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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.295 by sasha, Thu Aug 23 20:53:36 2007 UTC vs.
Revision 1.338 by ayin, Fri Dec 28 11:02:32 2007 UTC

… …
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# define OPTION_HC 1
23# define BUILTIN_GLYPHS 1
23#else 24#else
24# define ENABLE_MINIMAL 1 25# define ENABLE_MINIMAL 1
25#endif 26#endif
26 27
27#include <limits.h> 28#include <limits.h>
28 29
29#include <X11/cursorfont.h> 30#include <X11/cursorfont.h>
30#include <X11/keysym.h> 31#include <X11/keysym.h>
31#include <X11/keysymdef.h> 32#include <X11/keysymdef.h>
32#include <X11/Xatom.h> 33#include <X11/Xatom.h>
33#if ENABLE_FRILLS
34# include <X11/Xmd.h>
35#endif
36 34
37#include "encoding.h" 35#include "encoding.h"
38#include "rxvtutil.h" 36#include "rxvtutil.h"
39#include "rxvtfont.h" 37#include "rxvtfont.h"
40#include "rxvttoolkit.h" 38#include "rxvttoolkit.h"
41#include "iom.h" 39#include "ev_cpp.h"
42#include "salloc.h" 40#include "salloc.h"
43#include "libptytty.h" 41#include "libptytty.h"
44 42
45#include "rxvtperl.h" 43#include "rxvtperl.h"
46 44
… …
73#endif 71#endif
74 72
75#include <termios.h> 73#include <termios.h>
76typedef struct termios ttymode_t; 74typedef struct termios ttymode_t;
77 75
78#ifdef HAVE_AFTERIMAGE 76#include "background.h"
79# include <afterimage.h>
80#undef min
81#undef max
82#endif
83 77
84#ifndef STDIN_FILENO 78#ifndef STDIN_FILENO
85# define STDIN_FILENO 0 79# define STDIN_FILENO 0
86# define STDOUT_FILENO 1 80# define STDOUT_FILENO 1
87# define STDERR_FILENO 2 81# define STDERR_FILENO 2
88#endif 82#endif
89 83
84#if !defined (EACCESS) && defined(EAGAIN)
85# define EACCESS EAGAIN
86#endif
87
88#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
89# define EXIT_SUCCESS 0 /* exit function success */
90# define EXIT_FAILURE 1 /* exit function failure */
91#endif
92
93#ifndef PATH_MAX
94# define PATH_MAX 16384
95#endif
96
90/****************************************************************************/ 97/****************************************************************************/
91 98
92// exception thrown on fatal (per-instance) errors 99// exception thrown on fatal (per-instance) errors
93class rxvt_failure_exception { }; 100class rxvt_failure_exception { };
94 101
95// exception thrown when the command parser runs out of input data 102// exception thrown when the command parser runs out of input data
96class out_of_input { }; 103class out_of_input { };
97 104
98/* 105/*
99 ***************************************************************************** 106 *****************************************************************************
100 * PROTOTYPES 107 * PROTOTYPES
101 ***************************************************************************** 108 *****************************************************************************
102 */ 109 */
103// main.C 110// main.C
104RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW; 111#define SET_LOCALE(locale) rxvt_set_locale (locale)
105RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW; 112extern bool rxvt_set_locale (const char *locale) NOTHROW;
106void rxvt_clean_exit () NOTHROW; 113extern void rxvt_push_locale (const char *locale) NOTHROW;
107void * rxvt_malloc (size_t size); 114extern void rxvt_pop_locale () NOTHROW;
108void * rxvt_calloc (size_t number, size_t size);
109void * rxvt_realloc (void *ptr, size_t size);
110 115
111// misc.C 116// misc.C
112char * rxvt_wcstombs (const wchar_t *str, int len = -1); 117char * rxvt_wcstombs (const wchar_t *str, int len = -1);
113wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 118wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
114char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 119char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
115wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 120wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
116 121
117#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
118
119char * rxvt_r_basename (const char *str) NOTHROW; 122char * rxvt_basename (const char *str) NOTHROW;
120void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 123void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
121void rxvt_log (const char *fmt,...) NOTHROW; 124void rxvt_log (const char *fmt,...) NOTHROW;
122void rxvt_warn (const char *fmt,...) NOTHROW; 125void rxvt_warn (const char *fmt,...) NOTHROW;
123void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 126void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
