[ViewVC] Diff of: cvs/rxvt-unicode/src/main.C

Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.294 by root, Fri Jan 4 19:12:23 2008 UTC vs.
Revision 1.354 by root, Mon Feb 21 07:41:02 2011 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) 2003-2007 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 "init.h"
35	#include "keyboard.h"	36	#include "keyboard.h"
36	#include "rxvtperl.h"	37	#include "rxvtperl.h"
37		38
38	#include <limits>	39	#include <limits>
39		40
		41	#include <cassert>
40	#include <csignal>	42	#include <csignal>
41	#include <cstring>	43	#include <cstring>
42		44
43	#include <termios.h>	45	#include <termios.h>
44		46
…		…
49	# ifdef HAVE_SETLOCALE	51	# ifdef HAVE_SETLOCALE
50	# include <clocale>	52	# include <clocale>
51	# endif	53	# endif
52	#endif	54	#endif
53		55
		56	struct termios rxvt_term::def_tio;
54	vector<rxvt_term *> rxvt_term::termlist;	57	vector<rxvt_term *> rxvt_term::termlist;
55		58
56	// used to tell global functions which terminal instance is "active"	59	// used to tell global functions which terminal instance is "active"
57	rxvt_t rxvt_current_term;	60	rxvt_t rxvt_current_term;
58		61
…		…
93	text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2)	96	text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2)
94	{	97	{
95	compose_char *cc;	98	compose_char *cc;
96		99
97	// break compose chains, as stupid readline really likes to duplicate	100	// break compose chains, as stupid readline really likes to duplicate
98	// composing characters for some reason near the end of a line.	101	// composing characters for some reason, near the end of a line.
99	cc = (*this)[c1];	102	cc = (*this)[c1];
100	while (cc)	103	while (cc)
101	{	104	{
102	if (cc->c2 == c2) return c1;	105	if (cc->c2 == c2) return c1;
103	cc = (*this)[cc->c1];	106	cc = (*this)[cc->c1];
104	}	107	}
105		108
106	// check to see wether this combination already exists otherwise	109	// check to see whether this combination already exists otherwise
107	for (cc = v.end (); cc-- > v.begin (); )	110	for (cc = v.end (); cc-- > v.begin (); )
108	{
109	if (cc->c1 == c1 && cc->c2 == c2)	111	if (cc->c1 == c1 && cc->c2 == c2)
110	return COMPOSE_LO + (cc - v.begin ());	112	return COMPOSE_LO + (cc - v.begin ());
111	}
112		113
113	// allocate a new combination	114	// allocate a new combination
114	if (v.size () == COMPOSE_HI - COMPOSE_LO + 1)	115	if (v.size () == COMPOSE_HI - COMPOSE_LO + 1)
115	{	116	{
116	static int seen;	117	static int seen;
117		118
118	if (!seen++)	119	if (!seen++)
119	fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n");	120	rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n");
120		121
121	return REPLACEMENT_CHAR;	122	return REPLACEMENT_CHAR;
122	}	123	}
123		124
124	v.push_back (compose_char (c1, c2));	125	v.push_back (compose_char (c1, c2));
…		…
172	slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this);	173	slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this);
173	#endif	174	#endif
174	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	175	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
175	rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this),	176	rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this),
176	#endif	177	#endif
177	#ifdef HAVE_SCROLLBARS
178	scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this),	178	scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this),
179	#endif
180	#ifdef USE_XIM	179	#ifdef USE_XIM
181	im_ev.set <rxvt_term, &rxvt_term::im_cb> (this),	180	im_ev.set <rxvt_term, &rxvt_term::im_cb> (this),
182	#endif	181	#endif
183	#ifdef POINTER_BLANK	182	#ifdef POINTER_BLANK
184	pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this);	183	pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this);
…		…
188	#endif	187	#endif
189	child_ev.set <rxvt_term, &rxvt_term::child_cb> (this);	188	child_ev.set <rxvt_term, &rxvt_term::child_cb> (this);
190	flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this);	189	flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this);
191	destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this);	190	destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this);
192	pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this);	191	pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this);
193	incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this);
194	termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this);	192	termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
195	vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this);	193	vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
196		194
197	cmdbuf_ptr = cmdbuf_endp = cmdbuf_base;	195	cmdbuf_ptr = cmdbuf_endp = cmdbuf_base;
198		196
…		…
226	if (fontset[i] != fontset[0])	224	if (fontset[i] != fontset[0])
227	delete fontset[i];	225	delete fontset[i];
228	#endif	226	#endif
229	delete fontset[0];	227	delete fontset[0];
230		228
		229	#ifdef HAVE_BG_PIXMAP
		230	bg_destroy ();
		231	#endif
		232
231	if (display)	233	if (display)
