ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/rxvt.h
(Generate patch)

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.302 by ayin, Sat Sep 8 21:25:56 2007 UTC vs.
Revision 1.474 by sf-exg, Sun May 13 21:12:01 2012 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 <stdio.h>
5#include <ctype.h>
6#include <errno.h>
7#include <stdarg.h>
4#include "rxvtlib.h" 8#include <stdlib.h>
9#ifdef HAVE_STDINT_H
10#include <stdint.h>
11#endif
12#include <sys/types.h>
13#include <unistd.h>
14#include <string.h>
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_WCHAR_H
24# include <wchar.h>
25#else
26// stdlib.h might provide it
27#endif
28
29// we assume that Xlib.h defines XPointer, and it does since at least 1994...
30
31extern "C" {
32#include <X11/Xlib.h>
33#include <X11/Xutil.h>
34#include <X11/Xresource.h>
35}
36
37#if UNICODE_3
38typedef uint32_t text_t;
39#else
40typedef uint16_t text_t; // saves lots of memory
41#endif
42typedef uint32_t rend_t;
43typedef int32_t tlen_t; // was int16_t, but this results in smaller code and memory use
44typedef int32_t tlen_t_; // specifically for use in the line_t structure
5 45
6#include "feature.h" 46#include "feature.h"
7 47
8#if defined (ISO_14755) || defined (ENABLE_PERL) 48#if defined (ISO_14755) || defined (ENABLE_PERL)
9# define ENABLE_OVERLAY 1 49# define ENABLE_OVERLAY 1
… …
18# define ENABLE_XEMBED 1 58# define ENABLE_XEMBED 1
19# define ENABLE_EWMH 1 59# define ENABLE_EWMH 1
20# define ENABLE_XIM_ONTHESPOT 1 60# define ENABLE_XIM_ONTHESPOT 1
21# define CURSOR_BLINK 1 61# define CURSOR_BLINK 1
22# define OPTION_HC 1 62# define OPTION_HC 1
63# define BUILTIN_GLYPHS 1
23#else 64#else
24# define ENABLE_MINIMAL 1 65# define ENABLE_MINIMAL 1
25#endif 66#endif
26 67
27#include <limits.h> 68#include <limits.h>
28 69
29#include <X11/cursorfont.h> 70#include <X11/cursorfont.h>
30#include <X11/keysym.h> 71#include <X11/keysym.h>
31#include <X11/keysymdef.h> 72#include <X11/keysymdef.h>
32#include <X11/Xatom.h> 73#include <X11/Xatom.h>
33#if ENABLE_FRILLS 74
34# include <X11/Xmd.h> 75#ifdef HAVE_PIXBUF
76# include <gdk-pixbuf/gdk-pixbuf.h>
77#endif
78
79#if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY)
80# define HAVE_BG_PIXMAP 1
35#endif 81#endif
36 82
37#include "encoding.h" 83#include "encoding.h"
38#include "rxvtutil.h" 84#include "rxvtutil.h"
39#include "rxvtfont.h" 85#include "rxvtfont.h"
40#include "rxvttoolkit.h" 86#include "rxvttoolkit.h"
41#include "iom.h" 87#include "scrollbar.h"
88#include "ev_cpp.h"
42#include "salloc.h" 89#include "salloc.h"
43#include "libptytty.h" 90#include "libptytty.h"
44 91
45#include "rxvtperl.h" 92#include "rxvtperl.h"
46 93
… …
56/* 103/*
57 ***************************************************************************** 104 *****************************************************************************
58 * SYSTEM HACKS 105 * SYSTEM HACKS
59 ***************************************************************************** 106 *****************************************************************************
60 */ 107 */
61/* Consistent defines - please report on the necessity
62 * @ Unixware: defines (__svr4__)
63 */
64#if defined (SVR4) && !defined (__svr4__)
65# define __svr4__ 1
66#endif
67#if defined (sun) && !defined (__sun__)
68# define __sun__ 1
69#endif
70
71#ifndef HAVE_XPOINTER
72typedef char *XPointer;
73#endif
74 108
75#include <termios.h> 109#include <termios.h>
76typedef struct termios ttymode_t;
77
78#ifdef HAVE_AFTERIMAGE
79# include <afterimage.h>
80#undef min
81#undef max
82#endif
83 110
84#ifndef STDIN_FILENO 111#ifndef STDIN_FILENO
85# define STDIN_FILENO 0 112# define STDIN_FILENO 0
86# define STDOUT_FILENO 1 113# define STDOUT_FILENO 1
87# define STDERR_FILENO 2 114# define STDERR_FILENO 2
88#endif 115#endif
89 116
117#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
118# define EXIT_SUCCESS 0 /* exit function success */
119# define EXIT_FAILURE 1 /* exit function failure */
120#endif
121
90/****************************************************************************/ 122/****************************************************************************/
91 123
92// exception thrown on fatal (per-instance) errors 124// exception thrown on fatal (per-instance) errors
93class rxvt_failure_exception { }; 125class rxvt_failure_exception { };
94 126
95// exception thrown when the command parser runs out of input data 127// exception thrown when the command parser runs out of input data
96class out_of_input { }; 128class out_of_input { };
97 129
98/* 130/*
99 ***************************************************************************** 131 *****************************************************************************
100 * PROTOTYPES 132 * PROTOTYPES
101 ***************************************************************************** 133 *****************************************************************************
102 */ 134 */
103// main.C 135// main.C
104void * rxvt_malloc (size_t size); 136#define SET_LOCALE(locale) rxvt_set_locale (locale)
105void * rxvt_calloc (size_t number, size_t size); 137extern bool rxvt_set_locale (const char *locale) NOTHROW;
106void * rxvt_realloc (void *ptr, size_t size); 138extern void rxvt_push_locale (const char *locale) NOTHROW;
139extern void rxvt_pop_locale () NOTHROW;
140void rxvt_init ();
107 141
108// misc.C 142// misc.C
109char * rxvt_wcstombs (const wchar_t *str, int len = -1); 143char * rxvt_wcstombs (const wchar_t *str, int len = -1);
110wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 144wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
111char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 145char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
112wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 146wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
113 147
114#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
115
116char * rxvt_basename (const char *str) NOTHROW; 148const char * rxvt_basename (const char *str) NOTHROW;
117void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 149void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
118void rxvt_log (const char *fmt,...) NOTHROW; 150void rxvt_log (const char *fmt,...) NOTHROW;
119void rxvt_warn (const char *fmt,...) NOTHROW; 151void rxvt_warn (const char *fmt,...) NOTHROW;
120void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 152void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn;
121void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 153void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn;
122 154
123char * rxvt_strtrim (char *str) NOTHROW; 155char * rxvt_strtrim (char *str) NOTHROW;
124char ** rxvt_splitcommastring (const char *cs) NOTHROW; 156char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
125void rxvt_freecommastring (char **cs) NOTHROW; 157
158static inline void
159rxvt_free_strsplit (char **ptr) NOTHROW
160{
161 free (ptr[0]);
162 free (ptr);
163}
164
165void * rxvt_malloc (size_t size);
166void * rxvt_calloc (size_t number, size_t size);
167void * rxvt_realloc (void *ptr, size_t size);
126 168
127///////////////////////////////////////////////////////////////////////////// 169/////////////////////////////////////////////////////////////////////////////
128 170
129// temporarily replace the process environment 171// temporarily replace the process environment
130extern char **environ; 172extern char **environ;
131extern char **rxvt_environ; // the original environ pointer 173extern char **rxvt_environ; // the original environ pointer
132 174
175static inline void
133static inline void set_environ (stringvec *envv) 176set_environ (stringvec *envv)
134{ 177{
135#if ENABLE_PERL 178#if ENABLE_PERL
136 assert (envv); 179 assert (envv);
137#else 180#else
138 if (envv) 181 if (envv)
139#endif 182#endif
140 environ = (char **)envv->begin (); 183 environ = (char **)envv->begin ();
141} 184}
142 185
143static inline void set_environ (char **envv) 186static inline void
187set_environ (char **envv)
144{ 188{
145#if ENABLE_PERL 189#if ENABLE_PERL
146 assert (envv); 190 assert (envv);
147#else 191#else
148 if (envv) 192 if (envv)
149#endif 193#endif
150 environ = envv; 194 environ = envv;
151} 195}
196
197struct localise_env
198{
199 char **orig_env;
200
201 localise_env (char **new_env)
202 {
203 orig_env = environ;
204 environ = new_env;
205 }
206
207 ~localise_env ()
208 {
209 environ = orig_env;
210 }
211};
152 212
153/* 213/*
154 ***************************************************************************** 214 *****************************************************************************
155 * STRUCTURES AND TYPEDEFS 215 * STRUCTURES AND TYPEDEFS
156 ***************************************************************************** 216 *****************************************************************************
157 */ 217 */
158struct grwin_t;
159
160/* If we're using either the rxvt scrollbar, keep the
161 * scrollColor resource.
