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Comparing rxvt-unicode/src/rxvttoolkit.C (file contents):
Revision 1.35 by root, Mon Jan 30 16:12:58 2006 UTC vs.
Revision 1.131 by root, Fri Feb 24 07:10:54 2012 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: rxvttoolkit.C 2 * File: rxvttoolkit.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) 2003-2004 Marc Lehmann <pcg@goof.com> 6 * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
7 * Copyright (c) 2011 Emanuele Giaquinta <e.giaquinta@glauco.it>
7 * 8 *
8 * This program is free software; you can redistribute it and/or modify 9 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by 10 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or 11 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version. 12 * (at your option) any later version.
… …
26 27
27#include <unistd.h> 28#include <unistd.h>
28#include <fcntl.h> 29#include <fcntl.h>
29 30
30#include <sys/utsname.h> 31#include <sys/utsname.h>
31
32#ifndef NO_SLOW_LINK_SUPPORT
33# include <sys/socket.h> 32#include <sys/socket.h>
34# include <sys/un.h> 33#include <sys/un.h>
35#endif
36 34
37#if XFT 35#if XFT
38# include <X11/extensions/Xrender.h> 36# include <X11/extensions/Xrender.h>
39#endif 37#endif
40 38
41const char *const xa_names[] = 39static const char *const xa_names[] =
42{ 40{
43 "TEXT", 41 "TEXT",
44 "COMPOUND_TEXT", 42 "COMPOUND_TEXT",
45 "UTF8_STRING", 43 "UTF8_STRING",
46 "MULTIPLE", 44 "MULTIPLE",
… …
62#if ENABLE_EWMH 60#if ENABLE_EWMH
63 "_NET_WM_PID", 61 "_NET_WM_PID",
64 "_NET_WM_NAME", 62 "_NET_WM_NAME",
65 "_NET_WM_ICON_NAME", 63 "_NET_WM_ICON_NAME",
66 "_NET_WM_PING", 64 "_NET_WM_PING",
65 "_NET_WM_ICON",
67#endif 66#endif
68#if USE_XIM 67#if USE_XIM
69 "WM_LOCALE_NAME", 68 "WM_LOCALE_NAME",
70 "XIM_SERVERS", 69 "XIM_SERVERS",
71#endif 70#endif
72#ifdef TRANSPARENT 71#ifdef ENABLE_TRANSPARENCY
73 "_XROOTPMAP_ID", 72 "_XROOTPMAP_ID",
74 "ESETROOT_PMAP_ID", 73 "ESETROOT_PMAP_ID",
75#endif 74#endif
76#if ENABLE_XEMBED 75#if ENABLE_XEMBED
77 "_XEMBED", 76 "_XEMBED",
… …
81 "SCREEN_RESOURCES", 80 "SCREEN_RESOURCES",
82 "XDCCC_LINEAR_RGB_CORRECTION", 81 "XDCCC_LINEAR_RGB_CORRECTION",
83 "XDCCC_LINEAR_RGB_MATRICES", 82 "XDCCC_LINEAR_RGB_MATRICES",
84 "WM_COLORMAP_WINDOWS", 83 "WM_COLORMAP_WINDOWS",
85 "WM_STATE", 84 "WM_STATE",
85 "cursor",
86# if USE_XIM
87 "TRANSPORT",
88 "LOCALES",
89 "_XIM_PROTOCOL",
90 "_XIM_XCONNECT",
91 "_XIM_MOREDATA",
92# endif
86#endif 93#endif
87}; 94};
88 95
89///////////////////////////////////////////////////////////////////////////// 96/////////////////////////////////////////////////////////////////////////////
90 97
… …
169bool 176bool
170rxvt_xim::ref_init () 177rxvt_xim::ref_init ()
171{ 178{
172 display = GET_R->display; //HACK: TODO 179 display = GET_R->display; //HACK: TODO
173 180
174 xim = XOpenIM (display->display, NULL, NULL, NULL); 181 xim = XOpenIM (display->dpy, 0, 0, 0);
175 182
176 if (!xim) 183 if (!xim)
177 return false; 184 return false;
178 185
179 XIMCallback ximcallback; 186 XIMCallback ximcallback;
180 ximcallback.client_data = (XPointer)this; 187 ximcallback.client_data = (XPointer)this;
181 ximcallback.callback = im_destroy_cb; 188 ximcallback.callback = im_destroy_cb;
182 189
183 XSetIMValues (xim, XNDestroyCallback, &ximcallback, NULL); 190 XSetIMValues (xim, XNDestroyCallback, &ximcallback, (char *)0);
184 191
185 return true; 192 return true;
186} 193}
187 194
188rxvt_xim::~rxvt_xim () 195rxvt_xim::~rxvt_xim ()
… …
193 200
194#endif 201#endif
195 202
196///////////////////////////////////////////////////////////////////////////// 203/////////////////////////////////////////////////////////////////////////////
197 204
205#if XFT
206rxvt_drawable::~rxvt_drawable ()
207{
208 if (xftdrawable)
209 XftDrawDestroy (xftdrawable);
210}
211
212rxvt_drawable::operator XftDraw *()
213{
214 if (!xftdrawable)
215 xftdrawable = XftDrawCreate (screen->dpy, drawable, screen->visual, screen->cmap);
216
217 return xftdrawable;
218}
219#endif
220
221/////////////////////////////////////////////////////////////////////////////
222
223#if XFT
224
225// not strictly necessary as it is only used with superclass of zero_initialised
226rxvt_screen::rxvt_screen ()
227: scratch_area (0)
228{
229}
230
231rxvt_drawable &rxvt_screen::scratch_drawable (int w, int h)
232{
233 if (!scratch_area || w > scratch_w || h > scratch_h)
234 {
235 if (scratch_area)
236 {
