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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 1.349 by ayin, Sat Jan 19 13:00:10 2008 UTC

1#ifndef RXVT_H_ /* include once only */ 1#ifndef RXVT_H_ /* include once only */
2#define RXVT_H_ 2#define RXVT_H_
3 3
4#include "rxvtlib.h" 4#include <cstdio>
5#include <cctype>
6#include <cerrno>
7#include <cstdarg>
8#include <cstdlib>
9#ifdef HAVE_STDINT_H
10#include <stdint.h>
11#endif
12#include <sys/types.h>
13#include <unistd.h>
14#include <cstring>
15#include <assert.h>
16#ifdef HAVE_SYS_IOCTL_H
17#include <sys/ioctl.h>
18#endif
19#ifdef HAVE_SYS_STRREDIR_H
20#include <sys/strredir.h>
21#endif
22
23#if HAVE_CWCHAR
24# include <cwchar>
25#elif HAVE_WCHAR_H
26# include <wchar.h>
27#else
28// stdlib.h might provide it
29#endif
30
31using namespace std;
32
33extern "C" {
34#include <X11/Xlib.h>
35#include <X11/Xutil.h>
36#include <X11/Xresource.h>
37}
38
39#if UNICODE_3
40typedef uint32_t text_t;
41#else
42typedef uint16_t text_t; // saves lots of memory
43#endif
44typedef uint32_t rend_t;
45typedef int32_t tlen_t; // was int16_t, but this results in smaller code and memory use
46typedef int32_t tlen_t_; // specifically for use in the line_t structure
5 47
6#include "feature.h" 48#include "feature.h"
7 49
8#if defined (ISO_14755) || defined (ENABLE_PERL) 50#if defined (ISO_14755) || defined (ENABLE_PERL)
9# define ENABLE_OVERLAY 1 51# define ENABLE_OVERLAY 1
… …
18# define ENABLE_XEMBED 1 60# define ENABLE_XEMBED 1
19# define ENABLE_EWMH 1 61# define ENABLE_EWMH 1
20# define ENABLE_XIM_ONTHESPOT 1 62# define ENABLE_XIM_ONTHESPOT 1
21# define CURSOR_BLINK 1 63# define CURSOR_BLINK 1
22# define OPTION_HC 1 64# define OPTION_HC 1
65# define BUILTIN_GLYPHS 1
23#else 66#else
24# define ENABLE_MINIMAL 1 67# define ENABLE_MINIMAL 1
25#endif 68#endif
26 69
27#include <limits.h> 70#include <limits.h>
28 71
29#include <X11/cursorfont.h> 72#include <X11/cursorfont.h>
30#include <X11/keysym.h> 73#include <X11/keysym.h>
31#include <X11/keysymdef.h> 74#include <X11/keysymdef.h>
32#include <X11/Xatom.h> 75#include <X11/Xatom.h>
33#if ENABLE_FRILLS
34# include <X11/Xmd.h>
35#endif
36 76
37#include "encoding.h" 77#include "encoding.h"
38#include "rxvtutil.h" 78#include "rxvtutil.h"
39#include "rxvtfont.h" 79#include "rxvtfont.h"
40#include "rxvttoolkit.h" 80#include "rxvttoolkit.h"
41#include "iom.h" 81#include "scrollbar.h"
82#include "ev_cpp.h"
42#include "salloc.h" 83#include "salloc.h"
43#include "libptytty.h" 84#include "libptytty.h"
44 85
45#include "rxvtperl.h" 86#include "rxvtperl.h"
46 87
… …
71#ifndef HAVE_XPOINTER 112#ifndef HAVE_XPOINTER
72typedef char *XPointer; 113typedef char *XPointer;
73#endif 114#endif
74 115
75#include <termios.h> 116#include <termios.h>
76typedef struct termios ttymode_t;
77 117
78#ifdef HAVE_AFTERIMAGE 118#include "background.h"
79# include <afterimage.h>
80#undef min
81#undef max
82#endif
83 119
84#ifndef STDIN_FILENO 120#ifndef STDIN_FILENO
85# define STDIN_FILENO 0 121# define STDIN_FILENO 0
86# define STDOUT_FILENO 1 122# define STDOUT_FILENO 1
87# define STDERR_FILENO 2 123# define STDERR_FILENO 2
88#endif 124#endif
89 125
126#if !defined (EACCESS) && defined(EAGAIN)
127# define EACCESS EAGAIN
128#endif
129
130#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
131# define EXIT_SUCCESS 0 /* exit function success */
132# define EXIT_FAILURE 1 /* exit function failure */
133#endif
134
135#ifndef PATH_MAX
136# define PATH_MAX 16384
137#endif
138
90/****************************************************************************/ 139/****************************************************************************/
91 140
92// exception thrown on fatal (per-instance) errors 141// exception thrown on fatal (per-instance) errors
93class rxvt_failure_exception { }; 142class rxvt_failure_exception { };
94 143
95// exception thrown when the command parser runs out of input data 144// exception thrown when the command parser runs out of input data
96class out_of_input { }; 145class out_of_input { };
97 146
98/* 147/*
99 ***************************************************************************** 148 *****************************************************************************
100 * PROTOTYPES 149 * PROTOTYPES
101 ***************************************************************************** 150 *****************************************************************************
102 */ 151 */
103// main.C 152// main.C
104RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW; 153#define SET_LOCALE(locale) rxvt_set_locale (locale)
105RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW; 154extern bool rxvt_set_locale (const char *locale) NOTHROW;
106void rxvt_clean_exit () NOTHROW; 155extern void rxvt_push_locale (const char *locale) NOTHROW;
107void * rxvt_malloc (size_t size); 156extern void rxvt_pop_locale () NOTHROW;
108void * rxvt_calloc (size_t number, size_t size); 157void rxvt_init ();
109void * rxvt_realloc (void *ptr, size_t size);
110 158
111// misc.C 159// misc.C
112char * rxvt_wcstombs (const wchar_t *str, int len = -1); 160char * rxvt_wcstombs (const wchar_t *str, int len = -1);
113wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 161wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
114char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 162char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
115wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 163wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
116 164
117#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
118
119char * rxvt_r_basename (const char *str) NOTHROW; 165char * rxvt_basename (const char *str) NOTHROW;
120void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 166void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
