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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.231 by root, Sat Jan 21 14:25:05 2006 UTC vs.
Revision 1.289 by sasha, Wed Aug 8 22:39:49 2007 UTC

… …
8#if defined (ISO_14755) || defined (ENABLE_PERL) 8#if defined (ISO_14755) || defined (ENABLE_PERL)
9# define ENABLE_OVERLAY 1 9# define ENABLE_OVERLAY 1
10#endif 10#endif
11 11
12#if ENABLE_PERL 12#if ENABLE_PERL
13# define ENABLE_FRILLS 1 13# define ENABLE_FRILLS 1
14# define ENABLE_COMBINING 1 14# define ENABLE_COMBINING 1
15#endif 15#endif
16 16
17#if ENABLE_FRILLS 17#if ENABLE_FRILLS
18# define ENABLE_XEMBED 1 18# define ENABLE_XEMBED 1
19# define ENABLE_EWMH 1 19# define ENABLE_EWMH 1
20# define ENABLE_XIM_ONTHESPOT 1
20# define CURSOR_BLINK 1 21# define CURSOR_BLINK 1
22# define OPTION_HC 1
21#else 23#else
22# define ENABLE_MINIMAL 1 24# define ENABLE_MINIMAL 1
23#endif 25#endif
24 26
25#include <limits.h> 27#include <limits.h>
… …
31#if ENABLE_FRILLS 33#if ENABLE_FRILLS
32# include <X11/Xmd.h> 34# include <X11/Xmd.h>
33#endif 35#endif
34 36
35#include "encoding.h" 37#include "encoding.h"
38#include "rxvtutil.h"
36#include "rxvtfont.h" 39#include "rxvtfont.h"
37#include "rxvttoolkit.h" 40#include "rxvttoolkit.h"
38#include "iom.h" 41#include "iom.h"
39#include "salloc.h" 42#include "salloc.h"
43#include "libptytty.h"
40 44
41#include "rxvtperl.h" 45#include "rxvtperl.h"
42 46
43// try to avoid some macros to decrease code size, on some systems 47// try to avoid some macros to decrease code size, on some systems
44#if ENABLE_MINIMAL 48#if ENABLE_MINIMAL
… …
66 70
67#ifndef HAVE_XPOINTER 71#ifndef HAVE_XPOINTER
68typedef char *XPointer; 72typedef char *XPointer;
69#endif 73#endif
70 74
71#ifdef HAVE_TERMIOS_H
72# include <termios.h> 75#include <termios.h>
73typedef struct termios ttymode_t; 76typedef struct termios ttymode_t;
74#else
75# include <sgtty.h>
76typedef struct {
77 struct sgttyb sg;
78 struct tchars tc;
79 struct ltchars lc;
80 int line;
81 int local;
82} ttymode_t;
83#endif
84 77
85#ifdef XPM_BACKGROUND 78#ifdef HAVE_AFTERIMAGE
86# ifdef XPM_INC_X11 79# include <afterimage.h>
87# include <X11/xpm.h> 80#undef min
88# else 81#undef max
89# include <xpm.h>
90# endif
91#endif 82#endif
92 83
93#ifndef STDIN_FILENO 84#ifndef STDIN_FILENO
94# define STDIN_FILENO 0 85# define STDIN_FILENO 0
95# define STDOUT_FILENO 1 86# define STDOUT_FILENO 1
96# define STDERR_FILENO 2 87# define STDERR_FILENO 2
97#endif 88#endif
98 89
99/****************************************************************************/ 90/****************************************************************************/
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 91
122// exception thrown on fatal (per-instance) errors 92// exception thrown on fatal (per-instance) errors
123class rxvt_failure_exception { }; 93class rxvt_failure_exception { };
124 94
125// exception thrown when the command parser runs out of input data 95// exception thrown when the command parser runs out of input data
… …
157const char * rxvt_Str_skip_space (const char *str) NOTHROW; 127const char * rxvt_Str_skip_space (const char *str) NOTHROW;
158char * rxvt_Str_trim (char *str) NOTHROW; 128char * rxvt_Str_trim (char *str) NOTHROW;
159int rxvt_Str_escaped (char *str) NOTHROW; 129int rxvt_Str_escaped (char *str) NOTHROW;
160char ** rxvt_splitcommastring (const char *cs) NOTHROW; 130char ** rxvt_splitcommastring (const char *cs) NOTHROW;
161void rxvt_freecommastring (char **cs) NOTHROW; 131void rxvt_freecommastring (char **cs) NOTHROW;
162char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
163void rxvt_usleep (int usecs) NOTHROW;
164 132
165///////////////////////////////////////////////////////////////////////////// 133/////////////////////////////////////////////////////////////////////////////
166 134
167// temporarily replace the process environment 135// temporarily replace the process environment