237 XFreePixmap (dpy, scratch_area->drawable);
238 delete scratch_area;
239 }
240
241 Pixmap pm = XCreatePixmap (dpy, RootWindowOfScreen (ScreenOfDisplay (dpy, display->screen)),
242 scratch_w = w, scratch_h = h, depth);
243
244 scratch_area = new rxvt_drawable (this, pm);
245 }
246
247 return *scratch_area;
248}
249
250#endif
251
198void 252void
199rxvt_screen::set (rxvt_display *disp) 253rxvt_screen::set (rxvt_display *disp)
200{ 254{
201 display = disp; 255 display = disp;
202 xdisp = disp->display; 256 dpy = disp->dpy;
203 257
204 Screen *screen = ScreenOfDisplay (xdisp, disp->screen); 258 Screen *screen = ScreenOfDisplay (dpy, disp->screen);
205 259
206 depth = DefaultDepthOfScreen (screen); 260 depth = DefaultDepthOfScreen (screen);
207 visual = DefaultVisualOfScreen (screen); 261 visual = DefaultVisualOfScreen (screen);
208 cmap = DefaultColormapOfScreen (screen); 262 cmap = DefaultColormapOfScreen (screen);
209} 263}
210 264
211void 265void
212rxvt_screen::set (rxvt_display *disp, int bitdepth) 266rxvt_screen::select_visual (int bitdepth)
213{ 267{
214 set (disp);
215
216#if XFT 268#if XFT
217 XVisualInfo vinfo; 269 XVisualInfo vinfo;
218 270
219 if (XMatchVisualInfo (xdisp, display->screen, bitdepth, TrueColor, &vinfo)) 271 if (XMatchVisualInfo (dpy, display->screen, bitdepth, TrueColor, &vinfo))
220 { 272 {
221 depth = bitdepth; 273 depth = bitdepth;
222 visual = vinfo.visual; 274 visual = vinfo.visual;
223 cmap = XCreateColormap (xdisp, disp->root, visual, AllocNone); 275 cmap = XCreateColormap (dpy, display->root, visual, AllocNone);
224 } 276 }
225#endif 277#endif
226} 278}
227 279
228void 280void
229rxvt_screen::clear () 281rxvt_screen::clear ()
230{ 282{
283#if XFT
284 if (scratch_area)
285 {
286 XFreePixmap (dpy, scratch_area->drawable);
287 delete scratch_area;
288 }
289#endif
290
231 if (cmap != DefaultColormapOfScreen (ScreenOfDisplay (xdisp, display->screen))) 291 if (cmap != DefaultColormapOfScreen (ScreenOfDisplay (dpy, display->screen)))
232 XFreeColormap (xdisp, cmap); 292 XFreeColormap (dpy, cmap);
233} 293}
234 294
235///////////////////////////////////////////////////////////////////////////// 295/////////////////////////////////////////////////////////////////////////////
236 296
237rxvt_display::rxvt_display (const char *id) 297rxvt_display::rxvt_display (const char *id)
238: refcounted (id) 298: refcounted (id)
239, x_ev (this, &rxvt_display::x_cb)
240, selection_owner (0) 299, selection_owner (0)
300, clipboard_owner (0)
241{ 301{
302 x_ev .set<rxvt_display, &rxvt_display::x_cb > (this);
303 flush_ev.set<rxvt_display, &rxvt_display::flush_cb> (this);
242} 304}
243 305
244XrmDatabase 306XrmDatabase
245rxvt_display::get_resources () 307rxvt_display::get_resources (bool refresh)
246{ 308{
247 char *homedir = (char *)getenv ("HOME"); 309 char *homedir = getenv ("HOME");
248 char fname[1024]; 310 char fname[1024];
249 311
250 /* 312 /*
251 * get resources using the X library function 313 * get resources using the X library function
252 */ 314 */
253 char *displayResource, *xe; 315 char *displayResource, *xe;
254 XrmDatabase database, rdb1; 316 XrmDatabase rdb1, database = 0;
255 317
256 database = NULL; 318#if !XLIB_ILLEGAL_ACCESS
319 /* work around a bug in XrmSetDatabase where it frees the db, see ref_next */
320 database = XrmGetStringDatabase ("");
321#endif
257 322
258 // for ordering, see for example http://www.faqs.org/faqs/Xt-FAQ/ Subject: 20 323 // for ordering, see for example http://www.faqs.org/faqs/Xt-FAQ/ Subject: 20
324 // as opposed to "standard practise", we always read in ~/.Xdefaults
259 325
260 // 6. System wide per application default file. 326 // 6. System wide per application default file.
261 327
262 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */ 328 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
263 if ((xe = (char *)getenv ("XAPPLRESDIR"))) 329 if ((xe = getenv ("XAPPLRESDIR")))
264 { 330 {
265 snprintf (fname, sizeof (fname), "%s/%s", xe, RESCLASS); 331 snprintf (fname, sizeof (fname), "%s/%s", xe, RESCLASS);
266 332
267 if ((rdb1 = XrmGetFileDatabase (fname))) 333 if ((rdb1 = XrmGetFileDatabase (fname)))
268 XrmMergeDatabases (rdb1, &database); 334 XrmMergeDatabases (rdb1, &database);
… …
270 336
271 // 5. User's per application default file. 337 // 5. User's per application default file.
272 // none 338 // none
273 339
274 // 4. User's defaults file. 340 // 4. User's defaults file.
