_readonly, /* okay to alter menu? */
1064 Arrows_x,
1065#endif
1066#if MENUBAR_MAX > 1
1067 Nbars,
1068#endif
1069 window_vt_x, 1053 window_vt_x,
1070 window_vt_y, 1054 window_vt_y,
1071 window_sb_x, 1055 window_sb_x,
1072# ifdef POINTER_BLANK 1056# ifdef POINTER_BLANK
1073 pointerBlankDelay, 1057 pointerBlankDelay,
… …
1082 unsigned long priv_modes, 1066 unsigned long priv_modes,
1083 SavedModes; 1067 SavedModes;
1084/* ---------- */ 1068/* ---------- */
1085 Atom xa[NUM_XA]; 1069 Atom xa[NUM_XA];
1086/* ---------- */ 1070/* ---------- */
1087#ifdef MENUBAR 1071#ifdef RXVT_SCROLLBAR
1088 GC menubarGC;
1089#endif
1090#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1091 GC scrollbarGC, 1072 GC scrollbarGC,
1092 topShadowGC, 1073 topShadowGC,
1093 botShadowGC; 1074 botShadowGC;
1094#endif 1075#endif
1095#ifdef XTERM_SCROLLBAR 1076#ifdef XTERM_SCROLLBAR
… …
1127 const char *key_delete; 1108 const char *key_delete;
1128#endif 1109#endif
1129 struct mouse_event MEvent; 1110 struct mouse_event MEvent;
1130 XComposeStatus compose; 1111 XComposeStatus compose;
1131 ttymode_t tio; 1112 ttymode_t tio;
1132#ifdef UTMP_SUPPORT
1133# ifdef HAVE_STRUCT_UTMP
1134 struct utmp ut;
1135# endif
1136# ifdef HAVE_STRUCT_UTMPX
1137 struct utmpx utx;
1138# endif
1139# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1140 char ut_id[5];
1141# endif
1142 int utmp_pos;
1143#endif
1144 row_col_t oldcursor; 1113 row_col_t oldcursor;
1145#ifdef XPM_BACKGROUND 1114#ifdef XPM_BACKGROUND
1146 bgPixmap_t bgPixmap; 1115 bgPixmap_t bgPixmap;
1147 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1116 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1148#endif 1117#endif
1149#ifdef MENUBAR
1150 menu_t *ActiveMenu, /* currently active menu */
1151 *BuildMenu; /* the menu currently being built */
1152 bar_t *CurrentBar;
1153# if ! (MENUBAR_MAX > 1)
1154 bar_t BarList;
1155# endif /* (MENUBAR_MAX > 1) */
1156#endif
1157 1118
1158#if ENABLE_OVERLAY 1119#if ENABLE_OVERLAY
1159 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1120 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1160 text_t **ov_text; 1121 text_t **ov_text;
1161 rend_t **ov_rend; 1122 rend_t **ov_rend;
1162 1123
1163 void scr_swap_overlay (); 1124 void scr_swap_overlay () NOTHROW;
1164 void scr_overlay_new (int x, int y, int w, int h); 1125 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1165 void scr_overlay_off (); 1126 void scr_overlay_off () NOTHROW;
1166 void scr_overlay_set (int x, int y, 1127 void scr_overlay_set (int x, int y,
1167 text_t text, 1128 text_t text,
1168 rend_t rend = OVERLAY_RSTYLE); 1129 rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1169 void scr_overlay_set (int x, int y, const char *s); 1130 void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1170 void scr_overlay_set (int x, int y, const wchar_t *s); 1131 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1171#endif 1132#endif
1172 1133
1173 vector<void *> allocated; // free these memory blocks with free() 1134 vector<void *> allocated; // free these memory blocks with free()
1174 1135
1175 char *env_windowid; /* environmental variable WINDOWID */ 1136 char *env_windowid; /* environmental variable WINDOWID */
… …
1189 const char *rs[NUM_RESOURCES]; 1150 const char *rs[NUM_RESOURCES];
1190 /* command input buffering */ 1151 /* command input buffering */
1191 char *cmdbuf_ptr, *cmdbuf_endp; 1152 char *cmdbuf_ptr, *cmdbuf_endp;
1192 char cmdbuf_base[CBUFSIZ]; 1153 char cmdbuf_base[CBUFSIZ];
1193 1154
1155 rxvt_ptytty *pty;
1156
1194 rxvt_salloc *talloc; // text line allocator 1157 rxvt_salloc *talloc; // text line allocator
1195 rxvt_salloc *ralloc; // rend line allocator 1158 rxvt_salloc *ralloc; // rend line allocator
1196 1159
1197 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1160 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1198 1161
… …
1206 void iso14755_54 (int x, int y); 1169 void iso14755_54 (int x, int y);
1207# endif 1170# endif
1208#endif 1171#endif
1209 1172
1210 // modifies first argument(!) 1173 // modifies first argument(!)
