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

Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.309 by root, Wed Feb 27 01:02:33 2008 UTC vs.
Revision 1.352 by sf-exg, Fri Feb 11 01:24:46 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) 2003-2008 Marc Lehmann <pcg@goof.com>	16	* Copyright (c) 2003-2010 Marc Lehmann <pcg@goof.com>
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));
…		…
186	#endif	187	#endif
187	child_ev.set <rxvt_term, &rxvt_term::child_cb> (this);	188	child_ev.set <rxvt_term, &rxvt_term::child_cb> (this);
188	flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this);	189	flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this);
189	destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this);	190	destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this);
190	pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this);	191	pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this);
191	incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this);
192	termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this);	192	termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
193	vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this);	193	vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
194		194
195	cmdbuf_ptr = cmdbuf_endp = cmdbuf_base;	195	cmdbuf_ptr = cmdbuf_endp = cmdbuf_base;
196		196
…		…
225	delete fontset[i];	225	delete fontset[i];
226	#endif	226	#endif
227	delete fontset[0];	227	delete fontset[0];
228		228
229	#ifdef HAVE_BG_PIXMAP	229	#ifdef HAVE_BG_PIXMAP
230	bgPixmap.destroy ();	230	bg_destroy ();
231	#endif	231	#endif
232		232
233	if (display)	233	if (display)
234	{	234	{
235	selection_clear ();	235	selection_clear ();
		236	selection_clear (true);
236		237
237	#ifdef USE_XIM	238	#ifdef USE_XIM
238	im_destroy ();	239	im_destroy ();
239	#endif	240	#endif
240	scrollBar.destroy ();	241	scrollBar.destroy ();
…		…
265	/* clear all resources */	266	/* clear all resources */
266	for (int i = 0; i < allocated.size (); i++)	267	for (int i = 0; i < allocated.size (); i++)
267	free (allocated [i]);	268	free (allocated [i]);
268		269
269	free (selection.text);	270	free (selection.text);
		271	free (selection.clip_text);
270	// TODO: manage env vars in child only(!)	272	// TODO: manage env vars in child only(!)
271	free (env_display);	273	free (env_display);
272	free (env_term);	274	free (env_term);
273	free (locale);	275	free (locale);
274	free (v_buffer);	276	free (v_buffer);
275	free (incr_buf);
276		277
277	delete envv;	278	delete envv;
278	delete argv;	279	delete argv;
279		280
280	#ifdef KEYSYM_RESOURCE	281	#ifdef KEYSYM_RESOURCE
…		…
316	#endif	317	#endif
317	scrollbar_ev.stop (display);	318	scrollbar_ev.stop (display);
318	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	319	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
319	rootwin_ev.stop (display);	320	rootwin_ev.stop (display);
320	#endif	321	#endif
321	incr_ev.stop ();
322	termwin_ev.stop (display);	322	termwin_ev.stop (display);
323	vt_ev.stop (display);	323	vt_ev.stop (display);
324	}	324	}
325		325
326	flush_ev.stop ();	326	flush_ev.stop ();
…		…
348	rxvt_term::destroy_cb (ev::idle &w, int revents)	348	rxvt_term::destroy_cb (ev::idle &w, int revents)
349	{	349	{
350	make_current ();	350	make_current ();
351		351
352	delete this;	352	delete this;
		353	}
		354
		355	void
		356	rxvt_term::set_option (uint8_t opt, bool set)
		357	{
		358	if (!opt)
		359	return;
		360