341 if (homedir)
342 {
343 snprintf (fname, sizeof (fname), "%s/.Xdefaults", homedir);
344
345 if ((rdb1 = XrmGetFileDatabase (fname)))
346 XrmMergeDatabases (rdb1, &database);
347 }
348
275 /* Get any Xserver defaults */ 349 /* Get any Xserver defaults */
350 if (refresh)
351 {
352 // fucking xlib keeps a copy of the rm string
353 Atom actual_type;
354 int actual_format;
355 unsigned long nitems, nremaining;
356 char *val = 0;
357
358#if XLIB_ILLEGAL_ACCESS
359 if (dpy->xdefaults)
360 XFree (dpy->xdefaults);
361#endif
362
363 if (XGetWindowProperty (dpy, RootWindow (dpy, 0), XA_RESOURCE_MANAGER,
364 0L, 100000000L, False,
365 XA_STRING, &actual_type, &actual_format,
366 &nitems, &nremaining,
367 (unsigned char **)&val) == Success
368 && actual_type == XA_STRING
369 && actual_format == 8)
370 displayResource = val;
371 else
372 {
373 displayResource = 0;
374
375 if (val)
376 XFree (val);
377 }
378
379#if XLIB_ILLEGAL_ACCESS
380 dpy->xdefaults = displayResource;
381#endif
382 }
383 else
276 displayResource = XResourceManagerString (display); 384 displayResource = XResourceManagerString (dpy);
277 385
278 if (displayResource != NULL) 386 if (displayResource)
279 { 387 {
280 if ((rdb1 = XrmGetStringDatabase (displayResource))) 388 if ((rdb1 = XrmGetStringDatabase (displayResource)))
281 XrmMergeDatabases (rdb1, &database); 389 XrmMergeDatabases (rdb1, &database);
282 } 390 }
283 else if (homedir)
284 {
285 snprintf (fname, sizeof (fname), "%s/.Xdefaults", homedir);
286 391
287 if ((rdb1 = XrmGetFileDatabase (fname))) 392#if !XLIB_ILLEGAL_ACCESS
288 XrmMergeDatabases (rdb1, &database); 393 if (refresh && displayResource)
289 } 394 XFree (displayResource);
395#endif
290 396
291 /* Get screen specific resources */ 397 /* Get screen specific resources */
292 displayResource = XScreenResourceString (ScreenOfDisplay (display, screen)); 398 displayResource = XScreenResourceString (ScreenOfDisplay (dpy, screen));
293 399
294 if (displayResource != NULL) 400 if (displayResource)
295 { 401 {
296 if ((rdb1 = XrmGetStringDatabase (displayResource))) 402 if ((rdb1 = XrmGetStringDatabase (displayResource)))
297 /* Merge with screen-independent resources */ 403 /* Merge with screen-independent resources */
298 XrmMergeDatabases (rdb1, &database); 404 XrmMergeDatabases (rdb1, &database);
299 405
300 XFree (displayResource); 406 XFree (displayResource);
301 } 407 }
302 408
303 // 3. User's per host defaults file 409 // 3. User's per host defaults file
304 /* Add in XENVIRONMENT file */ 410 /* Add in XENVIRONMENT file */
305 if ((xe = (char *)getenv ("XENVIRONMENT")) 411 if ((xe = getenv ("XENVIRONMENT"))
306 && (rdb1 = XrmGetFileDatabase (xe))) 412 && (rdb1 = XrmGetFileDatabase (xe)))
307 XrmMergeDatabases (rdb1, &database); 413 XrmMergeDatabases (rdb1, &database);
308 else if (homedir) 414 else if (homedir)
309 { 415 {
310 struct utsname un; 416 struct utsname un;
… …
324bool rxvt_display::ref_init () 430bool rxvt_display::ref_init ()
325{ 431{
326#ifdef LOCAL_X_IS_UNIX 432#ifdef LOCAL_X_IS_UNIX
327 if (id[0] == ':') 433 if (id[0] == ':')
328 { 434 {
329 val = rxvt_malloc (5 + strlen (id) + 1); 435 char *val = rxvt_temp_buf<char> (5 + strlen (id) + 1);
436
330 strcpy (val, "unix/"); 437 strcpy (val, "unix/");
331 strcat (val, id); 438 strcat (val, id);
439
332 display = XOpenDisplay (val); 440 dpy = XOpenDisplay (val);
333 free (val);
334 } 441 }
335 else 442 else
336#endif 443#endif
337 display = 0; 444 dpy = 0;
338 445
339 if (!display) 446 if (!dpy)
340 display = XOpenDisplay (id); 447 dpy = XOpenDisplay (id);
341 448
342 if (!display) 449 if (!dpy)
343 return false; 450 return false;
344 451
345 screen = DefaultScreen (display); 452 screen = DefaultScreen (dpy);
346 root = DefaultRootWindow (display); 453 root = DefaultRootWindow (dpy);
347 454
348 assert (sizeof (xa_names) / sizeof (char *) == NUM_XA); 455 assert (ecb_array_length (xa_names) == NUM_XA);
349 XInternAtoms (display, (char **)xa_names, NUM_XA, False, xa); 456 XInternAtoms (dpy, (char **)xa_names, NUM_XA, False, xa);
350 457
351 XrmSetDatabase (display, get_resources ()); 458 XrmSetDatabase (dpy, get_resources (false));
352 459
353#ifdef POINTER_BLANK 460#ifdef POINTER_BLANK
354 XColor blackcolour; 461 XColor blackcolour;
355 blackcolour.red = 0; 462 blackcolour.red = 0;
356 blackcolour.green = 0; 463 blackcolour.green = 0;
357 blackcolour.blue = 0; 464 blackcolour.blue = 0;
358 Font f = XLoadFont (display, "fixed"); 465 Font f = XLoadFont (dpy, "fixed");
359 blank_cursor = XCreateGlyphCursor (display, f, f, ' ', ' ', 466 blank_cursor = XCreateGlyphCursor (dpy, f, f, ' ', ' ',
360 &blackcolour, &blackcolour); 467 &blackcolour, &blackcolour);
361 XUnloadFont (display, f); 468 XUnloadFont (dpy, f);
362#endif 469#endif
363 470
364 int fd = XConnectionNumber (display); 471 int fd = XConnectionNumber (dpy);
365 472
366#ifndef NO_SLOW_LINK_SUPPORT
367 // try to detect wether we have a local connection. 473 // try to detect whether we have a local connection.
