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

Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.205 by root, Wed Jan 25 13:24:45 2006 UTC vs.
Revision 1.281 by root, Fri Dec 14 02:10:33 2007 UTC

…		…
1	/---------------------------------C----------------------------------	1	/----------------------------------------------------------------------
2	* File: main.C	2	* File: main.C
3	----------------------------------------------------------------------	3	----------------------------------------------------------------------
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
38	#include <limits>	38	#include <limits>
39		39
40	#include <csignal>	40	#include <csignal>
41	#include <cstring>	41	#include <cstring>
42		42
43	#ifdef TTY_GID_SUPPORT
44	# include <grp.h>
45	#endif
46
47	#ifdef HAVE_TERMIOS_H
48	# include <termios.h>	43	#include <termios.h>
		44
		45	#ifdef HAVE_XSETLOCALE
		46	# define X_LOCALE
		47	# include <X11/Xlocale.h>
		48	#else
		49	# ifdef HAVE_SETLOCALE
		50	# include <clocale>
		51	# endif
49	#endif	52	#endif
50		53
51	vector<rxvt_term *> rxvt_term::termlist;	54	vector<rxvt_term *> rxvt_term::termlist;
52		55
53	// used to tell global functions which terminal instance is "active"	56	// used to tell global functions which terminal instance is "active"
…		…
56	static char curlocale[128], savelocale[128];	59	static char curlocale[128], savelocale[128];
57		60
58	bool	61	bool
59	rxvt_set_locale (const char *locale) NOTHROW	62	rxvt_set_locale (const char *locale) NOTHROW
60	{	63	{
		64	int size = strlen (locale) + 1;
		65
		66	if (size > sizeof (curlocale))
		67	rxvt_fatal ("locale string too long, aborting.\n");
		68
61	if (!locale \|\| !strncmp (locale, curlocale, 128))	69	if (!locale \|\| !memcmp (locale, curlocale, size))
62	return false;	70	return false;
63		71
64	strncpy (curlocale, locale, 128);	72	memcpy (curlocale, locale, size);
65	setlocale (LC_CTYPE, curlocale);	73	setlocale (LC_CTYPE, curlocale);
66	return true;	74	return true;
67	}	75	}
68		76
69	void	77	void
…		…
83	class rxvt_composite_vec rxvt_composite;	91	class rxvt_composite_vec rxvt_composite;
84		92
85	text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2)	93	text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2)
86	{	94	{
87	compose_char *cc;	95	compose_char *cc;
88		96
89	// break compose chains, as stupid readline really likes to duplicate	97	// break compose chains, as stupid readline really likes to duplicate
90	// composing characters for some reason near the end of a line.	98	// composing characters for some reason near the end of a line.
91	cc = (*this)[c1];	99	cc = (*this)[c1];
92	while (cc)	100	while (cc)
93	{	101	{
…		…
142		150
143	}	151	}
144	#endif	152	#endif
145		153
146	rxvt_term::rxvt_term ()	154	rxvt_term::rxvt_term ()
147	:	155	{
148	#if TRANSPARENT	156	#if HAVE_BG_PIXMAP
149	rootwin_ev (this, &rxvt_term::rootwin_cb),	157	update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this);
		158	#endif
		159	#ifdef CURSOR_BLINK
		160	cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL);
		161	#endif
		162	#ifdef TEXT_BLINK
		163	text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL);
		164	#endif
		165	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		166	cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this);
		167	#endif
		168	#ifdef SELECTION_SCROLLING
		169	sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this);
		170	#endif
		171	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		172	slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this);
		173	#endif
		174	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