232	{	234	{
233	selection_clear ();	235	selection_clear ();
		236	selection_clear (true);
234		237
235	#ifdef USE_XIM	238	#ifdef USE_XIM
236	im_destroy ();	239	im_destroy ();
237	#endif	240	#endif
238	#ifdef XTERM_SCROLLBAR	241	scrollBar.destroy ();
239	if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC);
240	if (ShadowGC) XFreeGC (dpy, ShadowGC);
241	#endif
242	#ifdef PLAIN_SCROLLBAR
243	if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC);
244	#endif
245	#ifdef NEXT_SCROLLBAR
246	if (blackGC) XFreeGC (dpy, blackGC);
247	if (whiteGC) XFreeGC (dpy, whiteGC);
248	if (grayGC) XFreeGC (dpy, grayGC);
249	if (darkGC) XFreeGC (dpy, darkGC);
250	if (stippleGC) XFreeGC (dpy, stippleGC);
251	if (dimple) XFreePixmap (dpy, dimple);
252	if (upArrow) XFreePixmap (dpy, upArrow);
253	if (downArrow) XFreePixmap (dpy, downArrow);
254	if (upArrowHi) XFreePixmap (dpy, upArrowHi);
255	if (downArrowHi) XFreePixmap (dpy, downArrowHi);
256	#endif
257	#ifdef RXVT_SCROLLBAR
258	if (topShadowGC) XFreeGC (dpy, topShadowGC);
259	if (botShadowGC) XFreeGC (dpy, botShadowGC);
260	if (scrollbarGC) XFreeGC (dpy, scrollbarGC);
261	#endif
262	if (gc) XFreeGC (dpy, gc);	242	if (gc) XFreeGC (dpy, gc);
263		243
264	delete drawable;	244	delete drawable;
265	// destroy all windows	245	// destroy all windows
266	if (parent[0])	246	if (parent[0])
…		…
274	pix_colors_unfocused [i].free (this);	254	pix_colors_unfocused [i].free (this);
275	#endif	255	#endif
276	}	256	}
277		257
278	clear ();	258	clear ();
279	}
280		259
281	#ifdef HAVE_BG_PIXMAP
282	bgPixmap.destroy ();
283	#endif
284	display->flush (); /* ideally .put should do this */	260	display->flush (); /* ideally .put should do this */
285	displays.put (display);	261	displays.put (display);
		262	}
286		263
287	scr_release ();	264	scr_release ();
288		265
289	/* clear all resources */	266	/* clear all resources */
290	for (int i = 0; i < allocated.size (); i++)	267	for (int i = 0; i < allocated.size (); i++)
291	free (allocated [i]);	268	free (allocated [i]);
292		269
293	free (selection.text);	270	free (selection.text);
		271	free (selection.clip_text);
294	// TODO: manage env vars in child only(!)	272	// TODO: manage env vars in child only(!)
295	free (env_display);	273	free (env_display);
296	free (env_term);	274	free (env_term);
297	free (locale);	275	free (locale);
298	free (v_buffer);	276	free (v_buffer);
299	free (incr_buf);	277
		278	delete selection_req;
300		279
301	delete envv;	280	delete envv;
302	delete argv;	281	delete argv;
303		282
304	#ifdef KEYSYM_RESOURCE	283	#ifdef KEYSYM_RESOURCE
…		…
336	if (display)	315	if (display)
337	{	316	{
338	#if USE_XIM	317	#if USE_XIM
339	im_ev.stop (display);	318	im_ev.stop (display);
340	#endif	319	#endif
341	#if HAVE_SCROLLBARS
342	scrollbar_ev.stop (display);	320	scrollbar_ev.stop (display);
343	#endif
344	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	321	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
345	rootwin_ev.stop (display);	322	rootwin_ev.stop (display);
346	#endif	323	#endif
347	incr_ev.stop ();
348	termwin_ev.stop (display);	324	termwin_ev.stop (display);
349	vt_ev.stop (display);	325	vt_ev.stop (display);
350	}	326	}
351		327
352	flush_ev.stop ();	328	flush_ev.stop ();
…		…
374	rxvt_term::destroy_cb (ev::idle &w, int revents)	350	rxvt_term::destroy_cb (ev::idle &w, int revents)
375	{	351	{
376	make_current ();	352	make_current ();
377		353
378	delete this;	354	delete this;
		355	}
		356
		357	void
		358	rxvt_term::set_option (uint8_t opt, bool set)
		359	{
		360	if (!opt)
		361	return;
		362
		363	uint8_t mask = 1 << (opt & 7);
		364	uint8_t &val = options [opt >> 3];
		365
		366	val = val & ~mask \| (set ? mask : 0);
379	}	367	}
380		368
381	/----------------------------------------------------------------------/	369	/----------------------------------------------------------------------/
382	/*	370	/*
383	* Exit gracefully, clearing the utmp entry and restoring tty attributes	371	* Exit gracefully, clearing the utmp entry and restoring tty attributes
…		…
397	print_x_error (Display dpy, XErrorEvent event)	385	print_x_error (Display dpy, XErrorEvent event)
398	{	386	{
399	char buffer[BUFSIZ];	387	char buffer[BUFSIZ];
400	char mesg[BUFSIZ];	388	char mesg[BUFSIZ];
401	char number[32];	389	char number[32];
402	char *mtype = "XlibMessage";	390	const char mtype[] = "XlibMessage";
403	XGetErrorText(dpy, event->error_code, buffer, BUFSIZ);	391	XGetErrorText(dpy, event->error_code, buffer, BUFSIZ);
404	XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ);	392	XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ);
405	rxvt_warn ("An X Error occured, trying to continue after report.\n");	393	rxvt_warn ("An X Error occurred, trying to continue after report.\n");
406	rxvt_warn ("%s: %s\n", mesg, buffer);	394	rxvt_warn ("%s: %s\n", mesg, buffer);
407	XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ);	395	XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ);