168extern char **environ; 136extern char **environ;
169extern char **rxvt_environ; // the original environ pointer 137extern char **rxvt_environ; // the original environ pointer
170 138
171inline void set_environ (stringvec *envv) 139inline void set_environ (stringvec *envv)
172{ 140{
141#if ENABLE_PERL
142 assert (envv);
143#else
173 if (envv) 144 if (envv)
145#endif
174 environ = (char **)envv->begin (); 146 environ = (char **)envv->begin ();
175} 147}
176 148
177inline void set_environ (char **envv) 149inline void set_environ (char **envv)
178{ 150{
151#if ENABLE_PERL
152 assert (envv);
153#else
179 if (envv) 154 if (envv)
155#endif
180 environ = envv; 156 environ = envv;
181} 157}
182 158
183/* 159/*
184 ***************************************************************************** 160 *****************************************************************************
… …
194# define KEEP_SCROLLCOLOR 1 170# define KEEP_SCROLLCOLOR 1
195#else 171#else
196# undef KEEP_SCROLLCOLOR 172# undef KEEP_SCROLLCOLOR
197#endif 173#endif
198 174
175#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
176# define HAVE_BG_PIXMAP 1/* to simplify further usage */
177struct bgPixmap_t {
178# define bgPmap_geometrySet (1UL<<0)
179# define bgPmap_propScale (1UL<<1)
180# define bgPmap_geometryFlags (bgPmap_geometrySet|bgPmap_propScale)
181
182# define bgPmap_Transparent (1UL<<16)
183 unsigned long flags;
184
199#ifdef XPM_BACKGROUND 185# ifdef XPM_BACKGROUND
200typedef struct { 186# ifdef HAVE_AFTERIMAGE
201 short w, h, x, y; 187 ASImage *original_asim;
188 bool render_asim (ASImage *background, ARGB32 background_tint);
189# endif
190
191#define bgPmap_defaultScale 100
192#define bgPmap_defaultAlign 50
193 unsigned int h_scale, v_scale;/* percents of the window size */
194 int h_align, v_align; /* percents of the window size:
195 0 - left align, 50 - center, 100 - right */
196 bool handle_geometry (const char *geom);
197 void set_defaultGeometry ()
198 {
199 h_scale = v_scale = bgPmap_defaultScale;
200 h_align = v_align = bgPmap_defaultAlign;
201 flags |= bgPmap_geometrySet;
202 };
203
204# endif /* XPM_BACKGROUND */
205
206 rxvt_term *target;
207 bool set_target (rxvt_term *new_target)
208 {
209 if (new_target)
210 if (target != new_target)
211 {
212 target = new_target;
213 return true;
214 }
215 return false;
216 };
217
202 Pixmap pixmap; 218 Pixmap pixmap;
203} bgPixmap_t; 219 unsigned int pmap_width, pmap_height;
204#endif 220 unsigned int pmap_depth;
205 221
206struct rxvt_ptytty { 222 bool window_size_sensitive();
207 int pty; // pty file descriptor; connected to rxvt 223 void apply_background();
208 int tty; // tty file descriptor; connected to child
209 224
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}; 225};
228 226#else
229rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object 227# undef HAVE_BG_PIXMAP
230void rxvt_ptytty_server (); // start the ptytty server process 228#endif
231 229
232/* 230/*
233 * the 'essential' information for reporting Mouse Events 231 * the 'essential' information for reporting Mouse Events
234 * pared down from XButtonEvent 232 * pared down from XButtonEvent
235 */ 233 */
… …
448// fake styles 446// fake styles
449#define RS_Blink 0x00010000UL // blink 447#define RS_Blink 0x00010000UL // blink
450#define RS_RVid 0x00020000UL // reverse video 448#define RS_RVid 0x00020000UL // reverse video
451#define RS_Uline 0x00040000UL // underline 449#define RS_Uline 0x00040000UL // underline
452 450
451// toggle this to force redraw, must be != RS_Careful
452#define RS_redraw 0x01000000UL
453
453// 5 custom bits for extensions 454// 5 custom bits for extensions
454#define RS_customCount 32 455#define RS_customCount 32
455#define RS_customMask 0x00f80000UL 456#define RS_customMask 0x00f80000UL
456#define RS_customShift 19 457#define RS_customShift 19
457 458
… …