		175	rootwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this),
150	#endif	176	#endif
151	#ifdef HAVE_SCROLLBARS	177	#ifdef HAVE_SCROLLBARS
152	scrollbar_ev (this, &rxvt_term::x_cb),	178	scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this),
153	#endif	179	#endif
154	#ifdef CURSOR_BLINK	180	#ifdef USE_XIM
155	cursor_blink_ev (this, &rxvt_term::cursor_blink_cb),	181	im_ev.set <rxvt_term, &rxvt_term::im_cb> (this),
156	#endif
157	#ifdef TEXT_BLINK
158	text_blink_ev (this, &rxvt_term::text_blink_cb),
159	#endif
160	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
161	cont_scroll_ev (this, &rxvt_term::cont_scroll_cb),
162	#endif
163	#ifdef SELECTION_SCROLLING
164	sel_scroll_ev (this, &rxvt_term::sel_scroll_cb),
165	#endif
166	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
167	slip_wheel_ev (this, &rxvt_term::slip_wheel_cb),
168	#endif	182	#endif
169	#ifdef POINTER_BLANK	183	#ifdef POINTER_BLANK
170	pointer_ev (this, &rxvt_term::pointer_cb),	184	pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this);
171	#endif	185	#endif
172	#ifdef USE_XIM
173	im_ev (this, &rxvt_term::im_cb),
174	#endif
175	#ifndef NO_BELL	186	#ifndef NO_BELL
176	bell_ev (this, &rxvt_term::bell_cb),	187	bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this);
177	#endif	188	#endif
178	termwin_ev (this, &rxvt_term::x_cb),	189	child_ev.set <rxvt_term, &rxvt_term::child_cb> (this);
179	vt_ev (this, &rxvt_term::x_cb),	190	prepare_ev.set <rxvt_term, &rxvt_term::prepare_cb> (this);
180	child_ev (this, &rxvt_term::child_cb),	191	flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this);
181	check_ev (this, &rxvt_term::check_cb),	192	destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this);
182	flush_ev (this, &rxvt_term::flush_cb),	193	pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this);
183	destroy_ev (this, &rxvt_term::destroy_cb),	194	incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this);
184	pty_ev (this, &rxvt_term::pty_cb),	195	termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
185	incr_ev (this, &rxvt_term::incr_cb)	196	vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this);
186	{	197
187	cmdbuf_ptr = cmdbuf_endp = cmdbuf_base;	198	cmdbuf_ptr = cmdbuf_endp = cmdbuf_base;
188		199
189	termlist.push_back (this);	200	termlist.push_back (this);
190		201
191	#ifdef KEYSYM_RESOURCE	202	#ifdef KEYSYM_RESOURCE
…		…
193	#endif	204	#endif
194	}	205	}
195		206
196	// clean up the most important stuff, do not call x or free mem etc.	207	// clean up the most important stuff, do not call x or free mem etc.
197	// for use before an emergency exit	208	// for use before an emergency exit
		209	void
198	void rxvt_term::emergency_cleanup ()	210	rxvt_term::emergency_cleanup ()
199	{	211	{
200	if (cmd_pid)	212	if (cmd_pid)
201	kill (-cmd_pid, SIGHUP);	213	kill (-cmd_pid, SIGHUP);
202		214
		215	pty_ev.stop ();
203	delete pty; pty = 0;	216	delete pty; pty = 0;
204	}	217	}
205		218
206	rxvt_term::~rxvt_term ()	219	rxvt_term::~rxvt_term ()
207	{	220	{
…		…
216	#endif	229	#endif
217	delete fontset[0];	230	delete fontset[0];
218		231
219	if (display)	232	if (display)
220	{	233	{
221	dDisp;
222
223	selection_clear ();	234	selection_clear ();
224		235
225	#ifdef USE_XIM	236	#ifdef USE_XIM
226	im_destroy ();	237	im_destroy ();
227	#endif	238	#endif
228	#ifdef XTERM_SCROLLBAR	239	#ifdef XTERM_SCROLLBAR
229	if (xscrollbarGC) XFreeGC (disp, xscrollbarGC);	240	if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC);
230	if (ShadowGC) XFreeGC (disp, ShadowGC);	241	if (ShadowGC) XFreeGC (dpy, ShadowGC);
231	#endif	242	#endif
232	#ifdef PLAIN_SCROLLBAR	243	#ifdef PLAIN_SCROLLBAR
