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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.244 by root, Wed Jan 25 13:24:45 2006 UTC vs.
Revision 1.300 by ayin, Mon Aug 27 20:53:16 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 ENABLE_XIM_ONTHESPOT 1
21# define CURSOR_BLINK 1 21# define CURSOR_BLINK 1
22# define OPTION_HC 1
22#else 23#else
23# define ENABLE_MINIMAL 1 24# define ENABLE_MINIMAL 1
24#endif 25#endif
25 26
26#include <limits.h> 27#include <limits.h>
… …
32#if ENABLE_FRILLS 33#if ENABLE_FRILLS
33# include <X11/Xmd.h> 34# include <X11/Xmd.h>
34#endif 35#endif
35 36
36#include "encoding.h" 37#include "encoding.h"
38#include "rxvtutil.h"
37#include "rxvtfont.h" 39#include "rxvtfont.h"
38#include "rxvttoolkit.h" 40#include "rxvttoolkit.h"
39#include "iom.h" 41#include "iom.h"
40#include "salloc.h" 42#include "salloc.h"
41#include "libptytty.h" 43#include "libptytty.h"
… …
68 70
69#ifndef HAVE_XPOINTER 71#ifndef HAVE_XPOINTER
70typedef char *XPointer; 72typedef char *XPointer;
71#endif 73#endif
72 74
73#ifdef HAVE_TERMIOS_H
74# include <termios.h> 75#include <termios.h>
75typedef struct termios ttymode_t; 76typedef struct termios ttymode_t;
76#else
77# include <sgtty.h>
78typedef struct {
79 struct sgttyb sg;
80 struct tchars tc;
81 struct ltchars lc;
82 int line;
83 int local;
84} ttymode_t;
85#endif
86 77
87#ifdef XPM_BACKGROUND 78#ifdef HAVE_AFTERIMAGE
88# ifdef XPM_INC_X11 79# include <afterimage.h>
89# include <X11/xpm.h> 80#undef min
90# else 81#undef max
91# include <xpm.h>
92# endif
93#endif 82#endif
94 83
95#ifndef STDIN_FILENO 84#ifndef STDIN_FILENO
96# define STDIN_FILENO 0 85# define STDIN_FILENO 0
97# define STDOUT_FILENO 1 86# define STDOUT_FILENO 1
98# define STDERR_FILENO 2 87# define STDERR_FILENO 2
99#endif 88#endif
100 89
101/****************************************************************************/ 90/****************************************************************************/
102
103#ifndef __attribute__
104# if __GNUC__
105# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
106# define __attribute__(x)
107# endif
108# endif
109# define __attribute__(x)
110#endif
111
112#define NORETURN __attribute__ ((noreturn))
113#define UNUSED __attribute__ ((unused))
114
115// increases code size unless -fno-enforce-eh-specs
116#if __GNUC__
117# define NOTHROW
118# define THROW(x)
119#else
120# define NOTHROW throw()
121# define THROW(x) throw x
122#endif
123 91
124// exception thrown on fatal (per-instance) errors 92// exception thrown on fatal (per-instance) errors
125class rxvt_failure_exception { }; 93class rxvt_failure_exception { };
126 94
127// exception thrown when the command parser runs out of input data 95// exception thrown when the command parser runs out of input data
… …
131 ***************************************************************************** 99 *****************************************************************************
132 * PROTOTYPES 100 * PROTOTYPES
133 ***************************************************************************** 101 *****************************************************************************
134 */ 102 */
135// main.C 103// main.C
136RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
137RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
138void rxvt_clean_exit () NOTHROW;
139void * rxvt_malloc (size_t size); 104void * rxvt_malloc (size_t size);
140void * rxvt_calloc (size_t number, size_t size); 105void * rxvt_calloc (size_t number, size_t size);