526 Rxvt_restoreFG = 39, // change default fg color 527 Rxvt_restoreFG = 39, // change default fg color
527 Rxvt_restoreBG = 49, // change default bg color 528 Rxvt_restoreBG = 49, // change default bg color
528 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 529 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
529 530
530 URxvt_locale = 701, // change locale 531 URxvt_locale = 701, // change locale
532 URxvt_version = 702, // request version
531 533
532 URxvt_Color_IT = 704, // change actual 'Italic' colour 534 URxvt_Color_IT = 704, // change actual 'Italic' colour
533 URxvt_Color_tint = 705, // change actual tint colour 535 URxvt_Color_tint = 705, // change actual tint colour
534 URxvt_Color_BD = 706, 536 URxvt_Color_BD = 706,
535 URxvt_Color_UL = 707, 537 URxvt_Color_UL = 707,
… …
551 * on the unnecessary items, e.g. Color_pointer, but won't bother 553 * on the unnecessary items, e.g. Color_pointer, but won't bother
552 * until we need to. Also, be aware of usage in pixcolor_set 554 * until we need to. Also, be aware of usage in pixcolor_set
553 */ 555 */
554 556
555enum colour_list { 557enum colour_list {
558 Color_none = -2,
559 Color_transparent = -1,
556 Color_fg = 0, 560 Color_fg = 0,
557 Color_bg, 561 Color_bg,
558 minCOLOR, /* 2 */ 562 minCOLOR, /* 2 */
559 Color_Black = minCOLOR, 563 Color_Black = minCOLOR,
560 Color_Red3, 564 Color_Red3,
… …
602#endif 606#endif
603#ifdef KEEP_SCROLLCOLOR 607#ifdef KEEP_SCROLLCOLOR
604 Color_scroll, 608 Color_scroll,
605 Color_trough, 609 Color_trough,
606#endif 610#endif
607#if TINTING 611#if ENABLE_TRANSPARENCY
608 Color_tint, 612 Color_tint,
609#endif 613#endif
610#if OFF_FOCUS_FADING 614#if OFF_FOCUS_FADING
611 Color_fade, 615 Color_fade,
612#endif 616#endif
… …
619 TOTAL_COLORS = NRS_COLORS 623 TOTAL_COLORS = NRS_COLORS
620#endif 624#endif
621}; 625};
622 626
623#define Color_Bits 7 // 0 .. maxTermCOLOR 627#define Color_Bits 7 // 0 .. maxTermCOLOR
624
625#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
626#define NPIXCLR_BITS 32
627 628
628/* 629/*
629 * Resource list 630 * Resource list
630 */ 631 */
631enum { 632enum {
… …
633# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, 634# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
634# include "rsinc.h" 635# include "rsinc.h"
635# undef def 636# undef def
636# undef reserve 637# undef reserve
637 NUM_RESOURCES 638 NUM_RESOURCES
638};
639
640// see init.C:xa_names, which must be kept in sync
641enum {
642 XA_TEXT = 0,
643 XA_COMPOUND_TEXT,
644 XA_UTF8_STRING,
645 XA_MULTIPLE,
646 XA_TARGETS,
647 XA_TIMESTAMP,
648 XA_VT_SELECTION,
649 XA_INCR,
650 XA_WM_PROTOCOLS,
651 XA_WM_DELETE_WINDOW,
652 XA_CLIPBOARD,
653#if ENABLE_FRILLS
654 XA_MOTIF_WM_HINTS,
655#endif
656#if ENABLE_EWMH
657 XA_NET_WM_PID,
658 XA_NET_WM_NAME,
659 XA_NET_WM_ICON_NAME,
660 XA_NET_WM_PING,
661#endif
662#if USE_XIM
663 XA_WM_LOCALE_NAME,
664#endif
665#if TRANSPARENT
666 XA_XROOTPMAP_ID,
667 XA_ESETROOT_PMAP_ID,
668#endif
669#if ENABLE_XEMBED
670 XA_XEMBED,
671 XA_XEMBED_INFO,
672#endif
673 NUM_XA
674}; 639};
675 640
676/* DEC private modes */ 641/* DEC private modes */
677#define PrivMode_132 (1UL<<0) 642#define PrivMode_132 (1UL<<0)
678#define PrivMode_132OK (1UL<<1) 643#define PrivMode_132OK (1UL<<1)
… …
751 ***************************************************************************** 716 *****************************************************************************
752 * MACRO DEFINES 717 * MACRO DEFINES
753 ***************************************************************************** 718 *****************************************************************************
754 */ 719 */
755#define dLocal(type,name) type const name = this->name 720#define dLocal(type,name) type const name = this->name
756#define dDisp Display *disp = this->display->display 721
722// for speed reasons, we assume that all codepoints 32 to 126 are
723// single-width.