124void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 127void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
125 128
126int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
127const char * rxvt_Str_skip_space (const char *str) NOTHROW;
128char * rxvt_Str_trim (char *str) NOTHROW; 129char * rxvt_strtrim (char *str) NOTHROW;
129int rxvt_Str_escaped (char *str) NOTHROW;
130char ** rxvt_splitcommastring (const char *cs) NOTHROW; 130char ** rxvt_splitcommastring (const char *cs) NOTHROW;
131void rxvt_freecommastring (char **cs) NOTHROW; 131void rxvt_freecommastring (char **cs) NOTHROW;
132
133void * rxvt_malloc (size_t size);
134void * rxvt_calloc (size_t number, size_t size);
135void * rxvt_realloc (void *ptr, size_t size);
132 136
133///////////////////////////////////////////////////////////////////////////// 137/////////////////////////////////////////////////////////////////////////////
134 138
135// temporarily replace the process environment 139// temporarily replace the process environment
136extern char **environ; 140extern char **environ;
137extern char **rxvt_environ; // the original environ pointer 141extern char **rxvt_environ; // the original environ pointer
138 142
143static inline void
139inline void set_environ (stringvec *envv) 144set_environ (stringvec *envv)
140{ 145{
141#if ENABLE_PERL 146#if ENABLE_PERL
142 assert (envv); 147 assert (envv);
143#else 148#else
144 if (envv) 149 if (envv)
145#endif 150#endif
146 environ = (char **)envv->begin (); 151 environ = (char **)envv->begin ();
147} 152}
148 153
154static inline void
149inline void set_environ (char **envv) 155set_environ (char **envv)
150{ 156{
151#if ENABLE_PERL 157#if ENABLE_PERL
152 assert (envv); 158 assert (envv);
153#else 159#else
154 if (envv) 160 if (envv)
… …
159/* 165/*
160 ***************************************************************************** 166 *****************************************************************************
161 * STRUCTURES AND TYPEDEFS 167 * STRUCTURES AND TYPEDEFS
162 ***************************************************************************** 168 *****************************************************************************
163 */ 169 */
164struct grwin_t;
165 170
166/* If we're using either the rxvt scrollbar, keep the 171/* If we're using either the rxvt scrollbar, keep the
167 * scrollColor resource. 172 * scrollColor resource.
168 */ 173 */
169#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 174#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
170# define KEEP_SCROLLCOLOR 1 175# define KEEP_SCROLLCOLOR 1
171#else 176#else
172# undef KEEP_SCROLLCOLOR 177# undef KEEP_SCROLLCOLOR
173#endif
174
175#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
176# define HAVE_BG_PIXMAP 1/* to simplify further usage */
177struct bgPixmap_t {
178
179 enum {
180 geometrySet = (1UL<<0),
181 propScale = (1UL<<1),
182 geometryFlags = (geometrySet|propScale),
183
184 tintSet = (1UL<<8),
185 tintNeeded = (1UL<<9),
186 tintWholesome = (1UL<<10),
187 tintServerSide = (1UL<<11),
188 tintFlags = (tintSet|tintServerSide|tintNeeded|tintWholesome),
189 blurNeeded = (1UL<<12),
190
191 isTransparent = (1UL<<16),
192 isInvalid = (1UL<<17)
193 };
194
195 unsigned long flags;
196
197 enum {
198 transpPmapTiled = (1UL<<0),
199 transpPmapTinted = tintNeeded,
200 transpPmapBlured = blurNeeded,
201 transpTransformations = (tintNeeded|blurNeeded)
202 }; /* this flags are returned by make_transparency_pixmap if called */
203
204# ifdef XPM_BACKGROUND
205# ifdef HAVE_AFTERIMAGE
206 ASImage *original_asim;
207 bool render_asim (ASImage *background, ARGB32 background_tint);
208# endif
209
210 enum { defaultScale = 100, defaultAlign = 50 };
211
212 unsigned int h_scale, v_scale;/* percents of the window size */
213 int h_align, v_align; /* percents of the window size:
214 0 - left align, 50 - center, 100 - right */
215 void unset_geometry () { flags = flags & ~geometryFlags; };
216 bool set_geometry (const char *geom);
217 void set_defaultGeometry ()
218 {
219 h_scale = v_scale = defaultScale;
220 h_align = v_align = defaultAlign;
221 flags |= geometrySet;
222 };
223
224 bool set_file (const char *file);
225# endif /* XPM_BACKGROUND */
226
227 rxvt_term *target;
228 bool set_target (rxvt_term *new_target);
229
230# ifdef ENABLE_TRANSPARENCY
231 int root_depth; /* obtained when target is set */
232 Pixmap root_pixmap; /* current root pixmap set */
233 rxvt_color tint;
234 int shade;
235 int h_blurRadius, v_blurRadius;
236
237 bool set_transparent ();
238 bool set_blur_radius (const char *geom);
239 bool set_tint (rxvt_color &new_tint);
240 bool unset_tint ();