1211 void paste (char *data, unsigned int len); 1174 void paste (char *data, unsigned int len) NOTHROW;
1212 1175
1213 void flush (); 1176 long vt_emask, vt_emask_perl;
1177
1178 void vt_select_input () const NOTHROW
1179 {
1180 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1181 }
1214 1182
1215#if TRANSPARENT 1183#if TRANSPARENT
1216 void rootwin_cb (XEvent &xev); 1184 void rootwin_cb (XEvent &xev);
1217 xevent_watcher rootwin_ev; 1185 xevent_watcher rootwin_ev;
1218#endif 1186#endif
1219 1187
1220 void x_cb (XEvent &xev); 1188 void x_cb (XEvent &xev);
1189 void flush ();
1221 xevent_watcher termwin_ev; 1190 xevent_watcher termwin_ev;
1222 xevent_watcher vt_ev; 1191 xevent_watcher vt_ev;
1223#ifdef HAVE_SCROLLBARS 1192#ifdef HAVE_SCROLLBARS
1224 xevent_watcher scrollbar_ev; 1193 xevent_watcher scrollbar_ev;
1225#endif 1194#endif
1226#ifdef MENUBAR
1227 xevent_watcher menubar_ev;
1228#endif
1229 1195
1196 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1230 void check_cb (check_watcher &w); check_watcher check_ev; 1197 void check_cb (check_watcher &w); check_watcher check_ev;
1231 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1198 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1232 void flush_cb (time_watcher &w); time_watcher flush_ev; 1199 void flush_cb (time_watcher &w); time_watcher flush_ev;
1233 1200
1234 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1201 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1235 1202
1236 void incr_cb (time_watcher &w); time_watcher incr_ev; 1203 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1237 1204
1238#ifdef CURSOR_BLINK 1205#ifdef CURSOR_BLINK
1239 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1206 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1240#endif 1207#endif
1241#ifdef TEXT_BLINK 1208#ifdef TEXT_BLINK
… …
1264 1231
1265 void tt_winch (); 1232 void tt_winch ();
1266 1233
1267 rxvt_term (); 1234 rxvt_term ();
1268 ~rxvt_term (); 1235 ~rxvt_term ();
1269 void child_exit (); // child has exited, usually destroys
1270 void destroy (); 1236 void destroy ();
1271 void emergency_cleanup (); 1237 void emergency_cleanup ();
1272 1238
1273 bool init (int argc, const char *const *argv); 1239 bool init (int argc, const char *const *argv);
1274 bool init_vars (); 1240 bool init_vars ();
1275 1241
1276 bool pty_fill (); 1242 bool pty_fill ();
1243
1244 void make_current () const // make this the "currently active" urxvt instance
1245 {
1246 SET_R (this);
1247 rxvt_set_locale (locale);
1248 set_environ (envv);
1249 }
1277 1250
1278 void init_secondary (); 1251 void init_secondary ();
1279 const char **init_resources (int argc, const char *const *argv); 1252 const char **init_resources (int argc, const char *const *argv);
1280 const char *x_resource (const char *name); 1253 const char *x_resource (const char *name);
1281 void init_env (); 1254 void init_env ();
… …
1298 XPoint spot; // most recently sent spot position 1271 XPoint spot; // most recently sent spot position
1299 1272
1300 void im_destroy (); 1273 void im_destroy ();
1301 void im_cb (); im_watcher im_ev; 1274 void im_cb (); im_watcher im_ev;
1302 void im_set_size (XRectangle &size); 1275 void im_set_size (XRectangle &size);
1303 void im_set_position (XPoint &pos); 1276 void im_set_position (XPoint &pos) NOTHROW;
1304 void im_set_color (unsigned long &fg, unsigned long &bg); 1277 void im_set_color (unsigned long &fg, unsigned long &bg);