724#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
757 725
758/* convert pixel dimensions to row/column values. Everything as int32_t */ 726/* convert pixel dimensions to row/column values. Everything as int32_t */
759#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 727#define Pixel2Col(x) Pixel2Width((int32_t)(x))
760#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 728#define Pixel2Row(y) Pixel2Height((int32_t)(y))
761#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 729#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
763#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 731#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
764#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 732#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
765#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 733#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
766#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 734#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
767 735
768#define OPTION(opt) (options & (opt))
769#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
770 | Opt_jumpScroll | Opt_secondaryScreen \
771 | Opt_pastableTabs | Opt_intensityStyles)
772
773// for m >= -n, ensure remainder lies between 0..n-1 736// for m >= -n, ensure remainder lies between 0..n-1
774#define MOD(m,n) (((m) + (n)) % (n)) 737#define MOD(m,n) (((m) + (n)) % (n))
775 738
776#define LINENO(n) MOD (term_start + int(n), total_rows) 739#define LINENO(n) MOD (term_start + int(n), total_rows)
777#define ROW(n) row_buf [LINENO (n)] 740#define ROW(n) row_buf [LINENO (n)]
… …
795#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 758#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
796#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 759#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
797 760
798#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 761#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
799 762
800#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 763#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
801#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 764#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
802 765
803#if ENABLE_STYLES 766#if ENABLE_STYLES
804# define FONTSET(style) fontset[GET_STYLE (style)] 767# define FONTSET(style) fontset[GET_STYLE (style)]
805#else 768#else
806# define FONTSET(style) fontset[0] 769# define FONTSET(style) fontset[0]
… …
834#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 797#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
835#define scrollbar_position(y) ((y) - scrollBar.beg) 798#define scrollbar_position(y) ((y) - scrollBar.beg)
836#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 799#define scrollbar_size() (scrollBar.end - scrollBar.beg \
837 - scrollbar_minheight ()) 800 - scrollbar_minheight ())
838 801
839#ifdef XPM_BACKGROUND
840# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
841#else
842# define XPMClearArea(a, b, c, d, e, f, g)
843#endif
844
845#ifdef DEBUG_CMD
846# define D_CMD(x) fprintf x ; fputc('\n', stderr)
847#else
848# define D_CMD(x)
849#endif
850#ifdef DEBUG_INIT
851# define D_INIT(x) fprintf x ; fputc('\n', stderr)
852#else
853# define D_INIT(x)
854#endif
855#ifdef DEBUG_MAIN
856# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
857#else
858# define D_MAIN(x)
859#endif
860#ifdef DEBUG_SIZE
861# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
862#else
863# define D_SIZE(x)
864#endif
865
866typedef callback1<void, const char *> log_callback; 802typedef callback<void (const char *)> log_callback;
867typedef callback1<int, int> getfd_callback; 803typedef callback<int (int)> getfd_callback;
868 804
869#define SET_LOCALE(locale) rxvt_set_locale (locale) 805#define SET_LOCALE(locale) rxvt_set_locale (locale)
870extern bool rxvt_set_locale (const char *locale) NOTHROW; 806extern bool rxvt_set_locale (const char *locale) NOTHROW;
871extern void rxvt_push_locale (const char *locale) NOTHROW; 807extern void rxvt_push_locale (const char *locale) NOTHROW;
872extern void rxvt_pop_locale () NOTHROW; 808extern void rxvt_pop_locale () NOTHROW;
… …
874/****************************************************************************/ 810/****************************************************************************/
875 811
876#define LINE_LONGER 0x0001 // line is continued on the next row 812#define LINE_LONGER 0x0001 // line is continued on the next row
877#define LINE_FILTERED 0x0002 // line has been filtered 813#define LINE_FILTERED 0x0002 // line has been filtered
878#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 814#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