141void * rxvt_realloc (void *ptr, size_t size); 106void * rxvt_realloc (void *ptr, size_t size);
142 107
143// misc.C 108// misc.C
144char * rxvt_wcstombs (const wchar_t *str, int len = -1); 109char * rxvt_wcstombs (const wchar_t *str, int len = -1);
145wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 110wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
146char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 111char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
147wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 112wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
148char * rxvt_strdup_cpp (const char *str);
149 113
150#define rxvt_strdup(s) ((s) ? strdup(s) : 0) 114#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
151 115
152char * rxvt_r_basename (const char *str) NOTHROW; 116char * rxvt_r_basename (const char *str) NOTHROW;
153void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 117void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
154void rxvt_log (const char *fmt,...) NOTHROW; 118void rxvt_log (const char *fmt,...) NOTHROW;
155void rxvt_warn (const char *fmt,...) NOTHROW; 119void rxvt_warn (const char *fmt,...) NOTHROW;
156void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 120void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
157void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 121void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
158 122
159int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
160const char * rxvt_Str_skip_space (const char *str) NOTHROW;
161char * rxvt_Str_trim (char *str) NOTHROW; 123char * rxvt_Str_trim (char *str) NOTHROW;
162int rxvt_Str_escaped (char *str) NOTHROW; 124int rxvt_Str_escaped (char *str) NOTHROW;
163char ** rxvt_splitcommastring (const char *cs) NOTHROW; 125char ** rxvt_splitcommastring (const char *cs) NOTHROW;
164void rxvt_freecommastring (char **cs) NOTHROW; 126void rxvt_freecommastring (char **cs) NOTHROW;
165char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
166 127
167///////////////////////////////////////////////////////////////////////////// 128/////////////////////////////////////////////////////////////////////////////
168 129
169// temporarily replace the process environment 130// temporarily replace the process environment
170extern char **environ; 131extern char **environ;
171extern char **rxvt_environ; // the original environ pointer 132extern char **rxvt_environ; // the original environ pointer
172 133
173inline void set_environ (stringvec *envv) 134static inline void set_environ (stringvec *envv)
174{ 135{
175#if ENABLE_PERL 136#if ENABLE_PERL
176 assert (envv); 137 assert (envv);
177#else 138#else
178 if (envv) 139 if (envv)
179#endif 140#endif
180 environ = (char **)envv->begin (); 141 environ = (char **)envv->begin ();
181} 142}
182 143
183inline void set_environ (char **envv) 144static inline void set_environ (char **envv)
184{ 145{
185#if ENABLE_PERL 146#if ENABLE_PERL
186 assert (envv); 147 assert (envv);
187#else 148#else
188 if (envv) 149 if (envv)
… …
204# define KEEP_SCROLLCOLOR 1 165# define KEEP_SCROLLCOLOR 1
205#else 166#else
206# undef KEEP_SCROLLCOLOR 167# undef KEEP_SCROLLCOLOR
207#endif 168#endif
208 169
170#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
171# define HAVE_BG_PIXMAP 1/* to simplify further usage */
172struct bgPixmap_t {
173
174 enum {
175 geometrySet = (1UL<<0),
176 propScale = (1UL<<1),
177 geometryFlags = (geometrySet|propScale),
178