		361	uint8_t mask = 1 << (opt & 7);
		362	uint8_t &val = options [opt >> 3];
		363
		364	val = val & ~mask \| (set ? mask : 0);
353	}	365	}
354		366
355	/----------------------------------------------------------------------/	367	/----------------------------------------------------------------------/
356	/*	368	/*
357	* Exit gracefully, clearing the utmp entry and restoring tty attributes	369	* Exit gracefully, clearing the utmp entry and restoring tty attributes
…		…
371	print_x_error (Display dpy, XErrorEvent event)	383	print_x_error (Display dpy, XErrorEvent event)
372	{	384	{
373	char buffer[BUFSIZ];	385	char buffer[BUFSIZ];
374	char mesg[BUFSIZ];	386	char mesg[BUFSIZ];
375	char number[32];	387	char number[32];
376	char *mtype = "XlibMessage";	388	const char mtype[] = "XlibMessage";
377	XGetErrorText(dpy, event->error_code, buffer, BUFSIZ);	389	XGetErrorText(dpy, event->error_code, buffer, BUFSIZ);
378	XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ);	390	XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ);
379	rxvt_warn ("An X Error occured, trying to continue after report.\n");	391	rxvt_warn ("An X Error occurred, trying to continue after report.\n");
380	rxvt_warn ("%s: %s\n", mesg, buffer);	392	rxvt_warn ("%s: %s\n", mesg, buffer);
381	XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ);	393	XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ);
382	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code);	394	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code);
383	sprintf(number, "%d", event->request_code);	395	sprintf(number, "%d", event->request_code);
384	XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ);	396	XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ);
385	rxvt_warn ("(which is %s)\n", buffer);	397	rxvt_warn ("(which is %s)\n", buffer);
386	if (event->request_code >= 128) {	398	if (event->request_code >= 128) {
387	XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d",	399	XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d",
388	mesg, BUFSIZ);	400	mesg, BUFSIZ);
389	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code);	401	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code);
390	}	402	}
391	if ((event->error_code == BadWindow) \|\|	403	if ((event->error_code == BadWindow) \|\|
392	(event->error_code == BadPixmap) \|\|	404	(event->error_code == BadPixmap) \|\|
393	(event->error_code == BadCursor) \|\|	405	(event->error_code == BadCursor) \|\|
394	(event->error_code == BadFont) \|\|	406	(event->error_code == BadFont) \|\|
395	(event->error_code == BadDrawable) \|\|	407	(event->error_code == BadDrawable) \|\|
396	(event->error_code == BadColor) \|\|	408	(event->error_code == BadColor) \|\|
397	(event->error_code == BadGC) \|\|	409	(event->error_code == BadGC) \|\|
398	(event->error_code == BadIDChoice) \|\|	410	(event->error_code == BadIDChoice) \|\|
399	(event->error_code == BadValue) \|\|	411	(event->error_code == BadValue) \|\|
400	(event->error_code == BadAtom)) {	412	(event->error_code == BadAtom)) {
401	if (event->error_code == BadValue)	413	if (event->error_code == BadValue)
402	XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x",	414	XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x",
403	mesg, BUFSIZ);	415	mesg, BUFSIZ);
404	else if (event->error_code == BadAtom)	416	else if (event->error_code == BadAtom)
405	XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x",	417	XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x",