1305 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1278 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1306 1279
1307 bool IMisRunning (); 1280 bool IMisRunning ();
1308 void IMSendSpot (); 1281 void IMSendSpot ();
… …
1310 void IMSetStatusPosition (); 1283 void IMSetStatusPosition ();
1311#endif 1284#endif
1312 1285
1313 void resize_scrollbar (); 1286 void resize_scrollbar ();
1314 1287
1315 void pixel_position (int *x, int *y);
1316
1317 void selection_click (int clicks, int x, int y);
1318 void selection_extend (int x, int y, int flag);
1319 void selection_rotate (int x, int y);
1320
1321 /* autoconvert */
1322
1323 // command.C 1288 // command.C
1324 void lookup_key (XKeyEvent &ev); 1289 void lookup_key (XKeyEvent &ev);
1325 unsigned int cmd_write (const char *str, unsigned int count); 1290 unsigned int cmd_write (const char *str, unsigned int count);
1326 1291
1327 wchar_t next_char (); 1292 wchar_t next_char () NOTHROW;
1328 wchar_t cmd_getc (); 1293 wchar_t cmd_getc () THROW ((class out_of_input));
1329 uint32_t next_octet (); 1294 uint32_t next_octet () NOTHROW;
1330 uint32_t cmd_get8 (); 1295 uint32_t cmd_get8 () THROW ((class out_of_input));
1331 1296
1332 bool cmd_parse (); 1297 bool cmd_parse ();
1333 void mouse_report (XButtonEvent &ev); 1298 void mouse_report (XButtonEvent &ev);
1334 void button_press (XButtonEvent &ev); 1299 void button_press (XButtonEvent &ev);
1335 void button_release (XButtonEvent &ev); 1300 void button_release (XButtonEvent &ev);
… …
1356 void process_sgr_mode (unsigned int nargs, const int *arg); 1321 void process_sgr_mode (unsigned int nargs, const int *arg);
1357 void process_graphics (); 1322 void process_graphics ();
1358 // init.C 1323 // init.C
1359 void Get_Colours (); 1324 void Get_Colours ();
1360 void get_ourmods (); 1325 void get_ourmods ();
1361 // logging.C
1362 void makeutent (const char *pty, const char *hostname);
1363 void cleanutent ();
1364 // main.C 1326 // main.C
1365 void privileged_utmp (rxvt_privaction action);
1366 bool set_fonts (); 1327 bool set_fonts ();
1367 void set_string_property (Atom prop, const char *str, int len = -1); 1328 void set_string_property (Atom prop, const char *str, int len = -1);
1368 void set_utf8_property (Atom prop, const char *str, int len = -1); 1329 void set_utf8_property (Atom prop, const char *str, int len = -1);
1369 void set_title (const char *str); 1330 void set_title (const char *str);
1370 void set_icon_name (const char *str); 1331 void set_icon_name (const char *str);
1371 void set_window_color (int idx, const char *color); 1332 void set_window_color (int idx, const char *color);
1372 void set_colorfgbg (); 1333 void set_colorfgbg ();
1373 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1334 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1374 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1335 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1375 1336
1376#ifdef MENUBAR
1377 // menubar.C
1378 void menuitem_free (menu_t *menu, menuitem_t *item);
1379 int action_dispatch (action_t *action);
1380 void menuarrow_free (char name);
1381 void menuarrow_add (char *string);
1382 char *menu_find_base (menu_t **menu, char *path);
1383 menu_t *menu_delete (menu_t *menu);
1384 menu_t *menu_add (menu_t *parent, char *path);
1385 void drawbox_menubar (int x, int len, int state);
1386 void drawtriangle (int x, int y, int state);
1387 void drawbox_menuitem (int y, int state);
1388 void menu_show ();
1389 void menu_display (void (rxvt_term::*update) ());