368 // assume unix domains socket == local, everything else not 474 // assume unix domain socket == local, everything else not
369 // TODO: might want to check for inet/127.0.0.1 475 // TODO: might want to check for inet/127.0.0.1
370 is_local = 0; 476 is_local = 0;
371 sockaddr_un sa; 477 sockaddr_un sa;
372 socklen_t sl = sizeof (sa); 478 socklen_t sl = sizeof (sa);
373 479
374 if (!getsockname (fd, (sockaddr *)&sa, &sl)) 480 if (!getsockname (fd, (sockaddr *)&sa, &sl))
375 is_local = sa.sun_family == AF_LOCAL; 481 is_local = sa.sun_family == AF_UNIX;
376#endif
377 482
483 flush_ev.start ();
378 x_ev.start (fd, EVENT_READ); 484 x_ev.start (fd, ev::READ);
379 fcntl (fd, F_SETFD, FD_CLOEXEC); 485 fcntl (fd, F_SETFD, FD_CLOEXEC);
380 486
381 XSelectInput (display, root, PropertyChangeMask); 487 XSelectInput (dpy, root, PropertyChangeMask);
382 488
383 flush (); 489 flush ();
384 490
385 return true; 491 return true;
386} 492}
387 493
388void 494void
389rxvt_display::ref_next () 495rxvt_display::ref_next ()
390{ 496{
391 // TODO: somehow check wether the database files/resources changed 497 // TODO: somehow check whether the database files/resources changed
392 // before re-loading/parsing 498 // before affording re-loading/parsing
393 XrmDestroyDatabase (XrmGetDatabase (display)); 499 XrmDestroyDatabase (XrmGetDatabase (dpy));
500#if XLIB_ILLEGAL_ACCESS
501 /* work around a bug in XrmSetDatabase where it frees the db */
502 dpy->db = 0;
503#endif
394 XrmSetDatabase (display, get_resources ()); 504 XrmSetDatabase (dpy, get_resources (true));
395} 505}
396 506
397rxvt_display::~rxvt_display () 507rxvt_display::~rxvt_display ()
398{ 508{
399 if (!display) 509 if (!dpy)
400 return; 510 return;
401 511
402#ifdef POINTER_BLANK 512#ifdef POINTER_BLANK
403 XFreeCursor (display, blank_cursor); 513 XFreeCursor (dpy, blank_cursor);
404#endif 514#endif
405 x_ev.stop (); 515 x_ev.stop ();
516 flush_ev.stop ();
406#ifdef USE_XIM 517#ifdef USE_XIM
407 xims.clear (); 518 xims.clear ();
408#endif 519#endif
520 XrmDestroyDatabase (XrmGetDatabase (dpy));
409 XCloseDisplay (display); 521 XCloseDisplay (dpy);
410} 522}
411 523
412#ifdef USE_XIM 524#ifdef USE_XIM
413void rxvt_display::im_change_cb () 525void rxvt_display::im_change_cb ()
414{ 526{
… …
422 // registers, as xlib crashes due to a race otherwise. 534 // registers, as xlib crashes due to a race otherwise.
423 Atom actual_type, *atoms; 535 Atom actual_type, *atoms;
424 int actual_format; 536 int actual_format;
425 unsigned long nitems, bytes_after; 537 unsigned long nitems, bytes_after;
426 538
427 if (XGetWindowProperty (display, root, xa[XA_XIM_SERVERS], 0L, 1000000L, 539 if (XGetWindowProperty (dpy, root, xa[XA_XIM_SERVERS], 0L, 1000000L,
428 False, XA_ATOM, &actual_type, &actual_format, 540 False, XA_ATOM, &actual_type, &actual_format,
429 &nitems, &bytes_after, (unsigned char **)&atoms) 541 &nitems, &bytes_after, (unsigned char **)&atoms)
430 != Success ) 542 != Success)
431 return; 543 return;
432 544
433 if (actual_type == XA_ATOM && actual_format == 32) 545 if (actual_type == XA_ATOM && actual_format == 32)
434 for (int i = 0; i < nitems; i++) 546 for (int i = 0; i < nitems; i++)
435 if (XGetSelectionOwner (display, atoms[i])) 547 if (XGetSelectionOwner (dpy, atoms[i]))
436 { 548 {
437 im_change_cb (); 549 im_change_cb ();
438 break; 550 break;
439 } 551 }
440 552
441 XFree (atoms); 553 XFree (atoms);
442} 554}
443#endif 555#endif
444 556
445void rxvt_display::x_cb (io_watcher &w, short revents) 557void rxvt_display::x_cb (ev::io &w, int revents)
446{ 558{
559 flush_ev.start ();
560}
561
562void rxvt_display::flush_cb (ev::prepare &w, int revents)
563{
564 while (XEventsQueued (dpy, QueuedAfterFlush))
447 do 565 do
448 { 566 {
449 XEvent xev; 567 XEvent xev;
450 XNextEvent (display, &xev); 568 XNextEvent (dpy, &xev);
451 569
452#ifdef USE_XIM 570#ifdef USE_XIM
453 if (!XFilterEvent (&xev, None)) 571 if (!XFilterEvent (&xev, None))
454 { 572 {
455 if (xev.type == PropertyNotify 573 if (xev.type == PropertyNotify
456 && xev.xany.window == root 574 && xev.xany.window == root
457 && xev.xproperty.atom == xa[XA_XIM_SERVERS]) 575 && xev.xproperty.atom == xa[XA_XIM_SERVERS])
458 im_change_check (); 576 im_change_check ();
459#endif 577#endif
578 if (xev.type == MappingNotify)
579 XRefreshKeyboardMapping (&xev.xmapping);
580
460 for (int i = xw.size (); i--; ) 581 for (int i = xw.size (); i--; )
461 { 582 {
462 if (!xw[i]) 583 if (!xw[i])
463 xw.erase_unordered (i); 584 xw.erase_unordered (i);
464 else if (xw[i]->window == xev.xany.window) 585 else if (xw[i]->window == xev.xany.window)
465 xw[i]->call (xev); 586 xw[i]->call (xev);
466 } 587 }
467#ifdef USE_XIM 588#ifdef USE_XIM
468 } 589 }
469#endif 590#endif
470 } 591 }
471 while (XEventsQueued (display, QueuedAlready)); 592 while (XEventsQueued (dpy, QueuedAlready));
472 593
473 XFlush (display); 594 w.stop ();
474}
475
476void rxvt_display::flush ()
477{
478 if (XEventsQueued (display, QueuedAlready))
479 x_cb (x_ev, EVENT_READ);
480
481 XFlush (display);
482} 595}
483 596
484void rxvt_display::reg (xevent_watcher *w) 597void rxvt_display::reg (xevent_watcher *w)
485{ 598{
599 if (!w->active)
600 {
486 xw.push_back (w); 601 xw.push_back (w);
487 w->active = xw.size (); 602 w->active = xw.size ();
603 }
488} 604}
489 605
490void rxvt_display::unreg (xevent_watcher *w) 606void rxvt_display::unreg (xevent_watcher *w)
491{ 607{
492 if (w->active) 608 if (w->active)
609 {
493 xw[w->active - 1] = 0; 610 xw[w->active - 1] = 0;
611 w->active = 0;
612 }
494} 613}
495 614
496void rxvt_display::set_selection_owner (rxvt_term *owner) 615void rxvt_display::set_selection_owner (rxvt_term *owner, bool clipboard)
497{ 616{
617 rxvt_term * &cur_owner = !clipboard ? selection_owner : clipboard_owner;
618
498 if (selection_owner && selection_owner != owner) 619 if (cur_owner && cur_owner != owner)
499 selection_owner->selection_clear (); 620 {
621 rxvt_term *term = cur_owner;