179 tintSet = (1UL<<8),
180 tintNeeded = (1UL<<9),
181 tintWholesome = (1UL<<10),
182 tintServerSide = (1UL<<11),
183 tintFlags = (tintSet|tintServerSide|tintNeeded|tintWholesome),
184 blurNeeded = (1UL<<12),
185
186 isTransparent = (1UL<<16),
187 isInvalid = (1UL<<17)
188 };
189
190 unsigned long flags;
191
192 enum {
193 transpPmapTiled = (1UL<<0),
194 transpPmapTinted = tintNeeded,
195 transpPmapBlured = blurNeeded,
196 transpTransformations = (tintNeeded|blurNeeded)
197 }; /* this flags are returned by make_transparency_pixmap if called */
198
209#ifdef XPM_BACKGROUND 199# ifdef XPM_BACKGROUND
210typedef struct { 200# ifdef HAVE_AFTERIMAGE
211 short w, h, x, y; 201 ASImage *original_asim;
202 bool render_asim (ASImage *background, ARGB32 background_tint);
203# endif
204
205 enum { defaultScale = 100, defaultAlign = 50 };
206
207 unsigned int h_scale, v_scale;/* percents of the window size */
208 int h_align, v_align; /* percents of the window size:
209 0 - left align, 50 - center, 100 - right */
210 void unset_geometry () { flags = flags & ~geometryFlags; };
211 bool set_geometry (const char *geom);
212 void set_defaultGeometry ()
213 {
214 h_scale = v_scale = defaultScale;
215 h_align = v_align = defaultAlign;
216 flags |= geometrySet;
217 };
218
219 bool set_file (const char *file);
220# endif /* XPM_BACKGROUND */
221
222 rxvt_term *target;
223 bool set_target (rxvt_term *new_target);
224
225# ifdef ENABLE_TRANSPARENCY
226 int root_depth; /* obtained when target is set */
227 Pixmap root_pixmap; /* current root pixmap set */
228 rxvt_color tint;
229 int shade;
230 int h_blurRadius, v_blurRadius;
231
232 bool set_transparent ();
233 bool set_blur_radius (const char *geom);
234 bool set_tint (rxvt_color &new_tint);
235 bool unset_tint ();
236 bool set_shade (const char *shade_str);
237 bool set_root_pixmap ();
238
239 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
240# endif
241 double invalid_since;
242
212 Pixmap pixmap; 243 Pixmap pixmap;
213} bgPixmap_t; 244 unsigned int pmap_width, pmap_height;
245 unsigned int pmap_depth;
246
247 bool window_size_sensitive ();
248 bool need_client_side_rendering ();
249 void apply ();
250 bool render ();
251 void invalidate () {
252 if (!(flags & isInvalid))
253 {
254 flags |= isInvalid;
255 invalid_since = NOW;
256 }
257 };
258};
259#else
260# undef HAVE_BG_PIXMAP
214#endif 261#endif
215 262
216/* 263/*
217 * the 'essential' information for reporting Mouse Events 264 * the 'essential' information for reporting Mouse Events
218 * pared down from XButtonEvent 265 * pared down from XButtonEvent
… …
432// fake styles 479// fake styles
433#define RS_Blink 0x00010000UL // blink 480#define RS_Blink 0x00010000UL // blink
434#define RS_RVid 0x00020000UL // reverse video 481#define RS_RVid 0x00020000UL // reverse video
435#define RS_Uline 0x00040000UL // underline 482#define RS_Uline 0x00040000UL // underline
436 483
484// toggle this to force redraw, must be != RS_Careful
485#define RS_redraw 0x01000000UL
486
437// 5 custom bits for extensions 487// 5 custom bits for extensions
438#define RS_customCount 32 488#define RS_customCount 32
439#define RS_customMask 0x00f80000UL 489#define RS_customMask 0x00f80000UL
440#define RS_customShift 19 490#define RS_customShift 19
441 491
… …
510 Rxvt_restoreFG = 39, // change default fg color 560 Rxvt_restoreFG = 39, // change default fg color
511 Rxvt_restoreBG = 49, // change default bg color 561 Rxvt_restoreBG = 49, // change default bg color