162 */
163#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
164# define KEEP_SCROLLCOLOR 1
165#else
166# undef KEEP_SCROLLCOLOR
167#endif
168
169#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
170# define HAVE_BG_PIXMAP 1/* to simplify further usage */
171struct bgPixmap_t {
172
173 enum {
174 geometrySet = (1UL<<0),
175 propScale = (1UL<<1),
176 geometryFlags = (geometrySet|propScale),
177
178 tintSet = (1UL<<8),
179 tintNeeded = (1UL<<9),
180 tintWholesome = (1UL<<10),
181 tintServerSide = (1UL<<11),
182 tintFlags = (tintSet|tintServerSide|tintNeeded|tintWholesome),
183 blurNeeded = (1UL<<12),
184
185 isTransparent = (1UL<<16),
186 isInvalid = (1UL<<17)
187 };
188
189 unsigned long flags;
190
191 enum {
192 transpPmapTiled = (1UL<<0),
193 transpPmapTinted = tintNeeded,
194 transpPmapBlured = blurNeeded,
195 transpTransformations = (tintNeeded|blurNeeded)
196 }; /* this flags are returned by make_transparency_pixmap if called */
197
198# ifdef XPM_BACKGROUND
199# ifdef HAVE_AFTERIMAGE
200 ASImage *original_asim;
201 bool render_asim (ASImage *background, ARGB32 background_tint);
202# endif
203
204 enum { defaultScale = 100, defaultAlign = 50 };
205
206 unsigned int h_scale, v_scale;/* percents of the window size */
207 int h_align, v_align; /* percents of the window size:
208 0 - left align, 50 - center, 100 - right */
209 void unset_geometry () { flags = flags & ~geometryFlags; };
210 bool set_geometry (const char *geom);
211 void set_defaultGeometry ()
212 {
213 h_scale = v_scale = defaultScale;
214 h_align = v_align = defaultAlign;
215 flags |= geometrySet;
216 };
217
218 bool set_file (const char *file);
219# endif /* XPM_BACKGROUND */
220
221 rxvt_term *target;
222 bool set_target (rxvt_term *new_target);
223
224# ifdef ENABLE_TRANSPARENCY
225 int root_depth; /* obtained when target is set */
226 Pixmap root_pixmap; /* current root pixmap set */
227 rxvt_color tint;
228 int shade;
229 int h_blurRadius, v_blurRadius;
230
231 bool set_transparent ();
232 bool set_blur_radius (const char *geom);
233 bool set_tint (rxvt_color &new_tint);
234 bool unset_tint ();
235 bool set_shade (const char *shade_str);
236 bool set_root_pixmap ();
237
238 unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
239# endif
240 double invalid_since;
241
242 Pixmap pixmap;
243 unsigned int pmap_width, pmap_height;
244 unsigned int pmap_depth;
245
246 bool window_size_sensitive ();
247 bool need_client_side_rendering ();
248 void apply ();
249 bool render ();
250 void invalidate () {
251 if (!(flags & isInvalid))
252 {
253 flags |= isInvalid;
254 invalid_since = NOW;
255 }
256 };
257};
258#else
259# undef HAVE_BG_PIXMAP
260#endif
261 218
262/* 219/*
263 * the 'essential' information for reporting Mouse Events 220 * the 'essential' information for reporting Mouse Events
264 * pared down from XButtonEvent 221 * pared down from XButtonEvent
265 */ 222 */
266struct mouse_event { 223struct mouse_event
224{
267 int clicks; 225 int clicks;
268 Time time; /* milliseconds */ 226 Time time; /* milliseconds */
269 unsigned int state; /* key or button mask */ 227 unsigned int state; /* key or button mask */
270 unsigned int button; /* detail */ 228 unsigned int button; /* detail */
271}; 229};
272 230
273#if ENABLE_FRILLS
274typedef struct _mwmhints {
275 CARD32 flags;
276 CARD32 functions;
277 CARD32 decorations;
278 INT32 input_mode;
279 CARD32 status;
280} MWMHints;
281#endif
282
283#if ENABLE_XEMBED 231#if ENABLE_XEMBED
284// XEMBED messages 232// XEMBED messages
285# define XEMBED_EMBEDDED_NOTIFY 0 233# define XEMBED_EMBEDDED_NOTIFY 0
286# define XEMBED_WINDOW_ACTIVATE 1 234# define XEMBED_WINDOW_ACTIVATE 1
287# define XEMBED_WINDOW_DEACTIVATE 2 235# define XEMBED_WINDOW_DEACTIVATE 2
288# define XEMBED_REQUEST_FOCUS 3 236# define XEMBED_REQUEST_FOCUS 3
289# define XEMBED_FOCUS_IN 4 237# define XEMBED_FOCUS_IN 4
290# define XEMBED_FOCUS_OUT 5 238# define XEMBED_FOCUS_OUT 5
291# define XEMBED_FOCUS_NEXT 6 239# define XEMBED_FOCUS_NEXT 6
292# define XEMBED_FOCUS_PREV 7 240# define XEMBED_FOCUS_PREV 7
293 241
294# define XEMBED_MODALITY_ON 10 242# define XEMBED_MODALITY_ON 10
295# define XEMBED_MODALITY_OFF 11 243# define XEMBED_MODALITY_OFF 11
296# define XEMBED_REGISTER_ACCELERATOR 12 244# define XEMBED_REGISTER_ACCELERATOR 12
297# define XEMBED_UNREGISTER_ACCELERATOR 13 245# define XEMBED_UNREGISTER_ACCELERATOR 13
298# define XEMBED_ACTIVATE_ACCELERATOR 14 246# define XEMBED_ACTIVATE_ACCELERATOR 14
299 247
300// XEMBED detail code 248// XEMBED detail code
301# define XEMBED_FOCUS_CURRENT 0 249# define XEMBED_FOCUS_CURRENT 0
302# define XEMBED_FOCUS_FIRST 1 250# define XEMBED_FOCUS_FIRST 1
303# define XEMBED_FOCUS_LAST 2 251# define XEMBED_FOCUS_LAST 2
304 252
305# define XEMBED_MAPPED (1 << 0) 253# define XEMBED_MAPPED (1 << 0)
306#endif 254#endif
307 255
… …
311 ***************************************************************************** 259 *****************************************************************************
312 */ 260 */
313 261
314/* COLORTERM, TERM environment variables */ 262/* COLORTERM, TERM environment variables */
315#define COLORTERMENV "rxvt" 263#define COLORTERMENV "rxvt"
316#ifdef XPM_BACKGROUND 264#ifdef BG_IMAGE_FROM_FILE
317# define COLORTERMENVFULL COLORTERMENV "-xpm" 265# define COLORTERMENVFULL COLORTERMENV "-xpm"
318#else 266#else
319# define COLORTERMENVFULL COLORTERMENV 267# define COLORTERMENVFULL COLORTERMENV
320#endif 268#endif
321#ifndef TERMENV 269#ifndef TERMENV
270# if USE_256_COLORS
271# define TERMENV "rxvt-unicode-256color"
272# else
322# define TERMENV "rxvt-unicode" 273# define TERMENV "rxvt-unicode"
274# endif
323#endif 275#endif
324 276
325#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 277#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
326# define NO_MOUSE_REPORT_SCROLLBAR 1 278# define NO_MOUSE_REPORT_SCROLLBAR 1
327#endif 279#endif
328 280
329/* now look for other badly set stuff */
330
331#if !defined (EACCESS) && defined(EAGAIN)
332# define EACCESS EAGAIN
333#endif
334
335#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
336# define EXIT_SUCCESS 0 /* exit function success */
337# define EXIT_FAILURE 1 /* exit function failure */
338#endif
339
340#define scrollBar_esc 30 281#define scrollBar_esc 30
341 282
342#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 283#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)
343# define HAVE_SCROLLBARS 1 284# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1
344#endif 285#endif
345
346#define R_SB_ALIGN_CENTRE 0
347#define R_SB_ALIGN_TOP 1
348#define R_SB_ALIGN_BOTTOM 2
349
350#define R_SB_NEXT 1
351#define R_SB_XTERM 2
352#define R_SB_PLAIN 4
353#define R_SB_RXVT 8
354
355#define SB_WIDTH_NEXT 19
356#define SB_WIDTH_XTERM 15
357#define SB_WIDTH_PLAIN 7
358#ifndef SB_WIDTH_RXVT
359# define SB_WIDTH_RXVT 10
360#endif
361
362/*
363 * NeXT scrollbar defines
364 */
365#define SB_PADDING 1
366#define SB_BORDER_WIDTH 1
367#define SB_BEVEL_WIDTH_UPPER_LEFT 1
368#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
369#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
370#define SB_MARGIN_SPACE (SB_PADDING * 2)
371#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
372#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
373#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
374#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
375#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
376#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
377#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
378#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
379 /*
380 * +-------------+
381 * | | <---< SB_PADDING
382 * | ::::::::::: |
383 * | ::::::::::: |
384 * '''''''''''''''''
385 * ,,,,,,,,,,,,,,,,,
386 * | ::::::::::: |
387 * | ::::::::::: |
388 * | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
389 * | | :::::::: |
390 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
391 * | +---------+ |
392 * | | ......%%| |
393 * | | ......%%| |
394 * | | .. ()..%%| |
395 * | | ......%%| |
396 * | | %%%%%%%%| |
397 * | +---------+ | <.........................