121void rxvt_log (const char *fmt,...) NOTHROW; 167void rxvt_log (const char *fmt,...) NOTHROW;
122void rxvt_warn (const char *fmt,...) NOTHROW; 168void rxvt_warn (const char *fmt,...) NOTHROW;
123void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 169void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
124void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 170void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
125 171
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; 172char * rxvt_strtrim (char *str) NOTHROW;
129int rxvt_Str_escaped (char *str) NOTHROW;
130char ** rxvt_splitcommastring (const char *cs) NOTHROW; 173char ** rxvt_splitcommastring (const char *cs) NOTHROW;
131void rxvt_freecommastring (char **cs) NOTHROW; 174void rxvt_freecommastring (char **cs) NOTHROW;
175
176void * rxvt_malloc (size_t size);
177void * rxvt_calloc (size_t number, size_t size);
178void * rxvt_realloc (void *ptr, size_t size);
132 179
133///////////////////////////////////////////////////////////////////////////// 180/////////////////////////////////////////////////////////////////////////////
134 181
135// temporarily replace the process environment 182// temporarily replace the process environment
136extern char **environ; 183extern char **environ;
137extern char **rxvt_environ; // the original environ pointer 184extern char **rxvt_environ; // the original environ pointer
138 185
186static inline void
139inline void set_environ (stringvec *envv) 187set_environ (stringvec *envv)
140{ 188{
141#if ENABLE_PERL 189#if ENABLE_PERL
142 assert (envv); 190 assert (envv);
143#else 191#else
144 if (envv) 192 if (envv)
145#endif 193#endif
146 environ = (char **)envv->begin (); 194 environ = (char **)envv->begin ();
147} 195}
148 196
197static inline void
149inline void set_environ (char **envv) 198set_environ (char **envv)
150{ 199{
151#if ENABLE_PERL 200#if ENABLE_PERL
152 assert (envv); 201 assert (envv);
153#else 202#else
154 if (envv) 203 if (envv)
… …
159/* 208/*
160 ***************************************************************************** 209 *****************************************************************************
161 * STRUCTURES AND TYPEDEFS 210 * STRUCTURES AND TYPEDEFS
162 ***************************************************************************** 211 *****************************************************************************
163 */ 212 */
164struct grwin_t;
165 213
166/* If we're using either the rxvt scrollbar, keep the 214/* If we're using either the rxvt scrollbar, keep the
167 * scrollColor resource. 215 * scrollColor resource.
168 */ 216 */
169#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 217#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
170# define KEEP_SCROLLCOLOR 1 218# define KEEP_SCROLLCOLOR 1
171#else 219#else
172# undef KEEP_SCROLLCOLOR 220# 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 221#endif
267 222
268/* 223/*
269 * the 'essential' information for reporting Mouse Events 224 * the 'essential' information for reporting Mouse Events
270 * pared down from XButtonEvent 225 * pared down from XButtonEvent
… …
274 Time time; /* milliseconds */ 229 Time time; /* milliseconds */
275 unsigned int state; /* key or button mask */ 230 unsigned int state; /* key or button mask */
276 unsigned int button; /* detail */ 231 unsigned int button; /* detail */
277}; 232};
278 233
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 234#if ENABLE_XEMBED
290// XEMBED messages 235// XEMBED messages
291# define XEMBED_EMBEDDED_NOTIFY 0 236# define XEMBED_EMBEDDED_NOTIFY 0
292# define XEMBED_WINDOW_ACTIVATE 1 237# define XEMBED_WINDOW_ACTIVATE 1
293# define XEMBED_WINDOW_DEACTIVATE 2 238# define XEMBED_WINDOW_DEACTIVATE 2
294# define XEMBED_REQUEST_FOCUS 3 239# define XEMBED_REQUEST_FOCUS 3
295# define XEMBED_FOCUS_IN 4 240# define XEMBED_FOCUS_IN 4
296# define XEMBED_FOCUS_OUT 5 241# define XEMBED_FOCUS_OUT 5
297# define XEMBED_FOCUS_NEXT 6 242# define XEMBED_FOCUS_NEXT 6
298# define XEMBED_FOCUS_PREV 7 243# define XEMBED_FOCUS_PREV 7
299 244
300# define XEMBED_MODALITY_ON 10 245# define XEMBED_MODALITY_ON 10
301# define XEMBED_MODALITY_OFF 11 246# define XEMBED_MODALITY_OFF 11
302# define XEMBED_REGISTER_ACCELERATOR 12 247# define XEMBED_REGISTER_ACCELERATOR 12
303# define XEMBED_UNREGISTER_ACCELERATOR 13 248# define XEMBED_UNREGISTER_ACCELERATOR 13
304# define XEMBED_ACTIVATE_ACCELERATOR 14 249# define XEMBED_ACTIVATE_ACCELERATOR 14
305 250
306// XEMBED detail code 251// XEMBED detail code
307# define XEMBED_FOCUS_CURRENT 0 252# define XEMBED_FOCUS_CURRENT 0
308# define XEMBED_FOCUS_FIRST 1 253# define XEMBED_FOCUS_FIRST 1
309# define XEMBED_FOCUS_LAST 2 254# define XEMBED_FOCUS_LAST 2
310 255
311# define XEMBED_MAPPED (1 << 0) 256# define XEMBED_MAPPED (1 << 0)
312#endif 257#endif
313 258
… …
317 ***************************************************************************** 262 *****************************************************************************
318 */ 263 */
319 264
320/* COLORTERM, TERM environment variables */ 265/* COLORTERM, TERM environment variables */
321#define COLORTERMENV "rxvt" 266#define COLORTERMENV "rxvt"
322#ifdef XPM_BACKGROUND 267#ifdef BG_IMAGE_FROM_FILE
323# define COLORTERMENVFULL COLORTERMENV "-xpm" 268# define COLORTERMENVFULL COLORTERMENV "-xpm"
324#else 269#else
325# define COLORTERMENVFULL COLORTERMENV 270# define COLORTERMENVFULL COLORTERMENV
326#endif 271#endif
327#ifndef TERMENV 272#ifndef TERMENV
… …
330 275
331#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 276#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
332# define NO_MOUSE_REPORT_SCROLLBAR 1 277# define NO_MOUSE_REPORT_SCROLLBAR 1
333#endif 278#endif
334 279