512 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 562 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
513 563
514 URxvt_locale = 701, // change locale 564 URxvt_locale = 701, // change locale
565 URxvt_version = 702, // request version
515 566
516 URxvt_Color_IT = 704, // change actual 'Italic' colour 567 URxvt_Color_IT = 704, // change actual 'Italic' colour
517 URxvt_Color_tint = 705, // change actual tint colour 568 URxvt_Color_tint = 705, // change actual tint colour
518 URxvt_Color_BD = 706, 569 URxvt_Color_BD = 706,
519 URxvt_Color_UL = 707, 570 URxvt_Color_UL = 707,
… …
535 * on the unnecessary items, e.g. Color_pointer, but won't bother 586 * on the unnecessary items, e.g. Color_pointer, but won't bother
536 * until we need to. Also, be aware of usage in pixcolor_set 587 * until we need to. Also, be aware of usage in pixcolor_set
537 */ 588 */
538 589
539enum colour_list { 590enum colour_list {
591 Color_none = -2,
592 Color_transparent = -1,
540 Color_fg = 0, 593 Color_fg = 0,
541 Color_bg, 594 Color_bg,
542 minCOLOR, /* 2 */ 595 minCOLOR, /* 2 */
543 Color_Black = minCOLOR, 596 Color_Black = minCOLOR,
544 Color_Red3, 597 Color_Red3,
… …
586#endif 639#endif
587#ifdef KEEP_SCROLLCOLOR 640#ifdef KEEP_SCROLLCOLOR
588 Color_scroll, 641 Color_scroll,
589 Color_trough, 642 Color_trough,
590#endif 643#endif
591#if TINTING 644#if ENABLE_TRANSPARENCY
592 Color_tint, 645 Color_tint,
593#endif 646#endif
594#if OFF_FOCUS_FADING 647#if OFF_FOCUS_FADING
595 Color_fade, 648 Color_fade,
596#endif 649#endif
… …
603 TOTAL_COLORS = NRS_COLORS 656 TOTAL_COLORS = NRS_COLORS
604#endif 657#endif
605}; 658};
606 659
607#define Color_Bits 7 // 0 .. maxTermCOLOR 660#define Color_Bits 7 // 0 .. maxTermCOLOR
608
609#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
610#define NPIXCLR_BITS 32
611 661
612/* 662/*
613 * Resource list 663 * Resource list
614 */ 664 */
615enum { 665enum {
… …
644#define PrivMode_LFNL (1UL<<19) 694#define PrivMode_LFNL (1UL<<19)
645/* too annoying to implement X11 highlight tracking */ 695/* too annoying to implement X11 highlight tracking */
646/* #define PrivMode_MouseX11Track (1LU<<20) */ 696/* #define PrivMode_MouseX11Track (1LU<<20) */
647 697
648#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 698#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
649#define PrivMode(test,bit) \
650 if (test) \
651 priv_modes |= (bit); \
652 else \
653 priv_modes &= ~(bit)
654 699
655#ifdef ALLOW_132_MODE 700#ifdef ALLOW_132_MODE
656# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 701# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
657#else 702#else
658# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 703# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
699 ***************************************************************************** 744 *****************************************************************************
700 * MACRO DEFINES 745 * MACRO DEFINES
701 ***************************************************************************** 746 *****************************************************************************
702 */ 747 */
703#define dLocal(type,name) type const name = this->name 748#define dLocal(type,name) type const name = this->name
704#define dDisp Display *disp = this->display->display
705 749
706// for speed reasons, we assume that all latin1 characters 750// for speed reasons, we assume that all codepoints 32 to 126 are
707// are single-width (the first unicode combining character 751// single-width.