406	mesg, BUFSIZ);	418	mesg, BUFSIZ);
407	else	419	else
408	XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x",	420	XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x",
409	mesg, BUFSIZ);	421	mesg, BUFSIZ);
410	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid);	422	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid);
411	}	423	}
412	XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",	424	XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",
413	mesg, BUFSIZ);	425	mesg, BUFSIZ);
414	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial);	426	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial);
415	}	427	}
416	#endif	428	#endif
417		429
418	int	430	int
…		…
465	rxvt_emergency_cleanup ();	477	rxvt_emergency_cleanup ();
466	w.stop ();	478	w.stop ();
467	kill (getpid (), w.signum);	479	kill (getpid (), w.signum);
468	}	480	}
469		481
		482	static void
		483	rxvt_get_ttymode (struct termios *tio)
		484	{
		485	if (tcgetattr (STDIN_FILENO, tio) < 0)
		486	memset (tio, 0, sizeof (struct termios));
		487
		488	for (int i = 0; i < NCCS; i++)
		489	tio->c_cc[i] = VDISABLE;
		490
		491	tio->c_cc[VINTR] = CINTR;
		492	tio->c_cc[VQUIT] = CQUIT;
		493	tio->c_cc[VERASE] = CERASE;
		494	#ifdef VERASE2
		495	tio->c_cc[VERASE2] = CERASE2;
		496	#endif
		497	tio->c_cc[VKILL] = CKILL;
		498	tio->c_cc[VEOF] = CEOF;
		499	tio->c_cc[VSTART] = CSTART;
		500	tio->c_cc[VSTOP] = CSTOP;
		501	tio->c_cc[VSUSP] = CSUSP;
		502	# ifdef VDSUSP
		503	tio->c_cc[VDSUSP] = CDSUSP;
		504	# endif
		505	# ifdef VREPRINT
		506	tio->c_cc[VREPRINT] = CRPRNT;
		507	# endif
		508	# ifdef VDISCRD
		509	tio->c_cc[VDISCRD] = CFLUSH;
		510	# endif
		511	# ifdef VWERSE
		512	tio->c_cc[VWERSE] = CWERASE;
		513	# endif
		514	# ifdef VLNEXT
		515	tio->c_cc[VLNEXT] = CLNEXT;
		516	# endif
		517	# ifdef VSTATUS
		518	tio->c_cc[VSTATUS] = CSTATUS;
		519	# endif
		520
		521	# if VMIN != VEOF
		522	tio->c_cc[VMIN] = 1;
		523	# endif
		524	# if VTIME != VEOL
		525	tio->c_cc[VTIME] = 0;
		526	# endif
		527
		528	/* input modes */
		529	tio->c_iflag = (BRKINT \| IGNPAR \| ICRNL
		530	# ifdef IMAXBEL
		531	\| IMAXBEL
		532	# endif
		533	\| IXON);
		534
		535	/* output modes */
		536	tio->c_oflag = (OPOST \| ONLCR);
		537
		538	/* control modes */
		539	tio->c_cflag = (CS8 \| CREAD);
		540
		541	/* local modes */
		542	tio->c_lflag = (ISIG \| ICANON \| IEXTEN \| ECHO
		543	# if defined (ECHOCTL) && defined (ECHOKE)
		544	\| ECHOCTL \| ECHOKE
		545	# endif
		546	\| ECHOE \| ECHOK);
		547	}
		548
470	char **rxvt_environ; // startup environment	549	char **rxvt_environ; // startup environment
471		550
472	void	551	void
473	rxvt_init ()	552	rxvt_init ()
474	{	553	{
475	ptytty::init ();	554	assert (("fontMask must not overlap other RS masks",
		555	0 == (RS_fontMask & (RS_Sel \| RS_baseattrMask \| RS_customMask \| RS_bgMask \| RS_fgMask))));
476		556
		557	rxvt_get_ttymode (&rxvt_term::def_tio);
		558
		559	// get rid of stdin/stdout as we don't need them, to free resources
		560	dup2 (STDERR_FILENO, STDIN_FILENO);
		561	dup2 (STDERR_FILENO, STDOUT_FILENO);
		562
477	if (!ev_default_loop (0))	563	if (!ev_default_loop ())
478	rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n");	564	rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n");
479		565
480	rxvt_environ = environ;	566	rxvt_environ = environ;
481		567
482	signal (SIGHUP, SIG_IGN);	568	signal (SIGHUP, SIG_IGN);
483	signal (SIGPIPE, SIG_IGN);	569	signal (SIGPIPE, SIG_IGN);