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
345
346#define scrollBar_esc 30 280#define scrollBar_esc 30
347 281
348#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 282#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
349# define HAVE_SCROLLBARS 1 283# define HAVE_SCROLLBARS 1
350#endif 284#endif
351
352#define R_SB_ALIGN_CENTRE 0
353#define R_SB_ALIGN_TOP 1
354#define R_SB_ALIGN_BOTTOM 2
355
356#define R_SB_NEXT 1
357#define R_SB_XTERM 2
358#define R_SB_PLAIN 4
359#define R_SB_RXVT 8
360
361#define SB_WIDTH_NEXT 19
362#define SB_WIDTH_XTERM 15
363#define SB_WIDTH_PLAIN 7
364#ifndef SB_WIDTH_RXVT
365# define SB_WIDTH_RXVT 10
366#endif
367
368/*
369 * NeXT scrollbar defines
370 */
371#define SB_PADDING 1
372#define SB_BORDER_WIDTH 1
373#define SB_BEVEL_WIDTH_UPPER_LEFT 1
374#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
375#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
376#define SB_MARGIN_SPACE (SB_PADDING * 2)
377#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
378#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
379#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
380#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
381#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
382#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
383#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
384#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
385 /*
386 * +-------------+
387 * | | <---< SB_PADDING
388 * | ::::::::::: |
389 * | ::::::::::: |
390 * '''''''''''''''''
391 * ,,,,,,,,,,,,,,,,,
392 * | ::::::::::: |
393 * | ::::::::::: |
394 * | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
395 * | | :::::::: |
396 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
397 * | +---------+ |
398 * | | ......%%| |
399 * | | ......%%| |
400 * | | .. ()..%%| |
401 * | | ......%%| |
402 * | | %%%%%%%%| |
403 * | +---------+ | <.........................
404 * | | <---< SB_PADDING :
405 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
406 * | | ......%%| | | : :
407 * | | ../\..%%| | |---< SB_BUTTON_HEIGHT :
408 * | | %%%%%%%%| | | : :
409 * | +---------+ | <-+ : :
410 * | | : :
411 * | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT
412 * | | ......%%| | | : :
413 * | | ..\/..%%| | | : :
414 * | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT
415 * | +---------+ | | : :
416 * | | | : :
417 * +-------------+ <-+.........:............:
418 * ^^|_________| :
419 * || | :
420 * || +---< SB_BUTTON_WIDTH
421 * || :
422 * |+------< SB_PADDING
423 * |: :
424 * +----< SB_BORDER_WIDTH
425 * : :
426 * :............:
427 * |
428 * +---< SB_WIDTH_NEXT
429 */
430 285
431enum { 286enum {
432 NO_REFRESH = 0, /* Window not visible at all! */ 287 NO_REFRESH = 0, /* Window not visible at all! */
433 FAST_REFRESH = 1, /* Fully exposed window */ 288 FAST_REFRESH = 1, /* Fully exposed window */
434 SLOW_REFRESH = 2, /* Partially exposed window */ 289 SLOW_REFRESH = 2, /* Partially exposed window */
… …
526 C0_NUL = 0x00, 381 C0_NUL = 0x00,
527 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 382 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 , 383 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, 384 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, 385 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
531}; 386};
532#define CHAR_ST 0x9c /* 0234 */ 387#define CHAR_ST 0x9c /* 0234 */
533 388
534/* 389/*
535 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 390 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
536 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 391 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
… …
695#define PrivMode_TtyOutputInh (1UL<<15) 550#define PrivMode_TtyOutputInh (1UL<<15)
696#define PrivMode_Keypress (1UL<<16) 551#define PrivMode_Keypress (1UL<<16)
697#define PrivMode_smoothScroll (1UL<<17) 552#define PrivMode_smoothScroll (1UL<<17)
698#define PrivMode_vt52 (1UL<<18) 553#define PrivMode_vt52 (1UL<<18)
699#define PrivMode_LFNL (1UL<<19) 554#define PrivMode_LFNL (1UL<<19)
700/* too annoying to implement X11 highlight tracking */ 555#define PrivMode_MouseBtnEvent (1UL<<20)
701/* #define PrivMode_MouseX11Track (1LU<<20) */ 556#define PrivMode_MouseAnyEvent (1UL<<21)
702 557
703#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 558#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)
709 559
710#ifdef ALLOW_132_MODE 560#ifdef ALLOW_132_MODE
711# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 561# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
712#else 562#else
713# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 563# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
717#define IMBUFSIZ 128 // input modifier buffer sizes 567#define IMBUFSIZ 128 // input modifier buffer sizes
718#define KBUFSZ 512 // size of keyboard mapping buffer 568#define KBUFSZ 512 // size of keyboard mapping buffer
719#define CBUFSIZ 2048 // size of command buffer 569#define CBUFSIZ 2048 // size of command buffer
720#define UBUFSIZ 2048 // character buffer 570#define UBUFSIZ 2048 // character buffer
721 571
722#ifndef PATH_MAX 572#if ENABLE_FRILLS
723# define PATH_MAX 16384 573# include <X11/Xmd.h>
574typedef struct _mwmhints {
575 CARD32 flags;
576 CARD32 functions;
577 CARD32 decorations;
578 INT32 input_mode;
579 CARD32 status;
580} MWMHints;
724#endif 581#endif
725 582
726/* Motif window hints */ 583/* Motif window hints */
727#define MWM_HINTS_FUNCTIONS (1L << 0) 584#define MWM_HINTS_FUNCTIONS (1L << 0)
728#define MWM_HINTS_DECORATIONS (1L << 1) 585#define MWM_HINTS_DECORATIONS (1L << 1)
… …
769#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 626#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