398 * | | <---< SB_PADDING :
399 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
400 * | | ......%%| | | : :
401 * | | ../\..%%| | |---< SB_BUTTON_HEIGHT :
402 * | | %%%%%%%%| | | : :
403 * | +---------+ | <-+ : :
404 * | | : :
405 * | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT
406 * | | ......%%| | | : :
407 * | | ..\/..%%| | | : :
408 * | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT
409 * | +---------+ | | : :
410 * | | | : :
411 * +-------------+ <-+.........:............:
412 * ^^|_________| :
413 * || | :
414 * || +---< SB_BUTTON_WIDTH
415 * || :
416 * |+------< SB_PADDING
417 * |: :
418 * +----< SB_BORDER_WIDTH
419 * : :
420 * :............:
421 * |
422 * +---< SB_WIDTH_NEXT
423 */
424 286
425enum { 287enum {
426 NO_REFRESH = 0, /* Window not visible at all! */ 288 NO_REFRESH = 0, /* Window not visible at all! */
427 FAST_REFRESH = 1, /* Fully exposed window */ 289 FAST_REFRESH = 1, /* Fully exposed window */
428 SLOW_REFRESH = 2, /* Partially exposed window */ 290 SLOW_REFRESH = 2, /* Partially exposed window */
… …
432# define NSCREENS 0 294# define NSCREENS 0
433#else 295#else
434# define NSCREENS 1 296# define NSCREENS 1
435#endif 297#endif
436 298
437/* special (internal) prefix for font commands */
438#define FONT_CMD '#'
439#define FONT_DN "#-"
440#define FONT_UP "#+"
441
442/* flags for rxvt_scr_gotorc () */ 299/* flags for rxvt_term::scr_gotorc () */
443enum { 300enum {
444 C_RELATIVE = 1, /* col movement is relative */ 301 C_RELATIVE = 1, /* col movement is relative */
445 R_RELATIVE = 2, /* row movement is relative */ 302 R_RELATIVE = 2, /* row movement is relative */
446 RELATIVE = C_RELATIVE | R_RELATIVE, 303 RELATIVE = C_RELATIVE | R_RELATIVE,
447}; 304};
448 305
449/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 306/* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */
450enum { 307enum {
451 INSERT = -1, /* don't change these values */ 308 INSERT = -1, /* don't change these values */
452 DELETE = +1, 309 DELETE = +1,
453 ERASE = +2, 310 ERASE = +2,
454}; 311};
455 312
456/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ 313/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */
457enum page_dirn { 314enum page_dirn {
458 UP, 315 UP,
459 DN, 316 DN,
460 NO_DIR, 317 NO_DIR,
461}; 318};
462 319
463/* arguments for rxvt_scr_change_screen () */ 320/* arguments for rxvt_term::scr_change_screen () */
464enum { 321enum {
465 PRIMARY = 0, 322 PRIMARY = 0,
466 SECONDARY, 323 SECONDARY,
467}; 324};
468 325
326// define various rendition bits and masks. the rendition word
327// is 32 bits in size, and we should use it as efficiently as possible
328
469#define RS_None 0 329#define RS_None 0
470 330
471#define RS_fgMask 0x0000007fUL // 128 colors 331// GET_BGATTR depends on RS_fgShift > RS_bgShift
472#define RS_bgMask 0x00003f80UL // 128 colors 332#define RS_colorMask ((1UL << Color_Bits) - 1UL)
333#define RS_bgShift 0
334#define RS_fgShift (RS_bgShift + Color_Bits)
335#define RS_bgMask (RS_colorMask << RS_bgShift)
336#define RS_fgMask (RS_colorMask << RS_fgShift)
337
338// must have space for rxvt_fontset::fontCount * 2 + 2 values
339#define RS_fontShift (RS_fgShift + Color_Bits)
340#define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */
341#define RS_fontCount rxvt_fontset::fontCount
342#define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful
343
344// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral"
345#define RS_redraw (2UL << RS_fontShift)
346
347#define RS_Sel (1UL << 22)
348
349// 4 custom bits for extensions
350#define RS_customCount 16UL
351#define RS_customShift 23
352#define RS_customMask ((RS_customCount - 1UL) << RS_customShift)
473 353
474// font styles 354// font styles
475#define RS_Bold 0x00004000UL // value 1 355#define RS_Bold (1UL << RS_styleShift)
476#define RS_Italic 0x00008000UL // value 2 356#define RS_Italic (2UL << RS_styleShift)
357
358#define RS_styleCount 4
359#define RS_styleShift 27
360#define RS_styleMask (RS_Bold | RS_Italic)
477 361
478// fake styles 362// fake styles
479#define RS_Blink 0x00010000UL // blink 363#define RS_Blink (1UL << 29)
480#define RS_RVid 0x00020000UL // reverse video 364#define RS_RVid (1UL << 30) // reverse video
481#define RS_Uline 0x00040000UL // underline 365#define RS_Uline (1UL << 31) // underline
482
483// toggle this to force redraw, must be != RS_Careful
484#define RS_redraw 0x01000000UL
485
486// 5 custom bits for extensions
487#define RS_customCount 32
488#define RS_customMask 0x00f80000UL
489#define RS_customShift 19
490
491// other flags
492#define RS_Careful 0x80000000UL /* be careful when drawing these */
493
494#define RS_styleCount 4
495#define RS_styleMask (RS_Bold | RS_Italic)
496#define RS_styleShift 14
497 366
498#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) 367#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
499#define RS_attrMask (RS_baseattrMask | RS_fontMask) 368#define RS_attrMask (RS_baseattrMask | RS_fontMask)
500 369
501#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
502#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
503#define RS_fontShift 24
504
505#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits)) 370#define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift))
506#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits)) 371#define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift))
507
508#define Sel_none 0 /* Not waiting */
509#define Sel_normal 0x01 /* normal selection */
510#define Sel_incr 0x02 /* incremental selection */
511#define Sel_direct 0x00
512#define Sel_Primary 0x01
513#define Sel_Secondary 0x02
514#define Sel_Clipboard 0x03
515#define Sel_whereMask 0x0f
516#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
517#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
518 372
519enum { 373enum {
520 C0_NUL = 0x00, 374 C0_NUL = 0x00,
521 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 375 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
522 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 376 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
523 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB, 377 C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
524 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1, 378 C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
525}; 379};
526#define CHAR_ST 0x9c /* 0234 */ 380#define CHAR_ST 0x9c /* 0234 */
527 381
528/* 382/*
529 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL) 383 * XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
530 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net> 384 * colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
… …
533 XTerm_name = 0, 387 XTerm_name = 0,
534 XTerm_iconName = 1, 388 XTerm_iconName = 1,
535 XTerm_title = 2, 389 XTerm_title = 2,
536 XTerm_property = 3, // change X property 390 XTerm_property = 3, // change X property
537 XTerm_Color = 4, // change colors 391 XTerm_Color = 4, // change colors
538 XTerm_Color00 = 10, // not implemented, CLASH! 392 XTerm_Color00 = 10, // change fg color
539 XTerm_Color01 = 11, // not implemented 393 XTerm_Color01 = 11, // change bg color
540 XTerm_Color_cursor = 12, // change actual 'Cursor' color 394 XTerm_Color_cursor = 12, // change actual 'Cursor' color
541 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color 395 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
542 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color 396 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
543 XTerm_Color05 = 15, // not implemented (tektronix fg) 397 XTerm_Color05 = 15, // not implemented (tektronix fg)
544 XTerm_Color06 = 16, // not implemented (tektronix bg) 398 XTerm_Color06 = 16, // not implemented (tektronix bg)
545 XTerm_Color_RV = 17, // change actual 'Highlight' color 399 XTerm_Color_HC = 17, // change actual 'Highlight' bg color
400 XTerm_Color_HTC = 19, // change actual 'Highlight' fg color
546 XTerm_logfile = 46, // not implemented 401 XTerm_logfile = 46, // not implemented
547 XTerm_font = 50, 402 XTerm_font = 50,
548 403
549 XTerm_konsole30 = 30, // reserved for konsole 404 XTerm_konsole30 = 30, // reserved for konsole
550 XTerm_konsole31 = 31, // reserved for konsole 405 XTerm_konsole31 = 31, // reserved for konsole
551 XTerm_emacs51 = 51, // reserved for emacs shell 406 XTerm_emacs51 = 51, // reserved for emacs shell
552 /* 407 /*
553 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 408 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
554 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
555 */ 409 */
556 Rxvt_Color_BD = 18, // change actual 'Bold' color 410
557 Rxvt_Color_UL = 19, // change actual 'Underline' color 411 // deprecated
412 Rxvt_restoreFG = 39,
413 Rxvt_restoreBG = 49,
414
558 Rxvt_Pixmap = 20, // new bg pixmap 415 Rxvt_Pixmap = 20, // new bg pixmap
559 Rxvt_restoreFG = 39, // change default fg color
560 Rxvt_restoreBG = 49, // change default bg color
561 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 416 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
562 417
563 URxvt_locale = 701, // change locale 418 URxvt_locale = 701, // change locale
564 URxvt_version = 702, // request version 419 URxvt_version = 702, // request version
565 420
566 URxvt_Color_IT = 704, // change actual 'Italic' colour 421 URxvt_Color_IT = 704, // change actual 'Italic' colour
567 URxvt_Color_tint = 705, // change actual tint colour 422 URxvt_Color_tint = 705, // change actual tint colour
423 URxvt_Color_BD = 706, // change actual 'Bold' color
424 URxvt_Color_UL = 707, // change actual 'Underline' color
568 URxvt_Color_BD = 706, 425 URxvt_Color_border = 708,
569 URxvt_Color_UL = 707,
570 426
571 URxvt_font = 710, 427 URxvt_font = 710,
572 URxvt_boldFont = 711, 428 URxvt_boldFont = 711,
573 URxvt_italicFont = 712, 429 URxvt_italicFont = 712,
574 URxvt_boldItalicFont = 713, 430 URxvt_boldItalicFont = 713,
575 431
576 URxvt_view_up = 720, 432 URxvt_view_up = 720,
577 URxvt_view_down = 721, 433 URxvt_view_down = 721,
578 434
579 URxvt_perl = 777, 435 URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;"
580}; 436};
581 437
582/* Words starting with `Color_' are colours. Others are counts */ 438/* Words starting with `Color_' are colours. Others are counts */
583/* 439/*
584 * The PixColor and rendition colour usage should probably be decoupled 440 * The PixColor and rendition colour usage should probably be decoupled
… …
614 Color_White = maxBrightCOLOR, 470 Color_White = maxBrightCOLOR,
615#else 471#else
616 Color_White = maxCOLOR, 472 Color_White = maxCOLOR,
617#endif 473#endif
618 minTermCOLOR = Color_White + 1, 474 minTermCOLOR = Color_White + 1,
475#if USE_256_COLORS
476 maxTermCOLOR = Color_White + 240,
477#else
619 maxTermCOLOR = Color_White + 72, 478 maxTermCOLOR = Color_White + 72,
479#endif
620#ifndef NO_CURSORCOLOR 480#ifndef NO_CURSORCOLOR
621 Color_cursor, 481 Color_cursor,
622 Color_cursor2, 482 Color_cursor2,
623#endif 483#endif
624 Color_pointer_fg, 484 Color_pointer_fg,
… …
633#if ENABLE_FRILLS 493#if ENABLE_FRILLS
634 Color_underline, 494 Color_underline,
635#endif 495#endif
636#ifdef OPTION_HC 496#ifdef OPTION_HC
637 Color_HC, 497 Color_HC,
498 Color_HTC,
638#endif 499#endif
639#ifdef KEEP_SCROLLCOLOR
640 Color_scroll, 500 Color_scroll,
501#ifdef RXVT_SCROLLBAR
641 Color_trough, 502 Color_trough,
642#endif 503#endif
643#if ENABLE_TRANSPARENCY 504#if ENABLE_TRANSPARENCY
644 Color_tint, 505 Color_tint,
645#endif 506#endif
646#if OFF_FOCUS_FADING 507#if OFF_FOCUS_FADING
647 Color_fade, 508 Color_fade,
648#endif 509#endif
649 NRS_COLORS, /* */ 510 NRS_COLORS, /* */
650#ifdef KEEP_SCROLLCOLOR 511#ifdef RXVT_SCROLLBAR
651 Color_topShadow = NRS_COLORS, 512 Color_topShadow = NRS_COLORS,