815#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
816#define LINE_BIDI 0x0010 // line needs bidi (NYI)
879 817
880struct line_t { 818struct line_t {
881 text_t *t; // terminal the text 819 text_t *t; // terminal the text
882 rend_t *r; // rendition, uses RS_ flags 820 rend_t *r; // rendition, uses RS_ flags
883 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 821 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
937# define COMPOSE_LO 0x40000000UL 875# define COMPOSE_LO 0x40000000UL
938# define COMPOSE_HI 0x400fffffUL 876# define COMPOSE_HI 0x400fffffUL
939# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 877# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
940#else 878#else
941# if ENABLE_PERL 879# if ENABLE_PERL
942# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates 880# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
943# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only 881# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
944# else 882# else
945# define COMPOSE_LO 0xd800UL 883# define COMPOSE_LO 0xd800UL
946# define COMPOSE_HI 0xf8ffUL 884# define COMPOSE_HI 0xf8ffUL
947# endif 885# endif
… …
976#endif 914#endif
977 915
978/****************************************************************************/ 916/****************************************************************************/
979 917
980#ifdef KEYSYM_RESOURCE 918#ifdef KEYSYM_RESOURCE
981 class keyboard_manager; 919class keyboard_manager;
982#endif 920#endif
983 921
984struct rxvt_term : zero_initialized, rxvt_vars { 922struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
923
924 // special markers with magic addresses
925 static const char resval_undef []; // options specifically unset
926 static const char resval_on []; // boolean options switched on
927 static const char resval_off []; // or off
928
985 log_callback *log_hook; // log error messages through this hook, if != 0 929 log_callback *log_hook; // log error messages through this hook, if != 0
986 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 930 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
987#if ENABLE_PERL 931#if ENABLE_PERL
988 rxvt_perl_term perl; 932 rxvt_perl_term perl;
989#endif 933#endif
990 struct mbstate mbstate; // current input multibyte state 934 struct mbstate mbstate; // current input multibyte state
991 935
992 unsigned char want_refresh:1, 936 unsigned char want_refresh:1,
993#ifdef TRANSPARENT 937#ifdef ENABLE_TRANSPARENCY
994 want_full_refresh:1, /* awaiting full screen refresh */ 938 want_full_refresh:1, /* awaiting full screen refresh */
995#endif
996#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
997 am_transparent:1, /* is a transparent term */ 939 am_transparent:1, /* is a transparent term */
998 am_pixmap_trans:1, /* transparency w/known root pixmap */ 940 am_pixmap_trans:1, /* transparency w/known root pixmap */
999#endif 941#endif
1000 current_screen:1, /* primary or secondary */ 942 current_screen:1, /* primary or secondary */
1001 num_scr_allow:1, 943 num_scr_allow:1,
… …
1030 int prev_ncol, /* screen: previous number of columns */ 972 int prev_ncol, /* screen: previous number of columns */
1031 prev_nrow; /* screen: previous number of rows */ 973 prev_nrow; /* screen: previous number of rows */
1032/* ---------- */ 974/* ---------- */
1033 rend_t rstyle; 975 rend_t rstyle;
1034/* ---------- */ 976/* ---------- */
1035 uint32_t pixcolor_set[NPIXCLR_SETS];
1036/* ---------- */
1037#ifdef SELECTION_SCROLLING 977#ifdef SELECTION_SCROLLING
1038 int scroll_selection_lines; 978 int scroll_selection_lines;
1039 enum page_dirn scroll_selection_dir; 979 enum page_dirn scroll_selection_dir;
1040 int selection_save_x, 980 int selection_save_x,
1041 selection_save_y, 981 selection_save_y,
… …
1046 /* give proper Scroll behaviour */ 986 /* give proper Scroll behaviour */
1047#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 987#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1048 mouse_slip_wheel_speed, 988 mouse_slip_wheel_speed,
1049#endif 989#endif
1050 refresh_count, 990 refresh_count,
1051 refresh_limit,
1052 last_bot, /* scrollbar last bottom position */ 991 last_bot, /* scrollbar last bottom position */
1053 last_top, /* scrollbar last top position */ 992 last_top, /* scrollbar last top position */
1054 last_state, /* scrollbar last state */ 993 last_state, /* scrollbar last state */
1055 scrollbar_len, 994 scrollbar_len,
1056 window_vt_x, 995 window_vt_x,
… …
1067 int old_width, /* last used width in screen resize */ 1006 int old_width, /* last used width in screen resize */
1068 old_height; /* last used height in screen resize */ 1007 old_height; /* last used height in screen resize */
1069 unsigned long priv_modes, 1008 unsigned long priv_modes,