1390 void menu_hide_all ();
1391 void menu_hide ();
1392 void menu_clear (menu_t *menu);
1393 void menubar_clear ();
1394 bar_t *menubar_find (const char *name);
1395 int menubar_push (const char *name);
1396 void menubar_remove (const char *name);
1397 void menubar_dump (FILE *fp);
1398 void menubar_read (const char *filename);
1399 void menubar_dispatch (char *str);
1400 void draw_Arrows (int name, int state);
1401 void menubar_expose ();
1402 int menubar_mapping (int map);
1403 int menu_select (XButtonEvent &ev);
1404 void menubar_select (XButtonEvent &ev);
1405 void menubar_control (XButtonEvent &ev);
1406 void map_menuBar (int map);
1407#endif
1408
1409 // screen.C 1337 // screen.C
1410 1338
1411 void lalloc (line_t &l) 1339 void lalloc (line_t &l) const NOTHROW
1412 { 1340 {
1413 l.t = (text_t *)talloc->alloc (); 1341 l.t = (text_t *)talloc->alloc ();
1414 l.r = (rend_t *)ralloc->alloc (); 1342 l.r = (rend_t *)ralloc->alloc ();
1415 } 1343 }
1416 1344
… …
1420 talloc->free (l.t); 1348 talloc->free (l.t);
1421 ralloc->free (l.r); 1349 ralloc->free (l.r);
1422 } 1350 }
1423#endif 1351#endif
1424 1352
1425 void lresize (line_t &l) 1353 void lresize (line_t &l) const NOTHROW
1426 { 1354 {
1427 if (!l.t) 1355 if (!l.t)
1428 return; 1356 return;
1429 1357
1430 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1358 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1434 1362
1435 if (ncol > prev_ncol) 1363 if (ncol > prev_ncol)
1436 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1364 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1437 } 1365 }
1438 1366
1439 int fgcolor_of (rend_t r) 1367 int fgcolor_of (rend_t r) const NOTHROW
1440 { 1368 {
1441 int base = GET_BASEFG (r); 1369 int base = GET_BASEFG (r);
1442#ifndef NO_BRIGHTCOLOR 1370#ifndef NO_BRIGHTCOLOR
1443 if (r & RS_Bold 1371 if (r & RS_Bold
1444# if ENABLE_STYLES 1372# if ENABLE_STYLES
… …
1448 base += minBrightCOLOR - minCOLOR; 1376 base += minBrightCOLOR - minCOLOR;
1449#endif 1377#endif
1450 return base; 1378 return base;
1451 } 1379 }
1452 1380
1453 int bgcolor_of (rend_t r) 1381 int bgcolor_of (rend_t r) const NOTHROW
1454 { 1382 {
1455 int base = GET_BASEBG (r); 1383 int base = GET_BASEBG (r);
1456#ifndef NO_BRIGHTCOLOR 1384#ifndef NO_BRIGHTCOLOR
1457 if (r & RS_Blink 1385 if (r & RS_Blink
1458# if ENABLE_STYLES 1386# if ENABLE_STYLES
… …
1462 base += minBrightCOLOR - minCOLOR; 1390 base += minBrightCOLOR - minCOLOR;
1463#endif 1391#endif
1464 return base; 1392 return base;
1465 } 1393 }
1466 1394
1467 bool option (uint32_t opt) 1395 bool option (uint32_t opt) const NOTHROW
1468 { 1396 {
1469 return OPTION (opt); 1397 return OPTION (opt);
1470 } 1398 }
1471 1399
1472 void set_option (uint32_t opt, bool set) 1400 void set_option (uint32_t opt, bool set) NOTHROW
1473 { 1401 {
1474 if (set) 1402 if (set)
1475 options |= opt; 1403 options |= opt;
1476 else 1404 else
1477 options &= ~opt; 1405 options &= ~opt;
1478 } 1406 }
1479 1407
1480 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); 1408 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1481 void scr_blank_screen_mem (line_t &l, rend_t efs); 1409 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1482 int scr_scroll_text (int row1, int row2, int count); 1410 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1483 void scr_reset (); 1411 void scr_reset ();
1484 void scr_release (); 1412 void scr_release () NOTHROW;
1485 void scr_clear (bool really = false); 1413 void scr_clear (bool really = false) NOTHROW;
