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Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.94 by root, Sun Aug 15 22:09:24 2004 UTC vs.
Revision 1.387 by sf-exg, Sun Dec 30 15:38:04 2012 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: main.C 2 * File: main.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
11 * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> 11 * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA>
12 * - extensive modifications 12 * - extensive modifications
13 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 13 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
14 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 14 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
15 * - extensive modifications 15 * - extensive modifications
16 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 16 * Copyright (c) 2003-2010 Marc Lehmann <schmorp@schmorp.de>
17 * 17 *
18 * This program is free software; you can redistribute it and/or modify 18 * This program is free software; you can redistribute it and/or modify
19 * it under the terms of the GNU General Public License as published by 19 * it under the terms of the GNU General Public License as published by
20 * the Free Software Foundation; either version 2 of the License, or 20 * the Free Software Foundation; either version 2 of the License, or
21 * (at your option) any later version. 21 * (at your option) any later version.
… …
30 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 30 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
31 *---------------------------------------------------------------------*/ 31 *---------------------------------------------------------------------*/
32 32
33#include "../config.h" /* NECESSARY */ 33#include "../config.h" /* NECESSARY */
34#include "rxvt.h" /* NECESSARY */ 34#include "rxvt.h" /* NECESSARY */
35#include "main.intpro" /* PROTOS for internal routines */ 35#include "init.h"
36#include "keyboard.h"
37#include "rxvtperl.h"
36 38
39#include <limits>
40
41#include <assert.h>
37#include <signal.h> 42#include <signal.h>
38
39#ifdef TTY_GID_SUPPORT
40# include <grp.h> 43#include <string.h>
41#endif
42 44
43#ifdef HAVE_TERMIOS_H
44# include <termios.h> 45#include <termios.h>
45#endif
46 46
47#include <cstring> 47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# include <locale.h>
52#endif
48 53
54struct termios rxvt_term::def_tio;
49vector<rxvt_term *> rxvt_term::termlist; 55vector<rxvt_term *> rxvt_term::termlist;
50 56
57// used to tell global functions which terminal instance is "active"
58rxvt_t rxvt_current_term;
59
51static char curlocale[128]; 60static char curlocale[128], savelocale[128];
52 61
53bool 62bool
54rxvt_set_locale (const char *locale) 63rxvt_set_locale (const char *locale) NOTHROW
55{ 64{
65 int size = strlen (locale) + 1;
66
67 if (size > sizeof (curlocale))
68 rxvt_fatal ("locale string too long, aborting.\n");
69
56 if (!locale || !strncmp (locale, curlocale, 128)) 70 if (!locale || !memcmp (locale, curlocale, size))
57 return false; 71 return false;
58 72
59 strncpy (curlocale, locale, 128); 73 memcpy (curlocale, locale, size);
60 setlocale (LC_CTYPE, curlocale); 74 setlocale (LC_CTYPE, curlocale);
61 return true; 75 return true;
62} 76}
63 77
78void
79rxvt_push_locale (const char *locale) NOTHROW
80{
81 strcpy (savelocale, curlocale);
82 rxvt_set_locale (locale);
83}
84
85void
86rxvt_pop_locale () NOTHROW
87{
88 rxvt_set_locale (savelocale);
89}
90
64#if ENABLE_COMBINING 91#if ENABLE_COMBINING
65class rxvt_composite_vec rxvt_composite; 92class rxvt_composite_vec rxvt_composite;
66 93
67text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) 94text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2)
68{ 95{
69 compose_char *cc; 96 compose_char *cc;
70 97
71 // break compose chains, as stupid readline really likes to duplicate 98 // break compose chains, as stupid readline really likes to duplicate
72 // composing characters for some reason near the end of a line. 99 // composing characters for some reason, near the end of a line.
73 cc = (*this)[c1]; 100 cc = (*this)[c1];
74 while (cc) 101 while (cc)
75 { 102 {
76 if (cc->c2 == c2) return c1; 103 if (cc->c2 == c2) return c1;
77 cc = (*this)[cc->c1]; 104 cc = (*this)[cc->c1];
78 } 105 }
79 106
80 // check to see wether this combination already exists otherwise 107 // check to see whether this combination already exists otherwise
81 for (cc = v.end (); cc-- > v.begin (); ) 108 for (cc = v.begin (); cc < v.end (); cc++)
82 {
83 if (cc->c1 == c1 && cc->c2 == c2) 109 if (cc->c1 == c1 && cc->c2 == c2)
84 return COMPOSE_LO + (cc - v.begin ()); 110 return COMPOSE_LO + (cc - v.begin ());
85 }
86 111
87 // allocate a new combination 112 // allocate a new combination
88 if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) 113 if (v.size () == COMPOSE_HI - COMPOSE_LO + 1)
89 { 114 {
90 static int seen; 115 static int seen;
91 116
92 if (!seen++) 117 if (!seen++)
93 fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); 118 rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n");
94 119
95 return REPLACEMENT_CHAR; 120 return REPLACEMENT_CHAR;
96 } 121 }
97 122
98 v.push_back (compose_char (c1, c2)); 123 v.push_back (compose_char (c1, c2));
… …
123 return len; 148 return len;
124 149
125} 150}
126#endif 151#endif
127 152
128void *
129rxvt_term::operator new (size_t s)
130{
131 void *p = malloc (s);
132
133 memset (p, 0, s);
134 return p;
135}
136
137void
138rxvt_term::operator delete (void *p, size_t s)
139{
140 free (p);
141}
142
143rxvt_term::rxvt_term () 153rxvt_term::rxvt_term ()
144 : 154{
145#if TRANSPARENT 155#if HAVE_BG_PIXMAP
146 rootwin_ev (this, &rxvt_term::rootwin_cb), 156 update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this);
147#endif
148#ifdef HAVE_SCROLLBARS
149 scrollbar_ev (this, &rxvt_term::x_cb),
150#endif
151#ifdef MENUBAR
152 menubar_ev (this, &rxvt_term::x_cb),
153#endif 157#endif
154#ifdef CURSOR_BLINK 158#ifdef CURSOR_BLINK
155 cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), 159 cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL);
156#endif 160#endif
157#ifdef TEXT_BLINK 161#ifdef TEXT_BLINK
158 text_blink_ev (this, &rxvt_term::text_blink_cb), 162 text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL);
159#endif 163#endif
160#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 164#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
161 cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), 165 cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this);
162#endif 166#endif
163#ifdef SELECTION_SCROLLING 167#ifdef SELECTION_SCROLLING
164 sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), 168 sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this);
165#endif 169#endif
166#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 170#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
167 slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), 171 slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this);
172#endif
173#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
174 rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this),
175#endif
176 scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this),
177#if USE_XIM
178 im_ev.set <rxvt_term, &rxvt_term::im_cb> (this),
168#endif 179#endif
169#ifdef POINTER_BLANK 180#ifdef POINTER_BLANK
170 pointer_ev (this, &rxvt_term::pointer_cb), 181 pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this);
171#endif 182#endif
172#ifdef USE_XIM 183#ifndef NO_BELL
173 im_ev (this, &rxvt_term::im_cb), 184 bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this);
174#endif 185#endif
175 termwin_ev (this, &rxvt_term::x_cb), 186 child_ev.set <rxvt_term, &rxvt_term::child_cb> (this);
176 vt_ev (this, &rxvt_term::x_cb), 187 flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this);
177 check_ev (this, &rxvt_term::check_cb), 188 destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this);
178 flush_ev (this, &rxvt_term::flush_cb), 189 pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this);
179 destroy_ev (this, &rxvt_term::destroy_cb), 190 termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
180 pty_ev (this, &rxvt_term::pty_cb), 191 vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
181 incr_ev (this, &rxvt_term::incr_cb) 192
182{
183 cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; 193 cmdbuf_ptr = cmdbuf_endp = cmdbuf_base;
184 194
185 termlist.push_back (this); 195 termlist.push_back (this);
186}
187 196
188rxvt_term::~rxvt_term () 197#ifdef KEYSYM_RESOURCE
189{ 198 keyboard = new keyboard_manager;
190 termlist.erase (find (termlist.begin (), termlist.end(), this)); 199#endif
200}
191 201
202// clean up the most important stuff, do *not* call x or free mem etc.