233	if (pscrollbarGC) XFreeGC (disp, pscrollbarGC);	244	if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC);
234	#endif	245	#endif
235	#ifdef NEXT_SCROLLBAR	246	#ifdef NEXT_SCROLLBAR
236	if (blackGC) XFreeGC (disp, blackGC);	247	if (blackGC) XFreeGC (dpy, blackGC);
237	if (whiteGC) XFreeGC (disp, whiteGC);	248	if (whiteGC) XFreeGC (dpy, whiteGC);
238	if (grayGC) XFreeGC (disp, grayGC);	249	if (grayGC) XFreeGC (dpy, grayGC);
239	if (darkGC) XFreeGC (disp, darkGC);	250	if (darkGC) XFreeGC (dpy, darkGC);
240	if (stippleGC) XFreeGC (disp, stippleGC);	251	if (stippleGC) XFreeGC (dpy, stippleGC);
241	if (dimple) XFreePixmap (disp, dimple);	252	if (dimple) XFreePixmap (dpy, dimple);
242	if (upArrow) XFreePixmap (disp, upArrow);	253	if (upArrow) XFreePixmap (dpy, upArrow);
243	if (downArrow) XFreePixmap (disp, downArrow);	254	if (downArrow) XFreePixmap (dpy, downArrow);
244	if (upArrowHi) XFreePixmap (disp, upArrowHi);	255	if (upArrowHi) XFreePixmap (dpy, upArrowHi);
245	if (downArrowHi) XFreePixmap (disp, downArrowHi);	256	if (downArrowHi) XFreePixmap (dpy, downArrowHi);
246	#endif	257	#endif
247	#ifdef RXVT_SCROLLBAR	258	#ifdef RXVT_SCROLLBAR
248	if (topShadowGC) XFreeGC (disp, topShadowGC);	259	if (topShadowGC) XFreeGC (dpy, topShadowGC);
249	if (botShadowGC) XFreeGC (disp, botShadowGC);	260	if (botShadowGC) XFreeGC (dpy, botShadowGC);
250	if (scrollbarGC) XFreeGC (disp, scrollbarGC);	261	if (scrollbarGC) XFreeGC (dpy, scrollbarGC);
251	#endif	262	#endif
252	if (gc) XFreeGC (disp, gc);	263	if (gc) XFreeGC (dpy, gc);
253		264
254	delete drawable;	265	delete drawable;
255	// destroy all windows	266	// destroy all windows
256	if (parent[0])	267	if (parent[0])
257	XDestroyWindow (disp, parent[0]);	268	XDestroyWindow (dpy, parent[0]);
258	}
259		269
260	// TODO: free pixcolours, colours should become part of rxvt_display	270	for (int i = 0; i < TOTAL_COLORS; i++)
261	delete pix_colors_focused;	271	if (ISSET_PIXCOLOR (i))
		272	{
		273	pix_colors_focused [i].free (this);
262	#if OFF_FOCUS_FADING	274	#if OFF_FOCUS_FADING
		275	pix_colors_unfocused [i].free (this);
		276	#endif
		277	}
		278
		279	clear ();
		280	}
		281
		282	delete [] pix_colors_focused;
		283	#if OFF_FOCUS_FADING
263	delete pix_colors_unfocused;	284	delete [] pix_colors_unfocused;
264	#endif	285	#endif
265		286
		287	#ifdef HAVE_BG_PIXMAP
		288	bgPixmap.destroy ();
		289	#endif
266	displays.put (display);	290	displays.put (display);
267		291
268	scr_release ();	292	scr_release ();
269		293
270	/* clear all resources */	294	/* clear all resources */
…		…
283	delete argv;	307	delete argv;
284		308
285	#ifdef KEYSYM_RESOURCE	309	#ifdef KEYSYM_RESOURCE
286	delete keyboard;	310	delete keyboard;
287	#endif	311	#endif
		312	#ifndef NO_RESOURCES
		313	XrmDestroyDatabase (option_db);
		314	#endif
288	}	315	}
289		316
290	// child has exited, usually destroys	317	// child has exited, usually destroys
291	void	318	void
292	rxvt_term::child_cb (child_watcher &w, int status)	319	rxvt_term::child_cb (ev::child &w, int status)
293	{	320	{
294	HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END));	321	HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END));
295		322
296	cmd_pid = 0;	323	cmd_pid = 0;
297		324
298	if (!OPTION (Opt_hold))	325	if (!option (Opt_hold))
299	destroy ();	326	destroy ();
300	}	327	}
301		328
302	void	329	void
303	rxvt_term::destroy ()	330	rxvt_term::destroy ()
304	{	331	{
305	if (destroy_ev.active)	332	if (destroy_ev.is_active ())
306	return;	333	return;
307		334
308	HOOK_INVOKE ((this, HOOK_DESTROY, DT_END));	335	HOOK_INVOKE ((this, HOOK_DESTROY, DT_END));
309		336
310	#if ENABLE_OVERLAY	337	#if ENABLE_OVERLAY
…		…
317	im_ev.stop (display);	344	im_ev.stop (display);