408	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code);	396	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code);
409	sprintf(number, "%d", event->request_code);	397	sprintf(number, "%d", event->request_code);
410	XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ);	398	XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ);
411	rxvt_warn ("(which is %s)\n", buffer);	399	rxvt_warn ("(which is %s)\n", buffer);
412	if (event->request_code >= 128) {	400	if (event->request_code >= 128) {
413	XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d",	401	XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d",
414	mesg, BUFSIZ);	402	mesg, BUFSIZ);
415	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code);	403	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code);
416	}	404	}
417	if ((event->error_code == BadWindow) \|\|	405	if ((event->error_code == BadWindow) \|\|
418	(event->error_code == BadPixmap) \|\|	406	(event->error_code == BadPixmap) \|\|
419	(event->error_code == BadCursor) \|\|	407	(event->error_code == BadCursor) \|\|
420	(event->error_code == BadFont) \|\|	408	(event->error_code == BadFont) \|\|
421	(event->error_code == BadDrawable) \|\|	409	(event->error_code == BadDrawable) \|\|
422	(event->error_code == BadColor) \|\|	410	(event->error_code == BadColor) \|\|
423	(event->error_code == BadGC) \|\|	411	(event->error_code == BadGC) \|\|
424	(event->error_code == BadIDChoice) \|\|	412	(event->error_code == BadIDChoice) \|\|
425	(event->error_code == BadValue) \|\|	413	(event->error_code == BadValue) \|\|
426	(event->error_code == BadAtom)) {	414	(event->error_code == BadAtom)) {
427	if (event->error_code == BadValue)	415	if (event->error_code == BadValue)
428	XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x",	416	XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x",
429	mesg, BUFSIZ);	417	mesg, BUFSIZ);
430	else if (event->error_code == BadAtom)	418	else if (event->error_code == BadAtom)
431	XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x",	419	XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x",
432	mesg, BUFSIZ);	420	mesg, BUFSIZ);
433	else	421	else
434	XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x",	422	XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x",
435	mesg, BUFSIZ);	423	mesg, BUFSIZ);
436	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid);	424	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid);
437	}	425	}
438	XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",	426	XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",
439	mesg, BUFSIZ);	427	mesg, BUFSIZ);
440	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial);	428	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial);
441	}	429	}
442	#endif	430	#endif
443		431
444	int	432	int
…		…
467	DisplayString (display));	455	DisplayString (display));
468	rxvt_emergency_cleanup ();	456	rxvt_emergency_cleanup ();
469	_exit (EXIT_FAILURE);	457	_exit (EXIT_FAILURE);
470	}	458	}
471		459
472	/----------------------------------------------------------------------/
473	void
474	rxvt_term::init (int argc, const char const argv, stringvec *envv)
475	{
476	this->envv = envv;
477
478	SET_R (this);
479	set_locale ("");
480	set_environ (envv); // few things in X do not call setlocale :(
481
482	init_vars ();
483
484	init_secondary ();
485
486	const char **cmd_argv = init_resources (argc, argv);
487
488	#ifdef KEYSYM_RESOURCE
489	keyboard->register_done ();
490	#endif
491
492	#ifdef HAVE_SCROLLBARS
493	if (option (Opt_scrollBar))
494	scrollBar.setIdle (); /* set existence for size calculations */
495	#endif
496
497	pty = ptytty::create ();
498
499	create_windows (argc, argv);
500
501	init_xlocale ();
502
503	scr_reset (); // initialize screen
504
505	#if 0
506	XSynchronize (dpy, True);
507	#endif
508
509	#ifdef HAVE_SCROLLBARS
510	if (option (Opt_scrollBar))
511	resize_scrollbar (); /* create and map scrollbar */
512	#endif
513	#ifdef HAVE_BG_PIXMAP
514	{
515	bgPixmap.set_target (this);
516
517	#ifdef ENABLE_TRANSPARENCY
518	if (option (Opt_transparent))
519	{
520	bgPixmap.set_transparent ();
521
522	#ifdef HAVE_AFTERIMAGE
523	if (rs [Rs_blurradius])
524	bgPixmap.set_blur_radius (rs [Rs_blurradius]);
525	#endif
526	if (ISSET_PIXCOLOR (Color_tint))
527	bgPixmap.set_tint (pix_colors_focused [Color_tint]);
528
529	if (rs [Rs_shade])
530	bgPixmap.set_shade (rs [Rs_shade]);
531
532	bgPixmap.set_root_pixmap ();
533	XSelectInput (dpy, display->root, PropertyChangeMask);
534	rootwin_ev.start (display, display->root);
535	}
536	#endif
537
538	#ifdef BG_IMAGE_FROM_FILE
539	if (rs[Rs_backgroundPixmap])
540	{
541	const char *p = rs[Rs_backgroundPixmap];
542
543	if ((p = strchr (p, ';')) != 0)
544	{
545	p++;
546	bgPixmap.set_geometry (p);
547	}
548	else
549	bgPixmap.set_defaultGeometry ();
550
551	if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
552	if (!bgPixmap.window_position_sensitive ())
553	update_background ();
554	}
555	#endif
556	}
557	#endif
558
559	#if ENABLE_PERL
560	rootwin_ev.start (display, display->root);
561	#endif
562
563	set_colorfgbg ();