652 Color_bottomShadow, 513 Color_bottomShadow,
653 TOTAL_COLORS 514 TOTAL_COLORS
654#else 515#else
655 TOTAL_COLORS = NRS_COLORS 516 TOTAL_COLORS = NRS_COLORS
656#endif 517#endif
657}; 518};
658 519
520#if USE_256_COLORS
521# define Color_Bits 9 // 0 .. maxTermCOLOR
522#else
659#define Color_Bits 7 // 0 .. maxTermCOLOR 523# define Color_Bits 7 // 0 .. maxTermCOLOR
524#endif
660 525
661/* 526/*
662 * Resource list 527 * Resource list
663 */ 528 */
664enum { 529enum {
… …
689#define PrivMode_TtyOutputInh (1UL<<15) 554#define PrivMode_TtyOutputInh (1UL<<15)
690#define PrivMode_Keypress (1UL<<16) 555#define PrivMode_Keypress (1UL<<16)
691#define PrivMode_smoothScroll (1UL<<17) 556#define PrivMode_smoothScroll (1UL<<17)
692#define PrivMode_vt52 (1UL<<18) 557#define PrivMode_vt52 (1UL<<18)
693#define PrivMode_LFNL (1UL<<19) 558#define PrivMode_LFNL (1UL<<19)
694/* too annoying to implement X11 highlight tracking */ 559#define PrivMode_MouseBtnEvent (1UL<<20)
695/* #define PrivMode_MouseX11Track (1LU<<20) */ 560#define PrivMode_MouseAnyEvent (1UL<<21)
561#define PrivMode_BracketPaste (1UL<<22)
562#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack
563#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
696 564
697#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 565#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
698 566
699#ifdef ALLOW_132_MODE 567#ifdef ALLOW_132_MODE
700# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 568# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
701#else 569#else
702# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 570# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
704 572
705// do not change these constants lightly, there are many interdependencies 573// do not change these constants lightly, there are many interdependencies
706#define IMBUFSIZ 128 // input modifier buffer sizes 574#define IMBUFSIZ 128 // input modifier buffer sizes
707#define KBUFSZ 512 // size of keyboard mapping buffer 575#define KBUFSZ 512 // size of keyboard mapping buffer
708#define CBUFSIZ 2048 // size of command buffer 576#define CBUFSIZ 2048 // size of command buffer
577#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
709#define UBUFSIZ 2048 // character buffer 578#define UBUFSIZ 2048 // character buffer
710 579
711#ifndef PATH_MAX 580#if ENABLE_FRILLS
712# define PATH_MAX 16384 581# include <X11/Xmd.h>
582typedef struct _mwmhints
583{
584 CARD32 flags;
585 CARD32 functions;
586 CARD32 decorations;
587 INT32 input_mode;
588 CARD32 status;
589} MWMHints;
713#endif 590#endif
714 591
715/* Motif window hints */ 592/* Motif window hints */
716#define MWM_HINTS_FUNCTIONS (1L << 0) 593#define MWM_HINTS_FUNCTIONS (1L << 0)
717#define MWM_HINTS_DECORATIONS (1L << 1) 594#define MWM_HINTS_DECORATIONS (1L << 1)
… …
742/* 619/*
743 ***************************************************************************** 620 *****************************************************************************
744 * MACRO DEFINES 621 * MACRO DEFINES
745 ***************************************************************************** 622 *****************************************************************************
746 */ 623 */
624
625// speed hack, copy some member variable into a local variable of the same name
747#define dLocal(type,name) type const name = this->name 626#define dLocal(type,name) type const name = this->name
748 627
749// for speed reasons, we assume that all codepoints 32 to 126 are 628// for speed reasons, we assume that all codepoints 32 to 126 are
750// single-width. 629// single-width.
751#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) 630#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
… …
758#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 637#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
759#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 638#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
760#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 639#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
761#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 640#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
762 641
763// for m >= -n, ensure remainder lies between 0..n-1
764#define MOD(m,n) (((m) + (n)) % (n))
765
766#define LINENO(n) MOD (term_start + int(n), total_rows) 642#define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows)
767#define ROW(n) row_buf [LINENO (n)] 643#define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)]
644
645#define LINENO(n) LINENO_of (this, n)
646#define ROW(n) ROW_of (this, n)
768 647
769/* how to build & extract colors and attributes */ 648/* how to build & extract colors and attributes */
770#define GET_BASEFG(x) (((x) & RS_fgMask)) 649#define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift)
771#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 650#define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift)
772 651
773#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 652#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
774#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 653#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
775 654
776#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 655#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
777#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) 656#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
778 657
779#define GET_ATTR(x) (((x) & RS_attrMask)) 658#define GET_ATTR(x) (((x) & RS_attrMask))
659// return attributes defining the background, encoding doesn't matter
660// depends on RS_fgShift > RS_bgShift
780#define GET_BGATTR(x) \ 661#define GET_BGATTR(x) \
662 (ecb_unlikely ((x) & RS_RVid) \
781 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ 663 ? (((x) & (RS_attrMask & ~RS_RVid)) \
782 | (((x) & RS_fgMask)<<Color_Bits)) \ 664 | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
783 : ((x) & (RS_attrMask | RS_bgMask))) 665 : ((x) & (RS_attrMask | RS_bgMask)))
784#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 666#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift))
785#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 667#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift))
786#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 668#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
787 669
788#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 670#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
789 671
790#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] 672#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
791#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) 673#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
792 674
793#if ENABLE_STYLES 675#if ENABLE_STYLES
794# define FONTSET(style) fontset[GET_STYLE (style)] 676# define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)]
795#else 677#else
796# define FONTSET(style) fontset[0] 678# define FONTSET_of(t,style) (t)->fontset[0]
797#endif 679#endif
798 680
799#ifdef HAVE_SCROLLBARS 681#define FONTSET(style) FONTSET_of (this, style)
800# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
801#else
802# define scrollbar_TotalWidth() (0)
803#endif
804#define scrollbar_isMotion() (scrollBar.state == 'm')
805#define scrollbar_isUp() (scrollBar.state == 'U')
806#define scrollbar_isDn() (scrollBar.state == 'D')
807#define scrollbar_isUpDn() isupper (scrollBar.state)
808#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
809
810#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
811#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
812 && (y) <= scrollbarnext_dnval ())
813#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
814#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
815#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
816#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
817#define SCROLLRXVT_MINHEIGHT 10
818#define SCROLLXTERM_MINHEIGHT 10
819
820#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
821 ? SCROLLNEXT_MINHEIGHT \
822 : SCROLLRXVT_MINHEIGHT)
823#define scrollbar_above_slider(y) ((y) < scrollBar.top)
824#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
825#define scrollbar_position(y) ((y) - scrollBar.beg)
826#define scrollbar_size() (scrollBar.end - scrollBar.beg \
827 - scrollbar_minheight ())
828 682
829typedef callback<void (const char *)> log_callback; 683typedef callback<void (const char *)> log_callback;
830typedef callback<int (int)> getfd_callback; 684typedef callback<int (int)> getfd_callback;
831
832#define SET_LOCALE(locale) rxvt_set_locale (locale)
833extern bool rxvt_set_locale (const char *locale) NOTHROW;
834extern void rxvt_push_locale (const char *locale) NOTHROW;
835extern void rxvt_pop_locale () NOTHROW;
836 685
837/****************************************************************************/ 686/****************************************************************************/
838 687
839#define LINE_LONGER 0x0001 // line is continued on the next row 688#define LINE_LONGER 0x0001 // line is continued on the next row
840#define LINE_FILTERED 0x0002 // line has been filtered 689#define LINE_FILTERED 0x0002 // line has been filtered
841#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 690#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
842#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) 691#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
843#define LINE_BIDI 0x0010 // line needs bidi (NYI) 692#define LINE_BIDI 0x0010 // line needs bidi (NYI)
844 693
845struct line_t { 694struct line_t
695{
846 text_t *t; // terminal the text 696 text_t *t; // terminal the text
847 rend_t *r; // rendition, uses RS_ flags 697 rend_t *r; // rendition, uses RS_ flags
848 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 698 tlen_t_ l; // length of each text line
849 uint32_t f; // flags 699 uint32_t f; // flags
850 700
851 bool is_longer () 701 bool is_longer ()
852 { 702 {
853 return f & LINE_LONGER; 703 return f & LINE_LONGER;
… …
883 } 733 }
884}; 734};
885 735
886/****************************************************************************/ 736/****************************************************************************/
887 737
888// primivite wrapper around mbstate_t to ensure initialisation 738// primitive wrapper around mbstate_t to ensure initialisation
889struct mbstate { 739struct mbstate
740{
890 mbstate_t mbs; 741 mbstate_t mbs;
891 742
892 operator mbstate_t *() { return &mbs; } 743 operator mbstate_t *() { return &mbs; }
893 void reset () { memset (&mbs, 0, sizeof (mbs)); } 744 void reset () { memset (&mbs, 0, sizeof (mbs)); }
894 mbstate () { reset (); } 745 mbstate () { reset (); }
… …
896 747
897/****************************************************************************/ 748/****************************************************************************/
898 749
899#define UNICODE_MASK 0x1fffffUL 750#define UNICODE_MASK 0x1fffffUL
900 751
901#if UNICODE3 752#if UNICODE_3
902# define COMPOSE_LO 0x40000000UL 753# define COMPOSE_LO 0x40000000UL
903# define COMPOSE_HI 0x400fffffUL 754# define COMPOSE_HI 0x400fffffUL
904# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 755# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
905#else 756#else
906# if ENABLE_PERL 757# if ENABLE_PERL
… …
915 766
916#if ENABLE_COMBINING 767#if ENABLE_COMBINING
917// compose chars are used to represent composite characters 768// compose chars are used to represent composite characters
918// that are not representable in unicode, as well as characters 769// that are not representable in unicode, as well as characters
919// not fitting in the BMP. 770// not fitting in the BMP.