708// is actually 0x300, but ascii is what matters most). 752#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
709#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
710 753
711/* convert pixel dimensions to row/column values. Everything as int32_t */ 754/* convert pixel dimensions to row/column values. Everything as int32_t */
712#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 755#define Pixel2Col(x) Pixel2Width((int32_t)(x))
713#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 756#define Pixel2Row(y) Pixel2Height((int32_t)(y))
714#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 757#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
716#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 759#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
717#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 760#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
718#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 761#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
719#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 762#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
720 763
721#define OPTION(opt) (options & (opt))
722#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
723 | Opt_jumpScroll | Opt_secondaryScreen \
724 | Opt_pastableTabs | Opt_intensityStyles)
725
726// for m >= -n, ensure remainder lies between 0..n-1 764// for m >= -n, ensure remainder lies between 0..n-1
727#define MOD(m,n) (((m) + (n)) % (n)) 765#define MOD(m,n) (((m) + (n)) % (n))
728 766
729#define LINENO(n) MOD (term_start + int(n), total_rows) 767#define LINENO(n) MOD (term_start + int(n), total_rows)
730#define ROW(n) row_buf [LINENO (n)] 768#define ROW(n) row_buf [LINENO (n)]
… …
748#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 786#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
749#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 787#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
750 788
751#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 789#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
752 790
753#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 791#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
754#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 792#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
755 793
756#if ENABLE_STYLES 794#if ENABLE_STYLES
757# define FONTSET(style) fontset[GET_STYLE (style)] 795# define FONTSET(style) fontset[GET_STYLE (style)]
758#else 796#else
759# define FONTSET(style) fontset[0] 797# define FONTSET(style) fontset[0]
… …
787#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 825#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
788#define scrollbar_position(y) ((y) - scrollBar.beg) 826#define scrollbar_position(y) ((y) - scrollBar.beg)
789#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 827#define scrollbar_size() (scrollBar.end - scrollBar.beg \
790 - scrollbar_minheight ()) 828 - scrollbar_minheight ())
791 829
792#ifdef XPM_BACKGROUND
793# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
794#else
795# define XPMClearArea(a, b, c, d, e, f, g)
796#endif
797
798typedef callback1<void, const char *> log_callback; 830typedef callback<void (const char *)> log_callback;
799typedef callback1<int, int> getfd_callback; 831typedef callback<int (int)> getfd_callback;
800 832
801#define SET_LOCALE(locale) rxvt_set_locale (locale) 833#define SET_LOCALE(locale) rxvt_set_locale (locale)
802extern bool rxvt_set_locale (const char *locale) NOTHROW; 834extern bool rxvt_set_locale (const char *locale) NOTHROW;
803extern void rxvt_push_locale (const char *locale) NOTHROW; 835extern void rxvt_push_locale (const char *locale) NOTHROW;
804extern void rxvt_pop_locale () NOTHROW; 836extern void rxvt_pop_locale () NOTHROW;
… …
806/****************************************************************************/ 838/****************************************************************************/
807 839
808#define LINE_LONGER 0x0001 // line is continued on the next row 840#define LINE_LONGER 0x0001 // line is continued on the next row
809#define LINE_FILTERED 0x0002 // line has been filtered 841#define LINE_FILTERED 0x0002 // line has been filtered