622 term->selection_clear (clipboard);
623 term->flush ();
624 }
500 625
501 selection_owner = owner; 626 cur_owner = owner;
502} 627}
503 628
504#ifdef USE_XIM 629#ifdef USE_XIM
630
505void rxvt_display::reg (im_watcher *w) 631void rxvt_display::reg (im_watcher *w)
506{ 632{
507 imw.push_back (w); 633 imw.push_back (w);
508} 634}
509 635
… …
518 int l, m; 644 int l, m;
519 645
520 l = strlen (locale); 646 l = strlen (locale);
521 m = strlen (modifiers); 647 m = strlen (modifiers);
522 648
523 if (!(id = (char *)malloc (l + m + 2))) 649 if (!(id = rxvt_temp_buf<char> (l + m + 2)))
524 return 0; 650 return 0;
525 651
526 memcpy (id, locale, l); id[l] = '\n'; 652 memcpy (id, locale, l); id[l] = '\n';
527 memcpy (id + l + 1, modifiers, m); id[l + m + 1] = 0; 653 memcpy (id + l + 1, modifiers, m); id[l + m + 1] = 0;
528 654
529 rxvt_xim *xim = xims.get (id); 655 rxvt_xim *xim = xims.get (id);
530 656
531 free (id);
532
533 return xim; 657 return xim;
534} 658}
535 659
536void rxvt_display::put_xim (rxvt_xim *xim) 660void rxvt_display::put_xim (rxvt_xim *xim)
537{ 661{
538#if XLIB_IS_RACEFREE 662# if XLIB_IS_RACEFREE
539 xims.put (xim); 663 xims.put (xim);
540#endif 664# endif
541} 665}
666
542#endif 667#endif
543 668
544Atom rxvt_display::atom (const char *name) 669Atom rxvt_display::atom (const char *name)
545{ 670{
546 return XInternAtom (display, name, False); 671 return XInternAtom (dpy, name, False);
547} 672}
548 673
549///////////////////////////////////////////////////////////////////////////// 674/////////////////////////////////////////////////////////////////////////////
550 675
551template class refcache<rxvt_display>; 676template class refcache<rxvt_display>;
552refcache<rxvt_display> displays; 677refcache<rxvt_display> displays;
553 678
554///////////////////////////////////////////////////////////////////////////// 679/////////////////////////////////////////////////////////////////////////////
555 680//
681
682static unsigned int
683insert_component (unsigned int value, unsigned int mask, unsigned int shift)
684{
685 return (value * (mask + 1) >> 16) << shift;
686}
687
688bool
689rxvt_color::alloc (rxvt_screen *screen, const rgba &color)
690{
691 //TODO: only supports 24 bit
692 unsigned int alpha = color.a >= 0xff00 ? 0xffff : color.a;
693
694#if XFT
695 XRenderPictFormat *format;
696
697 // FUCKING Xft gets it wrong, of course, so work around it.
698 // Transparency users should eat shit and die, and then
699 // XRenderQueryPictIndexValues themselves plenty.
700 if ((screen->visual->c_class == TrueColor)
701 && (format = XRenderFindVisualFormat (screen->dpy, screen->visual)))
702 {
703 // the fun lies in doing everything manually...
704 c.color.red = color.r;
705 c.color.green = color.g;
706 c.color.blue = color.b;
707 c.color.alpha = alpha;
708
709 // Xft wants premultiplied alpha, but abuses the alpha channel
710 // as blend factor, and doesn't allow us to set the alpha channel
711 c.color.red = c.color.red * alpha / 0xffff;
712 c.color.green = c.color.green * alpha / 0xffff;
713 c.color.blue = c.color.blue * alpha / 0xffff;
714
715 c.pixel = insert_component (c.color.red , format->direct.redMask , format->direct.red )
716 | insert_component (c.color.green, format->direct.greenMask, format->direct.green)
717 | insert_component (c.color.blue , format->direct.blueMask , format->direct.blue )
718 | insert_component (alpha , format->direct.alphaMask, format->direct.alpha);
719
720 return true;
721 }
722 else
723 {
724 XRenderColor d;
725
726 d.red = color.r;
727 d.green = color.g;
728 d.blue = color.b;
729 d.alpha = alpha;
730
731 if (XftColorAllocValue (screen->dpy, screen->visual, screen->cmap, &d, &c))
732 return true;
733 }
734#else
735 c.red = color.r;
736 c.green = color.g;
737 c.blue = color.b;
738
739 if (screen->visual->c_class == TrueColor)
740 {
741 c.pixel = (color.r >> (16 - ecb_popcount32 (screen->visual->red_mask )) << ecb_ctz32 (screen->visual->red_mask ))
742 | (color.g >> (16 - ecb_popcount32 (screen->visual->green_mask)) << ecb_ctz32 (screen->visual->green_mask))
743 | (color.b >> (16 - ecb_popcount32 (screen->visual->blue_mask )) << ecb_ctz32 (screen->visual->blue_mask ));
744
745 return true;
746 }
747 else if (XAllocColor (screen->dpy, screen->cmap, &c))
748 return true;
749#endif
750
751 c.pixel = (color.r + color.g + color.b) > 128*3
752 ? WhitePixelOfScreen (DefaultScreenOfDisplay (screen->dpy))
753 : BlackPixelOfScreen (DefaultScreenOfDisplay (screen->dpy));
754
755 return false;
756}
757
556bool 758bool
557rxvt_color::set (rxvt_screen *screen, const char *name) 759rxvt_color::set (rxvt_screen *screen, const char *name)
558{ 760{
761 rgba c;
762 char eos;
763 int skip;
764
765 c.a = rgba::MAX_CC;
766
767 // parse the nonstandard "[alphapercent]" prefix
768 if (1 <= sscanf (name, "[%hd]%n", &c.a, &skip))
769 {
770 c.a = lerp<int, int, int> (0, rgba::MAX_CC, c.a);
771 name += skip;
772 }
773
774 // parse the non-standard "rgba:rrrr/gggg/bbbb/aaaa" format
775 if (strlen (name) != 4+5*4 || 4 != sscanf (name, "rgba:%4hx/%4hx/%4hx/%4hx%c", &c.r, &c.g, &c.b, &c.a, &eos))
776 {
777 XColor xc;
778
779 if (XParseColor (screen->dpy, screen->cmap, name, &xc))
780 {
781 c.r = xc.red;
782 c.g = xc.green;
783 c.b = xc.blue;
784 }
785 else
786 {
787 c.r = 0xffff;
788 c.g = 0x6969;
789 c.b = 0xb4b4;
790
791 rxvt_warn ("unable to parse color '%s', using pink instead.\n", name);
792 }
793 }
794
795 return set (screen, c);
796}
797
798bool
799rxvt_color::set (rxvt_screen *screen, const rgba &color)
800{
801 bool got = alloc (screen, color);
802
803#if !ENABLE_MINIMAL
804 int cmap_size = screen->visual->map_entries;
805
806 if (!got
807 && screen->visual->c_class == PseudoColor
808 && cmap_size < 4096)
809 {
810 XColor *colors = new XColor [screen->visual->map_entries];
811
812 for (int i = 0; i < cmap_size; i++)
813 colors [i].pixel = i;
814
815 // many kilobytes transfer per colour, but pseudocolor isn't worth
816 // many extra optimisations.