564
565	init_command (cmd_argv);
566
567	free (cmd_argv);
568
569	if (pty->pty >= 0)
570	pty_ev.start (pty->pty, ev::READ);
571
572	HOOK_INVOKE ((this, HOOK_START, DT_END));
573
574	#if ENABLE_XEMBED
575	if (rs[Rs_embed])
576	{
577	long info[2] = { 0, XEMBED_MAPPED };
578
579	XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
580	32, PropModeReplace, (unsigned char *)&info, 2);
581	}
582	#endif
583
584	XMapWindow (dpy, vt);
585	XMapWindow (dpy, parent[0]);
586	}
587
588	static struct sig_handlers	460	static struct sig_handlers
589	{	461	{
590	ev::sig sw_term, sw_int;	462	ev::sig sw_term, sw_int;
591		463
592	/*	464	/*
…		…
607	rxvt_emergency_cleanup ();	479	rxvt_emergency_cleanup ();
608	w.stop ();	480	w.stop ();
609	kill (getpid (), w.signum);	481	kill (getpid (), w.signum);
610	}	482	}
611		483
		484	static void
		485	rxvt_get_ttymode (struct termios *tio)
		486	{
		487	if (tcgetattr (STDIN_FILENO, tio) < 0)
		488	memset (tio, 0, sizeof (struct termios));
		489
		490	for (int i = 0; i < NCCS; i++)
		491	tio->c_cc[i] = VDISABLE;
		492
		493	tio->c_cc[VINTR] = CINTR;
		494	tio->c_cc[VQUIT] = CQUIT;
		495	tio->c_cc[VERASE] = CERASE;
		496	#ifdef VERASE2
		497	tio->c_cc[VERASE2] = CERASE2;
		498	#endif
		499	tio->c_cc[VKILL] = CKILL;
		500	tio->c_cc[VEOF] = CEOF;
		501	tio->c_cc[VSTART] = CSTART;
		502	tio->c_cc[VSTOP] = CSTOP;
		503	tio->c_cc[VSUSP] = CSUSP;
		504	# ifdef VDSUSP
		505	tio->c_cc[VDSUSP] = CDSUSP;
		506	# endif
		507	# ifdef VREPRINT
		508	tio->c_cc[VREPRINT] = CRPRNT;
		509	# endif
		510	# ifdef VDISCRD
		511	tio->c_cc[VDISCRD] = CFLUSH;
		512	# endif
		513	# ifdef VWERSE
		514	tio->c_cc[VWERSE] = CWERASE;
		515	# endif
		516	# ifdef VLNEXT
		517	tio->c_cc[VLNEXT] = CLNEXT;
		518	# endif
		519	# ifdef VSTATUS
		520	tio->c_cc[VSTATUS] = CSTATUS;
		521	# endif
		522
		523	# if VMIN != VEOF
		524	tio->c_cc[VMIN] = 1;
		525	# endif
		526	# if VTIME != VEOL
		527	tio->c_cc[VTIME] = 0;
		528	# endif
		529
		530	/* input modes */
		531	tio->c_iflag = (BRKINT \| IGNPAR \| ICRNL
		532	# ifdef IMAXBEL
		533	\| IMAXBEL
		534	# endif
		535	\| IXON);
		536
		537	/* output modes */
		538	tio->c_oflag = (OPOST \| ONLCR);
		539
		540	/* control modes */
		541	tio->c_cflag = (CS8 \| CREAD);
		542
		543	/* local modes */
		544	tio->c_lflag = (ISIG \| ICANON \| IEXTEN \| ECHO
		545	# if defined (ECHOCTL) && defined (ECHOKE)
		546	\| ECHOCTL \| ECHOKE
		547	# endif
		548	\| ECHOE \| ECHOK);
		549	}
		550
612	char **rxvt_environ; // startup environment	551	char **rxvt_environ; // startup environment
613		552
614	void	553	void
615	rxvt_init ()	554	rxvt_init ()
616	{	555	{
617	ptytty::init ();	556	assert (("fontMask must not overlap other RS masks",
		557	0 == (RS_fontMask & (RS_Sel \| RS_baseattrMask \| RS_customMask \| RS_bgMask \| RS_fgMask))));
618		558
		559	rxvt_get_ttymode (&rxvt_term::def_tio);
		560
		561	// get rid of stdin/stdout as we don't need them, to free resources
		562	dup2 (STDERR_FILENO, STDIN_FILENO);
		563	dup2 (STDERR_FILENO, STDOUT_FILENO);
		564
619	if (!ev_default_loop (0))	565	if (!ev_default_loop ())
620	rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n");	566	rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n");
621		567
622	rxvt_environ = environ;	568	rxvt_environ = environ;
623		569
624	signal (SIGHUP, SIG_IGN);	570	signal (SIGHUP, SIG_IGN);
625	signal (SIGPIPE, SIG_IGN);	571	signal (SIGPIPE, SIG_IGN);
626		572
627	sig_handlers.sw_term.start (SIGTERM); ev_unref ();	573	sig_handlers.sw_term.start (SIGTERM); ev_unref ();
628	sig_handlers.sw_int.start (SIGINT); ev_unref ();	574	sig_handlers.sw_int.start (SIGINT); ev_unref ();
629
630	/* need to trap SIGURG for SVR4 (Unixware) rlogin */
631	/* signal (SIGURG, SIG_DFL); */
632		575
633	old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);	576	old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);
634	// TODO: handle this with exceptions and tolerate the memory loss	577	// TODO: handle this with exceptions and tolerate the memory loss
635	XSetIOErrorHandler (rxvt_xioerror_handler);	578	XSetIOErrorHandler (rxvt_xioerror_handler);
636		579
…		…
644	*/	587	*/
645	void	588	void
646	rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight)	589	rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight)
647	{	590	{
648	short recalc_x, recalc_y;	591	short recalc_x, recalc_y;
649	int x, y, sb_w, flags;	592	int x, y, flags;
650	unsigned int w, h;	593	unsigned int w, h;
651	unsigned int max_width, max_height;	594	unsigned int max_width, max_height;
652		595
653	szHint.flags = PMinSize \| PResizeInc \| PBaseSize \| PWinGravity;	596	szHint.flags = PMinSize \| PResizeInc \| PBaseSize \| PWinGravity;
654	szHint.win_gravity = NorthWestGravity;	597	szHint.win_gravity = NorthWestGravity;
…		…
664	if (rs[Rs_geometry])	607	if (rs[Rs_geometry])
665	flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h);	608	flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h);
666		609
667	if (flags & WidthValue)	610	if (flags & WidthValue)
668	{	611	{