920struct compose_char { 771struct compose_char
772{
921 unicode_t c1, c2; // any chars != NOCHAR are valid 773 unicode_t c1, c2; // any chars != NOCHAR are valid
922 compose_char (unicode_t c1, unicode_t c2) 774 compose_char (unicode_t c1, unicode_t c2)
923 : c1(c1), c2(c2) 775 : c1(c1), c2(c2)
924 { } 776 { }
925}; 777};
926 778
927class rxvt_composite_vec { 779class rxvt_composite_vec
780{
928 vector<compose_char> v; 781 vector<compose_char> v;
929public: 782public:
930 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); 783 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
931 int expand (unicode_t c, wchar_t *r); 784 int expand (unicode_t c, wchar_t *r);
932 compose_char *operator [](text_t c) 785 compose_char *operator [](text_t c)
… …
944 797
945#ifdef KEYSYM_RESOURCE 798#ifdef KEYSYM_RESOURCE
946class keyboard_manager; 799class keyboard_manager;
947#endif 800#endif
948 801
802typedef struct rxvt_term *rxvt_t;
803
804extern rxvt_t rxvt_current_term;
805
806#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
807#define GET_R rxvt_current_term
808
809/* ------------------------------------------------------------------------- */
810struct overlay_base
811{
812 int x, y, w, h; // overlay dimensions
813 text_t **text;
814 rend_t **rend;
815
816 // while tempting to add swap() etc. here, it effectively only increases code size
817};
818
819/* ------------------------------------------------------------------------- */
820
821typedef struct
822{
823 int row;
824 int col;
825} row_col_t;
826
827/*
828 * terminal limits:
829 *
830 * width : 1 <= width
831 * height : 1 <= height
832 * ncol : 1 <= ncol <= MAX(tlen_t)
833 * nrow : 1 <= nrow <= MAX(int)
834 * saveLines : 0 <= saveLines <= MAX(int)
835 * term_start : 0 <= term_start < saveLines
836 * total_rows : nrow + saveLines
837 *
838 * top_row : -saveLines <= top_row <= 0
839 * view_start : top_row <= view_start <= 0
840 *
841 * | most coordinates are stored relative to term_start,
842 * ROW_BUF | which is the first line of the terminal screen
843 * |························= row_buf[0]
844 * |························= row_buf[1]
845 * |························= row_buf[2] etc.
846 * |
847 * +------------+···········= term_start + top_row
848 * | scrollback |
849 * | scrollback +---------+·= term_start + view_start
850 * | scrollback | display |
851 * | scrollback | display |
852 * +------------+·display·+·= term_start
853 * | terminal | display |
854 * | terminal +---------+
855 * | terminal |
856 * | terminal |
857 * +------------+···········= term_start + nrow - 1
858 * |
859 * |
860 * END······················= total_rows
861 */
862
863struct TermWin_t
864{
865 int vt_width; /* actual window width [pixels] */
866 int vt_height; /* actual window height [pixels] */
867 int width; /* window width [pixels] */
868 int height; /* window height [pixels] */
869 int fwidth; /* font width [pixels] */
870 int fheight; /* font height [pixels] */
871 int fbase; /* font ascent (baseline) [pixels] */
872 int ncol; /* window columns [characters] */
873 int nrow; /* window rows [characters] */
874 int focus; /* window has focus */
875 int mapped; /* window state mapped? */
876 int int_bwidth; /* internal border width */
877 int ext_bwidth; /* external border width */
878 int lineSpace; /* number of extra pixels between rows */
879 int letterSpace; /* number of extra pixels between columns */
880 int saveLines; /* number of lines that fit in scrollback */
881 int total_rows; /* total number of rows in this terminal */
882 int term_start; /* term lines start here */
883 int view_start; /* scrollback view starts here */
884 int top_row; /* topmost row index of scrollback */
885 Window parent; /* parent identifier */
886 Window vt; /* vt100 window */
887 GC gc; /* GC for drawing */
888 rxvt_drawable *drawable;
889 rxvt_fontset *fontset[4];
890};
891
892/*
893 * screen accounting:
894 * screen_t elements
895 * row: Cursor row position : 0 <= row < nrow
896 * col: Cursor column position : 0 <= col < ncol
897 * tscroll: Scrolling region top row inclusive : 0 <= row < nrow
898 * bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
899 *
900 * selection_t elements
901 * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
902 * nothing is selected
903 * beg: row/column of beginning of selection : never past mark
904 * mark: row/column of initial click : never past end
905 * end: row/column of one character past end of selection
906 * * Note: top_row <= beg.row <= mark.row <= end.row < nrow
907 * * Note: col == -1 ==> we're left of screen
908 *
909 */
910struct screen_t
911{
912 row_col_t cur; /* cursor position on the screen */
913 int tscroll; /* top of settable scroll region */
914 int bscroll; /* bottom of settable scroll region */
915 unsigned int charset; /* character set number [0..3] */
916 unsigned int flags; /* see below */
917 row_col_t s_cur; /* saved cursor position */
918 unsigned int s_charset; /* saved character set number [0..3] */
919 char s_charset_char;
920 rend_t s_rstyle; /* saved rendition style */
921};
922
923enum selection_op_t
924{
925 SELECTION_CLEAR = 0, /* nothing selected */
926 SELECTION_INIT, /* marked a point */
927 SELECTION_BEGIN, /* started a selection */
928 SELECTION_CONT, /* continued selection */
929 SELECTION_DONE /* selection put in CUT_BUFFER0 */
930};
931
932struct selection_t
933{
934 wchar_t *text; /* selected text */
935 unsigned int len; /* length of selected text */
936 unsigned int screen; /* screen being used */
937 unsigned int clicks; /* number of clicks */
938 selection_op_t op; /* current operation */
939 bool rect; /* rectangular selection? */
940 row_col_t beg; /* beginning of selection <= mark */
941 row_col_t mark; /* point of initial click <= end */
942 row_col_t end; /* one character past end point */
943 wchar_t *clip_text; /* text copied to the clipboard */
944 unsigned int clip_len; /* length of clipboard text */
945};
946
947/* ------------------------------------------------------------------------- */
948
949/* screen_t flags */
950#define Screen_Relative (1<<0) /* relative origin mode flag */
951#define Screen_VisibleCursor (1<<1) /* cursor visible? */
952#define Screen_Autowrap (1<<2) /* auto-wrap flag */
953#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
954#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
955#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
956
957/* rxvt_vars.options */
958enum {
959# define def(name) Opt_ ## name,
960# define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1,
961 Opt_0,
962# include "optinc.h"
963# undef nodef
964# undef def
965 Opt_count
966};
967
968/* ------------------------------------------------------------------------- */
969
970struct rxvt_vars : TermWin_t
971{
972 scrollBar_t scrollBar;
973 uint8_t options[(Opt_count + 7) >> 3];
974 XSizeHints szHint;
975 rxvt_color *pix_colors;
976 Cursor TermWin_cursor; /* cursor for vt window */
977 line_t *row_buf; // all lines, scrollback + terminal, circular
978 line_t *drawn_buf; // text on screen
979 line_t *swap_buf; // lines for swap buffer
980 char *tabs; /* per location: 1 == tab-stop */
981 screen_t screen;
982 screen_t swap;
983 selection_t selection;
984 rxvt_color pix_colors_focused[TOTAL_COLORS];
985#ifdef OFF_FOCUS_FADING
986 rxvt_color pix_colors_unfocused[TOTAL_COLORS];
987#endif
988};
989
949struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { 990struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen
991{
950 992
951 // special markers with magic addresses 993 // special markers with magic addresses
952 static const char resval_undef []; // options specifically unset 994 static const char resval_undef []; // options specifically unset
953 static const char resval_on []; // boolean options switched on 995 static const char resval_on []; // boolean options switched on
954 static const char resval_off []; // or off 996 static const char resval_off []; // or off
955 997
956 log_callback *log_hook; // log error messages through this hook, if != 0 998 log_callback *log_hook; // log error messages through this hook, if != 0
957 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 999 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
958#if ENABLE_PERL 1000#if ENABLE_PERL
959 rxvt_perl_term perl; 1001 rxvt_perl_term perl;
960#endif 1002#endif
961 struct mbstate mbstate; // current input multibyte state 1003 struct mbstate mbstate; // current input multibyte state
962 1004
963 unsigned char want_refresh:1, 1005 unsigned char want_refresh:1,
964#ifdef ENABLE_TRANSPARENCY
965 want_full_refresh:1, /* awaiting full screen refresh */
966#endif
967 current_screen:1, /* primary or secondary */ 1006 current_screen:1, /* primary or secondary */
968 num_scr_allow:1, 1007 num_scr_allow:1,
969 bypass_keystate:1, 1008 bypass_keystate:1,
1009#if ENABLE_FRILLS
1010 urgency_hint:1,
1011#endif
970#ifdef CURSOR_BLINK 1012#if CURSOR_BLINK
971 hidden_cursor:1, 1013 hidden_cursor:1,
972#endif 1014#endif
973#ifdef TEXT_BLINK 1015#if TEXT_BLINK
974 hidden_text:1, 1016 hidden_text:1,
975#endif 1017#endif
976#ifdef POINTER_BLANK 1018#if POINTER_BLANK
977 hidden_pointer:1, 1019 hidden_pointer:1,
978#endif 1020#endif