1070 SavedModes; 1009 SavedModes;
1071/* ---------- */ 1010/* ---------- */
1072 Atom xa[NUM_XA]; 1011 Atom *xa;
1073/* ---------- */ 1012/* ---------- */
1074#ifdef RXVT_SCROLLBAR 1013#ifdef RXVT_SCROLLBAR
1075 GC scrollbarGC, 1014 GC scrollbarGC,
1076 topShadowGC, 1015 topShadowGC,
1077 botShadowGC; 1016 botShadowGC;
… …
1112#endif 1051#endif
1113 struct mouse_event MEvent; 1052 struct mouse_event MEvent;
1114 XComposeStatus compose; 1053 XComposeStatus compose;
1115 ttymode_t tio; 1054 ttymode_t tio;
1116 row_col_t oldcursor; 1055 row_col_t oldcursor;
1117#ifdef XPM_BACKGROUND 1056#ifdef HAVE_BG_PIXMAP
1118 bgPixmap_t bgPixmap; 1057 bgPixmap_t bgPixmap;
1119 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1058#endif
1059#ifdef HAVE_AFTERIMAGE
1060 ASVisual *asv;
1061 ASImageManager *asimman;
1120#endif 1062#endif
1121 1063
1122#if ENABLE_OVERLAY 1064#if ENABLE_OVERLAY
1123 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1065 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1124 text_t **ov_text; 1066 text_t **ov_text;
… …
1134 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 1076 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1135#endif 1077#endif
1136 1078
1137 vector<void *> allocated; // free these memory blocks with free() 1079 vector<void *> allocated; // free these memory blocks with free()
1138 1080
1139 char *env_windowid; /* environmental variable WINDOWID */ 1081 char env_windowid[21]; /* environmental variable WINDOWID */
1082 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1140 char *env_display; /* environmental variable DISPLAY */ 1083 char *env_display; /* environmental variable DISPLAY */
1141 char *env_term; /* environmental variable TERM */ 1084 char *env_term; /* environmental variable TERM */
1142 char *env_colorfgbg; 1085
1143 char *locale; 1086 char *locale;
1144 char charsets[4]; 1087 char charsets[4];
1145 char *v_buffer; /* pointer to physical buffer */ 1088 char *v_buffer; /* pointer to physical buffer */
1146 unsigned int v_buflen; /* size of area to write */ 1089 unsigned int v_buflen; /* size of area to write */
1147 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1090 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1148 1091
1149#ifdef KEYSYM_RESOURCE 1092#ifdef KEYSYM_RESOURCE
1150 keyboard_manager *keyboard; 1093 keyboard_manager *keyboard;
1151#endif 1094#endif
1152 1095
1153 const char *rs[NUM_RESOURCES]; 1096 const char *rs[NUM_RESOURCES];
1154 /* command input buffering */ 1097 /* command input buffering */
1155 char *cmdbuf_ptr, *cmdbuf_endp; 1098 char *cmdbuf_ptr, *cmdbuf_endp;
1156 char cmdbuf_base[CBUFSIZ]; 1099 char cmdbuf_base[CBUFSIZ];
1157 1100
1158 rxvt_ptytty *pty; 1101 ptytty *pty;
1159 1102
1160 rxvt_salloc *talloc; // text line allocator 1103 rxvt_salloc *talloc; // text line allocator
1161 rxvt_salloc *ralloc; // rend line allocator 1104 rxvt_salloc *ralloc; // rend line allocator
1162 1105
1163 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1106 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1174#endif 1117#endif
1175 1118
1176 // modifies first argument(!) 1119 // modifies first argument(!)
1177 void paste (char *data, unsigned int len) NOTHROW; 1120 void paste (char *data, unsigned int len) NOTHROW;
1178 1121
1179 long vt_emask, vt_emask_perl; 1122 long vt_emask, vt_emask_perl, vt_emask_xim;
1180 1123
1181 void vt_select_input () const NOTHROW 1124 void vt_select_input () const NOTHROW
1182 { 1125 {
1183 XSelectInput (display->display, vt, vt_emask | vt_emask_perl); 1126 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1184 } 1127 }
1185 1128
1186#if TRANSPARENT 1129#if ENABLE_TRANSPARENCY || ENABLE_PERL
1187 void rootwin_cb (XEvent &xev); 1130 void rootwin_cb (XEvent &xev);
1188 xevent_watcher rootwin_ev; 1131 xevent_watcher rootwin_ev;
1132#endif
1133#if ENABLE_TRANSPARENCY
1134 int check_our_parents ();
1135 void check_our_parents_cb (time_watcher &w);
1136 time_watcher check_our_parents_ev;
1189#endif 1137#endif
1190 1138
1191 void x_cb (XEvent &xev); 1139 void x_cb (XEvent &xev);
1192 void flush (); 1140 void flush ();
1193 xevent_watcher termwin_ev; 1141 xevent_watcher termwin_ev;
… …
1238 rxvt_term (); 1186 rxvt_term ();
1239 ~rxvt_term (); 1187 ~rxvt_term ();
1240 void destroy (); 1188 void destroy ();
1241 void emergency_cleanup (); 1189 void emergency_cleanup ();
1242 1190
1243 bool init (int argc, const char *const *argv); 1191 bool init (int argc, const char *const *argv, stringvec *envv);
1192
1193 bool init (stringvec *argv, stringvec *envv)
1194 {
1195 this->argv = argv;
1196 return init (argv->size (), argv->begin (), envv);
1197 }
1198
1244 bool init_vars (); 1199 bool init_vars ();
1245 1200