484		570
485	sig_handlers.sw_term.start (SIGTERM); ev_unref ();	571	sig_handlers.sw_term.start (SIGTERM); ev_unref ();
486	sig_handlers.sw_int.start (SIGINT); ev_unref ();	572	sig_handlers.sw_int.start (SIGINT); ev_unref ();
487
488	/* need to trap SIGURG for SVR4 (Unixware) rlogin */
489	/* signal (SIGURG, SIG_DFL); */
490		573
491	old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);	574	old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);
492	// TODO: handle this with exceptions and tolerate the memory loss	575	// TODO: handle this with exceptions and tolerate the memory loss
493	XSetIOErrorHandler (rxvt_xioerror_handler);	576	XSetIOErrorHandler (rxvt_xioerror_handler);
494		577
…		…
522	if (rs[Rs_geometry])	605	if (rs[Rs_geometry])
523	flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h);	606	flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h);
524		607
525	if (flags & WidthValue)	608	if (flags & WidthValue)
526	{	609	{
		610	if (!w)
		611	rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n");
		612
527	ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ());	613	ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ());
528	szHint.flags \|= USSize;	614	szHint.flags \|= USSize;
529	}	615	}
530		616
531	if (flags & HeightValue)	617	if (flags & HeightValue)
532	{	618	{
		619	if (!h)
		620	rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n");
		621
533	nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ());	622	nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ());
534	szHint.flags \|= USSize;	623	szHint.flags \|= USSize;
535	}	624	}
536		625
537	if (flags & XValue)	626	if (flags & XValue)
538	{	627	{
…		…
559	szHint.win_gravity = SouthEastGravity;	648	szHint.win_gravity = SouthEastGravity;
560	else	649	else
561	szHint.win_gravity = SouthWestGravity;	650	szHint.win_gravity = SouthWestGravity;
562	}	651	}
563	}	652	}
564
565	if (!szHint.width \|\| !szHint.height)
566	rxvt_fatal ("window width or height must not be zero, aborting.\n");
567	}	653	}
568		654
569	/* TODO: BOUNDS */	655	/* TODO: BOUNDS */
570	width = ncol * fwidth;	656	width = ncol * fwidth;
571	height = nrow * fheight;	657	height = nrow * fheight;
…		…
616	szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth;	702	szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth;
617		703
618	if (recalc_y)	704	if (recalc_y)
619	szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth;	705	szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth;
620		706
621	ncol = width / fwidth;	707	ncol = width / fwidth;
622	nrow = height / fheight;	708	nrow = height / fheight;
623	}	709	}
624		710
625	/----------------------------------------------------------------------/	711	/----------------------------------------------------------------------/
626	/*	712	/*
…		…
637		723
638	ws.ws_col = ncol;	724	ws.ws_col = ncol;
639	ws.ws_row = nrow;	725	ws.ws_row = nrow;
640	ws.ws_xpixel = width;	726	ws.ws_xpixel = width;
641	ws.ws_ypixel = height;	727	ws.ws_ypixel = height;
642	(void)ioctl (pty->pty, TIOCSWINSZ, &ws);	728	ioctl (pty->pty, TIOCSWINSZ, &ws);
643		729
644	#if 0	730	#if 0
645	// TIOCSWINSZ is supposed to do this automatically and correctly	731	// TIOCSWINSZ is supposed to do this automatically and correctly
646	if (cmd_pid) /* force through to the command */	732	if (cmd_pid) /* force through to the command */
647	kill (-cmd_pid, SIGWINCH);	733	kill (-cmd_pid, SIGWINCH);
…		…
677	#endif	763	#endif
678		764