770#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 627#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
771#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 628#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
772#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 629#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
773 630
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) 631#define LINENO(n) MOD (term_start + int(n), total_rows)
778#define ROW(n) row_buf [LINENO (n)] 632#define ROW(n) row_buf [LINENO (n)]
779 633
780/* how to build & extract colors and attributes */ 634/* how to build & extract colors and attributes */
781#define GET_BASEFG(x) (((x) & RS_fgMask)) 635#define GET_BASEFG(x) (((x) & RS_fgMask))
… …
805# define FONTSET(style) fontset[GET_STYLE (style)] 659# define FONTSET(style) fontset[GET_STYLE (style)]
806#else 660#else
807# define FONTSET(style) fontset[0] 661# define FONTSET(style) fontset[0]
808#endif 662#endif
809 663
810#ifdef HAVE_SCROLLBARS
811# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
812#else
813# define scrollbar_TotalWidth() (0)
814#endif
815#define scrollbar_isMotion() (scrollBar.state == 'm')
816#define scrollbar_isUp() (scrollBar.state == 'U')
817#define scrollbar_isDn() (scrollBar.state == 'D')
818#define scrollbar_isUpDn() isupper (scrollBar.state)
819#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
820
821#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
822#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
823 && (y) <= scrollbarnext_dnval ())
824#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
825#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
826#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
827#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
828#define SCROLLRXVT_MINHEIGHT 10
829#define SCROLLXTERM_MINHEIGHT 10
830
831#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
832 ? SCROLLNEXT_MINHEIGHT \
833 : SCROLLRXVT_MINHEIGHT)
834#define scrollbar_above_slider(y) ((y) < scrollBar.top)
835#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
836#define scrollbar_position(y) ((y) - scrollBar.beg)
837#define scrollbar_size() (scrollBar.end - scrollBar.beg \
838 - scrollbar_minheight ())
839
840typedef callback<void (const char *)> log_callback; 664typedef callback<void (const char *)> log_callback;
841typedef callback<int (int)> getfd_callback; 665typedef callback<int (int)> getfd_callback;
842
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;
847 666
848/****************************************************************************/ 667/****************************************************************************/
849 668
850#define LINE_LONGER 0x0001 // line is continued on the next row 669#define LINE_LONGER 0x0001 // line is continued on the next row
851#define LINE_FILTERED 0x0002 // line has been filtered 670#define LINE_FILTERED 0x0002 // line has been filtered
… …
854#define LINE_BIDI 0x0010 // line needs bidi (NYI) 673#define LINE_BIDI 0x0010 // line needs bidi (NYI)
855 674
856struct line_t { 675struct line_t {
857 text_t *t; // terminal the text 676 text_t *t; // terminal the text
858 rend_t *r; // rendition, uses RS_ flags 677 rend_t *r; // rendition, uses RS_ flags
859 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 678 tlen_t_ l; // length of each text line
860 uint32_t f; // flags 679 uint32_t f; // flags
861 680
862 bool is_longer () 681 bool is_longer ()
863 { 682 {
864 return f & LINE_LONGER; 683 return f & LINE_LONGER;
… …
894 } 713 }
895}; 714};
896 715
897/****************************************************************************/ 716/****************************************************************************/
898 717
899// primivite wrapper around mbstate_t to ensure initialisation 718// primitive wrapper around mbstate_t to ensure initialisation
900struct mbstate { 719struct mbstate {
901 mbstate_t mbs; 720 mbstate_t mbs;
902 721
903 operator mbstate_t *() { return &mbs; } 722 operator mbstate_t *() { return &mbs; }
904 void reset () { memset (&mbs, 0, sizeof (mbs)); } 723 void reset () { memset (&mbs, 0, sizeof (mbs)); }
… …
907 726
908/****************************************************************************/ 727/****************************************************************************/
909 728
910#define UNICODE_MASK 0x1fffffUL 729#define UNICODE_MASK 0x1fffffUL
911 730
912#if UNICODE3 731#if UNICODE_3
913# define COMPOSE_LO 0x40000000UL 732# define COMPOSE_LO 0x40000000UL
914# define COMPOSE_HI 0x400fffffUL 733# define COMPOSE_HI 0x400fffffUL
915# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 734# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
916#else 735#else
917# if ENABLE_PERL 736# if ENABLE_PERL
… …
955 774
956#ifdef KEYSYM_RESOURCE 775#ifdef KEYSYM_RESOURCE
957class keyboard_manager; 776class keyboard_manager;
958#endif 777#endif
959 778
779typedef struct rxvt_term *rxvt_t;
780
781extern rxvt_t rxvt_current_term;
782
783#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
784#define GET_R rxvt_current_term
785
786typedef struct {
787 int row;
788 int col;
789} row_col_t;
790
791/*
792 * terminal limits:
793 *
794 * width : 1 <= width
795 * height : 1 <= height
796 * ncol : 1 <= ncol <= MAX(tlen_t)
797 * nrow : 1 <= nrow <= MAX(int)
798 * saveLines : 0 <= saveLines <= MAX(int)
799 * term_start : 0 <= term_start < saveLines
800 * total_rows : nrow + saveLines
801 *
802 * top_row : -saveLines <= top_row <= 0
803 * view_start : top_row <= view_start <= 0
804 *
805 * | most coordinates are stored relative to term_start,
806 * ROW_BUF | which is the first line of the terminal screen
807 * |························= row_buf[0]
808 * |························= row_buf[1]
809 * |························= row_buf[2] etc.
810 * |
811 * +------------+···········= term_start + top_row
812 * | scrollback |
813 * | scrollback +---------+·= term_start + view_start
814 * | scrollback | display |
815 * | scrollback | display |
816 * +------------+·display·+·= term_start
817 * | terminal | display |
818 * | terminal +---------+
819 * | terminal |
820 * | terminal |
821 * +------------+···········= term_stat + nrow - 1
822 * |
823 * |
824 * END······················= total_rows
825 */
826
827struct TermWin_t {
828 int width; /* window width [pixels] */
829 int height; /* window height [pixels] */
830 int fwidth; /* font width [pixels] */
831 int fheight; /* font height [pixels] */
832 int fbase; /* font ascent (baseline) [pixels] */
833 int ncol; /* window columns [characters] */
834 int nrow; /* window rows [characters] */
835 int focus; /* window has focus */
836 int mapped; /* window state mapped? */
837 int int_bwidth; /* internal border width */
838 int ext_bwidth; /* external border width */
839 int lineSpace; /* number of extra pixels between rows */
840 int saveLines; /* number of lines that fit in scrollback */
841 int total_rows; /* total number of rows in this terminal */
842 int term_start; /* term lines start here */
843 int view_start; /* scrollback view starts here */
844 int top_row; /* topmost row index of scrollback */
845 Window parent[6]; /* parent identifiers - we're parent[0] */
846 Window vt; /* vt100 window */
847 GC gc; /* GC for drawing */
848 Pixmap pixmap;
849 rxvt_drawable *drawable;
850 rxvt_fontset *fontset[4];
851};
852
853/*
854 * screen accounting:
855 * screen_t elements
856 * row: Cursor row position : 0 <= row < nrow
857 * col: Cursor column position : 0 <= col < ncol
858 * tscroll: Scrolling region top row inclusive : 0 <= row < nrow
859 * bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
860 *
861 * selection_t elements
862 * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
863 * nothing is selected
864 * beg: row/column of beginning of selection : never past mark
865 * mark: row/column of initial click : never past end
866 * end: row/column of one character past end of selection
867 * * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow
868 * * Note: col == -1 ==> we're left of screen
869 *
870 */
871typedef struct {
872 row_col_t cur; /* cursor position on the screen */
873 int tscroll; /* top of settable scroll region */
874 int bscroll; /* bottom of settable scroll region */
875 unsigned int charset; /* character set number [0..3] */
876 unsigned int flags; /* see below */
877 row_col_t s_cur; /* saved cursor position */
878 unsigned int s_charset; /* saved character set number [0..3] */
879 char s_charset_char;
880 rend_t s_rstyle; /* saved rendition style */
881} screen_t;
882
883enum selection_op_t {
884 SELECTION_CLEAR = 0, /* nothing selected */
885 SELECTION_INIT, /* marked a point */
886 SELECTION_BEGIN, /* started a selection */
887 SELECTION_CONT, /* continued selection */
888 SELECTION_DONE /* selection put in CUT_BUFFER0 */
889};
890
891typedef struct {
892 wchar_t *text; /* selected text */
893 unsigned int len; /* length of selected text */
894 unsigned int screen; /* screen being used */
895 unsigned int clicks; /* number of clicks */
896 selection_op_t op; /* current operation */
897 bool rect; /* rectangular selection? */
898 row_col_t beg; /* beginning of selection <= mark */
899 row_col_t mark; /* point of initial click <= end */
900 row_col_t end; /* one character past end point */
901} selection_t;
902
903/* ------------------------------------------------------------------------- */
904
905/* screen_t flags */
906#define Screen_Relative (1<<0) /* relative origin mode flag */
907#define Screen_VisibleCursor (1<<1) /* cursor visible? */
908#define Screen_Autowrap (1<<2) /* auto-wrap flag */
909#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
910#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
911#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
912
913/* rxvt_vars.options */
914enum {
915# define def(name,idx) Opt_ ## name = idx,
916# define nodef(name) Opt_ ## name = 0,
917# include "optinc.h"
918# undef nodef
919# undef def
920Opt_count
921};
922
923/* ------------------------------------------------------------------------- */
924
925struct rxvt_vars : TermWin_t {
926 scrollBar_t scrollBar;
927 uint8_t options[(Opt_count + 7) >> 3];
928 XSizeHints szHint;
929 rxvt_color *pix_colors;
930 Cursor TermWin_cursor; /* cursor for vt window */
931 int numlock_state;
932 line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
933 line_t *drawn_buf; // text on screen
934 line_t *swap_buf; // lines for swap buffer
935 char *tabs; /* per location: 1 == tab-stop */
936 screen_t screen;
937 screen_t swap;
938 selection_t selection;
939 rxvt_color pix_colors_focused[TOTAL_COLORS];
940#ifdef OFF_FOCUS_FADING
941 rxvt_color pix_colors_unfocused[TOTAL_COLORS];
942#endif
943};
944
960struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { 945struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
961 946
962 // special markers with magic addresses 947 // special markers with magic addresses
963 static const char resval_undef []; // options specifically unset 948 static const char resval_undef []; // options specifically unset
964 static const char resval_on []; // boolean options switched on 949 static const char resval_on []; // boolean options switched on
965 static const char resval_off []; // or off 950 static const char resval_off []; // or off
966 951
967 log_callback *log_hook; // log error messages through this hook, if != 0 952 log_callback *log_hook; // log error messages through this hook, if != 0
968 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 953 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
969#if ENABLE_PERL 954#if ENABLE_PERL
970 rxvt_perl_term perl; 955 rxvt_perl_term perl;
971#endif 956#endif
972 struct mbstate mbstate; // current input multibyte state 957 struct mbstate mbstate; // current input multibyte state
973 958
974 unsigned char want_refresh:1, 959 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 */ 960 current_screen:1, /* primary or secondary */
979 num_scr_allow:1, 961 num_scr_allow:1,
980 bypass_keystate:1, 962 bypass_keystate:1,
981#ifdef CURSOR_BLINK 963#ifdef CURSOR_BLINK
982 hidden_cursor:1, 964 hidden_cursor:1,
… …
994 976
995 unsigned char refresh_type, 977 unsigned char refresh_type,
996#ifdef META8_OPTION 978#ifdef META8_OPTION
997 meta_char, /* Alt-key prefix */ 979 meta_char, /* Alt-key prefix */
998#endif 980#endif
999 scrollbar_align,
1000 selection_wait, 981 selection_wait,
1001 selection_type; 982 selection_type;
1002/* ---------- */ 983/* ---------- */
1003 bool rvideo_state, rvideo_mode; 984 bool rvideo_state, rvideo_mode;
1004#ifndef NO_BELL 985#ifndef NO_BELL
… …
1022 /* give proper Scroll behaviour */ 1003 /* give proper Scroll behaviour */
1023#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1004#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1024 mouse_slip_wheel_speed, 1005 mouse_slip_wheel_speed,
1025#endif 1006#endif
1026 refresh_count, 1007 refresh_count,
1027 last_bot, /* scrollbar last bottom position */
1028 last_top, /* scrollbar last top position */
1029 last_state, /* scrollbar last state */
1030 scrollbar_len,
1031 window_vt_x, 1008 window_vt_x,
1032 window_vt_y, 1009 window_vt_y,
1033 window_sb_x, 1010 window_sb_x,
1011 mouse_row,
1012 mouse_col,
1034# ifdef POINTER_BLANK 1013# ifdef POINTER_BLANK
1035 pointerBlankDelay, 1014 pointerBlankDelay,
1036# endif 1015# endif
1037 allowedxerror; 1016 allowedxerror;
1038/* ---------- */ 1017/* ---------- */
… …
1075 selection_request_time; 1054 selection_request_time;
1076 pid_t cmd_pid; /* process id of child */ 1055 pid_t cmd_pid; /* process id of child */
1077 char * incr_buf; 1056 char * incr_buf;
1078 size_t incr_buf_size, incr_buf_fill; 1057 size_t incr_buf_size, incr_buf_fill;
1079/* ---------- */ 1058/* ---------- */
1080 Cursor leftptr_cursor;
1081/* ---------- */
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; 1059 struct mouse_event MEvent;
1089 XComposeStatus compose; 1060 XComposeStatus compose;
1090 ttymode_t tio; 1061 struct termios tio;
1091 row_col_t oldcursor; 1062 row_col_t oldcursor;
1092#ifdef HAVE_BG_PIXMAP 1063#ifdef HAVE_BG_PIXMAP
1093 bgPixmap_t bgPixmap; 1064 bgPixmap_t bgPixmap;
1094#endif 1065#endif
1095#ifdef HAVE_AFTERIMAGE 1066#ifdef HAVE_AFTERIMAGE
… …
1125 unsigned int v_buflen; /* size of area to write */ 1096 unsigned int v_buflen; /* size of area to write */
1126 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ 1097 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1127 1098
1128#ifdef KEYSYM_RESOURCE 1099#ifdef KEYSYM_RESOURCE
1129 keyboard_manager *keyboard; 1100 keyboard_manager *keyboard;
1101#endif
1102#ifndef NO_RESOURCES
1103 XrmDatabase option_db;
1130#endif 1104#endif
1131 1105
1132 const char *rs[NUM_RESOURCES]; 1106 const char *rs[NUM_RESOURCES];
1133 /* command input buffering */ 1107 /* command input buffering */
1134 char *cmdbuf_ptr, *cmdbuf_endp; 1108 char *cmdbuf_ptr, *cmdbuf_endp;
… …
1150 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1124 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); 1125 void iso14755_54 (int x, int y);
1152# endif 1126# endif
1153#endif 1127#endif
1154 1128
1155 // modifies first argument(!)