1246 bool pty_fill (); 1201 bool pty_fill ();
1247 1202
1248 void make_current () const // make this the "currently active" urxvt instance 1203 void make_current () const // make this the "currently active" urxvt instance
1249 { 1204 {
1250 SET_R (this); 1205 SET_R (this);
1206 set_environ (envv);
1251 rxvt_set_locale (locale); 1207 rxvt_set_locale (locale);
1252 set_environ (envv);
1253 } 1208 }
1254 1209
1255 void init_secondary (); 1210 void init_secondary ();
1256 const char **init_resources (int argc, const char *const *argv); 1211 const char **init_resources (int argc, const char *const *argv);
1257 const char *x_resource (const char *name); 1212 const char *x_resource (const char *name);
… …
1267 void create_windows (int argc, const char *const *argv); 1222 void create_windows (int argc, const char *const *argv);
1268 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1223 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1269 void window_calc (unsigned int newwidth, unsigned int newheight); 1224 void window_calc (unsigned int newwidth, unsigned int newheight);
1270 1225
1271#if USE_XIM 1226#if USE_XIM
1272 rxvt_xim *input_method; 1227 rxvt_xim *input_method;
1273 XIC Input_Context; 1228 XIC Input_Context;
1274 XIMStyle input_style; 1229 XIMStyle input_style;
1275 XPoint spot; // most recently sent spot position 1230 XPoint spot; // most recently sent spot position
1276 1231
1277 void im_destroy (); 1232 void im_destroy ();
1278 void im_cb (); im_watcher im_ev; 1233 void im_cb (); im_watcher im_ev;
1279 void im_set_size (XRectangle &size); 1234 void im_set_size (XRectangle &size);
1280 void im_set_position (XPoint &pos) NOTHROW; 1235 void im_set_position (XPoint &pos) NOTHROW;
… …
1282 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1237 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1283 1238
1284 bool IMisRunning (); 1239 bool IMisRunning ();
1285 void IMSendSpot (); 1240 void IMSendSpot ();
1286 bool IM_get_IC (const char *modifiers); 1241 bool IM_get_IC (const char *modifiers);
1287 void IMSetStatusPosition (); 1242 void IMSetPosition ();
1288#endif 1243#endif
1289 1244
1290 void resize_scrollbar (); 1245 void resize_scrollbar ();
1291 1246
1292 // command.C 1247 // command.C
1293 void lookup_key (XKeyEvent &ev); 1248 void key_press (XKeyEvent &ev);
1249 void key_release (XKeyEvent &ev);
1294 unsigned int cmd_write (const char *str, unsigned int count); 1250 unsigned int cmd_write (const char *str, unsigned int count);
1295 1251
1296 wchar_t next_char () NOTHROW; 1252 wchar_t next_char () NOTHROW;
1297 wchar_t cmd_getc () THROW ((class out_of_input)); 1253 wchar_t cmd_getc () THROW ((class out_of_input));
1298 uint32_t next_octet () NOTHROW; 1254 uint32_t next_octet () NOTHROW;
… …
1302 void mouse_report (XButtonEvent &ev); 1258 void mouse_report (XButtonEvent &ev);
1303 void button_press (XButtonEvent &ev); 1259 void button_press (XButtonEvent &ev);
1304 void button_release (XButtonEvent &ev); 1260 void button_release (XButtonEvent &ev);
1305 void focus_in (); 1261 void focus_in ();
1306 void focus_out (); 1262 void focus_out ();
1307 int check_our_parents (); 1263 void update_fade_color (unsigned int idx);
1308#ifdef PRINTPIPE 1264#ifdef PRINTPIPE
1309 FILE *popen_printer (); 1265 FILE *popen_printer ();
1310 int pclose_printer (FILE *stream); 1266 int pclose_printer (FILE *stream);
1311#endif 1267#endif
1312 void process_print_pipe (); 1268 void process_print_pipe ();
… …
1333 void set_utf8_property (Atom prop, const char *str, int len = -1); 1289 void set_utf8_property (Atom prop, const char *str, int len = -1);
1334 void set_title (const char *str); 1290 void set_title (const char *str);
1335 void set_icon_name (const char *str); 1291 void set_icon_name (const char *str);
1336 void set_window_color (int idx, const char *color); 1292 void set_window_color (int idx, const char *color);
1337 void set_colorfgbg (); 1293 void set_colorfgbg ();
1338 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1294 bool set_color (rxvt_color &color, const char *name);
1295 void alias_color (int dst, int src);
1339 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1296 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1340 1297
1341 // screen.C 1298 // screen.C
1342 1299
1343 void lalloc (line_t &l) const NOTHROW 1300 void lalloc (line_t &l) const
1344 { 1301 {
1345 l.t = (text_t *)talloc->alloc (); 1302 l.t = (text_t *)talloc->alloc ();
1346 l.r = (rend_t *)ralloc->alloc (); 1303 l.r = (rend_t *)ralloc->alloc ();
1347 } 1304 }
1348 1305
… …
1352 talloc->free (l.t); 1309 talloc->free (l.t);
1353 ralloc->free (l.r); 1310 ralloc->free (l.r);
1354 } 1311 }
1355#endif 1312#endif
1356 1313