817 XQueryColors (screen->dpy, screen->cmap, colors, cmap_size);
818
819 int diff = 0x7fffffffUL;
820 XColor *best = colors;
821
822 for (int i = 0; i < cmap_size; i++)
823 {
824 int d = (squared_diff<int> (color.r >> 2, colors [i].red >> 2))
825 + (squared_diff<int> (color.g >> 2, colors [i].green >> 2))
826 + (squared_diff<int> (color.b >> 2, colors [i].blue >> 2));
827
828 if (d < diff)
829 {
830 diff = d;
831 best = colors + i;
832 }
833 }
834
835 //rxvt_warn ("could not allocate %04x %04x %04x, getting %04x %04x %04x instead (%d)\n",
836 // color.r, color.g, color.b, best->red, best->green, best->blue, diff);
837
838 got = alloc (screen, rgba (best->red, best->green, best->blue));
839
840 delete [] colors;
841 }
842#endif
843
844 return got;
845}
846
847void
848rxvt_color::get (rgba &color)
849{
559#if XFT 850#if XFT
560 int l = strlen (name); 851 color.r = c.color.red;
561 rxvt_rgba r; 852 color.g = c.color.green;
562 char eos; 853 color.b = c.color.blue;
563 int mult; 854 color.a = c.color.alpha;
564
565 // shortcutting this saves countless server RTTs for the built-in colours
566 if (l == 3+3*3 && 3 == sscanf (name, "rgb:%hx/%hx/%hx/%hx%c", &r.r, &r.g, &r.b, &r.a, &eos))
567 {
568 r.a = rxvt_rgba::MAX_CC;
569 mult = rxvt_rgba::MAX_CC / 0x00ff;
570 }
571
572 // parse a number of non-standard ARGB colour specifications
573 else if ( l == 1+4*1 && 4 == sscanf (name, "#%1hx%1hx%1hx%1hx%c", &r.a, &r.r, &r.g, &r.b, &eos))
574 mult = rxvt_rgba::MAX_CC / 0x000f;
575 else if (l == 1+4*2 && 4 == sscanf (name, "#%2hx%2hx%2hx%2hx%c", &r.a, &r.r, &r.g, &r.b, &eos))
576 mult = rxvt_rgba::MAX_CC / 0x00ff;
577 else if (l == 1+4*4 && 4 == sscanf (name, "#%4hx%4hx%4hx%4hx%c", &r.a, &r.r, &r.g, &r.b, &eos))
578 mult = rxvt_rgba::MAX_CC / 0xffff;
579 else if (l == 4+5*4 && 4 == sscanf (name, "rgba:%hx/%hx/%hx/%hx%c", &r.r, &r.g, &r.b, &r.a, &eos))
580 mult = rxvt_rgba::MAX_CC / 0xffff;
581
582 // slow case: server round trip
583 else
584 return XftColorAllocName (screen->xdisp, screen->visual, screen->cmap, name, &c);
585
586 r.r *= mult; r.g *= mult; r.b *= mult; r.a *= mult;
587
588 return set (screen, r);
589#else 855#else
590 XColor xc; 856 color.r = c.red;
591 857 color.g = c.green;
592 if (XParseColor (screen->xdisp, screen->cmap, name, &xc)) 858 color.b = c.blue;
593 return set (screen, rxvt_rgba (xc.red, xc.green, xc.blue)); 859 color.a = rgba::MAX_CC;
594
595 return false;
596#endif 860#endif
597} 861}
598 862
599bool 863void
864rxvt_color::get (XColor &color)
865{
866 rgba c;
867 get (c);
868
869 color.red = c.r;
870 color.green = c.g;
871 color.blue = c.b;
872 color.pixel = (Pixel)*this;
873}
874
875void
600rxvt_color::set (rxvt_screen *screen, rxvt_rgba rgba) 876rxvt_color::free (rxvt_screen *screen)
601{ 877{
878 if (screen->visual->c_class == TrueColor)
879 return; // nothing to do
880
602#if XFT 881#if XFT
603 XRenderPictFormat *format;
604
605 // FUCKING Xft gets it wrong, of course, so work around it
606 // transparency users should eat shit and die, and then
607 // XRenderQueryPictIndexValues themselves plenty.
608 if (screen->visual->c_class == TrueColor
609 && (format = XRenderFindVisualFormat (screen->xdisp, screen->visual)))
610 {
611 // the fun lies in doing everything manually...