241 bool set_shade (const char *shade_str);
242 bool set_root_pixmap ();
243
244 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
245# endif
246 double invalid_since;
247
248 Pixmap pixmap;
249 unsigned int pmap_width, pmap_height;
250 unsigned int pmap_depth;
251
252 bool window_size_sensitive ();
253 bool need_client_side_rendering ();
254 void apply ();
255 bool render ();
256 void invalidate () {
257 if (!(flags & isInvalid))
258 {
259 flags |= isInvalid;
260 invalid_since = NOW;
261 }
262 };
263};
264#else
265# undef HAVE_BG_PIXMAP
266#endif 178#endif
267 179
268/* 180/*
269 * the 'essential' information for reporting Mouse Events 181 * the 'essential' information for reporting Mouse Events
270 * pared down from XButtonEvent 182 * pared down from XButtonEvent
… …
274 Time time; /* milliseconds */ 186 Time time; /* milliseconds */
275 unsigned int state; /* key or button mask */ 187 unsigned int state; /* key or button mask */
276 unsigned int button; /* detail */ 188 unsigned int button; /* detail */
277}; 189};
278 190
279#if ENABLE_FRILLS
280typedef struct _mwmhints {
281 CARD32 flags;
282 CARD32 functions;
283 CARD32 decorations;
284 INT32 input_mode;
285 CARD32 status;
286} MWMHints;
287#endif
288
289#if ENABLE_XEMBED 191#if ENABLE_XEMBED
290// XEMBED messages 192// XEMBED messages
291# define XEMBED_EMBEDDED_NOTIFY 0 193# define XEMBED_EMBEDDED_NOTIFY 0
292# define XEMBED_WINDOW_ACTIVATE 1 194# define XEMBED_WINDOW_ACTIVATE 1
293# define XEMBED_WINDOW_DEACTIVATE 2 195# define XEMBED_WINDOW_DEACTIVATE 2
294# define XEMBED_REQUEST_FOCUS 3 196# define XEMBED_REQUEST_FOCUS 3
295# define XEMBED_FOCUS_IN 4 197# define XEMBED_FOCUS_IN 4
296# define XEMBED_FOCUS_OUT 5 198# define XEMBED_FOCUS_OUT 5
297# define XEMBED_FOCUS_NEXT 6 199# define XEMBED_FOCUS_NEXT 6
298# define XEMBED_FOCUS_PREV 7 200# define XEMBED_FOCUS_PREV 7
299 201
300# define XEMBED_MODALITY_ON 10 202# define XEMBED_MODALITY_ON 10
301# define XEMBED_MODALITY_OFF 11 203# define XEMBED_MODALITY_OFF 11
302# define XEMBED_REGISTER_ACCELERATOR 12 204# define XEMBED_REGISTER_ACCELERATOR 12
303# define XEMBED_UNREGISTER_ACCELERATOR 13 205# define XEMBED_UNREGISTER_ACCELERATOR 13
304# define XEMBED_ACTIVATE_ACCELERATOR 14 206# define XEMBED_ACTIVATE_ACCELERATOR 14
305 207
306// XEMBED detail code 208// XEMBED detail code
307# define XEMBED_FOCUS_CURRENT 0 209# define XEMBED_FOCUS_CURRENT 0
308# define XEMBED_FOCUS_FIRST 1 210# define XEMBED_FOCUS_FIRST 1
309# define XEMBED_FOCUS_LAST 2 211# define XEMBED_FOCUS_LAST 2
310 212
311# define XEMBED_MAPPED (1 << 0) 213# define XEMBED_MAPPED (1 << 0)
312#endif 214#endif
313 215
… …
317 ***************************************************************************** 219 *****************************************************************************
318 */ 220 */
319 221
320/* COLORTERM, TERM environment variables */ 222/* COLORTERM, TERM environment variables */
321#define COLORTERMENV "rxvt" 223#define COLORTERMENV "rxvt"
322#ifdef XPM_BACKGROUND 224#ifdef BG_IMAGE_FROM_FILE
323# define COLORTERMENVFULL COLORTERMENV "-xpm" 225# define COLORTERMENVFULL COLORTERMENV "-xpm"
324#else 226#else
325# define COLORTERMENVFULL COLORTERMENV 227# define COLORTERMENVFULL COLORTERMENV
326#endif 228#endif
327#ifndef TERMENV 229#ifndef TERMENV
328# define TERMENV "rxvt-unicode" 230# define TERMENV "rxvt-unicode"
329#endif 231#endif
330 232
331#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 233#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
332# define NO_MOUSE_REPORT_SCROLLBAR 1 234# define NO_MOUSE_REPORT_SCROLLBAR 1
333#endif
334
335/* now look for other badly set stuff */
336
337#if !defined (EACCESS) && defined(EAGAIN)
338# define EACCESS EAGAIN
339#endif
340
341#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
342# define EXIT_SUCCESS 0 /* exit function success */
343# define EXIT_FAILURE 1 /* exit function failure */
344#endif 235#endif
345 236
346#define scrollBar_esc 30 237#define scrollBar_esc 30
347 238
348#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 239#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
… …
526 C0_NUL = 0x00, 417 C0_NUL = 0x00,
527 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 418 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
528 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 419 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
529 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 420 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
530 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, 421 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