679	delete fontset[0];	765	delete fontset[0];
680	fontset[0] = fs;	766	fontset[0] = fs;
681		767
682	prop = (*fs)[1]->properties ();	768	prop = (*fs)[rxvt_fontset::firstFont]->properties ();
683	prop.height += lineSpace;	769	prop.height += lineSpace;
		770	prop.width += letterSpace;
684		771
685	fs->set_prop (prop, false);	772	fs->set_prop (prop, false);
686		773
687	fwidth = prop.width;	774	fwidth = prop.width;
688	fheight = prop.height;	775	fheight = prop.height;
…		…
738	prop, XA_STRING, 8, PropModeReplace,	825	prop, XA_STRING, 8, PropModeReplace,
739	(const unsigned char *)str, len >= 0 ? len : strlen (str));	826	(const unsigned char *)str, len >= 0 ? len : strlen (str));
740	}	827	}
741		828
742	void	829	void
		830	rxvt_term::set_mbstring_property (Atom prop, const char *str, int len)
		831	{
		832	XTextProperty ct;
		833
		834	if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0)
		835	{
		836	XSetTextProperty (dpy, parent[0], &ct, prop);
		837	XFree (ct.value);
		838	}
		839	}
		840
		841	void
743	rxvt_term::set_utf8_property (Atom prop, const char *str, int len)	842	rxvt_term::set_utf8_property (Atom prop, const char *str, int len)
744	{	843	{
745	wchar_t *ws = rxvt_mbstowcs (str, len);	844	wchar_t *ws = rxvt_mbstowcs (str, len);
746	char *s = rxvt_wcstoutf8 (ws);	845	char *s = rxvt_wcstoutf8 (ws);
747		846
…		…
757	/----------------------------------------------------------------------/	856	/----------------------------------------------------------------------/
758	/* xterm sequences - title, iconName, color (exptl) */	857	/* xterm sequences - title, iconName, color (exptl) */
759	void	858	void
760	rxvt_term::set_title (const char *str)	859	rxvt_term::set_title (const char *str)
761	{	860	{
762	set_string_property (XA_WM_NAME, str);	861	set_mbstring_property (XA_WM_NAME, str);
763	#if ENABLE_EWMH	862	#if ENABLE_EWMH
764	set_utf8_property (xa[XA_NET_WM_NAME], str);	863	set_utf8_property (xa[XA_NET_WM_NAME], str);
765	#endif	864	#endif
766	}	865	}
767		866
768	void	867	void
769	rxvt_term::set_icon_name (const char *str)	868	rxvt_term::set_icon_name (const char *str)
770	{	869	{
771	set_string_property (XA_WM_ICON_NAME, str);	870	set_mbstring_property (XA_WM_ICON_NAME, str);
772	#if ENABLE_EWMH	871	#if ENABLE_EWMH
773	set_utf8_property (xa[XA_NET_WM_ICON_NAME], str);	872	set_utf8_property (xa[XA_NET_WM_ICON_NAME], str);
774	#endif	873	#endif
775	}	874	}
776		875
…		…
848	void	947	void
849	rxvt_term::set_colorfgbg ()	948	rxvt_term::set_colorfgbg ()
850	{	949	{
851	unsigned int i;	950	unsigned int i;
852	const char *xpmb = "";	951	const char *xpmb = "";
853	char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1];	952	char fstr[] = "default";
		953	char bstr[] = "default";
854		954
855	strcpy (fstr, "default");
856	strcpy (bstr, "default");
857	for (i = Color_Black; i <= Color_White; i++)	955	for (i = Color_Black; i <= Color_White; i++)
858	if (pix_colors[Color_fg] == pix_colors[i])	956	if (pix_colors[Color_fg] == pix_colors[i])
859	{	957	{
860	sprintf (fstr, "%d", (i - Color_Black));	958	sprintf (fstr, "%d", i - Color_Black);
861	break;	959	break;
862	}	960	}
863		961
864	for (i = Color_Black; i <= Color_White; i++)	962	for (i = Color_Black; i <= Color_White; i++)
865	if (pix_colors[Color_bg] == pix_colors[i])	963	if (pix_colors[Color_bg] == pix_colors[i])
866	{	964	{
867	sprintf (bstr, "%d", (i - Color_Black));	965	sprintf (bstr, "%d", i - Color_Black);
868	#ifdef BG_IMAGE_FROM_FILE	966	#ifdef BG_IMAGE_FROM_FILE