318	#endif	345	#endif
319	#if HAVE_SCROLLBARS	346	#if HAVE_SCROLLBARS
320	scrollbar_ev.stop (display);	347	scrollbar_ev.stop (display);
321	#endif	348	#endif
322	#if TRANSPARENT	349	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
323	rootwin_ev.stop (display);	350	rootwin_ev.stop (display);
324	#endif	351	#endif
325	incr_ev.stop ();	352	incr_ev.stop ();
326	termwin_ev.stop (display);	353	termwin_ev.stop (display);
327	vt_ev.stop (display);	354	vt_ev.stop (display);
328	}	355	}
329		356
330	check_ev.stop ();	357	prepare_ev.stop ();
331	pty_ev.stop ();	358	pty_ev.stop ();
332	#ifdef CURSOR_BLINK	359	#ifdef CURSOR_BLINK
333	cursor_blink_ev.stop ();	360	cursor_blink_ev.stop ();
334	#endif	361	#endif
335	#ifdef TEXT_BLINK	362	#ifdef TEXT_BLINK
…		…
343	#endif	370	#endif
344	#ifdef POINTER_BLANK	371	#ifdef POINTER_BLANK
345	pointer_ev.stop ();	372	pointer_ev.stop ();
346	#endif	373	#endif
347		374
348	destroy_ev.start (0);	375	destroy_ev.start ();
349	}	376	}
350		377
351	void	378	void
352	rxvt_term::destroy_cb (time_watcher &w)	379	rxvt_term::destroy_cb (ev::idle &w, int revents)
353	{	380	{
354	make_current ();	381	make_current ();
355		382
356	delete this;	383	delete this;
357	}	384	}
…		…
368	{	395	{
369	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)	396	for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
370	(*t)->emergency_cleanup ();	397	(*t)->emergency_cleanup ();
371	}	398	}
372		399
373	#if ENABLE_FRILLS	400	#if !ENABLE_MINIMAL
374	static void	401	static void
375	print_x_error (Display dpy, XErrorEvent event)	402	print_x_error (Display dpy, XErrorEvent event)
376	{	403	{
377	char buffer[BUFSIZ];	404	char buffer[BUFSIZ];
378	char mesg[BUFSIZ];	405	char mesg[BUFSIZ];
…		…
411	else	438	else
412	XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x",	439	XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x",
413	mesg, BUFSIZ);	440	mesg, BUFSIZ);
414	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid);	441	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid);
415	}	442	}
416	XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",	443	XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",
417	mesg, BUFSIZ);	444	mesg, BUFSIZ);
418	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial);	445	rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial);
419	}	446	}
420	#endif	447	#endif
421		448
…		…
426	GET_R->allowedxerror = event->error_code;	453	GET_R->allowedxerror = event->error_code;
427	else	454	else
428	{	455	{
429	// GET_R is most likely not the terminal which caused the error,	456	// GET_R is most likely not the terminal which caused the error,
430	// so just output the error and continue	457	// so just output the error and continue
431	#if ENABLE_FRILLS	458	#if ENABLE_MINIMAL
		459	old_xerror_handler (display, event);
		460	#else
432	print_x_error (display, event);	461	print_x_error (display, event);
433	#else
434	old_xerror_handler (display, event);
435	#endif	462	#endif
436	}	463	}
437		464
438	return 0;	465	return 0;
439	}	466	}
…		…
446	rxvt_emergency_cleanup ();	473	rxvt_emergency_cleanup ();
447	_exit (EXIT_FAILURE);	474	_exit (EXIT_FAILURE);
448	}	475	}
449		476
450	/----------------------------------------------------------------------/	477	/----------------------------------------------------------------------/
451	bool	478	void
452	rxvt_term::init (int argc, const char const argv, stringvec *envv)	479	rxvt_term::init (int argc, const char const argv, stringvec *envv)
453	{	480	{
454	this->envv = envv;	481	this->envv = envv;
455		482
456	SET_R (this);	483	SET_R (this);
457	set_locale ("");	484	set_locale ("");