203// for use before an emergency exit
204void
205rxvt_term::emergency_cleanup ()
206{
192 if (cmd_pid) 207 if (cmd_pid)
193 kill (-cmd_pid, SIGHUP); 208 kill (-cmd_pid, SIGHUP);
194 209
195 pty.put (); 210 pty_ev.stop ();
211 delete pty; pty = 0;
212}
196 213
197#ifdef UTMP_SUPPORT 214rxvt_term::~rxvt_term ()
198 privileged_utmp (RESTORE); 215{
199#endif 216 termlist.erase (find (termlist.begin (), termlist.end(), this));
200 217
218 emergency_cleanup ();
219
220#if ENABLE_STYLES
221 for (int i = RS_styleCount; --i; )
222 if (fontset[i] != fontset[0])
223 delete fontset[i];
224#endif
201 delete TermWin.fontset; 225 delete fontset[0];
226
227#ifdef HAVE_BG_PIXMAP
228 bg_destroy ();
229#endif
230
231#if HAVE_IMG
232 delete bg_img;
233#endif
202 234
203 if (display) 235 if (display)
204 { 236 {
205 selection_clear (); 237 selection_clear ();
238 selection_clear (true);
206 239
207#ifdef USE_XIM 240#if USE_XIM
208 im_destroy (); 241 im_destroy ();
209#endif 242#endif
210#ifdef MENUBAR 243 scrollBar.destroy ();
211 if (menubarGC) XFreeGC (display->display, menubarGC); 244 if (gc) XFreeGC (dpy, gc);
212#endif
213#ifdef XTERM_SCROLLBAR
214 if (xscrollbarGC) XFreeGC (display->display, xscrollbarGC);
215 if (ShadowGC) XFreeGC (display->display, ShadowGC);
216#endif
217#ifdef PLAIN_SCROLLBAR
218 if (pscrollbarGC) XFreeGC (display->display, pscrollbarGC);
219#endif
220#ifdef NEXT_SCROLLBAR
221 if (blackGC) XFreeGC (display->display, blackGC);
222 if (whiteGC) XFreeGC (display->display, whiteGC);
223 if (grayGC) XFreeGC (display->display, grayGC);
224 if (darkGC) XFreeGC (display->display, darkGC);
225 if (stippleGC) XFreeGC (display->display, stippleGC);
226 if (dimple) XFreePixmap (display->display, dimple);
227 if (upArrow) XFreePixmap (display->display, upArrow);
228 if (downArrow) XFreePixmap (display->display, downArrow);
229 if (upArrowHi) XFreePixmap (display->display, upArrowHi);
230 if (downArrowHi) XFreePixmap (display->display, downArrowHi);
231#endif
232#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
233 if (topShadowGC) XFreeGC (display->display, topShadowGC);
234 if (botShadowGC) XFreeGC (display->display, botShadowGC);
235 if (scrollbarGC) XFreeGC (display->display, scrollbarGC);
236#endif
237 if (TermWin.gc) XFreeGC (display->display, TermWin.gc);
238 245
239#if defined(MENUBAR) && (MENUBAR_MAX > 1)
240 delete menuBar.drawable; 246 delete drawable;
241 //if (menuBar.win)
242 // XDestroyWindow (display->display, menuBar.win);
243#endif
244 delete TermWin.drawable;
245 // destroy all windows 247 // destroy all windows
246 if (TermWin.parent[0]) 248 if (parent)
247 XDestroyWindow (display->display, TermWin.parent[0]); 249 XDestroyWindow (dpy, parent);
248 }
249 250
250 // TODO: free pixcolours, colours should become part of rxvt_display 251 for (int i = 0; i < TOTAL_COLORS; i++)
251 252 if (ISSET_PIXCOLOR (i))
252 delete pix_colors_focused; 253 {
254 pix_colors_focused [i].free (this);
253#ifdef OFF_FOCUS_FADING 255#if OFF_FOCUS_FADING
254 delete pix_colors_unfocused; 256 pix_colors_unfocused [i].free (this);
255#endif 257#endif
258 }
256 259
260 clear ();
261
262 display->flush (); /* ideally .put should do this */
257 displays.put (display); 263 displays.put (display);
264 }
258 265
259 scr_release (); 266 scr_release ();
260 267
261 /* clear all resources */ 268 /* clear all resources */
262 for (int i = 0; i < allocated.size (); i++) 269 for (int i = 0; i < allocated.size (); i++)
263 free (allocated[i]); 270 free (allocated [i]);
264 271
265 free (selection.text); 272 free (selection.text);
266 // TODO: manage env vars in child only(!) 273 free (selection.clip_text);
267 free (env_windowid);
268 free (env_display);
269 free (env_term);
270 free (env_colorfgbg);
271 free (locale); 274 free (locale);
272#if 0 275 free (v_buffer);
273 free (codeset); 276
274#endif 277 delete selection_req;
275 278
276 delete envv; 279 delete envv;
277 delete argv; 280 delete argv;
281
282#ifdef KEYSYM_RESOURCE
283 delete keyboard;
284#endif
285#ifndef NO_RESOURCES
286 XrmDestroyDatabase (option_db);
287#endif
288}
289
290// child has exited, usually destroys
291void
292rxvt_term::child_cb (ev::child &w, int status)
293{
294 HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END));
295
296 cmd_pid = 0;
297
298 if (!option (Opt_hold))
299 destroy ();
278} 300}
279 301
280void 302void
281rxvt_term::destroy () 303rxvt_term::destroy ()
282{ 304{
283 if (destroy_ev.active) 305 if (destroy_ev.is_active ())
284 return; 306 return;
307
308 HOOK_INVOKE ((this, HOOK_DESTROY, DT_END));
285 309
286#if ENABLE_OVERLAY 310#if ENABLE_OVERLAY
287 scr_overlay_off (); 311 scr_overlay_off ();
288#endif 312#endif
289 313
290 if (display) 314 if (display)
291 { 315 {
292#if USE_XIM 316#if USE_XIM
293 im_ev.stop (display); 317 im_ev.stop (display);
294#endif 318#endif
295#if HAVE_SCROLLBARS
296 scrollbar_ev.stop (display); 319 scrollbar_ev.stop (display);
297#endif 320#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
298#if MENUBAR
299 menubar_ev.stop (display);
300#endif
301#if TRANSPARENT
302 rootwin_ev.stop (display); 321 rootwin_ev.stop (display);
303#endif 322#endif
304 incr_ev.stop ();
305 termwin_ev.stop (display); 323 termwin_ev.stop (display);
306 vt_ev.stop (display); 324 vt_ev.stop (display);
307 } 325 }
308 326
309 check_ev.stop (); 327 flush_ev.stop ();
310 pty_ev.stop (); 328 pty_ev.stop ();
311#ifdef CURSOR_BLINK 329#ifdef CURSOR_BLINK
312 cursor_blink_ev.stop (); 330 cursor_blink_ev.stop ();
313#endif 331#endif
314#ifdef TEXT_BLINK 332#ifdef TEXT_BLINK
… …
322#endif 340#endif
323#ifdef POINTER_BLANK 341#ifdef POINTER_BLANK
324 pointer_ev.stop (); 342 pointer_ev.stop ();
325#endif 343#endif
326 344
327 destroy_ev.start (0); 345 destroy_ev.start ();
328} 346}
329 347
330void 348void
331rxvt_term::destroy_cb (time_watcher &w) 349rxvt_term::destroy_cb (ev::idle &w, int revents)
332{ 350{
333 SET_R (this); 351 make_current ();
334 352
335 delete this; 353 delete this;
336} 354}
337 355
356void
357rxvt_term::set_option (uint8_t opt, bool set) NOTHROW
358{
359 if (!opt)
360 return;
361
362 uint8_t mask = 1 << (opt & 7);
363 uint8_t &val = options [opt >> 3];
364
365 val = val & ~mask | (set ? mask : 0);
366}
367
338/*----------------------------------------------------------------------*/ 368/*----------------------------------------------------------------------*/
339/* rxvt_init () */ 369/*
340bool 370 * Exit gracefully, clearing the utmp entry and restoring tty attributes
341rxvt_term::init (int argc, const char *const *argv) 371 */
342{ 372static XErrorHandler old_xerror_handler;
343 SET_R (this);
344 373
345 if (!init_vars ()) 374static void
346 return false; 375rxvt_emergency_cleanup ()
376{
377 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
378 (*t)->emergency_cleanup ();
379}
347 380
348 init_secondary (); 381#if !ENABLE_MINIMAL
382static void ecb_cold
383print_x_error (Display *dpy, XErrorEvent *event)
384{
385 char buffer[BUFSIZ];
386 char mesg[BUFSIZ];
387 char number[32];
349 388
350 const char **cmd_argv = init_resources (argc, argv); 389 rxvt_warn ("An X Error occurred, trying to continue after report.\n");
351 390
352 set_locale (""); 391 XGetErrorDatabaseText (dpy, "XlibMessage", "ErrorSerial", "Error Serial #%d", mesg, BUFSIZ);
392 snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->serial);
353 393
354#if MENUBAR_MAX 394 XGetErrorText (dpy, event->error_code, buffer, BUFSIZ);
355 menubar_read (rs[Rs_menu]); 395 XGetErrorDatabaseText (dpy, "XlibMessage", "XError", "X Error", mesg, BUFSIZ);
356#endif 396 rxvt_warn ("+ %s: %s\n", mesg, buffer);
357#ifdef HAVE_SCROLLBARS
358 if (options & Opt_scrollBar)
359 scrollBar.setIdle (); /* set existence for size calculations */
360#endif
361 397
362 create_windows (argc, argv); 398 XGetErrorDatabaseText (dpy, "XlibMessage", "MajorCode", "Request Major code %d", mesg, BUFSIZ);
399 snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->request_code);
363 400
364 init_xlocale (); 401 if (event->request_code >= 128)
365 402 {
366 scr_reset (); /* initialize screen */
367
368#if 0 403#if 0
369 XSynchronize (display->display, True); 404 /* XListExtensions and probably query extensions hangs when there are multiple queues errors */
370#endif 405 int nexts;
406 char **exts = XListExtensions (dpy, &nexts);
371 407
372#ifdef HAVE_SCROLLBARS 408 while (nexts)
373 if (options & Opt_scrollBar) 409 {
374 resize_scrollbar (); /* create and map scrollbar */ 410 char *extname = exts [nexts - 1];
375#endif 411 int major, first_event, first_error;
376#if (MENUBAR_MAX)
377 if (menubar_visible ())
378 XMapWindow (display->display, menuBar.win);
379#endif
380#ifdef TRANSPARENT
381 if (options & Opt_transparent)
382 {
383 XSelectInput (display->display, display->root, PropertyChangeMask);
384 check_our_parents ();
385 rootwin_ev.start (display, display->root);
386 }
387#endif
388 412
389 XMapWindow (display->display, TermWin.vt); 413 if (XQueryExtension (dpy, extname, &major, &first_event, &first_error) && major == event->request_code)
390 XMapWindow (display->display, TermWin.parent[0]); 414 {
415 XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ);
416 rxvt_warn ("+ (which is extension %s minor code %d)\n", extname, event->minor_code);
391 417
392 init_command (cmd_argv); 418 snprintf (buffer, BUFSIZ, "%s.%d", extname, event->minor_code);
419 XGetErrorDatabaseText (dpy, "XRequest", buffer, "an unregistered minor code", buffer, BUFSIZ);
420 rxvt_warn ("+ (which is %s)\n", buffer);
393 421
394 pty_ev.start (pty.pty, EVENT_READ); 422 break;
423 }
395 424
396 check_ev.start (); 425 printf ("nextss %d %s\n", nexts, extname);//D
426 --nexts;
427 ++exts;
428 }
429#else
430 int nexts = 0;
431 char **exts = 0;
432#endif
397 433
398 return true; 434 if (!nexts)
399} 435 {
436 rxvt_warn ("+ (which is an unknown extension)\n", buffer);
400 437
401static int (*old_xerror_handler) (Display *dpy, XErrorEvent *event); 438 XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ);
439 snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->minor_code);
402 440
403void
404rxvt_init ()
405{
406 /* install exit handler for cleanup */
407#if 0 441#if 0
408#ifdef HAVE_ATEXIT 442 sprintf (number, "RENDER.%d", event->minor_code);
409 atexit (rxvt_clean_exit); 443 XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ);
410#else 444 rxvt_warn ("+ (which is %s)\n", buffer);
411#endif 445#endif
412#endif 446 }
413 /*
414 * Save and then give up any super-user privileges
415 * If we need privileges in any area then we must specifically request it.
416 * We should only need to be root in these cases:
417 * 1. write utmp entries on some systems
418 * 2. chown tty on some systems
419 */
420 rxvt_privileges (SAVE);
421 rxvt_privileges (IGNORE);
422 447
423 struct sigaction sa; 448 XFreeExtensionList (exts);
424 449 }
425 sigfillset (&sa.sa_mask); 450 else
426 sa.sa_flags = SA_NOCLDSTOP | SA_RESTART;
427 sa.sa_handler = SIG_IGN; sigaction (SIGHUP , &sa, 0);
428 sa.sa_handler = SIG_IGN; sigaction (SIGPIPE, &sa, 0);
429 sa.sa_handler = rxvt_Exit_signal; sigaction (SIGINT , &sa, 0);
430 sa.sa_handler = rxvt_Exit_signal; sigaction (SIGQUIT, &sa, 0);
431 sa.sa_handler = rxvt_Exit_signal; sigaction (SIGTERM, &sa, 0);
432 sa.sa_handler = rxvt_Child_signal; sigaction (SIGCHLD, &sa, 0);
433
434 /* need to trap SIGURG for SVR4 (Unixware) rlogin */
435 /* signal (SIGURG, SIG_DFL); */
436
437 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);
438 //XSetIOErrorHandler ((XErrorHandler) rxvt_xioerror_handler);
439}
440
441/* ------------------------------------------------------------------------- *
442 * SIGNAL HANDLING & EXIT HANDLER *
443 * ------------------------------------------------------------------------- */
444/*
445 * Catch a SIGCHLD signal and exit if the direct child has died
446 */
447
448void rxvt_term::child_exited (int pid)
449{
450 for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
451 if (pid == (*t)->cmd_pid)
452 { 451 {
453 (*t)->destroy (); 452 sprintf (number, "%d", event->request_code);
454 break; 453 XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ);
454 rxvt_warn ("+ (which is %s)\n", buffer);
455 } 455 }
456}
457 456
458/* ARGSUSED */ 457 if (event->error_code == BadWindow
459/* INTPROTO */ 458 || event->error_code == BadPixmap
460RETSIGTYPE 459 || event->error_code == BadCursor
461rxvt_Child_signal (int sig __attribute__ ((unused))) 460 || event->error_code == BadFont
462{ 461 || event->error_code == BadDrawable
463 int pid, save_errno = errno; 462 || event->error_code == BadColor
463 || event->error_code == BadGC
464 || event->error_code == BadIDChoice
465 || event->error_code == BadValue
466 || event->error_code == BadAtom)
467 {
468 if (event->error_code == BadValue)
469 XGetErrorDatabaseText (dpy, "XlibMessage", "Value", "Value 0x%x", mesg, BUFSIZ);
470 else if (event->error_code == BadAtom)
471 XGetErrorDatabaseText (dpy, "XlibMessage", "AtomID", "AtomID 0x%x", mesg, BUFSIZ);
472 else
473 XGetErrorDatabaseText (dpy, "XlibMessage", "ResourceID", "ResourceID 0x%x", mesg, BUFSIZ);
464 474
465 while ((pid = waitpid (-1, NULL, WNOHANG)) > 0) 475 snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->resourceid);
466 rxvt_term::child_exited (pid); 476 }
467
468 errno = save_errno;
469} 477}
470
471/*
472 * Catch a fatal signal and tidy up before quitting
473 */
474/* INTPROTO */
475RETSIGTYPE
476rxvt_Exit_signal (int sig)
477{
478 signal (sig, SIG_DFL);
479#ifdef DEBUG_CMD
480 rxvt_warn ("caught signal %d, exiting.\n", sig);
481#endif 478#endif
482 rxvt_clean_exit ();
483 kill (getpid (), sig);
484}
485 479
486/* INTPROTO */ 480int ecb_cold
487int
488rxvt_xerror_handler (Display *display, XErrorEvent *event) 481rxvt_xerror_handler (Display *display, XErrorEvent *event)
489{ 482{
490 if (GET_R->allowedxerror == -1) 483 if (GET_R->allowedxerror == -1)
491 GET_R->allowedxerror = event->error_code; 484 GET_R->allowedxerror = event->error_code;
492 else 485 else
493 { 486 {
487 // GET_R is most likely not the terminal which caused the error,
488 // so just output the error and continue
489#if ENABLE_MINIMAL
494 old_xerror_handler (display, event); 490 old_xerror_handler (display, event);
495 GET_R->destroy (); 491#else
492 print_x_error (display, event);
493#endif
496 } 494 }
497 495
498 return 0; 496 return 0;
497}
498
499int ecb_cold
500rxvt_xioerror_handler (Display *display)
501{
502 rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n",
503 DisplayString (display));
504 rxvt_emergency_cleanup ();
505 _exit (EXIT_FAILURE);
506}
507
508static struct sig_handlers
509{
510 ev::sig sw_term, sw_int;
511
512 /*
513 * Catch a fatal signal and tidy up before quitting
514 */
515 void sig_term (ev::sig &w, int revents);
516
517 sig_handlers ()
518 {
519 sw_term.set<sig_handlers, &sig_handlers::sig_term> (this);
520 sw_int .set<sig_handlers, &sig_handlers::sig_term> (this);
521 }
522} sig_handlers;
523
524void
525sig_handlers::sig_term (ev::sig &w, int revents)
526{
527 rxvt_emergency_cleanup ();
528 w.stop ();
529 kill (getpid (), w.signum);
530}
531
532static void
533rxvt_get_ttymode (struct termios *tio)
534{
535 if (tcgetattr (STDIN_FILENO, tio) < 0)
536 memset (tio, 0, sizeof (struct termios));
537
538 for (int i = 0; i < NCCS; i++)
539 tio->c_cc[i] = VDISABLE;
540
541 tio->c_cc[VINTR] = CINTR;
542 tio->c_cc[VQUIT] = CQUIT;
543 tio->c_cc[VERASE] = CERASE;
544#ifdef VERASE2
545 tio->c_cc[VERASE2] = CERASE2;
546#endif
547 tio->c_cc[VKILL] = CKILL;
548 tio->c_cc[VEOF] = CEOF;
549 tio->c_cc[VSTART] = CSTART;
550 tio->c_cc[VSTOP] = CSTOP;
551 tio->c_cc[VSUSP] = CSUSP;
552# ifdef VDSUSP
553 tio->c_cc[VDSUSP] = CDSUSP;
554# endif
555# ifdef VREPRINT
556 tio->c_cc[VREPRINT] = CRPRNT;
557# endif
558# ifdef VDISCRD
559 tio->c_cc[VDISCRD] = CFLUSH;
560# endif
561# ifdef VWERSE
562 tio->c_cc[VWERSE] = CWERASE;
563# endif
564# ifdef VLNEXT
565 tio->c_cc[VLNEXT] = CLNEXT;
566# endif
567# ifdef VSTATUS
568 tio->c_cc[VSTATUS] = CSTATUS;
569# endif
570
571# if VMIN != VEOF
572 tio->c_cc[VMIN] = 1;
573# endif
574# if VTIME != VEOL
575 tio->c_cc[VTIME] = 0;
576# endif
577
578 /* input modes */
579 tio->c_iflag = (BRKINT | IGNPAR | ICRNL
580# ifdef IMAXBEL
581 | IMAXBEL
582# endif
583 | IXON);
584
585 /* output modes */
586 tio->c_oflag = (OPOST | ONLCR);
587
588 /* control modes */
589 tio->c_cflag = (CS8 | CREAD);
590
591 /* local modes */
592 tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
593# if defined (ECHOCTL) && defined (ECHOKE)
594 | ECHOCTL | ECHOKE
595# endif
596 | ECHOE | ECHOK);
597}
598
599char **rxvt_environ; // startup environment
600
601void
602rxvt_init ()
603{
604 assert (("fontMask must not overlap other RS masks",
605 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask))));
606
607 rxvt_get_ttymode (&rxvt_term::def_tio);
608
609 // get rid of stdin/stdout as we don't need them, to free resources
610 dup2 (STDERR_FILENO, STDIN_FILENO);
611 dup2 (STDERR_FILENO, STDOUT_FILENO);
612
613 if (!ev_default_loop ())
614 rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n");
615
616 rxvt_environ = environ;
617
618 signal (SIGHUP, SIG_IGN);
619 signal (SIGPIPE, SIG_IGN);
620
621 sig_handlers.sw_term.start (SIGTERM); ev_unref ();
622 sig_handlers.sw_int.start (SIGINT); ev_unref ();
623
624 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);
625 // TODO: handle this with exceptions and tolerate the memory loss
626 XSetIOErrorHandler (rxvt_xioerror_handler);
627
628 XrmInitialize ();
629
630#if HAVE_PIXBUF
631 g_type_init ();
632#endif
499} 633}
500 634
501/*----------------------------------------------------------------------*/ 635/*----------------------------------------------------------------------*/
502/* 636/*
503 * Exit gracefully, clearing the utmp entry and restoring tty attributes
504 * TODO: if debugging, this should free up any known resources if we can
505 */
506/* INTPROTO */
507void
508rxvt_clean_exit ()
509{
510 // TODO: rxvtd should clean up all ressources
511 if (GET_R)
512 GET_R->destroy ();
513}
514
515/* ------------------------------------------------------------------------- *
516 * MEMORY ALLOCATION WRAPPERS *
517 * ------------------------------------------------------------------------- */
518/* INTPROTO */
519void *
520rxvt_malloc (size_t size)
521{
522 void *p;
523
524 p = malloc (size);
525 if (p)
526 return p;
527
528 rxvt_fatal ("memory allocation failure. aborting.\n");
529 /* NOTREACHED */
530}
531
532/* INTPROTO */
533void *
534rxvt_calloc (size_t number, size_t size)
535{
536 void *p;
537
538 p = calloc (number, size);
539 if (p)
540 return p;
541
542 rxvt_fatal ("memory allocation failure. aborting.\n");
543 /* NOTREACHED */
544}
545
546/* INTPROTO */
547void *
548rxvt_realloc (void *ptr, size_t size)
549{
550 void *p;
551
552 if (ptr)
553 p = realloc (ptr, size);
554 else
555 p = malloc (size);
556
557 if (p)
558 return p;
559
560 rxvt_fatal ("memory allocation failure. aborting.\n");
561 /* NOTREACHED */
562}
563
564/* ------------------------------------------------------------------------- *
565 * PRIVILEGED OPERATIONS *
566 * ------------------------------------------------------------------------- */
567/* take care of suid/sgid super-user (root) privileges */
568void
569rxvt_privileges (rxvt_privaction action)
570{
571#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)
572 static uid_t euid;
573 static gid_t egid;
574#endif
575
576#if ! defined(__CYGWIN32__)
577# if !defined(HAVE_SETEUID) && defined(HAVE_SETREUID)
578 /* setreuid () is the poor man's setuid (), seteuid () */
579# define seteuid(a) setreuid(-1, (a))
580# define setegid(a) setregid(-1, (a))
581# define HAVE_SETEUID
582# endif
583# ifdef HAVE_SETEUID
584 switch (action)
585 {
586 case IGNORE:
587 /*
588 * change effective uid/gid - not real uid/gid - so we can switch
589 * back to root later, as required
590 */
591 seteuid (getuid ());
592 setegid (getgid ());
593 break;
594 case SAVE:
595 euid = geteuid ();
596 egid = getegid ();
597 break;
598 case RESTORE:
599 seteuid (euid);
600 setegid (egid);
601 break;
602 }
603# else
604 switch (action)
605 {
606 case IGNORE:
607 setuid (getuid ());
608 setgid (getgid ());
609 /* FALLTHROUGH */
610 case SAVE:
611 /* FALLTHROUGH */
612 case RESTORE:
613 break;
614 }
615# endif
616#endif
617}
618
619#ifdef UTMP_SUPPORT
620void
621rxvt_term::privileged_utmp (rxvt_privaction action)
622{
623 if ((options & Opt_utmpInhibit)
624 || !pty.name || !*pty.name)
625 return;
626
627 rxvt_privileges (RESTORE);
628
629 if (action == SAVE)
630 makeutent (pty.name, rs[Rs_display_name]);
631 else
632 cleanutent ();
633
634 rxvt_privileges (IGNORE);
635}
636#endif
637
638/*----------------------------------------------------------------------*/
639/*
640 * window size/position calculcations for XSizeHint and other storage. 637 * window size/position calculations for XSizeHint and other storage.
641 * if width/height are non-zero then override calculated width/height 638 * if width/height are non-zero then override calculated width/height
642 */ 639 */
643void 640void
644rxvt_term::window_calc (unsigned int width, unsigned int height) 641rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight)
645{ 642{
646 short recalc_x, recalc_y; 643 short recalc_x, recalc_y;
647 int x, y, sb_w, mb_h, flags; 644 int x, y, flags;
648 unsigned int w, h; 645 unsigned int w, h;
649 unsigned int max_width, max_height; 646 unsigned int max_width, max_height;
650 647
651 D_SIZE ((stderr, "< Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d",
652 TermWin.ncol, TermWin.nrow, szHint.width,
653 szHint.height));
654 szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; 648 szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity;
655 szHint.win_gravity = NorthWestGravity; 649 szHint.win_gravity = NorthWestGravity;
656 /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */ 650 /* szHint.min_aspect.x = szHint.min_aspect.y = 1; */
657 651
658 recalc_x = recalc_y = 0; 652 recalc_x = recalc_y = 0;
659 flags = 0; 653 flags = 0;
654
660 if (!parsed_geometry) 655 if (!parsed_geometry)
661 { 656 {
662 parsed_geometry = 1; 657 parsed_geometry = 1;
658
663 if (rs[Rs_geometry]) 659 if (rs[Rs_geometry])
664 flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); 660 flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h);
661
665 if (flags & WidthValue) 662 if (flags & WidthValue)
666 { 663 {
667 TermWin.ncol = BOUND_POSITIVE_INT16 (w); 664 if (!w)
665 rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n");
666
667 ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ());
668 szHint.flags |= USSize; 668 szHint.flags |= USSize;
669 } 669 }
670
670 if (flags & HeightValue) 671 if (flags & HeightValue)
671 { 672 {
672 TermWin.nrow = BOUND_POSITIVE_INT16 (h); 673 if (!h)
674 rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n");
675
676 nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ());
673 szHint.flags |= USSize; 677 szHint.flags |= USSize;
674 } 678 }
679
675 if (flags & XValue) 680 if (flags & XValue)
676 { 681 {
677 szHint.x = x; 682 szHint.x = x;
678 szHint.flags |= USPosition; 683 szHint.flags |= USPosition;
684
679 if (flags & XNegative) 685 if (flags & XNegative)
680 { 686 {
681 recalc_x = 1; 687 recalc_x = 1;
682 szHint.win_gravity = NorthEastGravity; 688 szHint.win_gravity = NorthEastGravity;
683 } 689 }
684 } 690 }
691
685 if (flags & YValue) 692 if (flags & YValue)
686 { 693 {
687 szHint.y = y; 694 szHint.y = y;
688 szHint.flags |= USPosition; 695 szHint.flags |= USPosition;
696
689 if (flags & YNegative) 697 if (flags & YNegative)
690 { 698 {
691 recalc_y = 1; 699 recalc_y = 1;
700
692 if (szHint.win_gravity == NorthEastGravity) 701 if (szHint.win_gravity == NorthEastGravity)
693 szHint.win_gravity = SouthEastGravity; 702 szHint.win_gravity = SouthEastGravity;
694 else 703 else
695 szHint.win_gravity = SouthWestGravity; 704 szHint.win_gravity = SouthWestGravity;
696 } 705 }
697 } 706 }
698 } 707 }
699 708
700 /* TODO: BOUNDS */ 709 /* TODO: BOUNDS */
701 TermWin.width = TermWin.ncol * TermWin.fwidth; 710 width = ncol * fwidth;
702 TermWin.height = TermWin.nrow * TermWin.fheight; 711 height = nrow * fheight;
703 max_width = MAX_COLS * TermWin.fwidth; 712 max_width = MAX_COLS * fwidth;
704 max_height = MAX_ROWS * TermWin.fheight; 713 max_height = MAX_ROWS * fheight;
705 714
706 szHint.base_width = szHint.base_height = 2 * TermWin.int_bwidth; 715 szHint.base_width = szHint.base_height = 2 * int_bwidth;
707 716
708 sb_w = mb_h = 0;
709 window_vt_x = window_vt_y = TermWin.int_bwidth; 717 window_vt_x = window_vt_y = int_bwidth;
710 718
711 if (scrollbar_visible ()) 719 if (scrollBar.state)
712 { 720 {
713 sb_w = scrollbar_TotalWidth (); 721 int sb_w = scrollBar.total_width ();
714 szHint.base_width += sb_w; 722 szHint.base_width += sb_w;
723
715 if (!(options & Opt_scrollBar_right)) 724 if (!option (Opt_scrollBar_right))
716 window_vt_x += sb_w; 725 window_vt_x += sb_w;
717 } 726 }
718 727
719 if (menubar_visible ())
720 {
721 mb_h = menuBar_TotalHeight ();
722 szHint.base_height += mb_h;
723 window_vt_y += mb_h;
724 }
725
726 szHint.width_inc = TermWin.fwidth; 728 szHint.width_inc = fwidth;
727 szHint.height_inc = TermWin.fheight; 729 szHint.height_inc = fheight;
728 szHint.min_width = szHint.base_width + szHint.width_inc; 730 szHint.min_width = szHint.base_width + szHint.width_inc;
729 szHint.min_height = szHint.base_height + szHint.height_inc; 731 szHint.min_height = szHint.base_height + szHint.height_inc;
730 732
731 if (width && width - szHint.base_width < max_width) 733 if (newwidth && newwidth - szHint.base_width < max_width)
732 { 734 {
733 szHint.width = width; 735 szHint.width = newwidth;
734 TermWin.width = width - szHint.base_width; 736 width = newwidth - szHint.base_width;
735 } 737 }
736 else 738 else
737 { 739 {
738 MIN_IT (TermWin.width, max_width); 740 min_it (width, max_width);
739 szHint.width = szHint.base_width + TermWin.width; 741 szHint.width = szHint.base_width + width;
740 } 742 }
741 743
742 if (height && height - szHint.base_height < max_height) 744 if (newheight && newheight - szHint.base_height < max_height)
743 { 745 {
744 szHint.height = height; 746 szHint.height = newheight;
745 TermWin.height = height - szHint.base_height; 747 height = newheight - szHint.base_height;
746 } 748 }
747 else 749 else
748 { 750 {
749 MIN_IT (TermWin.height, max_height); 751 min_it (height, max_height);
750 szHint.height = szHint.base_height + TermWin.height; 752 szHint.height = szHint.base_height + height;
751 } 753 }
752
753 if (scrollbar_visible () && (options & Opt_scrollBar_right))
754 window_sb_x = szHint.width - sb_w;
755 754
756 if (recalc_x) 755 if (recalc_x)
757 szHint.x += (DisplayWidth (display->display, DefaultScreen (display->display)) 756 szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth;
758 - szHint.width - 2 * TermWin.ext_bwidth); 757
759 if (recalc_y) 758 if (recalc_y)
760 szHint.y += (DisplayHeight (display->display, DefaultScreen (display->display)) 759 szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth;
761 - szHint.height - 2 * TermWin.ext_bwidth);
762 760
763 TermWin.ncol = TermWin.width / TermWin.fwidth; 761 ncol = width / fwidth;
764 TermWin.nrow = TermWin.height / TermWin.fheight; 762 nrow = height / fheight;
765 D_SIZE ((stderr, "> Cols/Rows: %3d x %3d ; Width/Height: %4d x %4d", 763
766 TermWin.ncol, TermWin.nrow, szHint.width, 764 // When the size of the vt window is not a multiple of the cell
767 szHint.height)); 765 // size, i.e., when the wm does not honour our size hints, there are
768 return; 766 // extra areas not covered by the terminal screen. Such gaps, when a
767 // bg pixmap is set, would have to be cleared manually to properly
768 // refresh the background. We take the simpler route and shrink the
769 // vt window so as to avoid creating gaps.
770 vt_width = ncol * fwidth;
771 vt_height = nrow * fheight;
769} 772}
770 773
771/*----------------------------------------------------------------------*/ 774/*----------------------------------------------------------------------*/
772/* 775/*
773 * Tell the teletype handler what size the window is. 776 * Tell the teletype handler what size the window is.
774 * Called after a window size change. 777 * Called after a window size change.
775 */ 778 */
776void 779void
777rxvt_term::tt_winch () 780rxvt_term::tt_winch ()
778{ 781{
779 if (pty.pty < 0) 782 if (pty->pty < 0)
780 return; 783 return;
781 784
782 struct winsize ws; 785 struct winsize ws;
783 786
784 ws.ws_col = TermWin.ncol; 787 ws.ws_col = ncol;
785 ws.ws_row = TermWin.nrow; 788 ws.ws_row = nrow;
786 ws.ws_xpixel = TermWin.width; 789 ws.ws_xpixel = vt_width;
787 ws.ws_ypixel = TermWin.height; 790 ws.ws_ypixel = vt_height;
788 (void)ioctl (pty.pty, TIOCSWINSZ, &ws); 791 ioctl (pty->pty, TIOCSWINSZ, &ws);
789 792
790#if 0 793#if 0
791 // TIOCSWINSZ⎈ is supposed to do this automatically and correctly 794 // TIOCSWINSZ is supposed to do this automatically and correctly
792 if (cmd_pid) /* force through to the command */ 795 if (cmd_pid) /* force through to the command */
793 kill (cmd_pid, SIGWINCH); 796 kill (-cmd_pid, SIGWINCH);
794#endif 797#endif
795} 798}
796 799
797/*----------------------------------------------------------------------*/ 800/*----------------------------------------------------------------------*/
798/* rxvt_change_font () - Switch to a new font */ 801/* load and set the various fonts */
799/*
800 * init = 1 - initialize
801 *
802 * fontname == FONT_UP - switch to bigger font
803 * fontname == FONT_DN - switch to smaller font
804 */
805bool 802bool
806rxvt_term::change_font (const char *fontname) 803rxvt_term::set_fonts ()
807{ 804{
808 if (fontname == FONT_UP)
809 {
810 // TODO
811 }
812 else if (fontname == FONT_DN)
813 {
814 // TODO
815 }
816 else
817 {
818 rxvt_fontset *fs = new rxvt_fontset (this); 805 rxvt_fontset *fs = new rxvt_fontset (this);
806 rxvt_fontprop prop;
819 807
820 if (fs && fs->populate (fontname ? fontname : "fixed")) 808 if (!fs
809 || !fs->populate (rs[Rs_font] ? rs[Rs_font] : "fixed")
810 || !fs->realize_font (1))
811 {
812 delete fs;
813 return false;
814 }
815
816#if ENABLE_STYLES
817 for (int i = RS_styleCount; --i; )
818 if (fontset[i] != fontset[0])
819 delete fontset[i];
820#endif
821
822 delete fontset[0];
823 fontset[0] = fs;
824
825 prop = (*fs)[rxvt_fontset::firstFont]->properties ();
826 prop.width = max (prop.width + letterSpace, 1);
827
828 fs->set_prop (prop, false);
829
830 fwidth = prop.width;
831 fheight = prop.height + lineSpace;
832 fbase = prop.ascent;
833
834 for (int style = 1; style < 4; style++)
835 {
836#if ENABLE_STYLES
837 const char *res = rs[Rs_font + style];
838
839 if (res && !*res)
840 fontset[style] = fontset[0];
841 else
821 { 842 {
822 delete TermWin.fontset; 843 fontset[style] = fs = new rxvt_fontset (this);
823 TermWin.fontset = fs; 844 rxvt_fontprop prop2 = prop;
824 TermWin.fwidth = fs->base_font ()->width;
825 TermWin.fheight = fs->base_font ()->height;
826 TermWin.fbase = fs->base_font ()->ascent;
827 845
828 if (TermWin.parent[0]) 846 if (res)
829 { 847 {
830 resize_all_windows (0, 0, 0); 848 fs->populate (res);
831 scr_remap_chars (); 849 fs->set_prop (prop2, false);
832 scr_touch (true);
833 } 850 }
851 else
852 {
853 fs->populate (fontset[0]->fontdesc);
834 854
835 for (unicode_t ch = 0x20; ch <= 0x7f; ch++) 855 if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold;
836 TermWin.ascii_map [ch - 0x20] = fs->find_font (ch); 856 if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic;
837 857
838 return true; 858 fs->set_prop (prop2, true);
859 }
860
839 } 861 }
862#else
863 fontset[style] = fontset[0];
864#endif
865 }
866
867 if (parent)
840 } 868 {
869 resize_all_windows (0, 0, 0);
870 scr_remap_chars ();
871 scr_touch (true);
872 }
841 873
842 return false; 874 return true;
843} 875}
844 876
845bool 877void
846rxvt_term::font_up_down (int n, int direction) 878rxvt_term::set_string_property (Atom prop, const char *str, int len)
847{ 879{
848 return false; 880 XChangeProperty (dpy, parent,
881 prop, XA_STRING, 8, PropModeReplace,
882 (const unsigned char *)str, len >= 0 ? len : strlen (str));
883}
884
885void
886rxvt_term::set_mbstring_property (Atom prop, const char *str, int len)
887{
888 XTextProperty ct;
889
890 if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0)
891 {
892 XSetTextProperty (dpy, parent, &ct, prop);
893 XFree (ct.value);
894 }
895}
896
897void
898rxvt_term::set_utf8_property (Atom prop, const char *str, int len)
899{
900 wchar_t *ws = rxvt_mbstowcs (str, len);
901 char *s = rxvt_wcstoutf8 (ws);
902
903 XChangeProperty (dpy, parent,
904 prop, xa[XA_UTF8_STRING], 8, PropModeReplace,
905 (const unsigned char *)s, strlen (s));
906
907 free (s);
908 free (ws);
849} 909}
850 910
851/*----------------------------------------------------------------------*/ 911/*----------------------------------------------------------------------*/
852/*----------------------------------------------------------------------*/ 912/*----------------------------------------------------------------------*/
853/* xterm sequences - title, iconName, color (exptl) */ 913/* xterm sequences - title, iconName, color (exptl) */
854void 914void
855rxvt_term::set_title (const char *str) 915rxvt_term::set_title (const char *str)
856{ 916{
857#ifdef SMART_WINDOW_TITLE 917 set_mbstring_property (XA_WM_NAME, str);
858 char *name; 918#if ENABLE_EWMH
859 919 set_utf8_property (xa[XA_NET_WM_NAME], str);
860 if (!XFetchName (display->display, TermWin.parent[0], &name))
861 name = NULL;
862
863 if (name == NULL || strcmp (name, str))
864#endif
865 XStoreName (display->display, TermWin.parent[0], str);
866
867#ifdef SMART_WINDOW_TITLE
868 if (name)
869 XFree (name);
870#endif 920#endif
871} 921}
872 922
873void 923void
874rxvt_term::set_icon_name (const char *str) 924rxvt_term::set_icon_name (const char *str)
875{ 925{
876#ifdef SMART_WINDOW_TITLE 926 set_mbstring_property (XA_WM_ICON_NAME, str);
877 char *name; 927#if ENABLE_EWMH
878 928 set_utf8_property (xa[XA_NET_WM_ICON_NAME], str);
879 if (!XGetIconName (display->display, TermWin.parent[0], &name))
880 name = NULL;
881
882 if (name == NULL || strcmp (name, str))
883#endif 929#endif
884 XSetIconName (display->display, TermWin.parent[0], str);
885
886#ifdef SMART_WINDOW_TITLE
887 if (name)
888 XFree (name);
889#endif
890} 930}
891 931
932void
933rxvt_term::set_window_color (int idx, const char *color)
934{
892#ifdef XTERM_COLOR_CHANGE 935#ifdef XTERM_COLOR_CHANGE
893void
894rxvt_term::set_window_color (int idx, const char *color)
895{
896 rxvt_color xcol; 936 rxvt_color xcol;
897 int i;
898 937
899 if (color == NULL || *color == '\0') 938 if (color == NULL || *color == '\0')
900 return; 939 return;
901 940
941 color = strdup (color);
942 allocated.push_back ((void *)color);
943 rs[Rs_color + idx] = color;
944
902 /* handle color aliases */ 945 /* handle color aliases */
903 if (isdigit (*color)) 946 if (isdigit (*color))
904 { 947 {
905 i = atoi (color); 948 int i = atoi (color);
949
906 if (i >= 8 && i <= 15) 950 if (i >= 8 && i <= 15)
951 {
907 { /* bright colors */ 952 /* bright colors */
908 i -= 8;
909# ifndef NO_BRIGHTCOLOR
910 pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; 953 pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8];
911 SET_PIXCOLOR (idx);
912 goto Done; 954 goto done;
913# endif
914
915 } 955 }
956
916 if (i >= 0 && i <= 7) 957 if (i >= 0 && i <= 7)
958 {
917 { /* normal colors */ 959 /* normal colors */
918 pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; 960 pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i];
919 SET_PIXCOLOR (idx);
920 goto Done; 961 goto done;
921 } 962 }
922 } 963 }
923 964
924 if (!rXParseAllocColor (& xcol, color)) 965 set_color (xcol, color);
925 return;
926
927 /* XStoreColor (display->display, display->cmap, XColor*); */
928 966
929 /* 967 /*
930 * FIXME: should free colors here, but no idea how to do it so instead, 968 * FIXME: should free colors here, but no idea how to do it so instead,
931 * so just keep gobbling up the colormap 969 * so just keep gobbling up the colormap
932 */ 970 */
933# if 0
934 for (i = Color_Black; i <= Color_White; i++)
935 if (pix_colors[idx] == pix_colors[i])
936 break;
937 if (i > Color_White)
938 {
939 /* fprintf (stderr, "XFreeColors: pix_colors [%d] = %lu\n", idx, pix_colors [idx]); */
940 XFreeColors (display->display, display->cmap, (pix_colors + idx), 1,
941 DisplayPlanes (display->display, display->screen));
942 }
943# endif
944 971
945 pix_colors_focused[idx] = xcol; 972 pix_colors_focused[idx] = xcol;
946 SET_PIXCOLOR (idx);
947 973
948 /* XSetWindowAttributes attr; */
949 /* Cursor cursor; */
950Done: 974done:
951#ifdef OFF_FOCUS_FADING
952 pix_colors_unfocused[idx] = pix_colors_focused[idx].fade (display, atoi (rs[Rs_fade]));
953#endif
954 if (idx == Color_bg && ! (options & Opt_transparent))
955 XSetWindowBackground (display->display, TermWin.vt, pix_colors[Color_bg]);
956
957 /* handle Color_BD, scrollbar background, etc. */ 975 /*TODO: handle Color_BD, scrollbar background, etc. */
958 976
959 set_colorfgbg (); 977 update_fade_color (idx);
960 recolour_cursor (); 978 recolour_cursor ();
961 scr_touch (true); 979 scr_recolour ();
980#endif /* XTERM_COLOR_CHANGE */
962} 981}
963
964#else
965# define set_window_color (idx,color) ((void)0)
966#endif /* XTERM_COLOR_CHANGE */
967 982
968void 983void
969rxvt_term::recolour_cursor () 984rxvt_term::recolour_cursor ()
970{ 985{
971 XColor xcol[2]; 986 XColor fg, bg;
972 987
973 xcol[0].pixel = ISSET_PIXCOLOR (Color_pointer_fg) ? pix_colors_focused[Color_pointer_fg] : pix_colors_focused[Color_fg]; 988 (ISSET_PIXCOLOR (Color_pointer_fg)
974 xcol[1].pixel = ISSET_PIXCOLOR (Color_pointer_bg) ? pix_colors_focused[Color_pointer_bg] : pix_colors_focused[Color_bg]; 989 ? pix_colors_focused[Color_pointer_fg]
975 XQueryColors (display->display, display->cmap, xcol, 2); 990 : pix_colors_focused[Color_fg]).get (fg);
976 XRecolorCursor (display->display, TermWin_cursor, xcol + 0, xcol + 1); 991
992 (ISSET_PIXCOLOR (Color_pointer_bg)
993 ? pix_colors_focused[Color_pointer_bg]
994 : pix_colors_focused[Color_bg]).get (bg);
995
996 XRecolorCursor (dpy, TermWin_cursor, &fg, &bg);
977} 997}
978 998
979/*----------------------------------------------------------------------*/ 999/*----------------------------------------------------------------------*/
980/* 1000/*
981 * find if fg/bg matches any of the normal (low-intensity) colors 1001 * find if fg/bg matches any of the normal (low-intensity) colors
982 */ 1002 */
983void 1003char *
984rxvt_term::set_colorfgbg () 1004rxvt_term::get_colorfgbg ()
985{ 1005{
986 unsigned int i; 1006 unsigned int i;
987 const char *xpmb = "\0"; 1007 const char *xpmb = "";
988 char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; 1008 char fstr[] = "default";
989 1009 char bstr[] = "default";
990 env_colorfgbg = 1010 char *env_colorfgbg;
991 (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg") + 1); 1011
992 strcpy (fstr, "default");
993 strcpy (bstr, "default");
994 for (i = Color_Black; i <= Color_White; i++) 1012 for (i = Color_Black; i <= Color_White; i++)
995 if (pix_colors[Color_fg] == pix_colors[i]) 1013 if (pix_colors[Color_fg] == pix_colors[i])
996 { 1014 {
997 sprintf (fstr, "%d", (i - Color_Black)); 1015 sprintf (fstr, "%d", i - Color_Black);
998 break; 1016 break;
999 } 1017 }
1018
1000 for (i = Color_Black; i <= Color_White; i++) 1019 for (i = Color_Black; i <= Color_White; i++)
1001 if (pix_colors[Color_bg] == pix_colors[i]) 1020 if (pix_colors[Color_bg] == pix_colors[i])
1002 { 1021 {
1003 sprintf (bstr, "%d", (i - Color_Black)); 1022 sprintf (bstr, "%d", i - Color_Black);
1004#ifdef XPM_BACKGROUND 1023#if BG_IMAGE_FROM_FILE
1005 xpmb = "default;"; 1024 xpmb = "default;";
1006#endif 1025#endif
1007 break; 1026 break;
1008 } 1027 }
1009 1028
1029 env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg"));
1010 sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); 1030 sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr);
1011 1031 return env_colorfgbg;
1012#ifndef NO_BRIGHTCOLOR
1013 colorfgbg = DEFAULT_RSTYLE;
1014 for (i = minCOLOR; i <= maxCOLOR; i++)
1015 {
1016 if (pix_colors[Color_fg] == pix_colors[i])
1017 colorfgbg = SET_FGCOLOR (colorfgbg, i);
1018 if (pix_colors[Color_bg] == pix_colors[i])
1019 colorfgbg = SET_BGCOLOR (colorfgbg, i);
1020 }
1021#endif
1022} 1032}
1023 1033
1024/*----------------------------------------------------------------------*/ 1034/*----------------------------------------------------------------------*/
1025/*
1026 * Colour determination for low colour displays, routine from
1027 * Hans de Goede <hans@highrise.nl>
1028 */
1029 1035
1030int 1036bool
1031rxvt_term::rXParseAllocColor (rxvt_color *screen_in_out, const char *colour) 1037rxvt_term::set_color (rxvt_color &color, const char *name)
1032{ 1038{
1033 if (!screen_in_out->set (display, colour)) 1039 if (color.set (this, name))
1034 {
1035 rxvt_warn ("can't get colour '%s', continuing without.\n", colour);
1036 return false;
1037 }
1038
1039 return true; 1040 return true;
1041
1042 rxvt_warn ("can't get colour '%s', continuing without.\n", name);
1043 return false;
1044}
1045
1046void
1047rxvt_term::alias_color (int dst, int src)
1048{
1049 pix_colors[dst].set (this, rs[Rs_color + dst] = rs[Rs_color + src]);
1040} 1050}
1041 1051
1042/* -------------------------------------------------------------------- * 1052/* -------------------------------------------------------------------- *
1043 * - WINDOW RESIZING - * 1053 * - WINDOW RESIZING - *
1044 * -------------------------------------------------------------------- */ 1054 * -------------------------------------------------------------------- */
1045void 1055void
1046rxvt_term::resize_all_windows (unsigned int width, unsigned int height, int ignoreparent) 1056rxvt_term::resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent)
1047{ 1057{
1048 int fix_screen; 1058 int fix_screen;
1059 int old_width = szHint.width;
1060 int old_height = szHint.height;
1049 1061
1050#ifdef SMART_RESIZE
1051 int old_width = szHint.width, old_height = szHint.height;
1052#endif
1053
1054 window_calc (width, height); 1062 window_calc (newwidth, newheight);
1063
1064 bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END));
1065
1066 // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow
1067 if (set_hint)
1068 {
1069 szHint.flags &= ~(PBaseSize | PResizeInc);
1055 XSetWMNormalHints (display->display, TermWin.parent[0], &szHint); 1070 XSetWMNormalHints (dpy, parent, &szHint);
1071 szHint.flags |= PBaseSize | PResizeInc;
1072 }
1056 1073
1057 if (!ignoreparent) 1074 if (!ignoreparent)
1058 { 1075 {
1059#ifdef SMART_RESIZE 1076#ifdef SMART_RESIZE
1060 /* 1077 /*
… …
1064 int x, y, x1, y1; 1081 int x, y, x1, y1;
1065 int dx, dy; 1082 int dx, dy;
1066 unsigned int unused_w1, unused_h1, unused_b1, unused_d1; 1083 unsigned int unused_w1, unused_h1, unused_b1, unused_d1;
1067 Window unused_cr; 1084 Window unused_cr;
1068 1085
1069 XTranslateCoordinates (display->display, TermWin.parent[0], display->root, 1086 XTranslateCoordinates (dpy, parent, display->root,
1070 0, 0, &x, &y, &unused_cr); 1087 0, 0, &x, &y, &unused_cr);
1071 XGetGeometry (display->display, TermWin.parent[0], &unused_cr, &x1, &y1, 1088 XGetGeometry (dpy, parent, &unused_cr, &x1, &y1,
1072 &unused_w1, &unused_h1, &unused_b1, &unused_d1); 1089 &unused_w1, &unused_h1, &unused_b1, &unused_d1);
1073 /* 1090 /*
1074 * if display->root isn't the parent window, a WM will probably have offset 1091 * if display->root isn't the parent window, a WM will probably have offset
1075 * our position for handles and decorations. Counter it 1092 * our position for handles and decorations. Counter it
1076 */ 1093 */
… …
1078 { 1095 {
1079 x -= x1; 1096 x -= x1;
1080 y -= y1; 1097 y -= y1;
1081 } 1098 }
1082 1099
1083 x1 = (DisplayWidth (display->display, display->screen) - old_width) / 2; 1100 x1 = (DisplayWidth (dpy, display->screen) - old_width ) / 2;
1084 y1 = (DisplayHeight (display->display, display->screen) - old_height) / 2; 1101 y1 = (DisplayHeight (dpy, display->screen) - old_height) / 2;
1085 dx = old_width - szHint.width; 1102 dx = old_width - szHint.width;
1086 dy = old_height - szHint.height; 1103 dy = old_height - szHint.height;
1087 1104
1088 /* Check position of the center of the window */ 1105 /* Check position of the center of the window */
1089 if (x < x1) /* left half */ 1106 if (x < x1) /* left half */
1090 dx = 0; 1107 dx = 0;
… …
1093 if (y < y1) /* top half */ 1110 if (y < y1) /* top half */
1094 dy = 0; 1111 dy = 0;
1095 else if (y == y1) /* exact center */ 1112 else if (y == y1) /* exact center */
1096 dy /= 2; 1113 dy /= 2;
1097 1114
1098 XMoveResizeWindow (display->display, TermWin.parent[0], x + dx, y + dy, 1115 XMoveResizeWindow (dpy, parent, x + dx, y + dy,
1099 szHint.width, szHint.height); 1116 szHint.width, szHint.height);
1100#else 1117#else
1101 XResizeWindow (display->display, TermWin.parent[0], szHint.width, szHint.height); 1118 XResizeWindow (dpy, parent, szHint.width, szHint.height);
1102#endif 1119#endif
1103 } 1120 }
1104 1121
1122 if (set_hint)
1123 XSetWMNormalHints (dpy, parent, &szHint);
1124
1105 fix_screen = TermWin.ncol != prev_ncol || TermWin.nrow != prev_nrow; 1125 fix_screen = ncol != prev_ncol || nrow != prev_nrow;
1106 1126
1107 if (fix_screen || width != old_width || height != old_height) 1127 if (fix_screen || newwidth != old_width || newheight != old_height)
1108 { 1128 {
1109 if (scrollbar_visible ()) 1129 if (scrollBar.state)
1110 { 1130 scrollBar.resize ();
1111 XMoveResizeWindow (display->display, scrollBar.win,
1112 window_sb_x, 0,
1113 scrollbar_TotalWidth (), szHint.height);
1114 resize_scrollbar ();
1115 }
1116 1131
1117 if (menubar_visible ())
1118 XMoveResizeWindow (display->display, menuBar.win,
1119 window_vt_x, 0,
1120 TermWin_TotalWidth (), menuBar_TotalHeight ());
1121
1122 XMoveResizeWindow (display->display, TermWin.vt, 1132 XMoveResizeWindow (dpy, vt,
1123 window_vt_x, window_vt_y, 1133 window_vt_x, window_vt_y,
1124 TermWin_TotalWidth (), TermWin_TotalHeight ()); 1134 vt_width, vt_height);
1125 scr_clear (); 1135
1126#ifdef XPM_BACKGROUND 1136 HOOK_INVOKE ((this, HOOK_SIZE_CHANGE, DT_INT, newwidth, DT_INT, newheight, DT_END));
1127 resize_pixmap (); 1137
1138#ifdef HAVE_BG_PIXMAP
1139 if (bg_window_size_sensitive ())
1140 update_background ();
1128#endif 1141#endif
1129 } 1142 }
1130 1143
1131 if (fix_screen || old_height == 0) 1144 if (fix_screen || old_height == 0)
1132 {
1133 int curr_screen = -1;
1134 int old_ncol = prev_ncol;
1135
1136 /* scr_reset only works on the primary screen */
1137 if (old_height) /* this is not the first time through */
1138 {
1139 unsigned int ncol = TermWin.ncol;
1140 TermWin.ncol = prev_ncol; // save b/c scr_blank_screen_mem uses this
1141 curr_screen = scr_change_screen (PRIMARY);
1142 TermWin.ncol = ncol;
1143 }
1144
1145 scr_reset (); 1145 scr_reset ();
1146 1146
1147 if (curr_screen >= 0) /* this is not the first time through */
1148 {
1149 scr_change_screen (curr_screen);
1150 selection_check (old_ncol != TermWin.ncol ? 4 : 0);
1151 }
1152 }
1153
1154 old_width = szHint.width;
1155 old_height = szHint.height;
1156
1157#ifdef USE_XIM 1147#if USE_XIM
1158 IMSetStatusPosition (); 1148 im_set_position ();
1159#endif 1149#endif
1160} 1150}
1161 1151
1162/* 1152/*
1163 * Set the width/height of the vt window in characters. Units are pixels. 1153 * Set the width/height of the vt window in characters. Units are pixels.
1164 * good for toggling 80/132 columns 1154 * good for toggling 80/132 columns
1165 */ 1155 */
1166void 1156void
1167rxvt_term::set_widthheight (unsigned int width, unsigned int height) 1157rxvt_term::set_widthheight (unsigned int newwidth, unsigned int newheight)
1168{ 1158{
1169 XWindowAttributes wattr; 1159 XWindowAttributes wattr;
1170 1160
1171 if (width == 0 || height == 0) 1161 if (newwidth == 0 || newheight == 0)
1172 { 1162 {
1173 XGetWindowAttributes (display->display, display->root, &wattr); 1163 XGetWindowAttributes (dpy, display->root, &wattr);
1164
1174 if (width == 0) 1165 if (newwidth == 0)
1175 width = wattr.width - szHint.base_width; 1166 newwidth = wattr.width - szHint.base_width;
1176 if (height == 0) 1167 if (newheight == 0)
1177 height = wattr.height - szHint.base_height; 1168 newheight = wattr.height - szHint.base_height;
1178 }
1179
1180 if (width != TermWin.width || height != TermWin.height)
1181 { 1169 }
1170
1171 if (newwidth != vt_width || newheight != vt_height)
1172 {
1182 width += szHint.base_width; 1173 newwidth += szHint.base_width;
1183 height += szHint.base_height; 1174 newheight += szHint.base_height;
1184 resize_all_windows (width, height, 0); 1175 resize_all_windows (newwidth, newheight, 0);
1185 } 1176 }
1186} 1177}
1187 1178
1188/* -------------------------------------------------------------------- * 1179/* -------------------------------------------------------------------- *
1189 * - X INPUT METHOD ROUTINES - * 1180 * - X INPUT METHOD ROUTINES - *
1190 * -------------------------------------------------------------------- */ 1181 * -------------------------------------------------------------------- */
1191#ifdef USE_XIM 1182#if USE_XIM
1192 1183
1193void 1184void
1194rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) 1185rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg)
1195{ 1186{
1196 fg = pix_colors[Color_fg]; 1187 fg = pix_colors [Color_fg];
1197 bg = pix_colors[Color_bg]; 1188 bg = pix_colors [Color_bg];
1198} 1189}
1199 1190
1200void 1191void
1201rxvt_term::im_set_size (XRectangle &size) 1192rxvt_term::im_set_size (XRectangle &size)
1202{ 1193{
1203 // the int_bwidth terms make no sense to me 1194 // the int_bwidth terms make no sense to me
1204 size.x = TermWin.int_bwidth; 1195 size.x = int_bwidth;
1205 size.y = TermWin.int_bwidth; 1196 size.y = int_bwidth;
1206 size.width = Width2Pixel (TermWin.ncol) + TermWin.int_bwidth; 1197 size.width = Width2Pixel (ncol) + int_bwidth;
1207 size.height = Height2Pixel (TermWin.nrow) + TermWin.int_bwidth; 1198 size.height = Height2Pixel (nrow) + int_bwidth;
1208} 1199}
1209 1200
1210void 1201void
1211rxvt_term::im_set_preedit_area (XRectangle &preedit_rect, 1202rxvt_term::im_set_preedit_area (XRectangle &preedit_rect,
1212 XRectangle &status_rect, 1203 XRectangle &status_rect,
1213 const XRectangle &needed_rect) 1204 const XRectangle &needed_rect)
1214{ 1205{
1215 preedit_rect.x = needed_rect.width; 1206 preedit_rect.x = needed_rect.width;
1216 preedit_rect.y = 0; 1207 preedit_rect.y = 0;
1217 preedit_rect.width = Width2Pixel (TermWin.ncol) - needed_rect.width + 1; 1208 preedit_rect.width = Width2Pixel (ncol) - needed_rect.width + 1;
1218 preedit_rect.height = TermWin.fheight; 1209 preedit_rect.height = fheight;
1219 1210
1220 status_rect.x = 0; 1211 status_rect.x = 0;
1221 status_rect.y = 0; 1212 status_rect.y = 0;
1222 status_rect.width = needed_rect.width ? needed_rect.width : Width2Pixel (TermWin.ncol) + 1; 1213 status_rect.width = needed_rect.width ? needed_rect.width : Width2Pixel (ncol) + 1;
1223 status_rect.height = TermWin.fheight; 1214 status_rect.height = fheight;
1224} 1215}
1225 1216
1226/* Checking whether input method is running. */ 1217/* Checking whether input method is running. */
1227bool 1218bool
1228rxvt_term::IMisRunning () 1219rxvt_term::im_is_running ()
1229{ 1220{
1230 char *p;
1231 Atom atom; 1221 Atom atom;
1232 Window win; 1222 Window win;
1233 char server[IMBUFSIZ]; 1223 char server[IMBUFSIZ];
1234 1224
1235 /* get current locale modifier */ 1225 /* get current locale modifier */
1236 if ((p = XSetLocaleModifiers (NULL)) != NULL) 1226 if (char *p = XSetLocaleModifiers (0))
1237 { 1227 {
1238 strcpy (server, "@server="); 1228 strcpy (server, "@server=");
1239 strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ 1229 strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */
1240 1230
1241 if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ 1231 if (p = strchr (server + 1, '@')) /* first one only */
1242 *p = '\0'; 1232 *p = '\0';
1243 1233
1244 atom = XInternAtom (display->display, server, False); 1234 atom = XInternAtom (dpy, server, False);
1245 win = XGetSelectionOwner (display->display, atom); 1235 win = XGetSelectionOwner (dpy, atom);
1246 1236
1247 if (win != None) 1237 if (win != None)
1248 return True; 1238 return true;
1249 } 1239 }
1250 1240
1251 return False; 1241 return false;
1252} 1242}
1253 1243
1254void 1244void
1255rxvt_term::IMSendSpot () 1245rxvt_term::im_send_spot ()
1256{ 1246{
1257 XPoint spot; 1247 XPoint nspot;
1258 XVaNestedList preedit_attr; 1248 XVaNestedList preedit_attr;
1259 1249
1260 if (!Input_Context 1250 if (!Input_Context
1261 || !TermWin.focus 1251 || !focus
1262 || !(input_style & XIMPreeditPosition) 1252 || !(input_style & (XIMPreeditPosition | XIMPreeditCallbacks)))
1263#if 0
1264 || !(event_type == KeyPress
1265 || event_type == Expose
1266 || event_type == NoExpose
1267 || event_type == SelectionNotify
1268 || event_type == ButtonRelease || event_type == FocusIn)
1269#endif
1270 || !IMisRunning ())
1271 return; 1253 return;
1272 1254
1273 im_set_position (spot); 1255 im_set_position (nspot);
1256
1257 if (nspot.x == spot.x && nspot.y == spot.y)
1258 return;
1259
1260 spot = nspot;
1274 1261
1275 preedit_attr = XVaCreateNestedList (0, XNSpotLocation, &spot, NULL); 1262 preedit_attr = XVaCreateNestedList (0, XNSpotLocation, &spot, NULL);
1276 XSetICValues (Input_Context, XNPreeditAttributes, preedit_attr, NULL); 1263 XSetICValues (Input_Context, XNPreeditAttributes, preedit_attr, NULL);
1277 XFree (preedit_attr); 1264 XFree (preedit_attr);
1278} 1265}
1279 1266
1280void 1267void
1281rxvt_term::im_destroy () 1268rxvt_term::im_destroy ()
1282{ 1269{
1283 if (Input_Context)
1284 {
1285 XDestroyIC (Input_Context);
1286 Input_Context = 0;
1287 }
1288
1289 if (input_method) 1270 if (input_method)
1290 { 1271 {
1272 if (Input_Context && input_method->xim)
1273 XDestroyIC (Input_Context);
1274
1291 display->put_xim (input_method); 1275 display->put_xim (input_method);
1292 input_method = 0; 1276 input_method = 0;
1293 } 1277 }
1278
1279 Input_Context = 0;
1294} 1280}
1281
1282#ifdef ENABLE_XIM_ONTHESPOT
1283
1284static void
1285xim_preedit_start (XIC ic, XPointer client_data, XPointer call_data)
1286{
1287 ((rxvt_term *)client_data)->make_current ();
1288 HOOK_INVOKE (((rxvt_term *)client_data, HOOK_XIM_PREEDIT_START, DT_END));
1289}
1290
1291static void
1292xim_preedit_done (XIC ic, XPointer client_data, XPointer call_data)
1293{
1294 ((rxvt_term *)client_data)->make_current ();
1295 HOOK_INVOKE (((rxvt_term *)client_data, HOOK_XIM_PREEDIT_DONE, DT_END));
1296}
1297
1298static void
1299xim_preedit_draw (XIC ic, XPointer client_data, XIMPreeditDrawCallbackStruct *call_data)
1300{
1301 rxvt_term *term = (rxvt_term *)client_data;
1302 XIMText *text = call_data->text;
1303
1304 term->make_current ();
1305
1306 if (text)
1307 {
1308 wchar_t *str;
1309
1310 if (!text->encoding_is_wchar && text->string.multi_byte)
1311 {
1312 // of course, X makes it ugly again
1313 if (term->rs[Rs_imLocale])
1314 SET_LOCALE (term->rs[Rs_imLocale]);
1315
1316 str = rxvt_temp_buf<wchar_t> (text->length + 1);
1317 mbstowcs (str, text->string.multi_byte, text->length + 1);
1318
1319 if (term->rs[Rs_imLocale])
1320 SET_LOCALE (term->locale);
1321 }
1322 else
1323 str = text->string.wide_char;
1324
1325 HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW,
1326 DT_INT, call_data->caret,
1327 DT_INT, call_data->chg_first,
1328 DT_INT, call_data->chg_length,
1329 DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0,
1330 DT_WCS_LEN, str, str ? (int)text->length : 0,
1331 DT_END));
1332 }
1333 else
1334 HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW,
1335 DT_INT, call_data->caret,
1336 DT_INT, call_data->chg_first,
1337 DT_INT, call_data->chg_length,
1338 DT_END));
1339}
1340
1341#if 0
1342static void
1343xim_preedit_caret (XIC ic, XPointer client_data, XIMPreeditCaretCallbackStruct *call_data)
1344{
1345 ((rxvt_term *)client_data)->make_current ();
1346 HOOK_INVOKE (((rxvt_term *)client_data, HOOK_XIM_PREEDIT_CARET,
1347 DT_INT, call_data->position,
1348 DT_INT, call_data->direction,
1349 DT_INT, call_data->style,
1350 DT_END));
1351}
1352#endif
1353
1354#endif
1295 1355
1296/* 1356/*
1297 * Try to open a XIM with the current modifiers, then see if we can 1357 * Try to open a XIM with the current modifiers, then see if we can
1298 * open a suitable preedit type 1358 * open a suitable preedit type
1299 */ 1359 */
1300bool 1360bool
1301rxvt_term::IM_get_IC (const char *modifiers) 1361rxvt_term::im_get_ic (const char *modifiers)
1302{ 1362{
1303 int i, j, found; 1363 int i, j, found;
1304 XIM xim; 1364 XIM xim;
1305 XPoint spot; 1365 XPoint spot;
1306 XRectangle rect, status_rect, needed_rect; 1366 XRectangle rect, status_rect, needed_rect;
1307 unsigned long fg, bg; 1367 unsigned long fg, bg;
1308 const char *p; 1368 const char *p;
1309 char **s; 1369 char **s;
1310 XIMStyles *xim_styles; 1370 XIMStyles *xim_styles;
1311 1371
1372 set_environ (envv);
1373
1312 if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) 1374 if (! ((p = XSetLocaleModifiers (modifiers)) && *p))
1313 return false; 1375 return false;
1314 1376
1315 D_MAIN ((stderr, "rxvt_IM_get_IC ()"));
1316 input_method = display->get_xim (locale, modifiers); 1377 input_method = display->get_xim (locale, modifiers);
1317 if (input_method == NULL) 1378 if (input_method == NULL)
1318 return false; 1379 return false;
1319 1380
1320 xim = input_method->xim; 1381 xim = input_method->xim;
1382 spot.x = spot.y = -1;
1321 1383
1322 xim_styles = NULL; 1384 xim_styles = NULL;
1323 if (XGetIMValues (xim, XNQueryInputStyle, &xim_styles, NULL) 1385 if (XGetIMValues (xim, XNQueryInputStyle, &xim_styles, NULL)
1324 || !xim_styles || !xim_styles->count_styles) 1386 || !xim_styles || !xim_styles->count_styles)
1325 { 1387 {
1326 im_destroy (); 1388 im_destroy ();
1327 return false; 1389 return false;
1328 } 1390 }
1329 1391
1330 p = rs[Rs_preeditType] ? rs[Rs_preeditType] : "OverTheSpot,OffTheSpot,Root"; 1392 const char *pet[] = { rs[Rs_preeditType], "OverTheSpot,OffTheSpot,Root,None" };
1331 s = rxvt_splitcommastring (p);
1332 1393
1394 for (int pi = 0; pi < 2; pi++)
1395 {
1396 p = pet[pi];
1397
1398 if (!p)
1399 continue;
1400
1401 s = rxvt_strsplit (',', p);
1402
1333 for (i = found = 0; !found && s[i]; i++) 1403 for (i = found = 0; !found && s[i]; i++)
1334 { 1404 {
1335 if (!strcmp (s[i], "OverTheSpot")) 1405 if (!strcmp (s[i], "OverTheSpot"))
1336 input_style = (XIMPreeditPosition | XIMStatusNothing); 1406 input_style = XIMPreeditPosition | XIMStatusNothing;
1337 else if (!strcmp (s[i], "OffTheSpot")) 1407 else if (!strcmp (s[i], "OffTheSpot"))
1338 input_style = (XIMPreeditArea | XIMStatusArea); 1408 input_style = XIMPreeditArea | XIMStatusArea;
1339 else if (!strcmp (s[i], "Root")) 1409 else if (!strcmp (s[i], "Root"))
1340 input_style = (XIMPreeditNothing | XIMStatusNothing); 1410 input_style = XIMPreeditNothing | XIMStatusNothing;
1411 else if (!strcmp (s[i], "None"))
1412 input_style = XIMPreeditNone | XIMStatusNone;
1413#ifdef ENABLE_XIM_ONTHESPOT
1414 else if (SHOULD_INVOKE (HOOK_XIM_PREEDIT_START) && !strcmp (s[i], "OnTheSpot"))
1415 input_style = XIMPreeditCallbacks | XIMStatusNothing;
1416#endif
1417 else
1418 input_style = XIMPreeditNothing | XIMStatusNothing;
1341 1419
1342 for (j = 0; j < xim_styles->count_styles; j++) 1420 for (j = 0; j < xim_styles->count_styles; j++)
1343 if (input_style == xim_styles->supported_styles[j]) 1421 if (input_style == xim_styles->supported_styles[j])
1344 { 1422 {
1423 rxvt_free_strsplit (s);
1424
1345 found = 1; 1425 found = 1;
1346 break; 1426 goto foundpet;
1427 }
1428
1347 } 1429 }
1348 }
1349 1430
1350 for (i = 0; s[i]; i++) 1431 rxvt_free_strsplit (s);
1351 free (s[i]); 1432 }
1352 1433
1353 free (s); 1434foundpet:
1435
1354 XFree (xim_styles); 1436 XFree (xim_styles);
1355 1437
1356 if (!found) 1438 if (!found)
1357 { 1439 {
1358 im_destroy (); 1440 im_destroy ();
… …
1375 "-*-*-*-R-*-*-%d-*-*-*-*-*-*," 1457 "-*-*-*-R-*-*-%d-*-*-*-*-*-*,"
1376 "-*-*-*-R-*-*-%d-*-*-*-*-*-*," 1458 "-*-*-*-R-*-*-%d-*-*-*-*-*-*,"
1377 "-*-*-*-R-*-*-%d-*-*-*-*-*-*," 1459 "-*-*-*-R-*-*-%d-*-*-*-*-*-*,"
1378 "-*-*-*-R-*-*-%d-*-*-*-*-*-*," 1460 "-*-*-*-R-*-*-%d-*-*-*-*-*-*,"
1379 "*", 1461 "*",
1380 TermWin.fheight, 1462 fheight,
1381 TermWin.fheight + 1, TermWin.fheight - 1, 1463 fheight + 1, fheight - 1,
1382 TermWin.fheight - 2, TermWin.fheight + 2); 1464 fheight - 2, fheight + 2);
1383 1465
1384 fs = XCreateFontSet (display->display, pat, 1466 fs = XCreateFontSet (dpy, rs[Rs_imFont] ? rs[Rs_imFont] : pat,
1385 &missing_charset_list, &missing_charset_count, &def_string); 1467 &missing_charset_list, &missing_charset_count, &def_string);
1386 1468
1387 if (missing_charset_list) 1469 if (missing_charset_list)
1388 XFreeStringList (missing_charset_list); 1470 XFreeStringList (missing_charset_list);
1389 1471
… …
1430 XNBackground, bg, 1512 XNBackground, bg,
1431 XNArea, &status_rect, 1513 XNArea, &status_rect,
1432 XNFontSet, fs, 1514 XNFontSet, fs,
1433 NULL); 1515 NULL);
1434 } 1516 }
1517#if ENABLE_XIM_ONTHESPOT
1518 else if (input_style & XIMPreeditCallbacks)
1519 {
1520 XIMCallback xcb[4];
1521
1522 im_set_position (spot);
1523
1524 xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start;
1525 xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done;
1526 xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw;
1527# if 0
1528 xcb[3].client_data = (XPointer)this; xcb[3].callback = (XIMProc)xim_preedit_caret;
1529# endif
1530
1531 preedit_attr = XVaCreateNestedList (0,
1532 XNSpotLocation, &spot,
1533 XNPreeditStartCallback, &xcb[0],
1534 XNPreeditDoneCallback , &xcb[1],
1535 XNPreeditDrawCallback , &xcb[2],
1536# if 0
1537 XNPreeditCaretCallback, &xcb[3],
1538# endif
1539 NULL);
1540 }
1541#endif
1435 1542
1436 Input_Context = XCreateIC (xim, 1543 Input_Context = XCreateIC (xim,
1437 XNInputStyle, input_style, 1544 XNInputStyle, input_style,
1438 XNClientWindow, TermWin.vt, 1545 XNClientWindow, vt,
1439 XNFocusWindow, TermWin.parent[0], 1546 XNFocusWindow, parent,
1440 preedit_attr ? XNPreeditAttributes : NULL, 1547 preedit_attr ? XNPreeditAttributes : NULL,
1441 preedit_attr, 1548 preedit_attr,
1442 status_attr ? XNStatusAttributes : NULL, 1549 status_attr ? XNStatusAttributes : NULL,
1443 status_attr, NULL); 1550 status_attr, NULL);
1444 1551
1445 if (preedit_attr) XFree (preedit_attr); 1552 if (preedit_attr) XFree (preedit_attr);
1446 if (status_attr) XFree (status_attr); 1553 if (status_attr) XFree (status_attr);
1447 if (fs) XFreeFontSet (display->display, fs); 1554 if (fs) XFreeFontSet (dpy, fs);
1448 1555
1449 if (Input_Context == NULL) 1556 if (Input_Context == NULL)
1450 { 1557 {
1451 rxvt_warn ("failed to create input context, continuing without XIM.\n"); 1558 rxvt_warn ("failed to create input context, continuing without XIM.\n");
1452 im_destroy (); 1559 im_destroy ();
1453 return false; 1560 return false;
1454 } 1561 }
1455 1562
1456 if (input_style & XIMPreeditArea) 1563#if 0
1457 IMSetStatusPosition (); 1564 // unfortunately, only the focus window is used by XIM, hard to fix
1565 if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL))
1566 vt_select_input ();
1567#endif
1458 1568
1459 D_MAIN ((stderr, "rxvt_IM_get_IC () - successful connection")); 1569 im_set_position ();
1570
1460 return true; 1571 return true;
1461} 1572}
1462 1573
1463void 1574void
1464rxvt_term::im_cb () 1575rxvt_term::im_cb ()
1465{ 1576{
1466 int i, found, had_im; 1577 int i;
1467 const char *p; 1578 const char *p;
1468 char **s; 1579 char **s;
1469 char buf[IMBUFSIZ]; 1580 char buf[IMBUFSIZ];
1470 1581
1582 make_current ();
1583
1471 im_destroy (); 1584 im_destroy ();
1472 1585
1473 D_MAIN ((stderr, "rxvt_IMInstantiateCallback ()"));
1474 if (Input_Context) 1586 if (Input_Context)
1475 return; 1587 return;
1476 1588
1477#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1478 if (rs[Rs_imLocale]) 1589 if (rs[Rs_imLocale])
1479 SET_LOCALE (rs[Rs_imLocale]); 1590 SET_LOCALE (rs[Rs_imLocale]);
1480#endif
1481 1591
1482 p = rs[Rs_inputMethod]; 1592 p = rs[Rs_inputMethod];
1483 if (p && *p) 1593 if (p && *p)
1484 { 1594 {
1485 bool found = false; 1595 bool found = false;
1486 1596
1487 s = rxvt_splitcommastring (p); 1597 s = rxvt_strsplit (',', p);
1598
1488 for (i = 0; s[i]; i++) 1599 for (i = 0; s[i]; i++)
1489 { 1600 {
1490 if (*s[i]) 1601 if (*s[i])
1491 { 1602 {
1492 strcpy (buf, "@im="); 1603 strcpy (buf, "@im=");
1493 strncat (buf, s[i], IMBUFSIZ - 5); 1604 strncat (buf, s[i], IMBUFSIZ - 5);
1494 if (IM_get_IC (buf)) 1605 if (im_get_ic (buf))
1495 { 1606 {
1496 found = true; 1607 found = true;
1497 break; 1608 break;
1498 } 1609 }
1499 } 1610 }
1500 } 1611 }
1501 for (i = 0; s[i]; i++) 1612
1502 free (s[i]); 1613 rxvt_free_strsplit (s);
1503 free (s);
1504 1614
1505 if (found) 1615 if (found)
1506 goto done; 1616 goto done;
1507 } 1617 }
1508 1618
1509 /* try with XMODIFIERS env. var. */ 1619 /* try with XMODIFIERS env. var. */
1510 if (IM_get_IC ("")) 1620 if (im_get_ic (""))
1511 goto done; 1621 goto done;
1512 1622
1513 /* try with no modifiers base IF the user didn't specify an IM */ 1623 /* try with no modifiers base IF the user didn't specify an IM */
1514 if (IM_get_IC ("@im=none")) 1624 if (im_get_ic ("@im=none"))
1515 goto done; 1625 goto done;
1516 1626
1517done: 1627done:
1518#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1519 if (rs[Rs_imLocale]) 1628 if (rs[Rs_imLocale])
1520 SET_LOCALE (locale); 1629 SET_LOCALE (locale);
1521#endif
1522} 1630}
1523 1631
1524void 1632void
1525rxvt_term::IMSetStatusPosition () 1633rxvt_term::im_set_position ()
1526{ 1634{
1527 XRectangle preedit_rect, status_rect, *needed_rect; 1635 XRectangle preedit_rect, status_rect, *needed_rect;
1528 XVaNestedList preedit_attr, status_attr; 1636 XVaNestedList preedit_attr, status_attr;
1529 1637
1530 if (!Input_Context 1638 if (!Input_Context
1531 || !TermWin.focus 1639 || !focus
1532 || !(input_style & XIMPreeditArea) 1640 || !(input_style & (XIMPreeditArea | XIMPreeditPosition))
1533 || !IMisRunning ()) 1641 || !im_is_running ())
1534 return; 1642 return;
1535 1643
1644 if (input_style & XIMPreeditPosition)
1645 {
1646 im_set_size (preedit_rect);
1647 preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL);
1648
1649 XSetICValues (Input_Context,
1650 XNPreeditAttributes, preedit_attr, NULL);
1651 }
1652 else
1653 {
1536 /* Getting the necessary width of preedit area */ 1654 /* Getting the necessary width of preedit area */
1537 status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL); 1655 status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL);
1538 XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL); 1656 XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL);
1539 XFree (status_attr); 1657 XFree (status_attr);
1540 1658
1541 im_set_preedit_area (preedit_rect, status_rect, *needed_rect); 1659 im_set_preedit_area (preedit_rect, status_rect, *needed_rect);
1542 XFree (needed_rect); 1660 XFree (needed_rect);
1543 1661
1544 preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); 1662 preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL);
1545 status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL); 1663 status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL);
1546 1664
1547 XSetICValues (Input_Context, 1665 XSetICValues (Input_Context,
1548 XNPreeditAttributes, preedit_attr, 1666 XNPreeditAttributes, preedit_attr,
1549 XNStatusAttributes, status_attr, NULL); 1667 XNStatusAttributes, status_attr,
1668 NULL);
1550 1669
1670 XFree (status_attr);
1671 }
1672
1551 XFree (preedit_attr); 1673 XFree (preedit_attr);
1552 XFree (status_attr);
1553} 1674}
1554#endif /* USE_XIM */ 1675#endif /* USE_XIM */
1555 1676
1556/*----------------------------------------------------------------------*/ 1677void
1557rxvt_t rxvt_current_term; 1678rxvt_term::get_window_origin (int &x, int &y)
1679{
1680 Window cr;
1681 XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr);
1682}
1683
1684#ifdef HAVE_BG_PIXMAP
1685
1686void
1687rxvt_term::update_background ()
1688{
1689 if (update_background_ev.is_active ())
1690 return;
1691
1692 ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since);
1693
1694 if (to_wait <= 0.)
1695 bg_render ();
1696 else
1697 update_background_ev.start (to_wait);
1698}
1699
1700void
1701rxvt_term::update_background_cb (ev::timer &w, int revents)
1702{
1703 make_current ();
1704
1705 update_background_ev.stop ();
1706 bg_render ();
1707 refresh_check ();
1708}
1709
1710#endif /* HAVE_BG_PIXMAP */
1558 1711
1559/*----------------------- end-of-file (C source) -----------------------*/ 1712/*----------------------- end-of-file (C source) -----------------------*/

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