		612	if (!w)
		613	rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n");
		614
669	ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ());	615	ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ());
670	szHint.flags \|= USSize;	616	szHint.flags \|= USSize;
671	}	617	}
672		618
673	if (flags & HeightValue)	619	if (flags & HeightValue)
674	{	620	{
		621	if (!h)
		622	rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n");
		623
675	nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ());	624	nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ());
676	szHint.flags \|= USSize;	625	szHint.flags \|= USSize;
677	}	626	}
678		627
679	if (flags & XValue)	628	if (flags & XValue)
680	{	629	{
…		…
711	max_width = MAX_COLS * fwidth;	660	max_width = MAX_COLS * fwidth;
712	max_height = MAX_ROWS * fheight;	661	max_height = MAX_ROWS * fheight;
713		662
714	szHint.base_width = szHint.base_height = 2 * int_bwidth;	663	szHint.base_width = szHint.base_height = 2 * int_bwidth;
715		664
716	sb_w = 0;
717	window_vt_x = window_vt_y = int_bwidth;	665	window_vt_x = window_vt_y = int_bwidth;
718		666
719	if (scrollBar.state)	667	if (scrollBar.state)
720	{	668	{
721	sb_w = scrollbar_TotalWidth ();	669	int sb_w = scrollBar.total_width ();
722	szHint.base_width += sb_w;	670	szHint.base_width += sb_w;
723		671
724	if (!option (Opt_scrollBar_right))	672	if (!option (Opt_scrollBar_right))
725	window_vt_x += sb_w;	673	window_vt_x += sb_w;
726	}	674	}
…		…
750	{	698	{
751	min_it (height, max_height);	699	min_it (height, max_height);
752	szHint.height = szHint.base_height + height;	700	szHint.height = szHint.base_height + height;
753	}	701	}
754		702
755	if (scrollBar.state && option (Opt_scrollBar_right))
756	window_sb_x = szHint.width - sb_w;
757
758	if (recalc_x)	703	if (recalc_x)
759	szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth;	704	szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth;
760		705
761	if (recalc_y)	706	if (recalc_y)
762	szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth;	707	szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth;
763		708
764	ncol = width / fwidth;	709	ncol = width / fwidth;
765	nrow = height / fheight;	710	nrow = height / fheight;
766	}	711	}
767		712
768	/----------------------------------------------------------------------/	713	/----------------------------------------------------------------------/
769	/*	714	/*
…		…
780		725
781	ws.ws_col = ncol;	726	ws.ws_col = ncol;
782	ws.ws_row = nrow;	727	ws.ws_row = nrow;
783	ws.ws_xpixel = width;	728	ws.ws_xpixel = width;
784	ws.ws_ypixel = height;	729	ws.ws_ypixel = height;
785	(void)ioctl (pty->pty, TIOCSWINSZ, &ws);	730	ioctl (pty->pty, TIOCSWINSZ, &ws);
786		731
787	#if 0	732	#if 0
788	// TIOCSWINSZ is supposed to do this automatically and correctly	733	// TIOCSWINSZ is supposed to do this automatically and correctly
789	if (cmd_pid) /* force through to the command */	734	if (cmd_pid) /* force through to the command */
790	kill (-cmd_pid, SIGWINCH);	735	kill (-cmd_pid, SIGWINCH);
…		…
820	#endif	765	#endif
821		766
822	delete fontset[0];	767	delete fontset[0];
823	fontset[0] = fs;	768	fontset[0] = fs;
824		769
825	prop = (*fs)[1]->properties ();	770	prop = (*fs)[rxvt_fontset::firstFont]->properties ();
826	prop.height += lineSpace;	771	prop.height += lineSpace;
		772	prop.width += letterSpace;
827		773
828	fs->set_prop (prop, false);	774	fs->set_prop (prop, false);
829		775
830	fwidth = prop.width;	776	fwidth = prop.width;
831	fheight = prop.height;	777	fheight = prop.height;
…		…
881	prop, XA_STRING, 8, PropModeReplace,	827	prop, XA_STRING, 8, PropModeReplace,
882	(const unsigned char *)str, len >= 0 ? len : strlen (str));	828	(const unsigned char *)str, len >= 0 ? len : strlen (str));
883	}	829	}
884		830
885	void	831	void
		832	rxvt_term::set_mbstring_property (Atom prop, const char *str, int len)
		833	{
		834	XTextProperty ct;
		835
		836	if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0)
		837	{
		838	XSetTextProperty (dpy, parent[0], &ct, prop);
		839	XFree (ct.value);
		840	}
		841	}
		842
		843	void
886	rxvt_term::set_utf8_property (Atom prop, const char *str, int len)	844	rxvt_term::set_utf8_property (Atom prop, const char *str, int len)
887	{	845	{
888	wchar_t *ws = rxvt_mbstowcs (str, len);	846	wchar_t *ws = rxvt_mbstowcs (str, len);
889	char *s = rxvt_wcstoutf8 (ws);	847	char *s = rxvt_wcstoutf8 (ws);
890		848
…		…
900	/----------------------------------------------------------------------/	858	/----------------------------------------------------------------------/
901	/* xterm sequences - title, iconName, color (exptl) */	859	/* xterm sequences - title, iconName, color (exptl) */
902	void	860	void
903	rxvt_term::set_title (const char *str)	861	rxvt_term::set_title (const char *str)
904	{	862	{
905	set_string_property (XA_WM_NAME, str);	863	set_mbstring_property (XA_WM_NAME, str);
906	#if ENABLE_EWMH	864	#if ENABLE_EWMH
907	set_utf8_property (xa[XA_NET_WM_NAME], str);	865	set_utf8_property (xa[XA_NET_WM_NAME], str);