531}; 422};
532#define CHAR_ST 0x9c /* 0234 */ 423#define CHAR_ST 0x9c /* 0234 */
533 424
534/* 425/*
535 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 426 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
536 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 427 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
… …
695#define PrivMode_TtyOutputInh (1UL<<15) 586#define PrivMode_TtyOutputInh (1UL<<15)
696#define PrivMode_Keypress (1UL<<16) 587#define PrivMode_Keypress (1UL<<16)
697#define PrivMode_smoothScroll (1UL<<17) 588#define PrivMode_smoothScroll (1UL<<17)
698#define PrivMode_vt52 (1UL<<18) 589#define PrivMode_vt52 (1UL<<18)
699#define PrivMode_LFNL (1UL<<19) 590#define PrivMode_LFNL (1UL<<19)
700/* too annoying to implement X11 highlight tracking */ 591#define PrivMode_MouseBtnEvent (1UL<<20)
701/* #define PrivMode_MouseX11Track (1LU<<20) */ 592#define PrivMode_MouseAnyEvent (1UL<<21)
702 593
703#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 594#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
704#define PrivMode(test,bit) \
705 if (test) \
706 priv_modes |= (bit); \
707 else \
708 priv_modes &= ~(bit)
709 595
710#ifdef ALLOW_132_MODE 596#ifdef ALLOW_132_MODE
711# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 597# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
712#else 598#else
713# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 599# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
717#define IMBUFSIZ 128 // input modifier buffer sizes 603#define IMBUFSIZ 128 // input modifier buffer sizes
718#define KBUFSZ 512 // size of keyboard mapping buffer 604#define KBUFSZ 512 // size of keyboard mapping buffer
719#define CBUFSIZ 2048 // size of command buffer 605#define CBUFSIZ 2048 // size of command buffer
720#define UBUFSIZ 2048 // character buffer 606#define UBUFSIZ 2048 // character buffer
721 607
722#ifndef PATH_MAX 608#if ENABLE_FRILLS
723# define PATH_MAX 16384 609# include <X11/Xmd.h>
610typedef struct _mwmhints {
611 CARD32 flags;
612 CARD32 functions;
613 CARD32 decorations;
614 INT32 input_mode;
615 CARD32 status;
616} MWMHints;
724#endif 617#endif
725 618
726/* Motif window hints */ 619/* Motif window hints */
727#define MWM_HINTS_FUNCTIONS (1L << 0) 620#define MWM_HINTS_FUNCTIONS (1L << 0)
728#define MWM_HINTS_DECORATIONS (1L << 1) 621#define MWM_HINTS_DECORATIONS (1L << 1)
… …
769#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 662#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
770#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 663#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
771#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 664#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
772#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 665#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
773 666
774// for m >= -n, ensure remainder lies between 0..n-1
775#define MOD(m,n) (((m) + (n)) % (n))
776
777#define LINENO(n) MOD (term_start + int(n), total_rows) 667#define LINENO(n) MOD (term_start + int(n), total_rows)
778#define ROW(n) row_buf [LINENO (n)] 668#define ROW(n) row_buf [LINENO (n)]
779 669
780/* how to build & extract colors and attributes */ 670/* how to build & extract colors and attributes */
781#define GET_BASEFG(x) (((x) & RS_fgMask)) 671#define GET_BASEFG(x) (((x) & RS_fgMask))
… …
838 - scrollbar_minheight ()) 728 - scrollbar_minheight ())
839 729
840typedef callback<void (const char *)> log_callback; 730typedef callback<void (const char *)> log_callback;
841typedef callback<int (int)> getfd_callback; 731typedef callback<int (int)> getfd_callback;
842 732
843#define SET_LOCALE(locale) rxvt_set_locale (locale)
844extern bool rxvt_set_locale (const char *locale) NOTHROW;
845extern void rxvt_push_locale (const char *locale) NOTHROW;
846extern void rxvt_pop_locale () NOTHROW;
847
848/****************************************************************************/ 733/****************************************************************************/
849 734
850#define LINE_LONGER 0x0001 // line is continued on the next row 735#define LINE_LONGER 0x0001 // line is continued on the next row
851#define LINE_FILTERED 0x0002 // line has been filtered 736#define LINE_FILTERED 0x0002 // line has been filtered
852#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 737#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
… …
894 } 779 }
895}; 780};
896 781
897/****************************************************************************/ 782/****************************************************************************/