869	xpmb = "default;";	967	xpmb = "default;";
870	#endif	968	#endif
871	break;	969	break;
872	}	970	}
…		…
902	int old_width = szHint.width;	1000	int old_width = szHint.width;
903	int old_height = szHint.height;	1001	int old_height = szHint.height;
904		1002
905	window_calc (newwidth, newheight);	1003	window_calc (newwidth, newheight);
906		1004
907	if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)))	1005	bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END));
		1006
		1007	// to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow
		1008	if (set_hint)
		1009	{
		1010	szHint.flags &= ~(PBaseSize \| PResizeInc);
908	XSetWMNormalHints (dpy, parent[0], &szHint);	1011	XSetWMNormalHints (dpy, parent[0], &szHint);
		1012	szHint.flags \|= PBaseSize \| PResizeInc;
		1013	}
909		1014
910	if (!ignoreparent)	1015	if (!ignoreparent)
911	{	1016	{
912	#ifdef SMART_RESIZE	1017	#ifdef SMART_RESIZE
913	/*	1018	/*
…		…
953	#else	1058	#else
954	XResizeWindow (dpy, parent[0], szHint.width, szHint.height);	1059	XResizeWindow (dpy, parent[0], szHint.width, szHint.height);
955	#endif	1060	#endif
956	}	1061	}
957		1062
		1063	if (set_hint)
		1064	XSetWMNormalHints (dpy, parent[0], &szHint);
		1065
958	fix_screen = ncol != prev_ncol \|\| nrow != prev_nrow;	1066	fix_screen = ncol != prev_ncol \|\| nrow != prev_nrow;
959		1067
960	if (fix_screen \|\| newwidth != old_width \|\| newheight != old_height)	1068	if (fix_screen \|\| newwidth != old_width \|\| newheight != old_height)
961	{	1069	{
962	if (scrollBar.state)	1070	if (scrollBar.state)
…		…
965	XMoveResizeWindow (dpy, vt,	1073	XMoveResizeWindow (dpy, vt,
966	window_vt_x, window_vt_y,	1074	window_vt_x, window_vt_y,
967	width, height);	1075	width, height);
968		1076
969	#ifdef HAVE_BG_PIXMAP	1077	#ifdef HAVE_BG_PIXMAP
970	if (bgPixmap.window_size_sensitive ())	1078	if (bg_window_size_sensitive ())
971	update_background ();	1079	update_background ();
972	#endif	1080	#endif
973
974	scr_clear ();
975	}	1081	}
976		1082
977	if (fix_screen \|\| old_height == 0)	1083	if (fix_screen \|\| old_height == 0)
978	scr_reset ();	1084	scr_reset ();
979
980	// TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version
981	//scr_touch (false);
982
983	#ifdef HAVE_BG_PIXMAP
984	// TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ?
985	// if (bgPixmap.pixmap)
986	// scr_touch (false);
987	#endif
988		1085
989	#ifdef USE_XIM	1086	#ifdef USE_XIM
990	IMSetPosition ();	1087	IMSetPosition ();
991	#endif	1088	#endif
992	}	1089	}
…		…
1058		1155
1059	/* Checking whether input method is running. */	1156	/* Checking whether input method is running. */
1060	bool	1157	bool
1061	rxvt_term::IMisRunning ()	1158	rxvt_term::IMisRunning ()
1062	{	1159	{
1063	char *p;
1064	Atom atom;	1160	Atom atom;
1065	Window win;	1161	Window win;
1066	char server[IMBUFSIZ];	1162	char server[IMBUFSIZ];
1067		1163
1068	/* get current locale modifier */	1164	/* get current locale modifier */
1069	if ((p = XSetLocaleModifiers (NULL)) != NULL)	1165	if (char *p = XSetLocaleModifiers (0))
1070	{	1166	{
1071	strcpy (server, "@server=");	1167	strcpy (server, "@server=");
1072	strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */	1168	strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */
1073		1169
1074	if ((p = strchr (server + 1, '@')) != NULL) /* first one only */	1170	if (p = strchr (server + 1, '@')) /* first one only */
1075	*p = '\0';	1171	*p = '\0';
1076		1172