979 enc_utf8:1, /* wether locale uses utf-8 */ 1021 enc_utf8:1, /* whether locale uses utf-8 */
980 seen_input:1, /* wether we have seen some program output yet */ 1022 seen_input:1, /* whether we have seen some program output yet */
981 seen_resize:1, /* wether we had a resize event */ 1023 seen_resize:1, /* whether we had a resize event */
1024 init_done:1,
982 parsed_geometry:1; 1025 parsed_geometry:1;
983 1026
984 unsigned char refresh_type, 1027 unsigned char refresh_type,
985#ifdef META8_OPTION 1028#ifdef META8_OPTION
986 meta_char, /* Alt-key prefix */ 1029 meta_char; /* Alt-key prefix */
987#endif 1030#endif
988 scrollbar_align,
989 selection_wait,
990 selection_type;
991/* ---------- */ 1031/* ---------- */
992 bool rvideo_state, rvideo_mode; 1032 bool rvideo_state, rvideo_mode;
993#ifndef NO_BELL 1033#ifndef NO_BELL
994 bool rvideo_bell; 1034 bool rvideo_bell;
995#endif 1035#endif
996 int num_scr; /* screen: number lines scrolled */ 1036 int num_scr; /* screen: number of lines scrolled */
997 int prev_ncol, /* screen: previous number of columns */ 1037 int prev_ncol, /* screen: previous number of columns */
998 prev_nrow; /* screen: previous number of rows */ 1038 prev_nrow; /* screen: previous number of rows */
999/* ---------- */ 1039/* ---------- */
1000 rend_t rstyle; 1040 rend_t rstyle;
1001/* ---------- */ 1041/* ---------- */
… …
1011 /* give proper Scroll behaviour */ 1051 /* give proper Scroll behaviour */
1012#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1052#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1013 mouse_slip_wheel_speed, 1053 mouse_slip_wheel_speed,
1014#endif 1054#endif
1015 refresh_count, 1055 refresh_count,
1016 last_bot, /* scrollbar last bottom position */
1017 last_top, /* scrollbar last top position */
1018 last_state, /* scrollbar last state */
1019 scrollbar_len,
1020 window_vt_x, 1056 window_vt_x,
1021 window_vt_y, 1057 window_vt_y,
1022 window_sb_x, 1058 mouse_row,
1059 mouse_col,
1023# ifdef POINTER_BLANK 1060# ifdef POINTER_BLANK
1024 pointerBlankDelay, 1061 pointerBlankDelay,
1025# endif 1062# endif
1026 allowedxerror; 1063 allowedxerror;
1027/* ---------- */ 1064/* ---------- */
1028 unsigned int ModLevel3Mask, 1065 unsigned int ModLevel3Mask,
1029 ModMetaMask, 1066 ModMetaMask,
1030 ModNumLockMask; 1067 ModNumLockMask;
1031 int old_width, /* last used width in screen resize */
1032 old_height; /* last used height in screen resize */
1033 unsigned long priv_modes, 1068 unsigned long priv_modes,
1034 SavedModes; 1069 SavedModes;
1035/* ---------- */ 1070/* ---------- */
1036 Atom *xa; 1071 Atom *xa;
1037/* ---------- */ 1072/* ---------- */
1038#ifdef RXVT_SCROLLBAR 1073 Time selection_time,
1039 GC scrollbarGC, 1074 clipboard_time;
1040 topShadowGC, 1075 rxvt_selection *selection_req;
1041 botShadowGC; 1076 pid_t cmd_pid; /* process id of child */
1042#endif
1043#ifdef XTERM_SCROLLBAR
1044 GC xscrollbarGC,
1045 ShadowGC;
1046#endif
1047#ifdef PLAIN_SCROLLBAR
1048 GC pscrollbarGC;
1049#endif
1050#ifdef NEXT_SCROLLBAR
1051 GC blackGC,
1052 whiteGC,
1053 grayGC,
1054 darkGC,
1055 stippleGC;
1056 Pixmap dimple,
1057 upArrow,
1058 downArrow,
1059 upArrowHi,
1060 downArrowHi;
1061#endif
1062/* ---------- */ 1077/* ---------- */
1063 Time selection_time,
1064 selection_request_time;
1065 pid_t cmd_pid; /* process id of child */
1066 char * incr_buf;
1067 size_t incr_buf_size, incr_buf_fill;
1068/* ---------- */
1069 Cursor leftptr_cursor;
1070/* ---------- */
1071#ifndef NO_BACKSPACE_KEY
1072 const char *key_backspace;
1073#endif
1074#ifndef NO_DELETE_KEY
1075 const char *key_delete;
1076#endif
1077 struct mouse_event MEvent; 1078 struct mouse_event MEvent;
1078 XComposeStatus compose; 1079 XComposeStatus compose;
1079 ttymode_t tio; 1080 static struct termios def_tio;
1080 row_col_t oldcursor; 1081 row_col_t oldcursor;
1081#ifdef HAVE_BG_PIXMAP 1082#ifdef HAVE_BG_PIXMAP
1082 bgPixmap_t bgPixmap; 1083 void bg_init ();
1084 void bg_destroy ();
1085
1086 enum {
1087 BG_IS_VALID = 1 << 0,
1088
1089 BG_KEEP_ASPECT = 1 << 3,
1090 BG_ROOT_ALIGN = 1 << 4,
1091 BG_TILE = 1 << 14,
1092 BG_GEOMETRY_FLAGS = BG_KEEP_ASPECT | BG_ROOT_ALIGN | BG_TILE,
1093
1094 BG_TINT_SET = 1 << 5,
1095 BG_TINT_BITAND = 1 << 6,
1096
1097 BG_HAS_RENDER = 1 << 7,
1098 BG_HAS_RENDER_CONV = 1 << 8,
1099 BG_CLIENT_RENDER = 1 << 9,
1100
1101 BG_IS_TRANSPARENT = 1 << 10,
1102 BG_NEEDS_REFRESH = 1 << 11,
1103 BG_IS_SIZE_SENSITIVE = 1 << 12,
1104 BG_IS_FROM_FILE = 1 << 13,
1105 };
1106
1107 unsigned int bg_flags;
1108
1109# ifdef BG_IMAGE_FROM_FILE
1110 void get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y);
1111 bool render_image (bool transparent);
1112
1113 enum {
1114 noScale = 0,
1115 windowScale = 100,
1116 defaultScale = windowScale,
1117 centerAlign = 50,
1118 defaultAlign = centerAlign,
1119 };
1120
1121 unsigned int h_scale, v_scale; /* percents of the window size */
1122 int h_align, v_align; /* percents of the window size:
1123 0 - left align, 50 - center, 100 - right */
1124
1125 bool bg_set_geometry (const char *geom, bool update = false);
1126 void bg_set_default_geometry ()
1127 {
1128 h_scale = v_scale = defaultScale;
1129 h_align = v_align = defaultAlign;
1130 }
1131
1132 bool bg_set_file (const char *file);
1083#endif 1133# endif
1084#ifdef HAVE_AFTERIMAGE 1134
1085 ASVisual *asv; 1135# ifdef ENABLE_TRANSPARENCY
1086 ASImageManager *asimman; 1136 Pixmap root_pixmap; /* current root pixmap set */
1137 rxvt_color tint;
1138 int shade;
1139 int h_blurRadius, v_blurRadius;
1140
1141 void bg_set_transparent ()
1142 {
1143 bg_flags |= BG_IS_TRANSPARENT;
1144 }
1145 void bg_set_root_pixmap ();
1146 bool bg_set_tint (rxvt_color &new_tint);
1147 bool bg_set_shade (const char *shade_str);
1148 bool bg_set_blur (const char *geom);
1149
1150 bool blur_pixmap (Pixmap pixmap, int width, int height);
1151 bool tint_pixmap (Pixmap pixmap, int width, int height);
1152 void tint_ximage (XImage *ximage);
1153 bool make_transparency_pixmap ();
1154# endif
1155
1156 ev_tstamp bg_valid_since;
1157
1158 Pixmap bg_pixmap;
1159 unsigned int bg_pmap_width, bg_pmap_height;
1160
1161 int target_x;
1162 int target_y;
1163 bool bg_set_position (int x, int y);
1164 bool bg_window_size_sensitive ();
1165 bool bg_window_position_sensitive ();
1166
1167 bool bg_render ();
1168 void bg_invalidate ()
1169 {
1170 bg_flags &= ~BG_IS_VALID;
1171 }
1172#endif
1173#ifdef HAVE_PIXBUF
1174 GdkPixbuf *pixbuf;
1175 bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc,
1176 int src_x, int src_y, int dst_x, int dst_y,
1177 unsigned int width, unsigned int height);
1087#endif 1178#endif
1088 1179
1089#if ENABLE_OVERLAY 1180#if ENABLE_OVERLAY
1090 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1181 overlay_base ov;
1091 text_t **ov_text;
1092 rend_t **ov_rend;
1093 1182
1094 void scr_swap_overlay () NOTHROW; 1183 void scr_swap_overlay () NOTHROW;
1095 void scr_overlay_new (int x, int y, int w, int h) NOTHROW; 1184 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1096 void scr_overlay_off () NOTHROW; 1185 void scr_overlay_off () NOTHROW;
1097 void scr_overlay_set (int x, int y, 1186 void scr_overlay_set (int x, int y,
… …
1101 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 1190 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1102#endif 1191#endif
1103 1192
1104 vector<void *> allocated; // free these memory blocks with free() 1193 vector<void *> allocated; // free these memory blocks with free()
1105 1194
1106 char env_windowid[21]; /* environmental variable WINDOWID */
1107 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1108 char *env_display; /* environmental variable DISPLAY */
1109 char *env_term; /* environmental variable TERM */
1110
1111 char *locale; 1195 char *locale;
1112 char charsets[4]; 1196 char charsets[4];
1113 char *v_buffer; /* pointer to physical buffer */ 1197 char *v_buffer; /* pointer to physical buffer */
1114 unsigned int v_buflen; /* size of area to write */ 1198 unsigned int v_buflen; /* size of area to write */
1115 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ 1199 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1116 1200
1117#ifdef KEYSYM_RESOURCE 1201#ifdef KEYSYM_RESOURCE
1118 keyboard_manager *keyboard; 1202 keyboard_manager *keyboard;
1119#endif 1203#endif
1204#ifndef NO_RESOURCES
1205 XrmDatabase option_db;
1206#endif
1120 1207
1121 const char *rs[NUM_RESOURCES]; 1208 const char *rs[NUM_RESOURCES];
1122 /* command input buffering */ 1209 /* command input buffering */
1123 char *cmdbuf_ptr, *cmdbuf_endp; 1210 char *cmdbuf_ptr, *cmdbuf_endp;
1124 char cmdbuf_base[CBUFSIZ]; 1211 char cmdbuf_base[CBUFSIZ];
… …
1132 1219
1133#if ENABLE_FRILLS || ISO_14755 1220#if ENABLE_FRILLS || ISO_14755
1134 // ISO 14755 entry support 1221 // ISO 14755 entry support
1135 unicode_t iso14755buf; 1222 unicode_t iso14755buf;
1136 void commit_iso14755 (); 1223 void commit_iso14755 ();
1137 int hex_keyval (XKeyEvent &ev);
1138# if ISO_14755 1224# if ISO_14755
1139 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1225 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1140 void iso14755_54 (int x, int y); 1226 void iso14755_54 (int x, int y);
1141# endif 1227# endif
1142#endif 1228#endif
1143 1229
1144 // modifies first argument(!)