898 783
899// primivite wrapper around mbstate_t to ensure initialisation 784// primitive wrapper around mbstate_t to ensure initialisation
900struct mbstate { 785struct mbstate {
901 mbstate_t mbs; 786 mbstate_t mbs;
902 787
903 operator mbstate_t *() { return &mbs; } 788 operator mbstate_t *() { return &mbs; }
904 void reset () { memset (&mbs, 0, sizeof (mbs)); } 789 void reset () { memset (&mbs, 0, sizeof (mbs)); }
… …
907 792
908/****************************************************************************/ 793/****************************************************************************/
909 794
910#define UNICODE_MASK 0x1fffffUL 795#define UNICODE_MASK 0x1fffffUL
911 796
912#if UNICODE3 797#if UNICODE_3
913# define COMPOSE_LO 0x40000000UL 798# define COMPOSE_LO 0x40000000UL
914# define COMPOSE_HI 0x400fffffUL 799# define COMPOSE_HI 0x400fffffUL
915# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 800# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
916#else 801#else
917# if ENABLE_PERL 802# if ENABLE_PERL
… …
961 846
962 // special markers with magic addresses 847 // special markers with magic addresses
963 static const char resval_undef []; // options specifically unset 848 static const char resval_undef []; // options specifically unset
964 static const char resval_on []; // boolean options switched on 849 static const char resval_on []; // boolean options switched on
965 static const char resval_off []; // or off 850 static const char resval_off []; // or off
966 851
967 log_callback *log_hook; // log error messages through this hook, if != 0 852 log_callback *log_hook; // log error messages through this hook, if != 0
968 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 853 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
969#if ENABLE_PERL 854#if ENABLE_PERL
970 rxvt_perl_term perl; 855 rxvt_perl_term perl;
971#endif 856#endif
972 struct mbstate mbstate; // current input multibyte state 857 struct mbstate mbstate; // current input multibyte state
973 858
974 unsigned char want_refresh:1, 859 unsigned char want_refresh:1,
975#ifdef ENABLE_TRANSPARENCY
976 want_full_refresh:1, /* awaiting full screen refresh */
977#endif
978 current_screen:1, /* primary or secondary */ 860 current_screen:1, /* primary or secondary */
979 num_scr_allow:1, 861 num_scr_allow:1,
980 bypass_keystate:1, 862 bypass_keystate:1,
981#ifdef CURSOR_BLINK 863#ifdef CURSOR_BLINK
982 hidden_cursor:1, 864 hidden_cursor:1,
… …
1029 last_state, /* scrollbar last state */ 911 last_state, /* scrollbar last state */
1030 scrollbar_len, 912 scrollbar_len,
1031 window_vt_x, 913 window_vt_x,
1032 window_vt_y, 914 window_vt_y,
1033 window_sb_x, 915 window_sb_x,
916 mouse_row,
917 mouse_col,
1034# ifdef POINTER_BLANK 918# ifdef POINTER_BLANK
1035 pointerBlankDelay, 919 pointerBlankDelay,
1036# endif 920# endif
1037 allowedxerror; 921 allowedxerror;
1038/* ---------- */ 922/* ---------- */
… …
1077 char * incr_buf; 961 char * incr_buf;
1078 size_t incr_buf_size, incr_buf_fill; 962 size_t incr_buf_size, incr_buf_fill;
1079/* ---------- */ 963/* ---------- */
1080 Cursor leftptr_cursor; 964 Cursor leftptr_cursor;
1081/* ---------- */ 965/* ---------- */
1082#ifndef NO_BACKSPACE_KEY
1083 const char *key_backspace;
1084#endif
1085#ifndef NO_DELETE_KEY
1086 const char *key_delete;
1087#endif
1088 struct mouse_event MEvent; 966 struct mouse_event MEvent;
1089 XComposeStatus compose; 967 XComposeStatus compose;
1090 ttymode_t tio; 968 ttymode_t tio;
1091 row_col_t oldcursor; 969 row_col_t oldcursor;
1092#ifdef HAVE_BG_PIXMAP 970#ifdef HAVE_BG_PIXMAP
… …
1125 unsigned int v_buflen; /* size of area to write */ 1003 unsigned int v_buflen; /* size of area to write */
1126 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ 1004 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1127 1005
1128#ifdef KEYSYM_RESOURCE 1006#ifdef KEYSYM_RESOURCE
1129 keyboard_manager *keyboard; 1007 keyboard_manager *keyboard;
1008#endif
1009#ifndef NO_RESOURCES
1010 XrmDatabase option_db;
1130#endif 1011#endif
1131 1012
1132 const char *rs[NUM_RESOURCES]; 1013 const char *rs[NUM_RESOURCES];
1133 /* command input buffering */ 1014 /* command input buffering */
1134 char *cmdbuf_ptr, *cmdbuf_endp; 1015 char *cmdbuf_ptr, *cmdbuf_endp;
… …
1150 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1031 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1151 void iso14755_54 (int x, int y); 1032 void iso14755_54 (int x, int y);
1152# endif 1033# endif
1153#endif 1034#endif
1154 1035
1155 // modifies first argument(!)