908	#endif	866	#endif
909	}	867	}
910		868
911	void	869	void
912	rxvt_term::set_icon_name (const char *str)	870	rxvt_term::set_icon_name (const char *str)
913	{	871	{
914	set_string_property (XA_WM_ICON_NAME, str);	872	set_mbstring_property (XA_WM_ICON_NAME, str);
915	#if ENABLE_EWMH	873	#if ENABLE_EWMH
916	set_utf8_property (xa[XA_NET_WM_ICON_NAME], str);	874	set_utf8_property (xa[XA_NET_WM_ICON_NAME], str);
917	#endif	875	#endif
918	}	876	}
919		877
920	void	878	void
921	rxvt_term::set_window_color (int idx, const char *color)	879	rxvt_term::set_window_color (int idx, const char *color)
922	{	880	{
923	#ifdef XTERM_COLOR_CHANGE	881	#ifdef XTERM_COLOR_CHANGE
924	rxvt_color xcol;	882	rxvt_color xcol;
925	int i;
926		883
927	if (color == NULL \|\| *color == '\0')	884	if (color == NULL \|\| *color == '\0')
928	return;	885	return;
929		886
930	color = strdup (color);	887	color = strdup (color);
…		…
932	rs[Rs_color + idx] = color;	889	rs[Rs_color + idx] = color;
933		890
934	/* handle color aliases */	891	/* handle color aliases */
935	if (isdigit (*color))	892	if (isdigit (*color))
936	{	893	{
937	i = atoi (color);	894	int i = atoi (color);
938		895
939	if (i >= 8 && i <= 15)	896	if (i >= 8 && i <= 15)
940	{	897	{
941	/* bright colors */	898	/* bright colors */
942	pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8];	899	pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8];
…		…
992	void	949	void
993	rxvt_term::set_colorfgbg ()	950	rxvt_term::set_colorfgbg ()
994	{	951	{
995	unsigned int i;	952	unsigned int i;
996	const char *xpmb = "";	953	const char *xpmb = "";
997	char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1];	954	char fstr[] = "default";
		955	char bstr[] = "default";
998		956
999	strcpy (fstr, "default");
1000	strcpy (bstr, "default");
1001	for (i = Color_Black; i <= Color_White; i++)	957	for (i = Color_Black; i <= Color_White; i++)
1002	if (pix_colors[Color_fg] == pix_colors[i])	958	if (pix_colors[Color_fg] == pix_colors[i])
1003	{	959	{
1004	sprintf (fstr, "%d", (i - Color_Black));	960	sprintf (fstr, "%d", i - Color_Black);
1005	break;	961	break;
1006	}	962	}
1007		963
1008	for (i = Color_Black; i <= Color_White; i++)	964	for (i = Color_Black; i <= Color_White; i++)
1009	if (pix_colors[Color_bg] == pix_colors[i])	965	if (pix_colors[Color_bg] == pix_colors[i])
1010	{	966	{
1011	sprintf (bstr, "%d", (i - Color_Black));	967	sprintf (bstr, "%d", i - Color_Black);
1012	#ifdef BG_IMAGE_FROM_FILE	968	#ifdef BG_IMAGE_FROM_FILE
1013	xpmb = "default;";	969	xpmb = "default;";
1014	#endif	970	#endif
1015	break;	971	break;
1016	}	972	}
…		…
1046	int old_width = szHint.width;	1002	int old_width = szHint.width;
1047	int old_height = szHint.height;	1003	int old_height = szHint.height;
1048		1004
1049	window_calc (newwidth, newheight);	1005	window_calc (newwidth, newheight);
1050		1006
1051	if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)))	1007	bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END));
		1008
		1009	// to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow
		1010	if (set_hint)
		1011	{
		1012	szHint.flags &= ~(PBaseSize \| PResizeInc);
1052	XSetWMNormalHints (dpy, parent[0], &szHint);	1013	XSetWMNormalHints (dpy, parent[0], &szHint);
		1014	szHint.flags \|= PBaseSize \| PResizeInc;
		1015	}
1053		1016
1054	if (!ignoreparent)	1017	if (!ignoreparent)
1055	{	1018	{
1056	#ifdef SMART_RESIZE	1019	#ifdef SMART_RESIZE
1057	/*	1020	/*
…		…
1097	#else	1060	#else
1098	XResizeWindow (dpy, parent[0], szHint.width, szHint.height);	1061	XResizeWindow (dpy, parent[0], szHint.width, szHint.height);
1099	#endif	1062	#endif
1100	}	1063	}
1101		1064
		1065	if (set_hint)
		1066	XSetWMNormalHints (dpy, parent[0], &szHint);
		1067
1102	fix_screen = ncol != prev_ncol \|\| nrow != prev_nrow;	1068	fix_screen = ncol != prev_ncol \|\| nrow != prev_nrow;
1103		1069
1104	if (fix_screen \|\| newwidth != old_width \|\| newheight != old_height)	1070	if (fix_screen \|\| newwidth != old_width \|\| newheight != old_height)
1105	{	1071	{
1106	if (scrollBar.state)	1072	if (scrollBar.state)
1107	{	1073	scrollBar.resize ();
1108	XMoveResizeWindow (dpy, scrollBar.win,
1109	window_sb_x, 0,
1110	scrollbar_TotalWidth (), szHint.height);
1111	resize_scrollbar ();
1112	}
1113		1074
1114	XMoveResizeWindow (dpy, vt,	1075	XMoveResizeWindow (dpy, vt,
1115	window_vt_x, window_vt_y,	1076	window_vt_x, window_vt_y,
1116	width, height);	1077	width, height);
1117		1078
1118	#ifdef HAVE_BG_PIXMAP	1079	#ifdef HAVE_BG_PIXMAP
1119	if (bgPixmap.window_size_sensitive ())	1080	if (bg_window_size_sensitive ())
1120	update_background ();	1081	update_background ();
1121	#endif	1082	#endif
1122
1123	scr_clear ();
1124	}	1083	}
1125		1084
1126	if (fix_screen \|\| old_height == 0)	1085	if (fix_screen \|\| old_height == 0)
1127	scr_reset ();	1086	scr_reset ();
1128
1129	// TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version
1130	//scr_touch (false);
1131
1132	#ifdef HAVE_BG_PIXMAP
1133	// TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ?