612 c.color.red = rgba.r;
613 c.color.green = rgba.g;
614 c.color.blue = rgba.b;
615 c.color.alpha = rgba.a;
616
617 c.pixel = ((rgba.r * format->direct.redMask / rxvt_rgba::MAX_CC) << format->direct.red )
618 | ((rgba.g * format->direct.greenMask / rxvt_rgba::MAX_CC) << format->direct.green)
619 | ((rgba.b * format->direct.blueMask / rxvt_rgba::MAX_CC) << format->direct.blue )
620 | ((rgba.a * format->direct.alphaMask / rxvt_rgba::MAX_CC) << format->direct.alpha);
621
622 return true;
623 }
624 else
625 {
626 XRenderColor d;
627
628 d.red = rgba.r;
629 d.green = rgba.g;
630 d.blue = rgba.b;
631 d.alpha = rgba.a;
632
633 return XftColorAllocValue (screen->xdisp, screen->visual, screen->cmap, &d, &c); 882 XftColorFree (screen->dpy, screen->visual, screen->cmap, &c);
634 }
635
636 return false;
637#else 883#else
638 if (screen->visual->c_class == TrueColor)
639 {
640 p = (rgba.r * (screen->visual->red_mask >> ctz (screen->visual->red_mask ))
641 / rxvt_rgba::MAX_CC) << ctz (screen->visual->red_mask )
642 | (rgba.g * (screen->visual->green_mask >> ctz (screen->visual->green_mask))
643 / rxvt_rgba::MAX_CC) << ctz (screen->visual->green_mask)
644 | (rgba.b * (screen->visual->blue_mask >> ctz (screen->visual->blue_mask ))
645 / rxvt_rgba::MAX_CC) << ctz (screen->visual->blue_mask );
646
647 return true;
648 }
649 else
650 {
651 XColor xc;
652
653 xc.red = rgba.r;
654 xc.green = rgba.g;
655 xc.blue = rgba.b;
656 xc.flags = DoRed | DoGreen | DoBlue;
657
658 if (XAllocColor (screen->xdisp, screen->cmap, &xc))
659 {
660 p = xc.pixel;
661 return true;
662 }
663 }
664
665 return false;
666#endif
667}
668
669void
670rxvt_color::get (rxvt_screen *screen, rxvt_rgba &rgba)
671{
672#if XFT
673 rgba.r = c.color.red;
674 rgba.g = c.color.green;
675 rgba.b = c.color.blue;
676 rgba.a = c.color.alpha;
677#else
678 XColor c;
679
680 c.pixel = p;
681 XQueryColor (screen->xdisp, screen->cmap, &c);
682
683 rgba.r = c.red;
684 rgba.g = c.green;
685 rgba.b = c.blue;
686 rgba.a = rxvt_rgba::MAX_CC;
687#endif
688}
689
690void
691rxvt_color::free (rxvt_screen *screen)
692{
693#if XFT
694 XftColorFree (screen->xdisp, screen->visual, screen->cmap, &c);
695#else
696 XFreeColors (screen->xdisp, screen->cmap, &p, 1, AllPlanes); 884 XFreeColors (screen->dpy, screen->cmap, &c.pixel, 1, AllPlanes);
697#endif 885#endif
698} 886}
699 887
700rxvt_color 888void
701rxvt_color::fade (rxvt_screen *screen, int percent)
702{
703 rxvt_color faded;
704
705 rxvt_rgba c;
706 get (screen, c);
707
708 c.r = lerp (0, c.r, percent);
709 c.g = lerp (0, c.g, percent);
710 c.b = lerp (0, c.b, percent);
711
712 faded.set (screen, c);
713
714 return faded;
715}
716
717rxvt_color
718rxvt_color::fade (rxvt_screen *screen, int percent, rxvt_color &fadeto) 889rxvt_color::fade (rxvt_screen *screen, int percent, rxvt_color &result, const rgba &to)
719{ 890{
720 rxvt_rgba c, fc; 891 rgba c;
721 rxvt_color faded; 892 get (c);
722
723 get (screen, c);
724 fadeto.get (screen, fc);
725 893
726 faded.set ( 894 result.set (
727 screen, 895 screen,
728 rxvt_rgba ( 896 rgba (
729 lerp (fc.r, c.r, percent), 897 lerp (c.r, to.r, percent),
730 lerp (fc.g, c.g, percent), 898 lerp (c.g, to.g, percent),
731 lerp (fc.b, c.b, percent), 899 lerp (c.b, to.b, percent),
732 lerp (fc.a, c.a, percent) 900 lerp (c.a, to.a, percent)
733 ) 901 )
734 ); 902 );
903}
735 904
905rxvt_selection::rxvt_selection (rxvt_display *disp, int selnum, Time tm, Window win, Atom prop, rxvt_term *term)
906: display (disp), request_time (tm), request_win (win), request_prop (prop), term (term)
907{
908 assert (selnum >= Sel_Primary && selnum <= Sel_Clipboard);
909
910 timer_ev.set<rxvt_selection, &rxvt_selection::timer_cb> (this);
911 timer_ev.repeat = 10.;
912 x_ev.set<rxvt_selection, &rxvt_selection::x_cb> (this);
913
914 incr_buf = 0;
915 incr_buf_size = incr_buf_fill = 0;
916 selection_wait = Sel_normal;
917 selection_type = selnum;
918 cb_sv = 0;
919}
920
921void
922rxvt_selection::stop ()
923{
924 free (incr_buf);
925 incr_buf = 0;
926 timer_ev.stop ();
927 x_ev.stop (display);
928}
929
930rxvt_selection::~rxvt_selection ()
931{
932 stop ();
933}
934
935void
936rxvt_selection::run ()
937{
938 int selnum = selection_type;
939
940#if ENABLE_FRILLS
941 if (selnum == Sel_Primary && display->selection_owner)
942 {
943 /* internal selection */
944 char *str = rxvt_wcstombs (display->selection_owner->selection.text, display->selection_owner->selection.len);
945 finish (str, strlen (str));
946 free (str);
947 return;
948 }
949#endif
950
951#if X_HAVE_UTF8_STRING
952 selection_type = Sel_UTF8String;
953 if (request (display->xa[XA_UTF8_STRING], selnum))
954 return;
955#else
956 selection_type = Sel_CompoundText;
957 if (request (display->xa[XA_COMPOUND_TEXT], selnum))
958 return;
959#endif
960
961 // fallback to CUT_BUFFER0 if the requested property has no owner
962 handle_selection (display->root, XA_CUT_BUFFER0, false);
963}
964
965void
966rxvt_selection::finish (char *data, unsigned int len)
967{
968 if (!cb_sv)
969 {
970 if (data)