1156 void paste (char *data, unsigned int len) NOTHROW;
1157
1158 long vt_emask, vt_emask_perl, vt_emask_xim; 1036 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1159 1037
1160 void vt_select_input () const NOTHROW 1038 void vt_select_input () const NOTHROW
1161 { 1039 {
1162 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1040 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1163 } 1041 }
1164 1042
1165#if ENABLE_TRANSPARENCY || ENABLE_PERL 1043#if ENABLE_TRANSPARENCY || ENABLE_PERL
1166 void rootwin_cb (XEvent &xev); 1044 void rootwin_cb (XEvent &xev);
1167 xevent_watcher rootwin_ev; 1045 xevent_watcher rootwin_ev;
1168#endif 1046#endif
1169#ifdef HAVE_BG_PIXMAP 1047#ifdef HAVE_BG_PIXMAP
1170 int update_background (); 1048 void update_background ();
1049#if TRACE_PIXMAPS
1050 void trace_update_background (const char *file, int line);
1051# define update_background() trace_update_background (__FILE__, __LINE__)
1052#endif
1171 void update_background_cb (time_watcher &w); 1053 void update_background_cb (ev::timer &w, int revents);
1172 time_watcher update_background_ev; 1054 ev::timer update_background_ev;
1173#endif 1055#endif
1174 1056
1175 void x_cb (XEvent &xev); 1057 void x_cb (XEvent &xev);
1176 void flush ();
1177 xevent_watcher termwin_ev; 1058 xevent_watcher termwin_ev;
1178 xevent_watcher vt_ev; 1059 xevent_watcher vt_ev;
1179#ifdef HAVE_SCROLLBARS 1060#ifdef HAVE_SCROLLBARS
1180 xevent_watcher scrollbar_ev; 1061 xevent_watcher scrollbar_ev;
1181#endif 1062#endif
1182 1063
1183 void child_cb (child_watcher &w, int status); child_watcher child_ev; 1064 void child_cb (ev::child &w, int revents); ev::child child_ev;
1184 void check_cb (check_watcher &w); check_watcher check_ev; 1065 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1185 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1066 void refresh_check ();
1186 void flush_cb (time_watcher &w); time_watcher flush_ev; 1067 void flush ();
1187 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1068 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1188 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; 1069 bool pty_fill ();
1070 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1071 void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1189 1072
1190#ifdef CURSOR_BLINK 1073#ifdef CURSOR_BLINK
1191 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1074 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1192#endif 1075#endif
1193#ifdef TEXT_BLINK 1076#ifdef TEXT_BLINK
1194 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1077 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1195#endif 1078#endif
1196#ifndef NO_BELL 1079#ifndef NO_BELL
1197 void bell_cb (time_watcher &w); time_watcher bell_ev; 1080 void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1198#endif 1081#endif
1199 1082
1200#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1083#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1201 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1084 void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1202#endif 1085#endif
1203#ifdef SELECTION_SCROLLING 1086#ifdef SELECTION_SCROLLING
1204 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; 1087 void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1205#endif 1088#endif
1206#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1089#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1207 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; 1090 void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1208#endif 1091#endif
1209 1092
1210#ifdef POINTER_BLANK 1093#ifdef POINTER_BLANK
1211 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1094 void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1212 void pointer_blank (); 1095 void pointer_blank ();
1213#endif 1096#endif
1214 void pointer_unblank (); 1097 void pointer_unblank ();
1215 1098
1216 void tt_printf (const char *fmt,...); 1099 void tt_printf (const char *fmt,...);
1217 void tt_write (const char *data, unsigned int len); 1100 void tt_write (const char *data, unsigned int len);
1218 void pty_write (); 1101 void pty_write ();
1219 1102
1220 void tt_winch ();
1221
1222 rxvt_term ();
1223 ~rxvt_term ();
1224 void destroy ();
1225 void emergency_cleanup ();
1226
1227 bool init (int argc, const char *const *argv, stringvec *envv);
1228
1229 bool init (stringvec *argv, stringvec *envv) 1103 void init (stringvec *argv, stringvec *envv)
1230 { 1104 {
1231 this->argv = argv; 1105 this->argv = argv;
1232 return init (argv->size (), argv->begin (), envv); 1106 init (argv->size (), argv->begin (), envv);
1233 } 1107 }
1234
1235 bool init_vars ();
1236
1237 bool pty_fill ();
1238 1108
1239 void make_current () const // make this the "currently active" urxvt instance 1109 void make_current () const // make this the "currently active" urxvt instance
1240 { 1110 {
1241 SET_R (this); 1111 SET_R (this);
1242 set_environ (envv); 1112 set_environ (envv);
1243 rxvt_set_locale (locale); 1113 rxvt_set_locale (locale);
1244 } 1114 }
1245 1115
1246 void init_secondary ();