1486 void scr_refresh (unsigned char refresh_type); 1414 void scr_refresh () NOTHROW;
1487 bool scr_refresh_rend (rend_t mask, rend_t value); 1415 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1488 void scr_erase_screen (int mode); 1416 void scr_erase_screen (int mode) NOTHROW;
1489#if ENABLE_FRILLS 1417#if ENABLE_FRILLS
1490 void scr_erase_savelines (); 1418 void scr_erase_savelines () NOTHROW;
1491 void scr_backindex (); 1419 void scr_backindex () NOTHROW;
1492 void scr_forwardindex (); 1420 void scr_forwardindex () NOTHROW;
1493#endif 1421#endif
1494 void scr_touch (bool refresh); 1422 void scr_touch (bool refresh) NOTHROW;
1495 void scr_expose (int x, int y, int width, int height, bool refresh); 1423 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1496 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1424 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1497 void scr_recolour (); 1425 void scr_recolour () NOTHROW;
1498 void scr_remap_chars (); 1426 void scr_remap_chars () NOTHROW;
1499 void scr_remap_chars (line_t &l); 1427 void scr_remap_chars (line_t &l) NOTHROW;
1500 1428
1429 enum cursor_mode { SAVE, RESTORE };
1430
1501 void scr_poweron (); 1431 void scr_poweron () NOTHROW;
1502 void scr_cursor (int mode); 1432 void scr_cursor (cursor_mode mode) NOTHROW;
1503 void scr_do_wrap (); 1433 void scr_do_wrap () NOTHROW;
1504 int scr_change_screen (int scrn); 1434 int scr_change_screen (int scrn) NOTHROW;
1505 void scr_color (unsigned int color, int fgbg); 1435 void scr_color (unsigned int color, int fgbg) NOTHROW;
1506 void scr_rendition (int set, int style); 1436 void scr_rendition (int set, int style) NOTHROW;
1507 void scr_add_lines (const wchar_t *str, int len, int minlines = 0); 1437 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1508 void scr_backspace (); 1438 void scr_backspace () NOTHROW;
1509 void scr_tab (int count, bool ht = false); 1439 void scr_tab (int count, bool ht = false) NOTHROW;
1510 void scr_gotorc (int row, int col, int relative); 1440 void scr_gotorc (int row, int col, int relative) NOTHROW;
1511 void scr_index (enum page_dirn direction); 1441 void scr_index (enum page_dirn direction) NOTHROW;
1512 void scr_erase_line (int mode); 1442 void scr_erase_line (int mode) NOTHROW;
1513 void scr_E (); 1443 void scr_E () NOTHROW;
1514 void scr_insdel_lines (int count, int insdel); 1444 void scr_insdel_lines (int count, int insdel) NOTHROW;
1515 void scr_insdel_chars (int count, int insdel); 1445 void scr_insdel_chars (int count, int insdel) NOTHROW;
1516 void scr_scroll_region (int top, int bot); 1446 void scr_scroll_region (int top, int bot) NOTHROW;
1517 void scr_cursor_visible (int mode); 1447 void scr_cursor_visible (int mode) NOTHROW;
1518 void scr_autowrap (int mode); 1448 void scr_autowrap (int mode) NOTHROW;
1519 void scr_relative_origin (int mode); 1449 void scr_relative_origin (int mode) NOTHROW;
1520 void scr_insert_mode (int mode); 1450 void scr_insert_mode (int mode) NOTHROW;
1521 void scr_set_tab (int mode); 1451 void scr_set_tab (int mode) NOTHROW;
1522 void scr_rvideo_mode (int mode); 1452 void scr_rvideo_mode (int mode) NOTHROW;
1523 void scr_report_position (); 1453 void scr_report_position () NOTHROW;
1524 void set_font_style (); 1454 void set_font_style () NOTHROW;
1525 void scr_charset_choose (int set); 1455 void scr_charset_choose (int set) NOTHROW;