971 term->paste (data, len);
972
973 term->selection_req = 0;
974 delete this;
975 }
976#if ENABLE_PERL
977 else
978 {
979 stop (); // we do not really trust perl callbacks
980 rxvt_perl.selection_finish (this, data, len);
981 }
982#endif
983}
984
985bool
986rxvt_selection::request (Atom target, int selnum)
987{
988 Atom sel;
989
990 selection_type |= selnum;
991
992 if (selnum == Sel_Primary)
993 sel = XA_PRIMARY;
994 else if (selnum == Sel_Secondary)
995 sel = XA_SECONDARY;
996 else
997 sel = display->xa[XA_CLIPBOARD];
998
999 if (XGetSelectionOwner (display->dpy, sel) != None)
1000 {
1001 XConvertSelection (display->dpy, sel, target, request_prop,
1002 request_win, request_time);
1003 x_ev.start (display, request_win);
1004 timer_ev.again ();
1005 return true;
1006 }
1007
736 return faded; 1008 return false;
737} 1009}
738 1010
1011void
1012rxvt_selection::handle_selection (Window win, Atom prop, bool delete_prop)
1013{
1014 Display *dpy = display->dpy;
1015 char *data = 0;
1016 unsigned int data_len = 0;
1017 unsigned long bytes_after;
1018 XTextProperty ct;
1019
1020 // check for failed XConvertSelection
1021 if (prop == None)
1022 {
1023 bool error = true;
1024 int selnum = selection_type & Sel_whereMask;
1025
1026 if (selection_type & Sel_CompoundText)
1027 {
1028 selection_type = 0;
1029 error = !request (XA_STRING, selnum);
1030 }
1031
1032 if (selection_type & Sel_UTF8String)
1033 {
1034 selection_type = Sel_CompoundText;
1035 error = !request (display->xa[XA_COMPOUND_TEXT], selnum);
1036 }
1037
1038 if (error)
1039 {
1040 ct.value = 0;
1041 goto bailout;
1042 }
1043
1044 return;
1045 }
1046
1047 // length == (2^31 - 1) / 4, as gdk
1048 if (XGetWindowProperty (dpy, win, prop,
1049 0, 0x1fffffff,
1050 delete_prop, AnyPropertyType,
1051 &ct.encoding, &ct.format,
1052 &ct.nitems, &bytes_after,
1053 &ct.value) != Success)
1054 {
1055 ct.value = 0;
1056 goto bailout;
1057 }
1058
1059 if (ct.encoding == None)
1060 goto bailout;
1061
1062 if (ct.value == 0)
1063 goto bailout;
1064
1065 if (ct.encoding == display->xa[XA_INCR])
1066 {
1067 // INCR selection, start handshake
1068 if (!delete_prop)
1069 XDeleteProperty (dpy, win, prop);
1070
1071 selection_wait = Sel_incr;
1072 timer_ev.again ();
1073
1074 goto bailout;
1075 }
1076
1077 if (ct.nitems == 0)
1078 {
1079 if (selection_wait == Sel_incr)
1080 {
1081 XFree (ct.value);
1082
1083 // finally complete, now paste the whole thing
1084 selection_wait = Sel_normal;
1085 ct.value = (unsigned char *)incr_buf;
1086 ct.nitems = incr_buf_fill;
1087 incr_buf = 0;
1088 timer_ev.stop ();
1089 }
1090 else
1091 {
1092 // avoid recursion
1093 if (win != display->root || prop != XA_CUT_BUFFER0)
1094 {
1095 XFree (ct.value);
1096
1097 // fallback to CUT_BUFFER0 if the requested property
1098 // has an owner but is empty
1099 handle_selection (display->root, XA_CUT_BUFFER0, False);
1100 return;
1101 }
1102
1103 goto bailout;
1104 }
1105 }
1106 else if (selection_wait == Sel_incr)
1107 {
1108 timer_ev.again ();
1109
1110 while (incr_buf_fill + ct.nitems > incr_buf_size)
1111 {
1112 incr_buf_size = incr_buf_size ? incr_buf_size * 2 : 128*1024;
1113 incr_buf = (char *)rxvt_realloc (incr_buf, incr_buf_size);
1114 }
1115
1116 memcpy (incr_buf + incr_buf_fill, ct.value, ct.nitems);
1117 incr_buf_fill += ct.nitems;
1118
1119 goto bailout;
1120 }
1121
1122 char **cl;
1123 int cr;
1124
1125 // we honour the first item only
1126
1127#if !ENABLE_MINIMAL
1128 // xlib is horribly broken with respect to UTF8_STRING, and nobody cares to fix it
1129 // so recode it manually
1130 if (ct.encoding == display->xa[XA_UTF8_STRING])
1131 {
1132 wchar_t *w = rxvt_utf8towcs ((const char *)ct.value, ct.nitems);
1133 data = rxvt_wcstombs (w);
1134 free (w);
1135 }
1136 else
1137#endif
1138 if (XmbTextPropertyToTextList (dpy, &ct, &cl, &cr) >= 0
1139 && cl)
1140 {
1141 data = strdup (cl[0]);
1142 XFreeStringList (cl);
1143 }
1144 else
1145 {
1146 // paste raw
1147 data = strdup ((const char *)ct.value);
1148 }
1149
1150 data_len = strlen (data);
1151
1152bailout:
1153 XFree (ct.value);
1154
1155 if (selection_wait == Sel_normal)
1156 {
1157 finish (data, data_len);
1158 free (data);
1159 }
1160}
1161
1162void
1163rxvt_selection::timer_cb (ev::timer &w, int revents)
1164{
1165 if (selection_wait == Sel_incr)
1166 rxvt_warn ("data loss: timeout on INCR selection paste, ignoring.\n");
1167
1168 finish ();
1169}
1170
1171void
1172rxvt_selection::x_cb (XEvent &xev)
1173{
1174 switch (xev.type)
1175 {
1176 case PropertyNotify:
1177 if (selection_wait == Sel_incr
1178 && xev.xproperty.atom == request_prop
1179 && xev.xproperty.state == PropertyNewValue)
1180 handle_selection (xev.xproperty.window, xev.xproperty.atom, true);
1181 break;
1182
1183 case SelectionNotify:
1184 if (selection_wait == Sel_normal
1185 && xev.xselection.time == request_time)
1186 {
1187 timer_ev.stop ();
1188 handle_selection (xev.xselection.requestor, xev.xselection.property, true);
1189 }
1190 break;
1191 }
1192}

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