810#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 842#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
843#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
844#define LINE_BIDI 0x0010 // line needs bidi (NYI)
811 845
812struct line_t { 846struct line_t {
813 text_t *t; // terminal the text 847 text_t *t; // terminal the text
814 rend_t *r; // rendition, uses RS_ flags 848 rend_t *r; // rendition, uses RS_ flags
815 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 849 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
869# define COMPOSE_LO 0x40000000UL 903# define COMPOSE_LO 0x40000000UL
870# define COMPOSE_HI 0x400fffffUL 904# define COMPOSE_HI 0x400fffffUL
871# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 905# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
872#else 906#else
873# if ENABLE_PERL 907# if ENABLE_PERL
874# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates 908# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
875# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only 909# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
876# else 910# else
877# define COMPOSE_LO 0xd800UL 911# define COMPOSE_LO 0xd800UL
878# define COMPOSE_HI 0xf8ffUL 912# define COMPOSE_HI 0xf8ffUL
879# endif 913# endif
… …
908#endif 942#endif
909 943
910/****************************************************************************/ 944/****************************************************************************/
911 945
912#ifdef KEYSYM_RESOURCE 946#ifdef KEYSYM_RESOURCE
913 class keyboard_manager; 947class keyboard_manager;
914#endif 948#endif
915 949
916struct rxvt_term : zero_initialized, rxvt_vars { 950struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
951
952 // special markers with magic addresses
953 static const char resval_undef []; // options specifically unset
954 static const char resval_on []; // boolean options switched on
955 static const char resval_off []; // or off
956
917 log_callback *log_hook; // log error messages through this hook, if != 0 957 log_callback *log_hook; // log error messages through this hook, if != 0
918 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 958 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
919#if ENABLE_PERL 959#if ENABLE_PERL
920 rxvt_perl_term perl; 960 rxvt_perl_term perl;
921#endif 961#endif
922 struct mbstate mbstate; // current input multibyte state 962 struct mbstate mbstate; // current input multibyte state
923 963
924 unsigned char want_refresh:1, 964 unsigned char want_refresh:1,
925#ifdef TRANSPARENT 965#ifdef ENABLE_TRANSPARENCY
926 want_full_refresh:1, /* awaiting full screen refresh */ 966 want_full_refresh:1, /* awaiting full screen refresh */
927#endif
928#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
929 am_transparent:1, /* is a transparent term */
930 am_pixmap_trans:1, /* transparency w/known root pixmap */
931#endif 967#endif
932 current_screen:1, /* primary or secondary */ 968 current_screen:1, /* primary or secondary */
933 num_scr_allow:1, 969 num_scr_allow:1,
934 bypass_keystate:1, 970 bypass_keystate:1,
935#ifdef CURSOR_BLINK 971#ifdef CURSOR_BLINK
… …
962 int prev_ncol, /* screen: previous number of columns */ 998 int prev_ncol, /* screen: previous number of columns */
963 prev_nrow; /* screen: previous number of rows */ 999 prev_nrow; /* screen: previous number of rows */
964/* ---------- */ 1000/* ---------- */
965 rend_t rstyle; 1001 rend_t rstyle;
966/* ---------- */ 1002/* ---------- */
967 uint32_t pixcolor_set[NPIXCLR_SETS];
968/* ---------- */
969#ifdef SELECTION_SCROLLING 1003#ifdef SELECTION_SCROLLING
970 int scroll_selection_lines; 1004 int scroll_selection_lines;
971 enum page_dirn scroll_selection_dir; 1005 enum page_dirn scroll_selection_dir;
972 int selection_save_x, 1006 int selection_save_x,
973 selection_save_y, 1007 selection_save_y,
… …
978 /* give proper Scroll behaviour */ 1012 /* give proper Scroll behaviour */
979#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1013#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
980 mouse_slip_wheel_speed, 1014 mouse_slip_wheel_speed,
981#endif 1015#endif
982 refresh_count, 1016 refresh_count,
983 refresh_limit,
984 last_bot, /* scrollbar last bottom position */ 1017 last_bot, /* scrollbar last bottom position */