1134	// if (bgPixmap.pixmap)
1135	// scr_touch (false);
1136	#endif
1137		1087
1138	#ifdef USE_XIM	1088	#ifdef USE_XIM
1139	IMSetPosition ();	1089	IMSetPosition ();
1140	#endif	1090	#endif
1141	}	1091	}
…		…
1207		1157
1208	/* Checking whether input method is running. */	1158	/* Checking whether input method is running. */
1209	bool	1159	bool
1210	rxvt_term::IMisRunning ()	1160	rxvt_term::IMisRunning ()
1211	{	1161	{
1212	char *p;
1213	Atom atom;	1162	Atom atom;
1214	Window win;	1163	Window win;
1215	char server[IMBUFSIZ];	1164	char server[IMBUFSIZ];
1216		1165
1217	/* get current locale modifier */	1166	/* get current locale modifier */
1218	if ((p = XSetLocaleModifiers (NULL)) != NULL)	1167	if (char *p = XSetLocaleModifiers (0))
1219	{	1168	{
1220	strcpy (server, "@server=");	1169	strcpy (server, "@server=");
1221	strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */	1170	strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */
1222		1171
1223	if ((p = strchr (server + 1, '@')) != NULL) /* first one only */	1172	if (p = strchr (server + 1, '@')) /* first one only */
1224	*p = '\0';	1173	*p = '\0';
1225		1174
1226	atom = XInternAtom (dpy, server, False);	1175	atom = XInternAtom (dpy, server, False);
1227	win = XGetSelectionOwner (dpy, atom);	1176	win = XGetSelectionOwner (dpy, atom);
1228		1177
1229	if (win != None)	1178	if (win != None)
1230	return True;	1179	return true;
1231	}	1180	}
1232		1181
1233	return False;	1182	return false;
1234	}	1183	}
1235		1184
1236	void	1185	void
1237	rxvt_term::IMSendSpot ()	1186	rxvt_term::IMSendSpot ()
1238	{	1187	{
…		…
1295		1244
1296	term->make_current ();	1245	term->make_current ();
1297		1246
1298	if (text)	1247	if (text)
1299	{	1248	{
1300	void *str;	1249	wchar_t *str;
1301		1250
1302	if (!text->encoding_is_wchar && text->string.multi_byte)	1251	if (!text->encoding_is_wchar && text->string.multi_byte)
1303	{	1252	{
1304	// of course, X makes it ugly again	1253	// of course, X makes it ugly again
1305	if (term->rs[Rs_imLocale])	1254	if (term->rs[Rs_imLocale])
1306	SET_LOCALE (term->rs[Rs_imLocale]);	1255	SET_LOCALE (term->rs[Rs_imLocale]);
1307		1256
1308	str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t));	1257	str = rxvt_temp_buf<wchar_t> (text->length + 1);
1309	mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1);	1258	mbstowcs (str, text->string.multi_byte, text->length + 1);
1310		1259
1311	if (term->rs[Rs_imLocale])	1260	if (term->rs[Rs_imLocale])
1312	SET_LOCALE (term->locale);	1261	SET_LOCALE (term->locale);
1313	}	1262	}
1314	else	1263	else
1315	str = (void *)text->string.wide_char;	1264	str = text->string.wide_char;
1316		1265
1317	HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW,	1266	HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW,
1318	DT_INT, call_data->caret,	1267	DT_INT, call_data->caret,
1319	DT_INT, call_data->chg_first,	1268	DT_INT, call_data->chg_first,
1320	DT_INT, call_data->chg_length,	1269	DT_INT, call_data->chg_length,
…		…
1391	p = pet[pi];	1340	p = pet[pi];
1392		1341
1393	if (!p)	1342	if (!p)
1394	continue;	1343	continue;
1395		1344
1396	s = rxvt_splitcommastring (p);	1345	s = rxvt_strsplit (',', p);
1397		1346
1398	for (i = found = 0; !found && s[i]; i++)	1347	for (i = found = 0; !found && s[i]; i++)
1399	{	1348	{
1400	if (!strcmp (s[i], "OverTheSpot"))	1349	if (!strcmp (s[i], "OverTheSpot"))
1401	input_style = XIMPreeditPosition \| XIMStatusNothing;	1350	input_style = XIMPreeditPosition \| XIMStatusNothing;
…		…
1413	input_style = XIMPreeditNothing \| XIMStatusNothing;	1362	input_style = XIMPreeditNothing \| XIMStatusNothing;
1414		1363
1415	for (j = 0; j < xim_styles->count_styles; j++)	1364	for (j = 0; j < xim_styles->count_styles; j++)
1416	if (input_style == xim_styles->supported_styles[j])	1365	if (input_style == xim_styles->supported_styles[j])
1417	{	1366	{
1418	rxvt_freecommastring (s);	1367	rxvt_free_strsplit (s);
1419		1368
1420	found = 1;	1369	found = 1;
1421	goto foundpet;	1370	goto foundpet;
1422	}	1371	}
1423		1372
1424	}	1373	}
1425		1374
1426	rxvt_freecommastring (s);	1375	rxvt_free_strsplit (s);
1427	}	1376	}
1428		1377
1429	foundpet:	1378	foundpet:
1430		1379
1431	XFree (xim_styles);	1380	XFree (xim_styles);
…		…
1587	p = rs[Rs_inputMethod];	1536	p = rs[Rs_inputMethod];
1588	if (p && *p)	1537	if (p && *p)
1589	{	1538	{
1590	bool found = false;	1539	bool found = false;
1591		1540
1592	s = rxvt_splitcommastring (p);	1541	s = rxvt_strsplit (',', p);
1593		1542
1594	for (i = 0; s[i]; i++)	1543	for (i = 0; s[i]; i++)
1595	{	1544	{
1596	if (*s[i])	1545	if (*s[i])
1597	{	1546	{
…		…
1603	break;	1552	break;
1604	}	1553	}
1605	}	1554	}
1606	}	1555	}
1607		1556
1608	rxvt_freecommastring (s);	1557	rxvt_free_strsplit (s);
1609		1558
1610	if (found)	1559	if (found)
1611	goto done;	1560	goto done;
1612	}	1561	}
1613		1562
…		…
1674	void	1623	void
1675	rxvt_term::get_window_origin (int &x, int &y)	1624	rxvt_term::get_window_origin (int &x, int &y)
1676	{	1625	{
1677	Window cr;	1626	Window cr;
1678	XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr);	1627	XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr);
1679	/* fprintf (stderr, "origin is %+d%+d\n", x, y);*/
1680	}	1628	}
1681		1629
1682	Pixmap	1630	Pixmap
1683	rxvt_term::get_pixmap_property (int prop_id)	1631	rxvt_term::get_pixmap_property (Atom property)
1684	{	1632	{
1685	if (prop_id > 0 && prop_id < NUM_XA)	1633	Pixmap pixmap = None;
1686	if (xa[prop_id])	1634
1687	{
1688	int aformat;	1635	int aformat;
1689	unsigned long nitems, bytes_after;	1636	unsigned long nitems, bytes_after;
1690	Atom atype;	1637	Atom atype;
1691	unsigned char *prop = NULL;	1638	unsigned char *prop;
1692	int result = XGetWindowProperty (dpy, display->root, xa[prop_id],	1639	int result = XGetWindowProperty (dpy, display->root, property,
1693	0L, 1L, False, XA_PIXMAP, &atype, &aformat,	1640	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1694	&nitems, &bytes_after, &prop);	1641	&nitems, &bytes_after, &prop);
1695	if (result == Success && prop && atype == XA_PIXMAP)	1642	if (result == Success)
		1643	{
		1644	if (atype == XA_PIXMAP)
1696	return (Pixmap )prop;	1645	pixmap = (Pixmap )prop;
		1646	XFree (prop);
1697	}	1647	}
1698		1648
1699	return None;	1649	return pixmap;
1700	}	1650	}
1701		1651
1702	#ifdef HAVE_BG_PIXMAP	1652	#ifdef HAVE_BG_PIXMAP
1703	# if TRACE_PIXMAPS
1704	# undef update_background
1705	void
1706	rxvt_term::trace_update_background (const char *file, int line)
1707	{
1708	fprintf (stderr, "%s:%d:update_background()\n", file, line);
1709	update_background ();
1710	}
1711	# endif
1712		1653
1713	void	1654	void
1714	rxvt_term::update_background ()	1655	rxvt_term::update_background ()
1715	{	1656	{
1716	if (update_background_ev.is_active ())	1657	if (update_background_ev.is_active ())
1717	return;	1658	return;
1718		1659
1719	bgPixmap.invalidate ();	1660	bg_invalidate ();
1720		1661
1721	ev_tstamp refresh;	1662	ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since);
1722		1663
1723	if (!bgPixmap.need_client_side_rendering ())	1664	if (to_wait <= 0.)
1724	refresh = .05;	1665	bg_render ();
1725	else if (bgPixmap.flags & bgPixmap_t::blurNeeded)
1726	/* no chance of real time refresh if we are blurring! */
1727	refresh = .50;
1728	else	1666	else
1729	refresh = .07;
1730
1731	update_background_ev.start (refresh);	1667	update_background_ev.start (to_wait);
1732	}	1668	}
1733		1669
1734	void	1670	void
1735	rxvt_term::update_background_cb (ev::timer &w, int revents)	1671	rxvt_term::update_background_cb (ev::timer &w, int revents)
1736	{	1672	{
1737	make_current ();	1673	make_current ();
1738		1674
1739	update_background_ev.stop ();	1675	update_background_ev.stop ();
1740	bgPixmap.render ();	1676	bg_render ();
1741	refresh_check ();	1677	refresh_check ();
1742	}	1678	}
1743		1679
1744	#endif /* HAVE_BG_PIXMAP */	1680	#endif /* HAVE_BG_PIXMAP */
1745		1681

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Comparing rxvt-unicode/src/main.C (file contents): Revision 1.294 by root, Fri Jan 4 19:12:23 2008 UTC vs. Revision 1.354 by root, Mon Feb 21 07:41:02 2011 UTC

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Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.294 by root, Fri Jan 4 19:12:23 2008 UTC vs.
Revision 1.354 by root, Mon Feb 21 07:41:02 2011 UTC