1526 void scr_charset_set (int set, unsigned int ch); 1456 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1527 int scr_move_to (int y, int len); 1457 void scr_move_to (int y, int len) NOTHROW;
1528 int scr_page (enum page_dirn direction, int nlines); 1458 bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1529 int scr_changeview (unsigned int oldviewstart); 1459 bool scr_changeview (int new_view_start) NOTHROW;
1530 void scr_bell (); 1460 void scr_bell () NOTHROW;
1531 void scr_printscreen (int fullhist); 1461 void scr_printscreen (int fullhist) NOTHROW;
1532 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2); 1462 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1533 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle); 1463 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1534 void scr_reverse_selection (); 1464 void scr_reverse_selection () NOTHROW;
1535 void scr_dump (int fd); 1465 void scr_dump (int fd) NOTHROW;
1466
1536 void selection_check (int check_more); 1467 void selection_check (int check_more) NOTHROW;
1537 void selection_paste (Window win, Atom prop, bool delete_prop); 1468 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1538 void selection_property (Window win, Atom prop); 1469 void selection_property (Window win, Atom prop) NOTHROW;
1539 void selection_request (Time tm, int x, int y); 1470 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1540 int selection_request_other (Atom target, int selnum); 1471 int selection_request_other (Atom target, int selnum) NOTHROW;
1541 void selection_clear (); 1472 void selection_clear () NOTHROW;
1542 void selection_make (Time tm); 1473 void selection_make (Time tm);
1543 bool selection_grab (Time tm); 1474 bool selection_grab (Time tm) NOTHROW;
1544 void selection_start_colrow (int col, int row); 1475 void selection_start_colrow (int col, int row) NOTHROW;
1545 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1476 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1546 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1477 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1547 void selection_remove_trailing_spaces (); 1478 void selection_remove_trailing_spaces () NOTHROW;
1548 void selection_send (const XSelectionRequestEvent &rq); 1479 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1480 void selection_click (int clicks, int x, int y) NOTHROW;
1481 void selection_extend (int x, int y, int flag) NOTHROW;
1482 void selection_rotate (int x, int y) NOTHROW;
1483
1484 void pixel_position (int *x, int *y) NOTHROW;
1549 1485
1550#if defined(NEXT_SCROLLBAR) 1486#if defined(NEXT_SCROLLBAR)
1551 // scrollbar-next.C 1487 // scrollbar-next.C
1552 Pixmap renderPixmap (const char *const *data, int width, int height); 1488 Pixmap renderPixmap (const char *const *data, int width, int height);
1553 void init_scrollbar_stuff (); 1489 void init_scrollbar_stuff ();
… …
1555 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1491 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1556#endif 1492#endif
1557 1493
1558#if defined(RXVT_SCROLLBAR) 1494#if defined(RXVT_SCROLLBAR)
1559 // scrollbar-rxvt.C 1495 // scrollbar-rxvt.C
1560 void Draw_button (int x, int y, int state, int dirn);
1561 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1496 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1562#endif 1497#endif
1563 1498
1564#if defined(XTERM_SCROLLBAR) 1499#if defined(XTERM_SCROLLBAR)
1565 // scrollbar-xterm.C 1500 // scrollbar-xterm.C

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