985 last_top, /* scrollbar last top position */ 1018 last_top, /* scrollbar last top position */
986 last_state, /* scrollbar last state */ 1019 last_state, /* scrollbar last state */
987 scrollbar_len, 1020 scrollbar_len,
988 window_vt_x, 1021 window_vt_x,
… …
1044#endif 1077#endif
1045 struct mouse_event MEvent; 1078 struct mouse_event MEvent;
1046 XComposeStatus compose; 1079 XComposeStatus compose;
1047 ttymode_t tio; 1080 ttymode_t tio;
1048 row_col_t oldcursor; 1081 row_col_t oldcursor;
1049#ifdef XPM_BACKGROUND 1082#ifdef HAVE_BG_PIXMAP
1050 bgPixmap_t bgPixmap; 1083 bgPixmap_t bgPixmap;
1051 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1084#endif
1085#ifdef HAVE_AFTERIMAGE
1086 ASVisual *asv;
1087 ASImageManager *asimman;
1052#endif 1088#endif
1053 1089
1054#if ENABLE_OVERLAY 1090#if ENABLE_OVERLAY
1055 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1091 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1056 text_t **ov_text; 1092 text_t **ov_text;
… …
1111 1147
1112 long vt_emask, vt_emask_perl, vt_emask_xim; 1148 long vt_emask, vt_emask_perl, vt_emask_xim;
1113 1149
1114 void vt_select_input () const NOTHROW 1150 void vt_select_input () const NOTHROW
1115 { 1151 {
1116 XSelectInput (display->display, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1152 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1117 } 1153 }
1118 1154
1119#if TRANSPARENT 1155#if ENABLE_TRANSPARENCY || ENABLE_PERL
1120 void rootwin_cb (XEvent &xev); 1156 void rootwin_cb (XEvent &xev);
1121 xevent_watcher rootwin_ev; 1157 xevent_watcher rootwin_ev;
1158#endif
1159#ifdef HAVE_BG_PIXMAP
1160 int update_background ();
1161 void update_background_cb (time_watcher &w);
1162 time_watcher update_background_ev;
1122#endif 1163#endif
1123 1164
1124 void x_cb (XEvent &xev); 1165 void x_cb (XEvent &xev);
1125 void flush (); 1166 void flush ();
1126 xevent_watcher termwin_ev; 1167 xevent_watcher termwin_ev;
… …
1186 bool pty_fill (); 1227 bool pty_fill ();
1187 1228
1188 void make_current () const // make this the "currently active" urxvt instance 1229 void make_current () const // make this the "currently active" urxvt instance
1189 { 1230 {
1190 SET_R (this); 1231 SET_R (this);
1232 set_environ (envv);
1191 rxvt_set_locale (locale); 1233 rxvt_set_locale (locale);
1192 set_environ (envv);
1193 } 1234 }
1194 1235
1195 void init_secondary (); 1236 void init_secondary ();
1196 const char **init_resources (int argc, const char *const *argv); 1237 const char **init_resources (int argc, const char *const *argv);
1197 const char *x_resource (const char *name); 1238 const char *x_resource (const char *name);
… …
1222 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1263 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1223 1264
1224 bool IMisRunning (); 1265 bool IMisRunning ();
1225 void IMSendSpot (); 1266 void IMSendSpot ();
1226 bool IM_get_IC (const char *modifiers); 1267 bool IM_get_IC (const char *modifiers);
1227 void IMSetStatusPosition (); 1268 void IMSetPosition ();
1228#endif 1269#endif
1229 1270
1230 void resize_scrollbar (); 1271 void resize_scrollbar ();
1231 1272
1232 // command.C 1273 // command.C
1233 void lookup_key (XKeyEvent &ev); 1274 void key_press (XKeyEvent &ev);
1275 void key_release (XKeyEvent &ev);
1234 unsigned int cmd_write (const char *str, unsigned int count); 1276 unsigned int cmd_write (const char *str, unsigned int count);
1235 1277
1236 wchar_t next_char () NOTHROW; 1278 wchar_t next_char () NOTHROW;
1237 wchar_t cmd_getc () THROW ((class out_of_input)); 1279 wchar_t cmd_getc () THROW ((class out_of_input));
1238 uint32_t next_octet () NOTHROW; 1280 uint32_t next_octet () NOTHROW;
… …
1242 void mouse_report (XButtonEvent &ev); 1284 void mouse_report (XButtonEvent &ev);
1243 void button_press (XButtonEvent &ev); 1285 void button_press (XButtonEvent &ev);
1244 void button_release (XButtonEvent &ev); 1286 void button_release (XButtonEvent &ev);
1245 void focus_in (); 1287 void focus_in ();
1246 void focus_out (); 1288 void focus_out ();
1247 int check_our_parents (); 1289 void update_fade_color (unsigned int idx);
1248#ifdef PRINTPIPE 1290#ifdef PRINTPIPE
1249 FILE *popen_printer (); 1291 FILE *popen_printer ();
1250 int pclose_printer (FILE *stream); 1292 int pclose_printer (FILE *stream);