458	set_environ (envv); // few things in X do not call setlocale :(	485	set_environ (envv); // few things in X do not call setlocale :(
459		486
460	if (!init_vars ())	487	init_vars ();
461	return false;
462		488
463	init_secondary ();	489	init_secondary ();
464		490
465	const char **cmd_argv = init_resources (argc, argv);	491	const char **cmd_argv = init_resources (argc, argv);
466		492
467	#ifdef KEYSYM_RESOURCE	493	#ifdef KEYSYM_RESOURCE
468	keyboard->register_done ();	494	keyboard->register_done ();
469	#endif	495	#endif
470		496
471	#ifdef HAVE_SCROLLBARS	497	#ifdef HAVE_SCROLLBARS
472	if (OPTION (Opt_scrollBar))	498	if (option (Opt_scrollBar))
473	scrollBar.setIdle (); /* set existence for size calculations */	499	scrollBar.setIdle (); /* set existence for size calculations */
474	#endif	500	#endif
475		501
476	pty = ptytty::create ();	502	pty = ptytty::create ();
477		503
478	create_windows (argc, argv);	504	create_windows (argc, argv);
479		505
480	dDisp;
481
482	init_xlocale ();	506	init_xlocale ();
483		507
484	scr_reset (); // initialize screen	508	scr_reset (); // initialize screen
485		509
486	#if 0	510	#if 0
487	XSynchronize (disp, True);	511	XSynchronize (dpy, True);
488	#endif	512	#endif
489		513
490	#ifdef HAVE_SCROLLBARS	514	#ifdef HAVE_SCROLLBARS
491	if (OPTION (Opt_scrollBar))	515	if (option (Opt_scrollBar))
492	resize_scrollbar (); /* create and map scrollbar */	516	resize_scrollbar (); /* create and map scrollbar */
493	#endif	517	#endif
		518	#ifdef HAVE_BG_PIXMAP
		519	{
		520	bgPixmap.set_target (this);
		521
494	#ifdef TRANSPARENT	522	#ifdef ENABLE_TRANSPARENCY
495	if (OPTION (Opt_transparent))	523	if (option (Opt_transparent))
496	{	524	{
		525	bgPixmap.set_transparent ();
		526	#ifdef HAVE_AFTERIMAGE
		527	if (rs [Rs_blurradius])
		528	bgPixmap.set_blur_radius (rs [Rs_blurradius]);
		529	#endif
		530	if (ISSET_PIXCOLOR (Color_tint))
		531	bgPixmap.set_tint (pix_colors_focused [Color_tint]);
		532	if (rs [Rs_shade])
		533	bgPixmap.set_shade (rs [Rs_shade]);
		534
		535	bgPixmap.set_root_pixmap ();
497	XSelectInput (disp, display->root, PropertyChangeMask);	536	XSelectInput (dpy, display->root, PropertyChangeMask);
498	check_our_parents ();
499	rootwin_ev.start (display, display->root);	537	rootwin_ev.start (display, display->root);
500	}	538	}
		539	#endif
		540
		541	#ifdef BG_IMAGE_FROM_FILE
		542	if (rs[Rs_backgroundPixmap] != NULL)
		543	{
		544	const char *p = rs[Rs_backgroundPixmap];
		545
		546	if ((p = strchr (p, ';')) != NULL)
		547	{
		548	p++;
		549	bgPixmap.set_geometry (p);
		550	}
		551	else
		552	bgPixmap.set_defaultGeometry ();
		553
		554	if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
		555	if (!bgPixmap.window_position_sensitive ())
		556	update_background ();
		557	}
		558	#endif
		559	}
		560	#endif
		561
		562	#if ENABLE_PERL
		563	rootwin_ev.start (display, display->root);
501	#endif	564	#endif
502		565
503	set_colorfgbg ();	566	set_colorfgbg ();
504		567
505	init_command (cmd_argv);	568	init_command (cmd_argv);
506		569
507	free (cmd_argv);	570	free (cmd_argv);
508		571
509	if (pty->pty >= 0)	572	if (pty->pty >= 0)
510	pty_ev.start (pty->pty, EVENT_READ);	573	pty_ev.start (pty->pty, ev::READ);
511		574
512	check_ev.start ();	575	prepare_ev.start ();
513		576
514	HOOK_INVOKE ((this, HOOK_START, DT_END));	577	HOOK_INVOKE ((this, HOOK_START, DT_END));
515		578
516	#if ENABLE_XEMBED	579	#if ENABLE_XEMBED
517	if (rs[Rs_embed])	580	if (rs[Rs_embed])
518	{	581	{
519	long info[2] = { 0, XEMBED_MAPPED };	582	long info[2] = { 0, XEMBED_MAPPED };
520		583
521	XChangeProperty (display->display, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],	584	XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