1247 const char **init_resources (int argc, const char *const *argv);
1248 const char *x_resource (const char *name);
1249 void init_env ();
1250 void set_locale (const char *locale);
1251 void init_xlocale ();
1252 void init_command (const char *const *argv);
1253 void run_command (const char *const *argv);
1254 int run_child (const char *const *argv);
1255
1256 void color_aliases (int idx);
1257 void recolour_cursor ();
1258 void create_windows (int argc, const char *const *argv);
1259 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1260 void window_calc (unsigned int newwidth, unsigned int newheight);
1261
1262#if USE_XIM 1116#if USE_XIM
1263 rxvt_xim *input_method; 1117 rxvt_xim *input_method;
1264 XIC Input_Context; 1118 XIC Input_Context;
1265 XIMStyle input_style; 1119 XIMStyle input_style;
1266 XPoint spot; // most recently sent spot position 1120 XPoint spot; // most recently sent spot position
… …
1275 bool IMisRunning (); 1129 bool IMisRunning ();
1276 void IMSendSpot (); 1130 void IMSendSpot ();
1277 bool IM_get_IC (const char *modifiers); 1131 bool IM_get_IC (const char *modifiers);
1278 void IMSetPosition (); 1132 void IMSetPosition ();
1279#endif 1133#endif
1280
1281 void resize_scrollbar ();
1282 1134
1283 // command.C 1135 // command.C
1284 void key_press (XKeyEvent &ev); 1136 void key_press (XKeyEvent &ev);
1285 void key_release (XKeyEvent &ev); 1137 void key_release (XKeyEvent &ev);
1286 unsigned int cmd_write (const char *str, unsigned int count); 1138 unsigned int cmd_write (const char *str, unsigned int count);
… …
1315 int privcases (int mode, unsigned long bit); 1167 int privcases (int mode, unsigned long bit);
1316 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1168 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1317 void process_sgr_mode (unsigned int nargs, const int *arg); 1169 void process_sgr_mode (unsigned int nargs, const int *arg);
1318 void process_graphics (); 1170 void process_graphics ();
1319 // init.C 1171 // init.C
1172 void init_vars ();
1173 void init_secondary ();
1174 const char **init_resources (int argc, const char *const *argv);
1175 void init_env ();
1176 void set_locale (const char *locale);
1177 void init_xlocale ();
1178 void init_command (const char *const *argv);
1179 void run_command (const char *const *argv);
1180 int run_child (const char *const *argv);
1181 void color_aliases (int idx);
1182 void create_windows (int argc, const char *const *argv);
1320 void Get_Colours (); 1183 void Get_Colours ();
1321 void get_ourmods (); 1184 void get_ourmods ();
1322 // main.C 1185 // main.C
1186 void tt_winch ();
1187 rxvt_term ();
1188 ~rxvt_term ();
1189 void destroy ();
1190 void emergency_cleanup ();
1191 void init (int argc, const char *const *argv, stringvec *envv);
1192 void recolour_cursor ();
1193 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1194 void window_calc (unsigned int newwidth, unsigned int newheight);
1323 bool set_fonts (); 1195 bool set_fonts ();
1324 void set_string_property (Atom prop, const char *str, int len = -1); 1196 void set_string_property (Atom prop, const char *str, int len = -1);
1325 void set_utf8_property (Atom prop, const char *str, int len = -1); 1197 void set_utf8_property (Atom prop, const char *str, int len = -1);
1326 void set_title (const char *str); 1198 void set_title (const char *str);
1327 void set_icon_name (const char *str); 1199 void set_icon_name (const char *str);
1328 void set_window_color (int idx, const char *color); 1200 void set_window_color (int idx, const char *color);
1329 void set_colorfgbg (); 1201 void set_colorfgbg ();
1330 bool set_color (rxvt_color &color, const char *name); 1202 bool set_color (rxvt_color &color, const char *name);
1331 void alias_color (int dst, int src); 1203 void alias_color (int dst, int src);
1332 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1204 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1205 void get_window_origin (int &x, int &y);
1206 Pixmap get_pixmap_property (int prop_id);
1333 1207
1334 // screen.C 1208 // screen.C
1335 1209
1336 void lalloc (line_t &l) const 1210 void lalloc (line_t &l) const
1337 { 1211 {
… …
1389 return base; 1263 return base;
1390 } 1264 }
1391 1265
1392 bool option (uint8_t opt) const NOTHROW 1266 bool option (uint8_t opt) const NOTHROW
1393 { 1267 {
1268 if (!opt)
1269 return 0;
1270
1271 --opt;
1394 return options[opt >> 3] & (1 << (opt & 7)); 1272 return options[opt >> 3] & (1 << (opt & 7));
1395 } 1273 }
1396 1274
1397 void set_option (uint8_t opt, bool set = true) NOTHROW 1275 void set_option (uint8_t opt, bool set = true) NOTHROW
1398 { 1276 {
1277 if (!opt)
1278 return;
1279
1280 --opt;
1399 if (set) 1281 if (set)
1400 options[opt >> 3] |= (1 << (opt & 7)); 1282 options[opt >> 3] |= (1 << (opt & 7));
1401 else 1283 else
1402 options[opt >> 3] &= ~(1 << (opt & 7)); 1284 options[opt >> 3] &= ~(1 << (opt & 7));
1403 } 1285 }
1404 1286
1287 void PrivMode (int set, unsigned bit) NOTHROW
1288 {
1289 if (set)
1290 priv_modes |= bit;
1291 else
1292 priv_modes &= ~bit;
1293 }
1294
1295 // modifies first argument(!)