1357 void lresize (line_t &l) const NOTHROW 1314 void lresize (line_t &l) const
1358 { 1315 {
1359 if (!l.t) 1316 if (!l.t)
1360 return; 1317 return;
1361 1318
1362 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1319 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1372 { 1329 {
1373 int base = GET_BASEFG (r); 1330 int base = GET_BASEFG (r);
1374#ifndef NO_BRIGHTCOLOR 1331#ifndef NO_BRIGHTCOLOR
1375 if (r & RS_Bold 1332 if (r & RS_Bold
1376# if ENABLE_STYLES 1333# if ENABLE_STYLES
1377 && OPTION (Opt_intensityStyles) 1334 && option (Opt_intensityStyles)
1378# endif 1335# endif
1379 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1336 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1380 base += minBrightCOLOR - minCOLOR; 1337 base += minBrightCOLOR - minCOLOR;
1381#endif 1338#endif
1382 return base; 1339 return base;
… …
1386 { 1343 {
1387 int base = GET_BASEBG (r); 1344 int base = GET_BASEBG (r);
1388#ifndef NO_BRIGHTCOLOR 1345#ifndef NO_BRIGHTCOLOR
1389 if (r & RS_Blink 1346 if (r & RS_Blink
1390# if ENABLE_STYLES 1347# if ENABLE_STYLES
1391 && OPTION (Opt_intensityStyles) 1348 && option (Opt_intensityStyles)
1392# endif 1349# endif
1393 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1350 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1394 base += minBrightCOLOR - minCOLOR; 1351 base += minBrightCOLOR - minCOLOR;
1395#endif 1352#endif
1396 return base; 1353 return base;
1397 } 1354 }
1398 1355
1399 bool option (uint32_t opt) const NOTHROW 1356 bool option (uint8_t opt) const NOTHROW
1400 { 1357 {
1401 return OPTION (opt); 1358 return options[opt >> 3] & (1 << (opt & 7));
1402 } 1359 }
1403 1360
1404 void set_option (uint32_t opt, bool set) NOTHROW 1361 void set_option (uint8_t opt, bool set = true) NOTHROW
1405 { 1362 {
1406 if (set) 1363 if (set)
1407 options |= opt; 1364 options[opt >> 3] |= (1 << (opt & 7));
1408 else 1365 else
1409 options &= ~opt; 1366 options[opt >> 3] &= ~(1 << (opt & 7));
1410 } 1367 }
1411 1368
1412 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1369 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1413 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1370 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1414 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1371 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1430 void scr_remap_chars () NOTHROW; 1387 void scr_remap_chars () NOTHROW;
1431 void scr_remap_chars (line_t &l) NOTHROW; 1388 void scr_remap_chars (line_t &l) NOTHROW;
1432 1389
1433 enum cursor_mode { SAVE, RESTORE }; 1390 enum cursor_mode { SAVE, RESTORE };
1434 1391
1435 void scr_poweron () NOTHROW; 1392 void scr_poweron ();
1436 void scr_cursor (cursor_mode mode) NOTHROW; 1393 void scr_cursor (cursor_mode mode) NOTHROW;
1437 void scr_do_wrap () NOTHROW; 1394 void scr_do_wrap () NOTHROW;
1395 void scr_swap_screen () NOTHROW;
1438 int scr_change_screen (int scrn) NOTHROW; 1396 void scr_change_screen (int scrn);
1439 void scr_color (unsigned int color, int fgbg) NOTHROW; 1397 void scr_color (unsigned int color, int fgbg) NOTHROW;
1440 void scr_rendition (int set, int style) NOTHROW; 1398 void scr_rendition (int set, int style) NOTHROW;
1441 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; 1399 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1442 void scr_backspace () NOTHROW; 1400 void scr_backspace () NOTHROW;
1443 void scr_tab (int count, bool ht = false) NOTHROW; 1401 void scr_tab (int count, bool ht = false) NOTHROW;
… …
1519 void get_options (int argc, const char *const *argv); 1477 void get_options (int argc, const char *const *argv);
1520 int parse_keysym (const char *str, const char *arg); 1478 int parse_keysym (const char *str, const char *arg);
1521 void get_xdefaults (FILE *stream, const char *name); 1479 void get_xdefaults (FILE *stream, const char *name);
1522 void extract_resources (); 1480 void extract_resources ();
1523 // xpm.C 1481 // xpm.C
1524 int scale_pixmap (const char *geom); 1482//int scale_pixmap (const char *geom);
1525 void resize_pixmap (); 1483 void resize_pixmap ();
1526 Pixmap set_bgPixmap (const char *file); 1484 void set_bgPixmap (const char *file);
1527}; 1485};
1528 1486
1529/* 1487/*
1530 ***************************************************************************** 1488 *****************************************************************************
1531 * PROTOTYPES 1489 * PROTOTYPES
… …
1535# define __PROTO(p) p 1493# define __PROTO(p) p
1536#else 1494#else
1537# define __PROTO(p) () 1495# define __PROTO(p) ()
1538#endif 1496#endif
1539 1497
1540#ifdef DEBUG_malloc
1541# include "dmalloc.h" /* This comes last */
1542#endif
1543
1544#endif /* _RXVT_H_ */ 1498#endif /* _RXVT_H_ */
1545 1499

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