1145 void paste (char *data, unsigned int len) NOTHROW;
1146
1147 long vt_emask, vt_emask_perl, vt_emask_xim; 1230 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1148 1231
1149 void vt_select_input () const NOTHROW 1232 void vt_select_input () const NOTHROW
1150 { 1233 {
1151 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1234 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1152 } 1235 }
1153 1236
1154#if ENABLE_TRANSPARENCY || ENABLE_PERL 1237#if ENABLE_TRANSPARENCY || ENABLE_PERL
1155 void rootwin_cb (XEvent &xev); 1238 void rootwin_cb (XEvent &xev);
1156 xevent_watcher rootwin_ev; 1239 xevent_watcher rootwin_ev;
1157#endif 1240#endif
1158#ifdef HAVE_BG_PIXMAP 1241#ifdef HAVE_BG_PIXMAP
1159 int update_background (); 1242 void update_background ();
1160 void update_background_cb (time_watcher &w); 1243 void update_background_cb (ev::timer &w, int revents);
1161 time_watcher update_background_ev; 1244 ev::timer update_background_ev;
1162#endif 1245#endif
1163 1246
1164 void x_cb (XEvent &xev); 1247 void x_cb (XEvent &xev);
1165 void flush ();
1166 xevent_watcher termwin_ev; 1248 xevent_watcher termwin_ev;
1167 xevent_watcher vt_ev; 1249 xevent_watcher vt_ev;
1168#ifdef HAVE_SCROLLBARS
1169 xevent_watcher scrollbar_ev; 1250 xevent_watcher scrollbar_ev;
1170#endif
1171 1251
1172 void child_cb (child_watcher &w, int status); child_watcher child_ev; 1252 void child_cb (ev::child &w, int revents); ev::child child_ev;
1173 void check_cb (check_watcher &w); check_watcher check_ev; 1253 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1174 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1254 void refresh_check ();
1175 void flush_cb (time_watcher &w); time_watcher flush_ev; 1255 void flush ();
1176 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1256 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1177 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; 1257 void cmdbuf_reify ();
1258 void cmdbuf_append (const char *str, size_t count);
1259 bool pty_fill ();
1260 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1178 1261
1179#ifdef CURSOR_BLINK 1262#ifdef CURSOR_BLINK
1263 void cursor_blink_reset ();
1180 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1264 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1181#endif 1265#endif
1182#ifdef TEXT_BLINK 1266#ifdef TEXT_BLINK
1183 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1267 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1184#endif 1268#endif
1185#ifndef NO_BELL 1269#ifndef NO_BELL
1186 void bell_cb (time_watcher &w); time_watcher bell_ev; 1270 void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1187#endif 1271#endif
1188 1272
1189#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1273#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1190 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1274 void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1191#endif 1275#endif
1192#ifdef SELECTION_SCROLLING 1276#ifdef SELECTION_SCROLLING
1193 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev; 1277 void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1194#endif 1278#endif
1195#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1279#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1196 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev; 1280 void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1197#endif 1281#endif
1198 1282
1199#ifdef POINTER_BLANK 1283#ifdef POINTER_BLANK
1200 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1284 void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1201 void pointer_blank (); 1285 void pointer_blank ();
1202#endif 1286#endif
1203 void pointer_unblank (); 1287 void pointer_unblank ();
1204 1288
1205 void tt_printf (const char *fmt,...); 1289 void tt_printf (const char *fmt,...);
1206 void tt_write (const char *data, unsigned int len); 1290 void tt_write (const char *data, unsigned int len);
1207 void pty_write (); 1291 void pty_write ();
1208
1209 void tt_winch ();
1210
1211 rxvt_term ();
1212 ~rxvt_term ();
1213 void destroy ();
1214 void emergency_cleanup ();
1215
1216 bool init (int argc, const char *const *argv, stringvec *envv);
1217
1218 bool init (stringvec *argv, stringvec *envv)
1219 {
1220 this->argv = argv;
1221 return init (argv->size (), argv->begin (), envv);
1222 }
1223
1224 bool init_vars ();
1225
1226 bool pty_fill ();
1227 1292
1228 void make_current () const // make this the "currently active" urxvt instance 1293 void make_current () const // make this the "currently active" urxvt instance
1229 { 1294 {
1230 SET_R (this); 1295 SET_R (this);
1231 set_environ (envv); 1296 set_environ (envv);
1232 rxvt_set_locale (locale); 1297 rxvt_set_locale (locale);
1233 } 1298 }
1234 1299
1235 void init_secondary ();
1236 const char **init_resources (int argc, const char *const *argv);
1237 const char *x_resource (const char *name);
1238 void init_env ();
1239 void set_locale (const char *locale);
1240 void init_xlocale ();
1241 void init_command (const char *const *argv);
1242 void run_command (const char *const *argv);
1243 int run_child (const char *const *argv);
1244
1245 void color_aliases (int idx);
1246 void recolour_cursor ();
1247 void create_windows (int argc, const char *const *argv);
1248 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1249 void window_calc (unsigned int newwidth, unsigned int newheight);
1250
1251#if USE_XIM 1300#if USE_XIM
1252 rxvt_xim *input_method; 1301 rxvt_xim *input_method;
1253 XIC Input_Context; 1302 XIC Input_Context;
1254 XIMStyle input_style; 1303 XIMStyle input_style;
1255 XPoint spot; // most recently sent spot position 1304 XPoint spot; // most recently sent spot position
… …
1259 void im_set_size (XRectangle &size); 1308 void im_set_size (XRectangle &size);
1260 void im_set_position (XPoint &pos) NOTHROW; 1309 void im_set_position (XPoint &pos) NOTHROW;
1261 void im_set_color (unsigned long &fg, unsigned long &bg); 1310 void im_set_color (unsigned long &fg, unsigned long &bg);
1262 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1311 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1263 1312
1264 bool IMisRunning (); 1313 bool im_is_running ();
1265 void IMSendSpot (); 1314 void im_send_spot ();
1266 bool IM_get_IC (const char *modifiers); 1315 bool im_get_ic (const char *modifiers);
1267 void IMSetPosition (); 1316 void im_set_position ();
1268#endif 1317#endif
1269
1270 void resize_scrollbar ();
1271 1318
1272 // command.C 1319 // command.C
1273 void key_press (XKeyEvent &ev); 1320 void key_press (XKeyEvent &ev);
1274 void key_release (XKeyEvent &ev); 1321 void key_release (XKeyEvent &ev);
1275 unsigned int cmd_write (const char *str, unsigned int count);
1276 1322
1277 wchar_t next_char () NOTHROW; 1323 wchar_t next_char () NOTHROW;
1278 wchar_t cmd_getc () THROW ((class out_of_input)); 1324 wchar_t cmd_getc () THROW ((class out_of_input));
1279 uint32_t next_octet () NOTHROW; 1325 uint32_t next_octet () NOTHROW;
1280 uint32_t cmd_get8 () THROW ((class out_of_input)); 1326 uint32_t cmd_get8 () THROW ((class out_of_input));
1281 1327
1282 bool cmd_parse (); 1328 void cmd_parse ();
1283 void mouse_report (XButtonEvent &ev); 1329 void mouse_report (XButtonEvent &ev);
1284 void button_press (XButtonEvent &ev); 1330 void button_press (XButtonEvent &ev);
1285 void button_release (XButtonEvent &ev); 1331 void button_release (XButtonEvent &ev);
1286 void focus_in (); 1332 void focus_in ();
1287 void focus_out (); 1333 void focus_out ();
1334#if ENABLE_FRILLS
1335 void set_urgency (bool enable);
1336#else
1337 void set_urgency (bool enable) { }
1338#endif
1288 void update_fade_color (unsigned int idx); 1339 void update_fade_color (unsigned int idx);
1289#ifdef PRINTPIPE 1340#ifdef PRINTPIPE
1290 FILE *popen_printer (); 1341 FILE *popen_printer ();
1291 int pclose_printer (FILE *stream); 1342 int pclose_printer (FILE *stream);
1292#endif 1343#endif
… …
1298 void process_window_ops (const int *args, unsigned int nargs); 1349 void process_window_ops (const int *args, unsigned int nargs);
1299 char *get_to_st (unicode_t &ends_how); 1350 char *get_to_st (unicode_t &ends_how);
1300 void process_dcs_seq (); 1351 void process_dcs_seq ();
1301 void process_osc_seq (); 1352 void process_osc_seq ();
1302 void process_color_seq (int report, int color, const char *str, char resp); 1353 void process_color_seq (int report, int color, const char *str, char resp);
1303 void process_xterm_seq (int op, const char *str, char resp); 1354 void process_xterm_seq (int op, char *str, char resp);
1304 int privcases (int mode, unsigned long bit); 1355 int privcases (int mode, unsigned long bit);
1305 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1356 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1306 void process_sgr_mode (unsigned int nargs, const int *arg); 1357 void process_sgr_mode (unsigned int nargs, const int *arg);
1307 void process_graphics ();
1308 // init.C 1358 // init.C
1359 void init (stringvec *argv, stringvec *envv);
1360 void init (int argc, const char *const *argv, const char *const *envv);
1361 void init2 (int argc, const char *const *argv);
1362 void init_vars ();
1363 const char **init_resources (int argc, const char *const *argv);
1364 void init_env ();
1365 void set_locale (const char *locale);
1366 void init_xlocale ();
1367 void init_command (const char *const *argv);