1156 void paste (char *data, unsigned int len) NOTHROW;
1157
1158 long vt_emask, vt_emask_perl, vt_emask_xim; 1129 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1159 1130
1160 void vt_select_input () const NOTHROW 1131 void vt_select_input () const NOTHROW
1161 { 1132 {
1162 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1133 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1163 } 1134 }
1164 1135
1165#if ENABLE_TRANSPARENCY || ENABLE_PERL 1136#if ENABLE_TRANSPARENCY || ENABLE_PERL
1166 void rootwin_cb (XEvent &xev); 1137 void rootwin_cb (XEvent &xev);
1167 xevent_watcher rootwin_ev; 1138 xevent_watcher rootwin_ev;
1168#endif 1139#endif
1169#ifdef HAVE_BG_PIXMAP 1140#ifdef HAVE_BG_PIXMAP
1170 int update_background (); 1141 void update_background ();
1142#if TRACE_PIXMAPS
1143 void trace_update_background (const char *file, int line);
1144# define update_background() trace_update_background (__FILE__, __LINE__)
1145#endif
1171 void update_background_cb (time_watcher &w); 1146 void update_background_cb (ev::timer &w, int revents);
1172 time_watcher update_background_ev; 1147 ev::timer update_background_ev;
1173#endif 1148#endif
1174 1149
1175 void x_cb (XEvent &xev); 1150 void x_cb (XEvent &xev);
1176 void flush ();
1177 xevent_watcher termwin_ev; 1151 xevent_watcher termwin_ev;
1178 xevent_watcher vt_ev; 1152 xevent_watcher vt_ev;
1179#ifdef HAVE_SCROLLBARS 1153#ifdef HAVE_SCROLLBARS
1180 xevent_watcher scrollbar_ev; 1154 xevent_watcher scrollbar_ev;
1181#endif 1155#endif
1182 1156
1183 void child_cb (child_watcher &w, int status); child_watcher child_ev; 1157 void child_cb (ev::child &w, int revents); ev::child child_ev;
1184 void check_cb (check_watcher &w); check_watcher check_ev; 1158 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1185 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1159 void refresh_check ();
1186 void flush_cb (time_watcher &w); time_watcher flush_ev; 1160 void flush ();
1187 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1161 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1188 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; 1162 bool pty_fill ();
1163 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1164 void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1189 1165
1190#ifdef CURSOR_BLINK 1166#ifdef CURSOR_BLINK
1191 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1167 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1192#endif 1168#endif
1193#ifdef TEXT_BLINK 1169#ifdef TEXT_BLINK
1194 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1170 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1195#endif 1171#endif
1196#ifndef NO_BELL 1172#ifndef NO_BELL
1197 void bell_cb (time_watcher &w); time_watcher bell_ev; 1173 void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1198#endif 1174#endif
1199 1175
1200#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1176#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1201 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1177 void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1202#endif 1178#endif
1203#ifdef SELECTION_SCROLLING 1179#ifdef SELECTION_SCROLLING
1204 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; 1180 void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1205#endif 1181#endif
1206#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1182#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1207 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; 1183 void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1208#endif 1184#endif
1209 1185
1210#ifdef POINTER_BLANK 1186#ifdef POINTER_BLANK
1211 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1187 void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1212 void pointer_blank (); 1188 void pointer_blank ();
1213#endif 1189#endif
1214 void pointer_unblank (); 1190 void pointer_unblank ();
1215 1191
1216 void tt_printf (const char *fmt,...); 1192 void tt_printf (const char *fmt,...);
1217 void tt_write (const char *data, unsigned int len); 1193 void tt_write (const char *data, unsigned int len);
1218 void pty_write (); 1194 void pty_write ();
1219 1195
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) 1196 void init (stringvec *argv, stringvec *envv)
1230 { 1197 {
1231 this->argv = argv; 1198 this->argv = argv;
1232 return init (argv->size (), argv->begin (), envv); 1199 init (argv->size (), argv->begin (), envv);
1233 } 1200 }
1234
1235 bool init_vars ();
1236
1237 bool pty_fill ();
1238 1201
1239 void make_current () const // make this the "currently active" urxvt instance 1202 void make_current () const // make this the "currently active" urxvt instance
1240 { 1203 {
1241 SET_R (this); 1204 SET_R (this);
1242 set_environ (envv); 1205 set_environ (envv);
1243 rxvt_set_locale (locale); 1206 rxvt_set_locale (locale);
1244 } 1207 }
1245 1208
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 1209#if USE_XIM
1263 rxvt_xim *input_method; 1210 rxvt_xim *input_method;
1264 XIC Input_Context; 1211 XIC Input_Context;
1265 XIMStyle input_style; 1212 XIMStyle input_style;
1266 XPoint spot; // most recently sent spot position 1213 XPoint spot; // most recently sent spot position
… …
1275 bool IMisRunning (); 1222 bool IMisRunning ();
1276 void IMSendSpot (); 1223 void IMSendSpot ();
1277 bool IM_get_IC (const char *modifiers); 1224 bool IM_get_IC (const char *modifiers);
1278 void IMSetPosition (); 1225 void IMSetPosition ();
1279#endif 1226#endif
1280
1281 void resize_scrollbar ();
1282 1227
1283 // command.C 1228 // command.C
1284 void key_press (XKeyEvent &ev); 1229 void key_press (XKeyEvent &ev);
1285 void key_release (XKeyEvent &ev); 1230 void key_release (XKeyEvent &ev);
1286 unsigned int cmd_write (const char *str, unsigned int count); 1231 unsigned int cmd_write (const char *str, unsigned int count);
… …
1315 int privcases (int mode, unsigned long bit); 1260 int privcases (int mode, unsigned long bit);
1316 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1261 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); 1262 void process_sgr_mode (unsigned int nargs, const int *arg);
1318 void process_graphics (); 1263 void process_graphics ();
1319 // init.C 1264 // init.C
1265 void init_vars ();
1266 void init_secondary ();