1077	atom = XInternAtom (dpy, server, False);	1173	atom = XInternAtom (dpy, server, False);
1078	win = XGetSelectionOwner (dpy, atom);	1174	win = XGetSelectionOwner (dpy, atom);
1079		1175
1080	if (win != None)	1176	if (win != None)
1081	return True;	1177	return true;
1082	}	1178	}
1083		1179
1084	return False;	1180	return false;
1085	}	1181	}
1086		1182
1087	void	1183	void
1088	rxvt_term::IMSendSpot ()	1184	rxvt_term::IMSendSpot ()
1089	{	1185	{
…		…
1146		1242
1147	term->make_current ();	1243	term->make_current ();
1148		1244
1149	if (text)	1245	if (text)
1150	{	1246	{
1151	void *str;	1247	wchar_t *str;
1152		1248
1153	if (!text->encoding_is_wchar && text->string.multi_byte)	1249	if (!text->encoding_is_wchar && text->string.multi_byte)
1154	{	1250	{
1155	// of course, X makes it ugly again	1251	// of course, X makes it ugly again
1156	if (term->rs[Rs_imLocale])	1252	if (term->rs[Rs_imLocale])
1157	SET_LOCALE (term->rs[Rs_imLocale]);	1253	SET_LOCALE (term->rs[Rs_imLocale]);
1158		1254
1159	str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t));	1255	str = rxvt_temp_buf<wchar_t> (text->length + 1);
1160	mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1);	1256	mbstowcs (str, text->string.multi_byte, text->length + 1);
1161		1257
1162	if (term->rs[Rs_imLocale])	1258	if (term->rs[Rs_imLocale])
1163	SET_LOCALE (term->locale);	1259	SET_LOCALE (term->locale);
1164	}	1260	}
1165	else	1261	else
1166	str = (void *)text->string.wide_char;	1262	str = text->string.wide_char;
1167		1263
1168	HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW,	1264	HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW,
1169	DT_INT, call_data->caret,	1265	DT_INT, call_data->caret,
1170	DT_INT, call_data->chg_first,	1266	DT_INT, call_data->chg_first,
1171	DT_INT, call_data->chg_length,	1267	DT_INT, call_data->chg_length,
…		…
1242	p = pet[pi];	1338	p = pet[pi];
1243		1339
1244	if (!p)	1340	if (!p)
1245	continue;	1341	continue;
1246		1342
1247	s = rxvt_splitcommastring (p);	1343	s = rxvt_strsplit (',', p);
1248		1344
1249	for (i = found = 0; !found && s[i]; i++)	1345	for (i = found = 0; !found && s[i]; i++)
1250	{	1346	{
1251	if (!strcmp (s[i], "OverTheSpot"))	1347	if (!strcmp (s[i], "OverTheSpot"))
1252	input_style = XIMPreeditPosition \| XIMStatusNothing;	1348	input_style = XIMPreeditPosition \| XIMStatusNothing;
…		…
1264	input_style = XIMPreeditNothing \| XIMStatusNothing;	1360	input_style = XIMPreeditNothing \| XIMStatusNothing;
1265		1361
1266	for (j = 0; j < xim_styles->count_styles; j++)	1362	for (j = 0; j < xim_styles->count_styles; j++)
1267	if (input_style == xim_styles->supported_styles[j])	1363	if (input_style == xim_styles->supported_styles[j])
1268	{	1364	{
1269	rxvt_freecommastring (s);	1365	rxvt_free_strsplit (s);
1270		1366
1271	found = 1;	1367	found = 1;
1272	goto foundpet;	1368	goto foundpet;
1273	}	1369	}
1274		1370
1275	}	1371	}
1276		1372
1277	rxvt_freecommastring (s);	1373	rxvt_free_strsplit (s);
1278	}	1374	}
1279		1375
1280	foundpet:	1376	foundpet:
1281		1377
1282	XFree (xim_styles);	1378	XFree (xim_styles);
…		…
1438	p = rs[Rs_inputMethod];	1534	p = rs[Rs_inputMethod];
1439	if (p && *p)	1535	if (p && *p)
1440	{	1536	{
1441	bool found = false;	1537	bool found = false;
1442		1538
1443	s = rxvt_splitcommastring (p);	1539	s = rxvt_strsplit (',', p);
1444		1540
1445	for (i = 0; s[i]; i++)	1541	for (i = 0; s[i]; i++)
1446	{	1542	{
1447	if (*s[i])	1543	if (*s[i])
1448	{	1544	{
…		…
1454	break;	1550	break;
1455	}	1551	}
1456	}	1552	}