1368 void run_command (const char *const *argv);
1369 int run_child (const char *const *argv);
1370 void color_aliases (int idx);
1371 void create_windows (int argc, const char *const *argv);
1309 void Get_Colours (); 1372 void get_colours ();
1310 void get_ourmods (); 1373 void get_ourmods ();
1374 void set_icon (const char *file);
1311 // main.C 1375 // main.C
1376 void tt_winch ();
1377 rxvt_term ();
1378 ~rxvt_term ();
1379 void destroy ();
1380 void emergency_cleanup ();
1381 void recolour_cursor ();
1382 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1383 void window_calc (unsigned int newwidth, unsigned int newheight);
1312 bool set_fonts (); 1384 bool set_fonts ();
1313 void set_string_property (Atom prop, const char *str, int len = -1); 1385 void set_string_property (Atom prop, const char *str, int len = -1);
1386 void set_mbstring_property (Atom prop, const char *str, int len = -1);
1314 void set_utf8_property (Atom prop, const char *str, int len = -1); 1387 void set_utf8_property (Atom prop, const char *str, int len = -1);
1315 void set_title (const char *str); 1388 void set_title (const char *str);
1316 void set_icon_name (const char *str); 1389 void set_icon_name (const char *str);
1317 void set_window_color (int idx, const char *color); 1390 void set_window_color (int idx, const char *color);
1318 void set_colorfgbg (); 1391 char *get_colorfgbg ();
1319 bool set_color (rxvt_color &color, const char *name); 1392 bool set_color (rxvt_color &color, const char *name);
1320 void alias_color (int dst, int src); 1393 void alias_color (int dst, int src);
1321 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1394 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1395 void get_window_origin (int &x, int &y);
1396 Pixmap get_pixmap_property (Atom property);
1322 1397
1323 // screen.C 1398 // screen.C
1324 1399
1325 void lalloc (line_t &l) const 1400 void lalloc (line_t &l) const
1326 { 1401 {
… …
1356#ifndef NO_BRIGHTCOLOR 1431#ifndef NO_BRIGHTCOLOR
1357 if (r & RS_Bold 1432 if (r & RS_Bold
1358# if ENABLE_STYLES 1433# if ENABLE_STYLES
1359 && option (Opt_intensityStyles) 1434 && option (Opt_intensityStyles)
1360# endif 1435# endif
1361 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1436 && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1362 base += minBrightCOLOR - minCOLOR; 1437 base += minBrightCOLOR - minCOLOR;
1363#endif 1438#endif
1364 return base; 1439 return base;
1365 } 1440 }
1366 1441
… …
1370#ifndef NO_BRIGHTCOLOR 1445#ifndef NO_BRIGHTCOLOR
1371 if (r & RS_Blink 1446 if (r & RS_Blink
1372# if ENABLE_STYLES 1447# if ENABLE_STYLES
1373 && option (Opt_intensityStyles) 1448 && option (Opt_intensityStyles)
1374# endif 1449# endif
1375 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1450 && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1376 base += minBrightCOLOR - minCOLOR; 1451 base += minBrightCOLOR - minCOLOR;
1377#endif 1452#endif
1378 return base; 1453 return base;
1379 } 1454 }
1380 1455
1381 bool option (uint8_t opt) const NOTHROW 1456 bool option (uint8_t opt) const NOTHROW
1382 { 1457 {
1383 return options[opt >> 3] & (1 << (opt & 7)); 1458 return options[opt >> 3] & (1 << (opt & 7));
1384 } 1459 }
1385 1460
1386 void set_option (uint8_t opt, bool set = true) NOTHROW 1461 void set_option (uint8_t opt, bool set = true) NOTHROW;
1387 {
1388 if (set)
1389 options[opt >> 3] |= (1 << (opt & 7));
1390 else
1391 options[opt >> 3] &= ~(1 << (opt & 7));
1392 }
1393 1462
1394 void PrivMode (int set, unsigned bit) NOTHROW 1463 // modifies first argument(!)
1395 { 1464 void tt_paste (char *data, unsigned int len) NOTHROW;
1396 if (set) 1465 void paste (char *data, unsigned int len) NOTHROW;
1397 priv_modes |= bit;
1398 else
1399 priv_modes &= ~bit;
1400 }
1401
1402 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1466 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1403 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1467 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1468 void scr_kill_char (line_t &l, int col) const NOTHROW;
1404 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1469 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1405 void scr_reset (); 1470 void scr_reset ();
1406 void scr_release () NOTHROW; 1471 void scr_release () NOTHROW;
1407 void scr_clear (bool really = false) NOTHROW; 1472 void scr_clear (bool really = false) NOTHROW;
1408 void scr_refresh () NOTHROW; 1473 void scr_refresh () NOTHROW;
… …
1413 void scr_backindex () NOTHROW; 1478 void scr_backindex () NOTHROW;
1414 void scr_forwardindex () NOTHROW; 1479 void scr_forwardindex () NOTHROW;
1415#endif 1480#endif
1416 void scr_touch (bool refresh) NOTHROW; 1481 void scr_touch (bool refresh) NOTHROW;
1417 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1482 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1418 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1419 void scr_recolour () NOTHROW; 1483 void scr_recolour (bool refresh = true) NOTHROW;
1420 void scr_remap_chars () NOTHROW; 1484 void scr_remap_chars () NOTHROW;
1421 void scr_remap_chars (line_t &l) NOTHROW; 1485 void scr_remap_chars (line_t &l) NOTHROW;
1422 1486
1423 enum cursor_mode { SAVE, RESTORE }; 1487 enum cursor_mode { SAVE, RESTORE };
1424 1488
1425 void scr_poweron (); 1489 void scr_poweron ();
1490 void scr_soft_reset () NOTHROW;
1426 void scr_cursor (cursor_mode mode) NOTHROW; 1491 void scr_cursor (cursor_mode mode) NOTHROW;
1427 void scr_do_wrap () NOTHROW; 1492 void scr_do_wrap () NOTHROW;
1428 void scr_swap_screen () NOTHROW; 1493 void scr_swap_screen () NOTHROW;
1429 void scr_change_screen (int scrn); 1494 void scr_change_screen (int scrn);
1430 void scr_color (unsigned int color, int fgbg) NOTHROW; 1495 void scr_color (unsigned int color, int fgbg) NOTHROW;
… …
1458 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; 1523 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1459 void scr_reverse_selection () NOTHROW; 1524 void scr_reverse_selection () NOTHROW;
1460 void scr_dump (int fd) NOTHROW; 1525 void scr_dump (int fd) NOTHROW;
1461 1526
1462 void selection_check (int check_more) NOTHROW; 1527 void selection_check (int check_more) NOTHROW;
1463 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1464 void selection_property (Window win, Atom prop) NOTHROW;
1465 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; 1528 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1466 int selection_request_other (Atom target, int selnum) NOTHROW;
1467 void selection_clear () NOTHROW; 1529 void selection_clear (bool clipboard = false) NOTHROW;
1468 void selection_make (Time tm); 1530 void selection_make (Time tm);
1469 bool selection_grab (Time tm) NOTHROW; 1531 bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1470 void selection_start_colrow (int col, int row) NOTHROW; 1532 void selection_start_colrow (int col, int row) NOTHROW;
1471 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; 1533 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1472 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; 1534 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1473 void selection_remove_trailing_spaces () NOTHROW; 1535 void selection_remove_trailing_spaces () NOTHROW;
1474 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1536 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1475 void selection_click (int clicks, int x, int y) NOTHROW; 1537 void selection_click (int clicks, int x, int y) NOTHROW;
1476 void selection_extend (int x, int y, int flag) NOTHROW; 1538 void selection_extend (int x, int y, int flag) NOTHROW;
1477 void selection_rotate (int x, int y) NOTHROW; 1539 void selection_rotate (int x, int y) NOTHROW;
1478 1540
1479 void pixel_position (int *x, int *y) NOTHROW;
1480
1481#if defined(NEXT_SCROLLBAR)
1482 // scrollbar-next.C
1483 Pixmap renderPixmap (const char *const *data, int width, int height);
1484 void init_scrollbar_stuff ();
1485 void drawBevel (Drawable d, int x1, int y1, int w, int h);
1486 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1487#endif
1488
1489#if defined(RXVT_SCROLLBAR)
1490 // scrollbar-rxvt.C
1491 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1492#endif
1493
1494#if defined(XTERM_SCROLLBAR)
1495 // scrollbar-xterm.C
1496 int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1497#endif
1498
1499#if defined(PLAIN_SCROLLBAR)
1500 // scrollbar-plain.C
1501 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1502#endif
1503
1504 // scrollbar.C
1505 int scrollbar_mapping (int map);
1506 int scrollbar_show (int update);
1507 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1508
1509 // xdefaults.C 1541 // xdefaults.C
1510 void get_options (int argc, const char *const *argv); 1542 const char **get_options (int argc, const char *const *argv);
1511 int parse_keysym (const char *str, const char *arg); 1543 int parse_keysym (const char *str, const char *arg);
1512 void get_xdefaults (FILE *stream, const char *name); 1544 const char *x_resource (const char *name);
1513 void extract_resources (); 1545 void extract_resources ();
1514 // xpm.C 1546 void extract_keysym_resources ();
1515 void get_window_origin (int &x, int &y);
1516 Pixmap get_pixmap_property (int prop_id);
1517}; 1547};
1518 1548
1519#endif /* _RXVT_H_ */ 1549#endif /* _RXVT_H_ */
1520 1550

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines