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Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.339 by root, Tue Dec 7 19:53:20 2010 UTC vs.
Revision 1.397 by root, Sat Dec 13 12:24:32 2014 UTC

… …
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) 2003-2010 Marc Lehmann <pcg@goof.com> 16 * Copyright (c) 2003-2014 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 3 of the License, or
21 * (at your option) any later version. 21 * (at your option) any later version.
22 * 22 *
23 * This program is distributed in the hope that it will be useful, 23 * This program is distributed in the hope that it will be useful,
24 * but WITHOUT ANY WARRANTY; without even the implied warranty of 24 * but WITHOUT ANY WARRANTY; without even the implied warranty of
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
36#include "keyboard.h" 36#include "keyboard.h"
37#include "rxvtperl.h" 37#include "rxvtperl.h"
38 38
39#include <limits> 39#include <limits>
40 40
41#include <cassert> 41#include <assert.h>
42#include <csignal> 42#include <signal.h>
43#include <cstring> 43#include <string.h>
44 44
45#include <termios.h> 45#include <termios.h>
46 46
47#ifdef HAVE_XSETLOCALE 47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE 48# define X_LOCALE
49# include <X11/Xlocale.h> 49# include <X11/Xlocale.h>
50#else 50#else
51# ifdef HAVE_SETLOCALE
52# include <clocale> 51# include <locale.h>
53# endif
54#endif 52#endif
55 53
56struct termios rxvt_term::def_tio; 54struct termios rxvt_term::def_tio;
57vector<rxvt_term *> rxvt_term::termlist; 55vector<rxvt_term *> rxvt_term::termlist;
58 56
… …
96text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) 94text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2)
97{ 95{
98 compose_char *cc; 96 compose_char *cc;
99 97
100 // break compose chains, as stupid readline really likes to duplicate 98 // break compose chains, as stupid readline really likes to duplicate
101 // composing characters for some reason near the end of a line. 99 // composing characters for some reason, near the end of a line.
102 cc = (*this)[c1]; 100 cc = (*this)[c1];
103 while (cc) 101 while (cc)
104 { 102 {
105 if (cc->c2 == c2) return c1; 103 if (cc->c2 == c2) return c1;
106 cc = (*this)[cc->c1]; 104 cc = (*this)[cc->c1];
107 } 105 }
108 106
109 // check to see whether this combination already exists otherwise 107 // check to see whether this combination already exists otherwise
110 for (cc = v.end (); cc-- > v.begin (); ) 108 for (cc = v.begin (); cc < v.end (); cc++)
111 {
112 if (cc->c1 == c1 && cc->c2 == c2) 109 if (cc->c1 == c1 && cc->c2 == c2)
113 return COMPOSE_LO + (cc - v.begin ()); 110 return COMPOSE_LO + (cc - v.begin ());
114 }
115 111
116 // allocate a new combination 112 // allocate a new combination
117 if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) 113 if (v.size () == COMPOSE_HI - COMPOSE_LO + 1)
118 { 114 {
119 static int seen; 115 static int seen;
120 116
121 if (!seen++) 117 if (!seen++)
122 fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); 118 rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n");
123 119
124 return REPLACEMENT_CHAR; 120 return REPLACEMENT_CHAR;
125 } 121 }
126 122
127 v.push_back (compose_char (c1, c2)); 123 v.push_back (compose_char (c1, c2));
… …
172 sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); 168 sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this);
173#endif 169#endif
174#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 170#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
175 slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); 171 slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this);
176#endif 172#endif
177#if ENABLE_TRANSPARENCY || ENABLE_PERL 173#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
178 rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), 174 rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this),
179#endif 175#endif
180 scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), 176 scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this),
181#ifdef USE_XIM 177#if USE_XIM
182 im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), 178 im_ev.set <rxvt_term, &rxvt_term::im_cb> (this),
183#endif 179#endif
184#ifdef POINTER_BLANK 180#ifdef POINTER_BLANK
185 pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); 181 pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this);
186#endif 182#endif
… …
189#endif 185#endif
190 child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); 186 child_ev.set <rxvt_term, &rxvt_term::child_cb> (this);
191 flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); 187 flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this);
192 destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); 188 destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this);
193 pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); 189 pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this);
194 incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this);
195 termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); 190 termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
196 vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); 191 vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
197 192
198 cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; 193 cmdbuf_ptr = cmdbuf_endp = cmdbuf_base;
199 194
… …
228 delete fontset[i]; 223 delete fontset[i];
229#endif 224#endif
230 delete fontset[0]; 225 delete fontset[0];
231 226
232#ifdef HAVE_BG_PIXMAP 227#ifdef HAVE_BG_PIXMAP
233 bgPixmap.destroy (); 228 bg_destroy ();
234#endif 229#endif
235#ifdef HAVE_AFTERIMAGE 230
236 if (asv) 231#if HAVE_IMG
237 destroy_asvisual (asv, 0); 232 delete bg_img;
238 if (asimman)
239 destroy_image_manager (asimman, 0);
240#endif 233#endif
241 234
242 if (display) 235 if (display)
243 { 236 {
244 selection_clear (); 237 selection_clear ();
245 selection_clear (true); 238 selection_clear (true);
246 239
247#ifdef USE_XIM 240#if USE_XIM
248 im_destroy (); 241 im_destroy ();
249#endif 242#endif
250 scrollBar.destroy (); 243 scrollBar.destroy ();
244
245 if (gc)
251 if (gc) XFreeGC (dpy, gc); 246 XFreeGC (dpy, gc);
252 247
253 delete drawable; 248 delete drawable;
249
254 // destroy all windows 250 // destroy all windows
255 if (parent[0]) 251 if (parent)
256 XDestroyWindow (dpy, parent[0]); 252 XDestroyWindow (dpy, parent);
257 253
258 for (int i = 0; i < TOTAL_COLORS; i++) 254 for (int i = 0; i < TOTAL_COLORS; i++)
259 if (ISSET_PIXCOLOR (i)) 255 if (ISSET_PIXCOLOR (i))
260 { 256 {
261 pix_colors_focused [i].free (this); 257 pix_colors_focused [i].free (this);
262#if OFF_FOCUS_FADING 258#if OFF_FOCUS_FADING
259 if (rs[Rs_fade])
263 pix_colors_unfocused [i].free (this); 260 pix_colors_unfocused [i].free (this);
264#endif 261#endif
265 } 262 }
266 263
267 clear (); 264 clear ();
268 265
… …
276 for (int i = 0; i < allocated.size (); i++) 273 for (int i = 0; i < allocated.size (); i++)
277 free (allocated [i]); 274 free (allocated [i]);
278 275
279 free (selection.text); 276 free (selection.text);
280 free (selection.clip_text); 277 free (selection.clip_text);
281 // TODO: manage env vars in child only(!)
282 free (env_display);
283 free (env_term);
284 free (locale); 278 free (locale);
285 free (v_buffer); 279 free (v_buffer);
286 free (incr_buf); 280
281 delete selection_req;
282
283 if (env && memcmp (env, envv->begin (), envv->size () * sizeof (char *)))
284 rxvt_warn ("env has been modified, probably as a result of a lib calling setenv.\n");
285
286 delete env;
287 287
288 delete envv; 288 delete envv;
289 delete argv; 289 delete argv;
290 290
291#ifdef KEYSYM_RESOURCE 291#ifdef KEYSYM_RESOURCE
292 delete keyboard; 292 delete keyboard;
293#endif 293#endif
294#ifndef NO_RESOURCES 294#ifndef NO_RESOURCES
295 XrmDestroyDatabase (option_db); 295 XrmDestroyDatabase (option_db);
296#endif 296#endif
297
298 SET_R ((rxvt_term *)0);
297} 299}
298 300
299// child has exited, usually destroys 301// child has exited, usually destroys
300void 302void
301rxvt_term::child_cb (ev::child &w, int status) 303rxvt_term::child_cb (ev::child &w, int status)
… …
324 { 326 {
325#if USE_XIM 327#if USE_XIM
326 im_ev.stop (display); 328 im_ev.stop (display);
327#endif 329#endif
328 scrollbar_ev.stop (display); 330 scrollbar_ev.stop (display);
329#if ENABLE_TRANSPARENCY || ENABLE_PERL 331#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
330 rootwin_ev.stop (display); 332 rootwin_ev.stop (display);
331#endif 333#endif
332 incr_ev.stop ();
333 termwin_ev.stop (display); 334 termwin_ev.stop (display);
334 vt_ev.stop (display); 335 vt_ev.stop (display);
335 } 336 }
336 337
337 flush_ev.stop (); 338 flush_ev.stop ();
… …
362 363
363 delete this; 364 delete this;
364} 365}
365 366
366void 367void
367rxvt_term::set_option (uint8_t opt, bool set) 368rxvt_term::set_option (uint8_t opt, bool set) NOTHROW
368{ 369{
369 if (!opt) 370 if (!opt)
370 return; 371 return;
371 372
372 uint8_t mask = 1 << (opt & 7); 373 uint8_t mask = 1 << (opt & 7);
… …
376} 377}
377 378
378/*----------------------------------------------------------------------*/ 379/*----------------------------------------------------------------------*/
379/* 380/*
380 * Exit gracefully, clearing the utmp entry and restoring tty attributes 381 * Exit gracefully, clearing the utmp entry and restoring tty attributes
381 * TODO: if debugging, this should free up any known resources if we can
382 */ 382 */
383static XErrorHandler old_xerror_handler; 383static XErrorHandler old_xerror_handler;
384 384
385static void 385static void
386rxvt_emergency_cleanup () 386rxvt_emergency_cleanup ()
… …
388 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) 388 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
389 (*t)->emergency_cleanup (); 389 (*t)->emergency_cleanup ();
390} 390}
391 391
392#if !ENABLE_MINIMAL 392#if !ENABLE_MINIMAL
393static void 393static void ecb_cold
394print_x_error (Display *dpy, XErrorEvent *event) 394print_x_error (Display *dpy, XErrorEvent *event)
395{ 395{
396 char buffer[BUFSIZ]; 396 char buffer[BUFSIZ];
397 char mesg[BUFSIZ]; 397 char mesg[BUFSIZ];
398 char number[32]; 398 char number[32];
399 char *mtype = "XlibMessage"; 399
400 XGetErrorText(dpy, event->error_code, buffer, BUFSIZ);
401 XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ);
402 rxvt_warn ("An X Error occurred, trying to continue after report.\n"); 400 rxvt_warn ("An X Error occurred, trying to continue after report.\n");
401
402 XGetErrorDatabaseText (dpy, "XlibMessage", "ErrorSerial", "Error Serial #%d", mesg, BUFSIZ);
403 snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->serial);
404
405 XGetErrorText (dpy, event->error_code, buffer, BUFSIZ);
406 XGetErrorDatabaseText (dpy, "XlibMessage", "XError", "X Error", mesg, BUFSIZ);
403 rxvt_warn ("%s: %s\n", mesg, buffer); 407 rxvt_warn ("+ %s: %s\n", mesg, buffer);
408
404 XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); 409 XGetErrorDatabaseText (dpy, "XlibMessage", "MajorCode", "Request Major code %d", mesg, BUFSIZ);
405 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); 410 snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->request_code);
411
412 if (event->request_code >= 128)
413 {
414#if 0
415 /* XListExtensions and probably query extensions hangs when there are multiple queues errors */
416 int nexts;
417 char **exts = XListExtensions (dpy, &nexts);
418
419 while (nexts)
420 {
421 char *extname = exts [nexts - 1];
422 int major, first_event, first_error;
423
424 if (XQueryExtension (dpy, extname, &major, &first_event, &first_error) && major == event->request_code)
425 {
426 XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ);
427 rxvt_warn ("+ (which is extension %s minor code %d)\n", extname, event->minor_code);
428
429 snprintf (buffer, BUFSIZ, "%s.%d", extname, event->minor_code);
430 XGetErrorDatabaseText (dpy, "XRequest", buffer, "an unregistered minor code", buffer, BUFSIZ);
431 rxvt_warn ("+ (which is %s)\n", buffer);
432
433 break;
434 }
435
436 printf ("nextss %d %s\n", nexts, extname);//D
437 --nexts;
438 ++exts;
439 }
440#else
441 int nexts = 0;
442 char **exts = 0;
443#endif
444
445 if (!nexts)
446 {
447 rxvt_warn ("+ (which is an unknown extension)\n", buffer);
448
449 XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ);
450 snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->minor_code);
451
452#if 0
453 sprintf (number, "RENDER.%d", event->minor_code);
454 XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ);
455 rxvt_warn ("+ (which is %s)\n", buffer);
456#endif
457 }
458
459 XFreeExtensionList (exts);
460 }
461 else
462 {
406 sprintf(number, "%d", event->request_code); 463 sprintf (number, "%d", event->request_code);
407 XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); 464 XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ);
408 rxvt_warn ("(which is %s)\n", buffer); 465 rxvt_warn ("+ (which is %s)\n", buffer);
409 if (event->request_code >= 128) {
410 XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d",
411 mesg, BUFSIZ);
412 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code);
413 } 466 }
467
414 if ((event->error_code == BadWindow) || 468 if (event->error_code == BadWindow
415 (event->error_code == BadPixmap) || 469 || event->error_code == BadPixmap
416 (event->error_code == BadCursor) || 470 || event->error_code == BadCursor
417 (event->error_code == BadFont) || 471 || event->error_code == BadFont
418 (event->error_code == BadDrawable) || 472 || event->error_code == BadDrawable
419 (event->error_code == BadColor) || 473 || event->error_code == BadColor
420 (event->error_code == BadGC) || 474 || event->error_code == BadGC
421 (event->error_code == BadIDChoice) || 475 || event->error_code == BadIDChoice
422 (event->error_code == BadValue) || 476 || event->error_code == BadValue
423 (event->error_code == BadAtom)) { 477 || event->error_code == BadAtom)
478 {
424 if (event->error_code == BadValue) 479 if (event->error_code == BadValue)
425 XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", 480 XGetErrorDatabaseText (dpy, "XlibMessage", "Value", "Value 0x%x", mesg, BUFSIZ);
426 mesg, BUFSIZ);
427 else if (event->error_code == BadAtom) 481 else if (event->error_code == BadAtom)
428 XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", 482 XGetErrorDatabaseText (dpy, "XlibMessage", "AtomID", "AtomID 0x%x", mesg, BUFSIZ);
429 mesg, BUFSIZ);
430 else 483 else
431 XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", 484 XGetErrorDatabaseText (dpy, "XlibMessage", "ResourceID", "ResourceID 0x%x", mesg, BUFSIZ);
432 mesg, BUFSIZ);
433 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid);
434 }
435 XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",
436 mesg, BUFSIZ);
437 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial);
438}
439#endif
440 485
441int 486 snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->resourceid);
487 }
488}
489#endif
490
491int ecb_cold
442rxvt_xerror_handler (Display *display, XErrorEvent *event) 492rxvt_xerror_handler (Display *display, XErrorEvent *event)
443{ 493{
444 if (GET_R->allowedxerror == -1) 494 if (GET_R && GET_R->allowedxerror == -1)
445 GET_R->allowedxerror = event->error_code; 495 GET_R->allowedxerror = event->error_code;
446 else 496 else
447 { 497 {
448 // GET_R is most likely not the terminal which caused the error, 498 // GET_R is most likely not the terminal which caused the error,
449 // so just output the error and continue 499 // so just output the error and continue
… …
455 } 505 }
456 506
457 return 0; 507 return 0;
458} 508}
459 509
460int 510int ecb_cold
461rxvt_xioerror_handler (Display *display) 511rxvt_xioerror_handler (Display *display)
462{ 512{
463 rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", 513 rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n",
464 DisplayString (display)); 514 DisplayString (display));
465 rxvt_emergency_cleanup (); 515 rxvt_emergency_cleanup ();
… …
585 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); 635 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);
586 // TODO: handle this with exceptions and tolerate the memory loss 636 // TODO: handle this with exceptions and tolerate the memory loss
587 XSetIOErrorHandler (rxvt_xioerror_handler); 637 XSetIOErrorHandler (rxvt_xioerror_handler);
588 638
589 XrmInitialize (); 639 XrmInitialize ();
640
641#if HAVE_PIXBUF
642 g_type_init ();
643#endif
590} 644}
591 645
592/*----------------------------------------------------------------------*/ 646/*----------------------------------------------------------------------*/
593/* 647/*
594 * window size/position calculations for XSizeHint and other storage. 648 * window size/position calculations for XSizeHint and other storage.
… …
715 if (recalc_y) 769 if (recalc_y)
716 szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; 770 szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth;
717 771
718 ncol = width / fwidth; 772 ncol = width / fwidth;
719 nrow = height / fheight; 773 nrow = height / fheight;
774
775 // When the size of the vt window is not a multiple of the cell
776 // size, i.e., when the wm does not honour our size hints, there are
777 // extra areas not covered by the terminal screen. Such gaps, when a
778 // bg pixmap is set, would have to be cleared manually to properly
779 // refresh the background. We take the simpler route and shrink the
780 // vt window so as to avoid creating gaps.
781 vt_width = ncol * fwidth;
782 vt_height = nrow * fheight;
720} 783}
721 784
722/*----------------------------------------------------------------------*/ 785/*----------------------------------------------------------------------*/
723/* 786/*
724 * Tell the teletype handler what size the window is. 787 * Tell the teletype handler what size the window is.
… …
732 795
733 struct winsize ws; 796 struct winsize ws;
734 797
735 ws.ws_col = ncol; 798 ws.ws_col = ncol;
736 ws.ws_row = nrow; 799 ws.ws_row = nrow;
737 ws.ws_xpixel = width; 800 ws.ws_xpixel = vt_width;
738 ws.ws_ypixel = height; 801 ws.ws_ypixel = vt_height;
739 ioctl (pty->pty, TIOCSWINSZ, &ws); 802 ioctl (pty->pty, TIOCSWINSZ, &ws);
740 803
741#if 0 804#if 0
742 // TIOCSWINSZ is supposed to do this automatically and correctly 805 // TIOCSWINSZ is supposed to do this automatically and correctly
743 if (cmd_pid) /* force through to the command */ 806 if (cmd_pid) /* force through to the command */
744 kill (-cmd_pid, SIGWINCH); 807 kill (-cmd_pid, SIGWINCH);
745#endif 808#endif
746} 809}
747 810
748/*----------------------------------------------------------------------*/ 811/*----------------------------------------------------------------------*/
749/* set_fonts () - load and set the various fonts 812/* load and set the various fonts */
750 *
751 * init = 1 - initialize
752 *
753 * fontname == FONT_UP - switch to bigger font
754 * fontname == FONT_DN - switch to smaller font
755 */
756bool 813bool
757rxvt_term::set_fonts () 814rxvt_term::set_fonts ()
758{ 815{
759 rxvt_fontset *fs = new rxvt_fontset (this); 816 rxvt_fontset *fs = new rxvt_fontset (this);
760 rxvt_fontprop prop; 817 rxvt_fontprop prop;
… …
775 832
776 delete fontset[0]; 833 delete fontset[0];
777 fontset[0] = fs; 834 fontset[0] = fs;
778 835
779 prop = (*fs)[rxvt_fontset::firstFont]->properties (); 836 prop = (*fs)[rxvt_fontset::firstFont]->properties ();
780 prop.height += lineSpace; 837 prop.width = max (prop.width + letterSpace, 1);
781 prop.width += letterSpace;
782 838
783 fs->set_prop (prop, false); 839 fs->set_prop (prop, false);
784 840
785 fwidth = prop.width; 841 fwidth = prop.width;
786 fheight = prop.height; 842 fheight = prop.height + lineSpace;
787 fbase = prop.ascent; 843 fbase = prop.ascent;
788 844
789 for (int style = 1; style < 4; style++) 845 for (int style = 1; style < 4; style++)
790 { 846 {
791#if ENABLE_STYLES 847#if ENABLE_STYLES
… …
817#else 873#else
818 fontset[style] = fontset[0]; 874 fontset[style] = fontset[0];
819#endif 875#endif
820 } 876 }
821 877
822 if (parent[0]) 878 if (parent)
823 { 879 {
824 resize_all_windows (0, 0, 0); 880 resize_all_windows (0, 0, 0);
825 scr_remap_chars (); 881 scr_remap_chars ();
826 scr_touch (true); 882 scr_touch (true);
827 } 883 }
… …
830} 886}
831 887
832void 888void
833rxvt_term::set_string_property (Atom prop, const char *str, int len) 889rxvt_term::set_string_property (Atom prop, const char *str, int len)
834{ 890{
835 XChangeProperty (dpy, parent[0], 891 XChangeProperty (dpy, parent,
836 prop, XA_STRING, 8, PropModeReplace, 892 prop, XA_STRING, 8, PropModeReplace,
837 (const unsigned char *)str, len >= 0 ? len : strlen (str)); 893 (const unsigned char *)str, len >= 0 ? len : strlen (str));
838} 894}
839 895
840void 896void
… …
842{ 898{
843 XTextProperty ct; 899 XTextProperty ct;
844 900
845 if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) 901 if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0)
846 { 902 {
847 XSetTextProperty (dpy, parent[0], &ct, prop); 903 XSetTextProperty (dpy, parent, &ct, prop);
848 XFree (ct.value); 904 XFree (ct.value);
849 } 905 }
850} 906}
851 907
852void 908void
853rxvt_term::set_utf8_property (Atom prop, const char *str, int len) 909rxvt_term::set_utf8_property (Atom prop, const char *str, int len)
854{ 910{
855 wchar_t *ws = rxvt_mbstowcs (str, len); 911 wchar_t *ws = rxvt_mbstowcs (str, len);
856 char *s = rxvt_wcstoutf8 (ws); 912 char *s = rxvt_wcstoutf8 (ws);
857 913
858 XChangeProperty (dpy, parent[0], 914 XChangeProperty (dpy, parent,
859 prop, xa[XA_UTF8_STRING], 8, PropModeReplace, 915 prop, xa[XA_UTF8_STRING], 8, PropModeReplace,
860 (const unsigned char *)s, strlen (s)); 916 (const unsigned char *)s, strlen (s));
861 917
862 free (s); 918 free (s);
863 free (ws); 919 free (ws);
… …
886 942
887void 943void
888rxvt_term::set_window_color (int idx, const char *color) 944rxvt_term::set_window_color (int idx, const char *color)
889{ 945{
890#ifdef XTERM_COLOR_CHANGE 946#ifdef XTERM_COLOR_CHANGE
891 rxvt_color xcol;
892
893 if (color == NULL || *color == '\0') 947 if (color == NULL || *color == '\0')
894 return; 948 return;
895 949
896 color = strdup (color); 950 color = strdup (color);
897 allocated.push_back ((void *)color); 951 allocated.push_back ((void *)color);
… …
903 int i = atoi (color); 957 int i = atoi (color);
904 958
905 if (i >= 8 && i <= 15) 959 if (i >= 8 && i <= 15)
906 { 960 {
907 /* bright colors */ 961 /* bright colors */
908 pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; 962 alias_color (idx, minBrightCOLOR + i - 8);
909 goto done; 963 goto done;
910 } 964 }
911 965
912 if (i >= 0 && i <= 7) 966 if (i >= 0 && i <= 7)
913 { 967 {
914 /* normal colors */ 968 /* normal colors */
915 pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; 969 alias_color (idx, minCOLOR + i);
916 goto done; 970 goto done;
917 } 971 }
918 } 972 }
919 973
920 set_color (xcol, color); 974 pix_colors_focused[idx].free (this);
921 975 set_color (pix_colors_focused[idx], color);
922 /*
923 * FIXME: should free colors here, but no idea how to do it so instead,
924 * so just keep gobbling up the colormap
925 */
926
927 pix_colors_focused[idx] = xcol;
928 976
929done: 977done:
930 /*TODO: handle Color_BD, scrollbar background, etc. */ 978 /*TODO: handle Color_BD, scrollbar background, etc. */
931 979
932 update_fade_color (idx); 980 update_fade_color (idx);
933 recolour_cursor (); 981 recolor_cursor ();
934 scr_recolour (); 982 scr_recolor ();
935#endif /* XTERM_COLOR_CHANGE */ 983#endif /* XTERM_COLOR_CHANGE */
936} 984}
937 985
938void 986void
939rxvt_term::recolour_cursor () 987rxvt_term::recolor_cursor ()
940{ 988{
941 XColor fg, bg; 989 XColor fg, bg;
942 990
943 (ISSET_PIXCOLOR (Color_pointer_fg) 991 (ISSET_PIXCOLOR (Color_pointer_fg)
944 ? pix_colors_focused[Color_pointer_fg] 992 ? pix_colors_focused[Color_pointer_fg]
… …
953 1001
954/*----------------------------------------------------------------------*/ 1002/*----------------------------------------------------------------------*/
955/* 1003/*
956 * find if fg/bg matches any of the normal (low-intensity) colors 1004 * find if fg/bg matches any of the normal (low-intensity) colors
957 */ 1005 */
958void 1006char *
959rxvt_term::set_colorfgbg () 1007rxvt_term::get_colorfgbg ()
960{ 1008{
961 unsigned int i; 1009 unsigned int i;
962 const char *xpmb = ""; 1010 const char *xpmb = "";
963 char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; 1011 char fstr[] = "default";
1012 char bstr[] = "default";
1013 char *env_colorfgbg;
964 1014
965 strcpy (fstr, "default");
966 strcpy (bstr, "default");
967 for (i = Color_Black; i <= Color_White; i++) 1015 for (i = Color_Black; i <= Color_White; i++)
968 if (pix_colors[Color_fg] == pix_colors[i]) 1016 if (pix_colors[Color_fg] == pix_colors[i])
969 { 1017 {
970 sprintf (fstr, "%d", (i - Color_Black)); 1018 sprintf (fstr, "%d", i - Color_Black);
971 break; 1019 break;
972 } 1020 }
973 1021
974 for (i = Color_Black; i <= Color_White; i++) 1022 for (i = Color_Black; i <= Color_White; i++)
975 if (pix_colors[Color_bg] == pix_colors[i]) 1023 if (pix_colors[Color_bg] == pix_colors[i])
976 { 1024 {
977 sprintf (bstr, "%d", (i - Color_Black)); 1025 sprintf (bstr, "%d", i - Color_Black);
978#ifdef BG_IMAGE_FROM_FILE 1026#if BG_IMAGE_FROM_FILE
979 xpmb = "default;"; 1027 xpmb = "default;";
980#endif 1028#endif
981 break; 1029 break;
982 } 1030 }
983 1031
1032 env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg"));
984 sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); 1033 sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr);
1034 return env_colorfgbg;
985} 1035}
986 1036
987/*----------------------------------------------------------------------*/ 1037/*----------------------------------------------------------------------*/
988 1038
989bool 1039bool
… …
997} 1047}
998 1048
999void 1049void
1000rxvt_term::alias_color (int dst, int src) 1050rxvt_term::alias_color (int dst, int src)
1001{ 1051{
1052 pix_colors[dst].free (this);
1002 pix_colors[dst].set (this, rs[Rs_color + dst] = rs[Rs_color + src]); 1053 pix_colors[dst].set (this, rs[Rs_color + dst] = rs[Rs_color + src]);
1003} 1054}
1004 1055
1005/* -------------------------------------------------------------------- * 1056/* -------------------------------------------------------------------- *
1006 * - WINDOW RESIZING - * 1057 * - WINDOW RESIZING - *
… …
1018 1069
1019 // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow 1070 // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow
1020 if (set_hint) 1071 if (set_hint)
1021 { 1072 {
1022 szHint.flags &= ~(PBaseSize | PResizeInc); 1073 szHint.flags &= ~(PBaseSize | PResizeInc);
1023 XSetWMNormalHints (dpy, parent[0], &szHint); 1074 XSetWMNormalHints (dpy, parent, &szHint);
1024 szHint.flags |= PBaseSize | PResizeInc; 1075 szHint.flags |= PBaseSize | PResizeInc;
1025 } 1076 }
1026 1077
1027 if (!ignoreparent) 1078 if (!ignoreparent)
1028 { 1079 {
… …
1034 int x, y, x1, y1; 1085 int x, y, x1, y1;
1035 int dx, dy; 1086 int dx, dy;
1036 unsigned int unused_w1, unused_h1, unused_b1, unused_d1; 1087 unsigned int unused_w1, unused_h1, unused_b1, unused_d1;
1037 Window unused_cr; 1088 Window unused_cr;
1038 1089
1039 XTranslateCoordinates (dpy, parent[0], display->root, 1090 XTranslateCoordinates (dpy, parent, display->root,
1040 0, 0, &x, &y, &unused_cr); 1091 0, 0, &x, &y, &unused_cr);
1041 XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, 1092 XGetGeometry (dpy, parent, &unused_cr, &x1, &y1,
1042 &unused_w1, &unused_h1, &unused_b1, &unused_d1); 1093 &unused_w1, &unused_h1, &unused_b1, &unused_d1);
1043 /* 1094 /*
1044 * if display->root isn't the parent window, a WM will probably have offset 1095 * if display->root isn't the parent window, a WM will probably have offset
1045 * our position for handles and decorations. Counter it 1096 * our position for handles and decorations. Counter it
1046 */ 1097 */
… …
1063 if (y < y1) /* top half */ 1114 if (y < y1) /* top half */
1064 dy = 0; 1115 dy = 0;
1065 else if (y == y1) /* exact center */ 1116 else if (y == y1) /* exact center */
1066 dy /= 2; 1117 dy /= 2;
1067 1118
1068 XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, 1119 XMoveResizeWindow (dpy, parent, x + dx, y + dy,
1069 szHint.width, szHint.height); 1120 szHint.width, szHint.height);
1070#else 1121#else
1071 XResizeWindow (dpy, parent[0], szHint.width, szHint.height); 1122 XResizeWindow (dpy, parent, szHint.width, szHint.height);
1072#endif 1123#endif
1073 } 1124 }
1074 1125
1075 if (set_hint) 1126 if (set_hint)
1076 XSetWMNormalHints (dpy, parent[0], &szHint); 1127 XSetWMNormalHints (dpy, parent, &szHint);
1077 1128
1078 fix_screen = ncol != prev_ncol || nrow != prev_nrow; 1129 fix_screen = ncol != prev_ncol || nrow != prev_nrow;
1079 1130
1080 if (fix_screen || newwidth != old_width || newheight != old_height) 1131 if (fix_screen || newwidth != old_width || newheight != old_height)
1081 { 1132 {
1082 if (scrollBar.state) 1133 if (scrollBar.state)
1083 scrollBar.resize (); 1134 scrollBar.resize ();
1084 1135
1085 XMoveResizeWindow (dpy, vt, 1136 XMoveResizeWindow (dpy, vt,
1086 window_vt_x, window_vt_y, 1137 window_vt_x, window_vt_y,
1087 width, height); 1138 vt_width, vt_height);
1139
1140 HOOK_INVOKE ((this, HOOK_SIZE_CHANGE, DT_INT, newwidth, DT_INT, newheight, DT_END));
1088 1141
1089#ifdef HAVE_BG_PIXMAP 1142#ifdef HAVE_BG_PIXMAP
1090 if (bgPixmap.window_size_sensitive ()) 1143 if (bg_window_size_sensitive ())
1091 update_background (); 1144 update_background ();
1092#endif 1145#endif
1093 } 1146 }
1094 1147
1095 if (fix_screen || old_height == 0) 1148 if (fix_screen || old_height == 0)
1096 scr_reset (); 1149 scr_reset ();
1097 1150
1098#ifdef HAVE_BG_PIXMAP
1099// TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ?
1100// if (bgPixmap.pixmap)
1101// scr_touch (false);
1102#endif
1103
1104#ifdef USE_XIM 1151#if USE_XIM
1105 IMSetPosition (); 1152 im_set_position ();
1106#endif 1153#endif
1107} 1154}
1108 1155
1109/* 1156/*
1110 * Set the width/height of the vt window in characters. Units are pixels. 1157 * Set the width/height of the vt window in characters. Units are pixels.
… …
1123 newwidth = wattr.width - szHint.base_width; 1170 newwidth = wattr.width - szHint.base_width;
1124 if (newheight == 0) 1171 if (newheight == 0)
1125 newheight = wattr.height - szHint.base_height; 1172 newheight = wattr.height - szHint.base_height;
1126 } 1173 }
1127 1174
1128 if (newwidth != width || newheight != height) 1175 if (newwidth != vt_width || newheight != vt_height)
1129 { 1176 {
1130 newwidth += szHint.base_width; 1177 newwidth += szHint.base_width;
1131 newheight += szHint.base_height; 1178 newheight += szHint.base_height;
1132 resize_all_windows (newwidth, newheight, 0); 1179 resize_all_windows (newwidth, newheight, 0);
1133 } 1180 }
1134} 1181}
1135 1182
1136/* -------------------------------------------------------------------- * 1183/* -------------------------------------------------------------------- *
1137 * - X INPUT METHOD ROUTINES - * 1184 * - X INPUT METHOD ROUTINES - *
1138 * -------------------------------------------------------------------- */ 1185 * -------------------------------------------------------------------- */
1139#ifdef USE_XIM 1186#if USE_XIM
1140 1187
1141void 1188void
1142rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) 1189rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg)
1143{ 1190{
1144 fg = pix_colors [Color_fg]; 1191 fg = pix_colors [Color_fg];
… …
1171 status_rect.height = fheight; 1218 status_rect.height = fheight;
1172} 1219}
1173 1220
1174/* Checking whether input method is running. */ 1221/* Checking whether input method is running. */
1175bool 1222bool
1176rxvt_term::IMisRunning () 1223rxvt_term::im_is_running ()
1177{ 1224{
1178 Atom atom; 1225 Atom atom;
1179 Window win; 1226 Window win;
1180 char server[IMBUFSIZ]; 1227 char server[IMBUFSIZ];
1181 1228
… …
1190 1237
1191 atom = XInternAtom (dpy, server, False); 1238 atom = XInternAtom (dpy, server, False);
1192 win = XGetSelectionOwner (dpy, atom); 1239 win = XGetSelectionOwner (dpy, atom);
1193 1240
1194 if (win != None) 1241 if (win != None)
1195 return True; 1242 return true;
1196 } 1243 }
1197 1244
1198 return False; 1245 return false;
1199} 1246}
1200 1247
1201void 1248void
1202rxvt_term::IMSendSpot () 1249rxvt_term::im_send_spot ()
1203{ 1250{
1204 XPoint nspot; 1251 XPoint nspot;
1205 XVaNestedList preedit_attr; 1252 XVaNestedList preedit_attr;
1206 1253
1207 if (!Input_Context 1254 if (!Input_Context
… …
1313/* 1360/*
1314 * Try to open a XIM with the current modifiers, then see if we can 1361 * Try to open a XIM with the current modifiers, then see if we can
1315 * open a suitable preedit type 1362 * open a suitable preedit type
1316 */ 1363 */
1317bool 1364bool
1318rxvt_term::IM_get_IC (const char *modifiers) 1365rxvt_term::im_get_ic (const char *modifiers)
1319{ 1366{
1320 int i, j, found; 1367 int i, j, found;
1321 XIM xim; 1368 XIM xim;
1322 XPoint spot; 1369 XPoint spot;
1323 XRectangle rect, status_rect, needed_rect; 1370 XRectangle rect, status_rect, needed_rect;
1324 unsigned long fg, bg; 1371 unsigned long fg, bg;
1325 const char *p; 1372 const char *p;
1326 char **s; 1373 char **s;
1327 XIMStyles *xim_styles; 1374 XIMStyles *xim_styles;
1328#ifdef ENABLE_XIM_ONTHESPOT
1329 XIMCallback xcb[4];
1330#endif
1331 1375
1332 set_environ (envv); 1376 set_environ (env);
1333 1377
1334 if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) 1378 if (!((p = XSetLocaleModifiers (modifiers)) && *p))
1335 return false; 1379 return false;
1336 1380
1337 input_method = display->get_xim (locale, modifiers); 1381 input_method = display->get_xim (locale, modifiers);
1338 if (input_method == NULL) 1382 if (input_method == NULL)
1339 return false; 1383 return false;
… …
1356 p = pet[pi]; 1400 p = pet[pi];
1357 1401
1358 if (!p) 1402 if (!p)
1359 continue; 1403 continue;
1360 1404
1361 s = rxvt_splitcommastring (p); 1405 s = rxvt_strsplit (',', p);
1362 1406
1363 for (i = found = 0; !found && s[i]; i++) 1407 for (i = found = 0; !found && s[i]; i++)
1364 { 1408 {
1365 if (!strcmp (s[i], "OverTheSpot")) 1409 if (!strcmp (s[i], "OverTheSpot"))
1366 input_style = XIMPreeditPosition | XIMStatusNothing; 1410 input_style = XIMPreeditPosition | XIMStatusNothing;
… …
1378 input_style = XIMPreeditNothing | XIMStatusNothing; 1422 input_style = XIMPreeditNothing | XIMStatusNothing;
1379 1423
1380 for (j = 0; j < xim_styles->count_styles; j++) 1424 for (j = 0; j < xim_styles->count_styles; j++)
1381 if (input_style == xim_styles->supported_styles[j]) 1425 if (input_style == xim_styles->supported_styles[j])
1382 { 1426 {
1383 rxvt_freecommastring (s); 1427 rxvt_free_strsplit (s);
1384 1428
1385 found = 1; 1429 found = 1;
1386 goto foundpet; 1430 goto foundpet;
1387 } 1431 }
1388 1432
1389 } 1433 }
1390 1434
1391 rxvt_freecommastring (s); 1435 rxvt_free_strsplit (s);
1392 } 1436 }
1393 1437
1394foundpet: 1438foundpet:
1395 1439
1396 XFree (xim_styles); 1440 XFree (xim_styles);
… …
1475 NULL); 1519 NULL);
1476 } 1520 }
1477#if ENABLE_XIM_ONTHESPOT 1521#if ENABLE_XIM_ONTHESPOT
1478 else if (input_style & XIMPreeditCallbacks) 1522 else if (input_style & XIMPreeditCallbacks)
1479 { 1523 {
1524 XIMCallback xcb[4];
1525
1480 im_set_position (spot); 1526 im_set_position (spot);
1481 1527
1482 xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; 1528 xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start;
1483 xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; 1529 xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done;
1484 xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; 1530 xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw;
… …
1499#endif 1545#endif
1500 1546
1501 Input_Context = XCreateIC (xim, 1547 Input_Context = XCreateIC (xim,
1502 XNInputStyle, input_style, 1548 XNInputStyle, input_style,
1503 XNClientWindow, vt, 1549 XNClientWindow, vt,
1504 XNFocusWindow, parent[0], 1550 XNFocusWindow, parent,
1505 preedit_attr ? XNPreeditAttributes : NULL, 1551 preedit_attr ? XNPreeditAttributes : NULL,
1506 preedit_attr, 1552 preedit_attr,
1507 status_attr ? XNStatusAttributes : NULL, 1553 status_attr ? XNStatusAttributes : NULL,
1508 status_attr, NULL); 1554 status_attr, NULL);
1509 1555
… …
1522 // unfortunately, only the focus window is used by XIM, hard to fix 1568 // unfortunately, only the focus window is used by XIM, hard to fix
1523 if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) 1569 if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL))
1524 vt_select_input (); 1570 vt_select_input ();
1525#endif 1571#endif
1526 1572
1527 IMSetPosition (); 1573 im_set_position ();
1528 1574
1529 return true; 1575 return true;
1530} 1576}
1531 1577
1532void 1578void
… …
1542 im_destroy (); 1588 im_destroy ();
1543 1589
1544 if (Input_Context) 1590 if (Input_Context)
1545 return; 1591 return;
1546 1592
1547#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1548 if (rs[Rs_imLocale]) 1593 if (rs[Rs_imLocale])
1549 SET_LOCALE (rs[Rs_imLocale]); 1594 SET_LOCALE (rs[Rs_imLocale]);
1550#endif
1551 1595
1552 p = rs[Rs_inputMethod]; 1596 p = rs[Rs_inputMethod];
1553 if (p && *p) 1597 if (p && *p)
1554 { 1598 {
1555 bool found = false; 1599 bool found = false;
1556 1600
1557 s = rxvt_splitcommastring (p); 1601 s = rxvt_strsplit (',', p);
1558 1602
1559 for (i = 0; s[i]; i++) 1603 for (i = 0; s[i]; i++)
1560 { 1604 {
1561 if (*s[i]) 1605 if (*s[i])
1562 { 1606 {
1563 strcpy (buf, "@im="); 1607 strcpy (buf, "@im=");
1564 strncat (buf, s[i], IMBUFSIZ - 5); 1608 strncat (buf, s[i], IMBUFSIZ - 5);
1565 if (IM_get_IC (buf)) 1609 if (im_get_ic (buf))
1566 { 1610 {
1567 found = true; 1611 found = true;
1568 break; 1612 break;
1569 } 1613 }
1570 } 1614 }
1571 } 1615 }
1572 1616
1573 rxvt_freecommastring (s); 1617 rxvt_free_strsplit (s);
1574 1618
1575 if (found) 1619 if (found)
1576 goto done; 1620 goto done;
1577 } 1621 }
1578 1622
1579 /* try with XMODIFIERS env. var. */ 1623 /* try with XMODIFIERS env. var. */
1580 if (IM_get_IC ("")) 1624 if (im_get_ic (""))
1581 goto done; 1625 goto done;
1582 1626
1583 /* try with no modifiers base IF the user didn't specify an IM */ 1627 /* try with no modifiers base IF the user didn't specify an IM */
1584 if (IM_get_IC ("@im=none")) 1628 if (im_get_ic ("@im=none"))
1585 goto done; 1629 goto done;
1586 1630
1587done: 1631done:
1588#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1589 if (rs[Rs_imLocale]) 1632 if (rs[Rs_imLocale])
1590 SET_LOCALE (locale); 1633 SET_LOCALE (locale);
1591#endif
1592} 1634}
1593 1635
1594void 1636void
1595rxvt_term::IMSetPosition () 1637rxvt_term::im_set_position ()
1596{ 1638{
1597 XRectangle preedit_rect, status_rect, *needed_rect; 1639 XRectangle preedit_rect, status_rect, *needed_rect;
1598 XVaNestedList preedit_attr, status_attr; 1640 XVaNestedList preedit_attr, status_attr;
1599 1641
1600 if (!Input_Context 1642 if (!Input_Context
1601 || !focus 1643 || !focus
1602 || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) 1644 || !(input_style & (XIMPreeditArea | XIMPreeditPosition))
1603 || !IMisRunning ()) 1645 || !im_is_running ())
1604 return; 1646 return;
1605 1647
1606 if (input_style & XIMPreeditPosition) 1648 if (input_style & XIMPreeditPosition)
1607 { 1649 {
1608 im_set_size (preedit_rect); 1650 im_set_size (preedit_rect);
… …
1638 1680
1639void 1681void
1640rxvt_term::get_window_origin (int &x, int &y) 1682rxvt_term::get_window_origin (int &x, int &y)
1641{ 1683{
1642 Window cr; 1684 Window cr;
1643 XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); 1685 XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr);
1644}
1645
1646Pixmap
1647rxvt_term::get_pixmap_property (int prop_id)
1648{
1649 if (prop_id > 0 && prop_id < NUM_XA)
1650 if (xa[prop_id])
1651 {
1652 int aformat;
1653 unsigned long nitems, bytes_after;
1654 Atom atype;
1655 unsigned char *prop = NULL;
1656 int result = XGetWindowProperty (dpy, display->root, xa[prop_id],
1657 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1658 &nitems, &bytes_after, &prop);
1659 if (result == Success && prop && atype == XA_PIXMAP)
1660 return *(Pixmap *)prop;
1661 }
1662
1663 return None;
1664} 1686}
1665 1687
1666#ifdef HAVE_BG_PIXMAP 1688#ifdef HAVE_BG_PIXMAP
1667 1689
1668void 1690void
1669rxvt_term::update_background () 1691rxvt_term::update_background ()
1670{ 1692{
1671 if (update_background_ev.is_active ()) 1693 if (update_background_ev.is_active ())
1672 return; 1694 return;
1673 1695
1674 bgPixmap.invalidate ();
1675
1676 ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); 1696 ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since);
1677 1697
1678 if (to_wait <= 0.) 1698 if (to_wait <= 0.)
1679 bgPixmap.render (); 1699 bg_render ();
1680 else 1700 else
1681 update_background_ev.start (to_wait); 1701 update_background_ev.start (to_wait);
1682} 1702}
1683 1703
1684void 1704void
1685rxvt_term::update_background_cb (ev::timer &w, int revents) 1705rxvt_term::update_background_cb (ev::timer &w, int revents)
1686{ 1706{
1687 make_current (); 1707 make_current ();
1688 1708
1689 update_background_ev.stop (); 1709 update_background_ev.stop ();
1690 bgPixmap.render (); 1710 bg_render ();
1691 refresh_check (); 1711 refresh_check ();
1692} 1712}
1693 1713
1694#endif /* HAVE_BG_PIXMAP */ 1714#endif /* HAVE_BG_PIXMAP */
1695 1715

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