1267 const char **init_resources (int argc, const char *const *argv);
1268 void init (int argc, const char *const *argv, stringvec *envv);
1269 void init_env ();
1270 void set_locale (const char *locale);
1271 void init_xlocale ();
1272 void init_command (const char *const *argv);
1273 void run_command (const char *const *argv);
1274 int run_child (const char *const *argv);
1275 void color_aliases (int idx);
1276 void create_windows (int argc, const char *const *argv);
1320 void Get_Colours (); 1277 void Get_Colours ();
1321 void get_ourmods (); 1278 void get_ourmods ();
1322 // main.C 1279 // main.C
1280 void tt_winch ();
1281 rxvt_term ();
1282 ~rxvt_term ();
1283 void destroy ();
1284 void emergency_cleanup ();
1285 void recolour_cursor ();
1286 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1287 void window_calc (unsigned int newwidth, unsigned int newheight);
1323 bool set_fonts (); 1288 bool set_fonts ();
1324 void set_string_property (Atom prop, const char *str, int len = -1); 1289 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); 1290 void set_utf8_property (Atom prop, const char *str, int len = -1);
1326 void set_title (const char *str); 1291 void set_title (const char *str);
1327 void set_icon_name (const char *str); 1292 void set_icon_name (const char *str);
1328 void set_window_color (int idx, const char *color); 1293 void set_window_color (int idx, const char *color);
1329 void set_colorfgbg (); 1294 void set_colorfgbg ();
1330 bool set_color (rxvt_color &color, const char *name); 1295 bool set_color (rxvt_color &color, const char *name);
1331 void alias_color (int dst, int src); 1296 void alias_color (int dst, int src);
1332 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1297 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1298 void get_window_origin (int &x, int &y);
1299 Pixmap get_pixmap_property (int prop_id);
1333 1300
1334 // screen.C 1301 // screen.C
1335 1302
1336 void lalloc (line_t &l) const 1303 void lalloc (line_t &l) const
1337 { 1304 {
… …
1389 return base; 1356 return base;
1390 } 1357 }
1391 1358
1392 bool option (uint8_t opt) const NOTHROW 1359 bool option (uint8_t opt) const NOTHROW
1393 { 1360 {
1361 if (!opt)
1362 return 0;
1363
1364 --opt;
1394 return options[opt >> 3] & (1 << (opt & 7)); 1365 return options[opt >> 3] & (1 << (opt & 7));
1395 } 1366 }
1396 1367
1397 void set_option (uint8_t opt, bool set = true) NOTHROW 1368 void set_option (uint8_t opt, bool set = true) NOTHROW
1398 { 1369 {
1370 if (!opt)
1371 return;
1372
1373 --opt;
1399 if (set) 1374 if (set)
1400 options[opt >> 3] |= (1 << (opt & 7)); 1375 options[opt >> 3] |= (1 << (opt & 7));
1401 else 1376 else
1402 options[opt >> 3] &= ~(1 << (opt & 7)); 1377 options[opt >> 3] &= ~(1 << (opt & 7));
1403 } 1378 }
1404 1379
1380 void PrivMode (int set, unsigned bit) NOTHROW
1381 {
1382 if (set)
1383 priv_modes |= bit;
1384 else
1385 priv_modes &= ~bit;
1386 }
1387
1388 // modifies first argument(!)
1389 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; 1390 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; 1391 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; 1392 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1408 void scr_reset (); 1393 void scr_reset ();
1409 void scr_release () NOTHROW; 1394 void scr_release () NOTHROW;
… …
1416 void scr_backindex () NOTHROW; 1401 void scr_backindex () NOTHROW;
1417 void scr_forwardindex () NOTHROW; 1402 void scr_forwardindex () NOTHROW;
1418#endif 1403#endif
1419 void scr_touch (bool refresh) NOTHROW; 1404 void scr_touch (bool refresh) NOTHROW;
1420 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1405 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; 1406 void scr_recolour () NOTHROW;
1423 void scr_remap_chars () NOTHROW; 1407 void scr_remap_chars () NOTHROW;
1424 void scr_remap_chars (line_t &l) NOTHROW; 1408 void scr_remap_chars (line_t &l) NOTHROW;
1425 1409
1426 enum cursor_mode { SAVE, RESTORE }; 1410 enum cursor_mode { SAVE, RESTORE };
… …
1477 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1461 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1478 void selection_click (int clicks, int x, int y) NOTHROW; 1462 void selection_click (int clicks, int x, int y) NOTHROW;
1479 void selection_extend (int x, int y, int flag) NOTHROW; 1463 void selection_extend (int x, int y, int flag) NOTHROW;
1480 void selection_rotate (int x, int y) NOTHROW; 1464 void selection_rotate (int x, int y) NOTHROW;
1481 1465
1482 void pixel_position (int *x, int *y) NOTHROW;
1483
1484#if defined(NEXT_SCROLLBAR) 1466#if defined(NEXT_SCROLLBAR)
1485 // scrollbar-next.C 1467 // scrollbar-next.C
1486 Pixmap renderPixmap (const char *const *data, int width, int height); 1468 Pixmap renderPixmap (const char *const *data, int width, int height);
1487 void init_scrollbar_stuff (); 1469 void init_scrollbar_stuff ();
1488 void drawBevel (Drawable d, int x1, int y1, int w, int h); 1470 void drawBevel (Drawable d, int x1, int y1, int w, int h);
… …
1503 // scrollbar-plain.C 1485 // scrollbar-plain.C
1504 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); 1486 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1505#endif 1487#endif
1506 1488
1507 // scrollbar.C 1489 // scrollbar.C
1490 void resize_scrollbar ();
1508 int scrollbar_mapping (int map); 1491 int scrollbar_mapping (int map);
1509 int scrollbar_show (int update); 1492 int scrollbar_show (int update);
1510 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); 1493 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1511 1494
1512 // xdefaults.C 1495 // xdefaults.C
1513 void get_options (int argc, const char *const *argv); 1496 void get_options (int argc, const char *const *argv);
1514 int parse_keysym (const char *str, const char *arg); 1497 int parse_keysym (const char *str, const char *arg);
1515 void get_xdefaults (FILE *stream, const char *name); 1498 const char *x_resource (const char *name);
1516 void extract_resources (); 1499 void extract_resources ();
1517 // xpm.C
1518 void get_window_origin (int &x, int &y);
1519 Pixmap get_pixmap_property (int prop_id);
1520}; 1500};
1521 1501
1522/* 1502#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 1503
1533#endif /* _RXVT_H_ */
1534

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