1457	}	1553	}
1458		1554
1459	rxvt_freecommastring (s);	1555	rxvt_free_strsplit (s);
1460		1556
1461	if (found)	1557	if (found)
1462	goto done;	1558	goto done;
1463	}	1559	}
1464		1560
…		…
1525	void	1621	void
1526	rxvt_term::get_window_origin (int &x, int &y)	1622	rxvt_term::get_window_origin (int &x, int &y)
1527	{	1623	{
1528	Window cr;	1624	Window cr;
1529	XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr);	1625	XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr);
1530	/* fprintf (stderr, "origin is %+d%+d\n", x, y);*/
1531	}	1626	}
1532		1627
1533	Pixmap	1628	Pixmap
1534	rxvt_term::get_pixmap_property (int prop_id)	1629	rxvt_term::get_pixmap_property (Atom property)
1535	{	1630	{
1536	if (prop_id > 0 && prop_id < NUM_XA)	1631	Pixmap pixmap = None;
1537	if (xa[prop_id])	1632
1538	{
1539	int aformat;	1633	int aformat;
1540	unsigned long nitems, bytes_after;	1634	unsigned long nitems, bytes_after;
1541	Atom atype;	1635	Atom atype;
1542	unsigned char *prop = NULL;	1636	unsigned char *prop;
1543	int result = XGetWindowProperty (dpy, display->root, xa[prop_id],	1637	int result = XGetWindowProperty (dpy, display->root, property,
1544	0L, 1L, False, XA_PIXMAP, &atype, &aformat,	1638	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1545	&nitems, &bytes_after, &prop);	1639	&nitems, &bytes_after, &prop);
1546	if (result == Success && prop && atype == XA_PIXMAP)	1640	if (result == Success)
		1641	{
		1642	if (atype == XA_PIXMAP)
1547	return (Pixmap )prop;	1643	pixmap = (Pixmap )prop;
		1644	XFree (prop);
1548	}	1645	}
1549		1646
1550	return None;	1647	return pixmap;
1551	}	1648	}
1552		1649
1553	#ifdef HAVE_BG_PIXMAP	1650	#ifdef HAVE_BG_PIXMAP
1554	# if TRACE_PIXMAPS
1555	# undef update_background
1556	void
1557	rxvt_term::trace_update_background (const char *file, int line)
1558	{
1559	fprintf (stderr, "%s:%d:update_background()\n", file, line);
1560	update_background ();
1561	}
1562	# endif
1563		1651
1564	void	1652	void
1565	rxvt_term::update_background ()	1653	rxvt_term::update_background ()
1566	{	1654	{
1567	if (update_background_ev.is_active ())	1655	if (update_background_ev.is_active ())
1568	return;	1656	return;
1569		1657
1570	bgPixmap.invalidate ();	1658	bg_invalidate ();
1571		1659
1572	ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since);	1660	ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since);
1573		1661
1574	if (to_wait <= 0.)	1662	if (to_wait <= 0.)
1575	bgPixmap.render ();	1663	bg_render ();
1576	else	1664	else
1577	update_background_ev.start (to_wait);	1665	update_background_ev.start (to_wait);
1578	}	1666	}
1579		1667
1580	void	1668	void
1581	rxvt_term::update_background_cb (ev::timer &w, int revents)	1669	rxvt_term::update_background_cb (ev::timer &w, int revents)
1582	{	1670	{
1583	make_current ();	1671	make_current ();
1584		1672
1585	update_background_ev.stop ();	1673	update_background_ev.stop ();
1586	bgPixmap.render ();	1674	bg_render ();
1587	refresh_check ();	1675	refresh_check ();
1588	}	1676	}
1589		1677
1590	#endif /* HAVE_BG_PIXMAP */	1678	#endif /* HAVE_BG_PIXMAP */
1591		1679

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Comparing rxvt-unicode/src/main.C (file contents): Revision 1.309 by root, Wed Feb 27 01:02:33 2008 UTC vs. Revision 1.352 by sf-exg, Fri Feb 11 01:24:46 2011 UTC

Diff Legend

Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.309 by root, Wed Feb 27 01:02:33 2008 UTC vs.
Revision 1.352 by sf-exg, Fri Feb 11 01:24:46 2011 UTC