1296 void paste (char *data, unsigned int len) NOTHROW;
1405 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1297 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1406 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1298 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1407 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1299 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1408 void scr_reset (); 1300 void scr_reset ();
1409 void scr_release () NOTHROW; 1301 void scr_release () NOTHROW;
… …
1416 void scr_backindex () NOTHROW; 1308 void scr_backindex () NOTHROW;
1417 void scr_forwardindex () NOTHROW; 1309 void scr_forwardindex () NOTHROW;
1418#endif 1310#endif
1419 void scr_touch (bool refresh) NOTHROW; 1311 void scr_touch (bool refresh) NOTHROW;
1420 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1312 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1421 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1422 void scr_recolour () NOTHROW; 1313 void scr_recolour () NOTHROW;
1423 void scr_remap_chars () NOTHROW; 1314 void scr_remap_chars () NOTHROW;
1424 void scr_remap_chars (line_t &l) NOTHROW; 1315 void scr_remap_chars (line_t &l) NOTHROW;
1425 1316
1426 enum cursor_mode { SAVE, RESTORE }; 1317 enum cursor_mode { SAVE, RESTORE };
… …
1477 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1368 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1478 void selection_click (int clicks, int x, int y) NOTHROW; 1369 void selection_click (int clicks, int x, int y) NOTHROW;
1479 void selection_extend (int x, int y, int flag) NOTHROW; 1370 void selection_extend (int x, int y, int flag) NOTHROW;
1480 void selection_rotate (int x, int y) NOTHROW; 1371 void selection_rotate (int x, int y) NOTHROW;
1481 1372
1482 void pixel_position (int *x, int *y) NOTHROW;
1483
1484#if defined(NEXT_SCROLLBAR) 1373#if defined(NEXT_SCROLLBAR)
1485 // scrollbar-next.C 1374 // scrollbar-next.C
1486 Pixmap renderPixmap (const char *const *data, int width, int height); 1375 Pixmap renderPixmap (const char *const *data, int width, int height);
1487 void init_scrollbar_stuff (); 1376 void init_scrollbar_stuff ();
1488 void drawBevel (Drawable d, int x1, int y1, int w, int h); 1377 void drawBevel (Drawable d, int x1, int y1, int w, int h);
… …
1503 // scrollbar-plain.C 1392 // scrollbar-plain.C
1504 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); 1393 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1505#endif 1394#endif
1506 1395
1507 // scrollbar.C 1396 // scrollbar.C
1397 void resize_scrollbar ();
1508 int scrollbar_mapping (int map); 1398 int scrollbar_mapping (int map);
1509 int scrollbar_show (int update); 1399 int scrollbar_show (int update);
1510 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); 1400 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1511 1401
1512 // xdefaults.C 1402 // xdefaults.C
1513 void get_options (int argc, const char *const *argv); 1403 void get_options (int argc, const char *const *argv);
1514 int parse_keysym (const char *str, const char *arg); 1404 int parse_keysym (const char *str, const char *arg);
1515 void get_xdefaults (FILE *stream, const char *name); 1405 const char *x_resource (const char *name);
1516 void extract_resources (); 1406 void extract_resources ();
1517 // xpm.C
1518 void get_window_origin (int &x, int &y);
1519 Pixmap get_pixmap_property (int prop_id);
1520}; 1407};
1521 1408
1522/* 1409#endif /* _RXVT_H_ */
1523 *****************************************************************************
1524 * PROTOTYPES
1525 *****************************************************************************
1526 */
1527#ifdef PROTOTYPES
1528# define __PROTO(p) p
1529#else
1530# define __PROTO(p) ()
1531#endif
1532 1410
1533#endif /* _RXVT_H_ */
1534

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