1251#endif 1293#endif
1252 void process_print_pipe (); 1294 void process_print_pipe ();
… …
1273 void set_utf8_property (Atom prop, const char *str, int len = -1); 1315 void set_utf8_property (Atom prop, const char *str, int len = -1);
1274 void set_title (const char *str); 1316 void set_title (const char *str);
1275 void set_icon_name (const char *str); 1317 void set_icon_name (const char *str);
1276 void set_window_color (int idx, const char *color); 1318 void set_window_color (int idx, const char *color);
1277 void set_colorfgbg (); 1319 void set_colorfgbg ();
1278 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1320 bool set_color (rxvt_color &color, const char *name);
1321 void alias_color (int dst, int src);
1279 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1322 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1280 1323
1281 // screen.C 1324 // screen.C
1282 1325
1283 void lalloc (line_t &l) const 1326 void lalloc (line_t &l) const
… …
1312 { 1355 {
1313 int base = GET_BASEFG (r); 1356 int base = GET_BASEFG (r);
1314#ifndef NO_BRIGHTCOLOR 1357#ifndef NO_BRIGHTCOLOR
1315 if (r & RS_Bold 1358 if (r & RS_Bold
1316# if ENABLE_STYLES 1359# if ENABLE_STYLES
1317 && OPTION (Opt_intensityStyles) 1360 && option (Opt_intensityStyles)
1318# endif 1361# endif
1319 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1362 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1320 base += minBrightCOLOR - minCOLOR; 1363 base += minBrightCOLOR - minCOLOR;
1321#endif 1364#endif
1322 return base; 1365 return base;
… …
1326 { 1369 {
1327 int base = GET_BASEBG (r); 1370 int base = GET_BASEBG (r);
1328#ifndef NO_BRIGHTCOLOR 1371#ifndef NO_BRIGHTCOLOR
1329 if (r & RS_Blink 1372 if (r & RS_Blink
1330# if ENABLE_STYLES 1373# if ENABLE_STYLES
1331 && OPTION (Opt_intensityStyles) 1374 && option (Opt_intensityStyles)
1332# endif 1375# endif
1333 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1376 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1334 base += minBrightCOLOR - minCOLOR; 1377 base += minBrightCOLOR - minCOLOR;
1335#endif 1378#endif
1336 return base; 1379 return base;
1337 } 1380 }
1338 1381
1339 bool option (uint32_t opt) const NOTHROW 1382 bool option (uint8_t opt) const NOTHROW
1340 { 1383 {
1341 return OPTION (opt); 1384 return options[opt >> 3] & (1 << (opt & 7));
1342 } 1385 }
1343 1386
1344 void set_option (uint32_t opt, bool set) NOTHROW 1387 void set_option (uint8_t opt, bool set = true) NOTHROW
1345 { 1388 {
1346 if (set) 1389 if (set)
1347 options |= opt; 1390 options[opt >> 3] |= (1 << (opt & 7));
1348 else 1391 else
1349 options &= ~opt; 1392 options[opt >> 3] &= ~(1 << (opt & 7));
1393 }
1394
1395 void PrivMode (int set, unsigned bit) NOTHROW
1396 {
1397 if (set)
1398 priv_modes |= bit;
1399 else
1400 priv_modes &= ~bit;
1350 } 1401 }
1351 1402
1352 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1403 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1353 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1404 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1354 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1405 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1460 void get_options (int argc, const char *const *argv); 1511 void get_options (int argc, const char *const *argv);
1461 int parse_keysym (const char *str, const char *arg); 1512 int parse_keysym (const char *str, const char *arg);
1462 void get_xdefaults (FILE *stream, const char *name); 1513 void get_xdefaults (FILE *stream, const char *name);
1463 void extract_resources (); 1514 void extract_resources ();
1464 // xpm.C 1515 // xpm.C
1465 int scale_pixmap (const char *geom); 1516 void get_window_origin (int &x, int &y);
1466 void resize_pixmap (); 1517 Pixmap get_pixmap_property (int prop_id);
1467 Pixmap set_bgPixmap (const char *file);
1468}; 1518};
1469 1519
1470/*
1471 *****************************************************************************
1472 * PROTOTYPES
1473 *****************************************************************************
1474 */
1475#ifdef PROTOTYPES
1476# define __PROTO(p) p
1477#else
1478# define __PROTO(p) ()
1479#endif
1480
1481#endif /* _RXVT_H_ */ 1520#endif /* _RXVT_H_ */
1482 1521

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