522	32, PropModeReplace, (unsigned char *)&info, 2);	585	32, PropModeReplace, (unsigned char *)&info, 2);
523	}	586	}
524	#endif	587	#endif
525		588
526	XMapWindow (disp, vt);	589	XMapWindow (dpy, vt);
527	XMapWindow (disp, parent[0]);	590	XMapWindow (dpy, parent[0]);
528
529	return true;
530	}	591	}
531		592
532	static struct sig_handlers	593	static struct sig_handlers
533	{	594	{
534	sig_watcher sw_term, sw_int;	595	ev::sig sw_term, sw_int;
535		596
536	/*	597	/*
537	* Catch a fatal signal and tidy up before quitting	598	* Catch a fatal signal and tidy up before quitting
538	*/	599	*/
539	void	600	void sig_term (ev::sig &w, int revents);
540	sig_term (sig_watcher &w)	601
		602	sig_handlers ()
541	{	603	{
542	rxvt_emergency_cleanup ();	604	sw_term.set<sig_handlers, &sig_handlers::sig_term> (this);
543	signal (w.signum, SIG_DFL);
544	kill (getpid (), w.signum);
545	}
546
547	sig_handlers ()
548	: sw_term (this, &sig_handlers::sig_term),
549	sw_int (this, &sig_handlers::sig_term)	605	sw_int .set<sig_handlers, &sig_handlers::sig_term> (this);
550	{
551	}	606	}
552	} sig_handlers;	607	} sig_handlers;
553		608
		609	void
		610	sig_handlers::sig_term (ev::sig &w, int revents)
		611	{
		612	rxvt_emergency_cleanup ();
		613	w.stop ();
		614	kill (getpid (), w.signum);
		615	}
		616
554	char **rxvt_environ; // startup environment	617	char **rxvt_environ; // startup environment
555		618
556	void	619	void
557	rxvt_init ()	620	rxvt_init ()
558	{	621	{
559	ptytty::init ();	622	ptytty::init ();
		623
		624	if (!ev_default_loop (0))
		625	rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n");
560		626
561	rxvt_environ = environ;	627	rxvt_environ = environ;
562		628
563	signal (SIGHUP, SIG_IGN);	629	signal (SIGHUP, SIG_IGN);
564	signal (SIGPIPE, SIG_IGN);	630	signal (SIGPIPE, SIG_IGN);
565		631
566	sig_handlers.sw_term.start (SIGTERM);	632	sig_handlers.sw_term.start (SIGTERM); ev_unref ();
567	sig_handlers.sw_int.start (SIGINT);	633	sig_handlers.sw_int.start (SIGINT); ev_unref ();
568		634
569	/* need to trap SIGURG for SVR4 (Unixware) rlogin */	635	/* need to trap SIGURG for SVR4 (Unixware) rlogin */
570	/* signal (SIGURG, SIG_DFL); */	636	/* signal (SIGURG, SIG_DFL); */
571		637
572	old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);	638	old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);
…		…
612	return p;	678	return p;
613	}	679	}
614		680
615	/----------------------------------------------------------------------/	681	/----------------------------------------------------------------------/
616	/*	682	/*
617	* window size/position calculcations for XSizeHint and other storage.	683	* window size/position calculations for XSizeHint and other storage.
618	* if width/height are non-zero then override calculated width/height	684	* if width/height are non-zero then override calculated width/height
619	*/	685	*/
620	void	686	void
621	rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight)	687	rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight)
622	{	688	{
623	short recalc_x, recalc_y;	689	short recalc_x, recalc_y;
624	int x, y, sb_w, flags;	690	int x, y, sb_w, flags;
625	unsigned int w, h;	691	unsigned int w, h;
626	unsigned int max_width, max_height;	692	unsigned int max_width, max_height;
627	dDisp;
628		693
629	szHint.flags = PMinSize \| PResizeInc \| PBaseSize \| PWinGravity;	694	szHint.flags = PMinSize \| PResizeInc \| PBaseSize \| PWinGravity;
630	szHint.win_gravity = NorthWestGravity;	695	szHint.win_gravity = NorthWestGravity;
631	/* szHint.min_aspect.x = szHint.min_aspect.y = 1; */	696	/* szHint.min_aspect.x = szHint.min_aspect.y = 1; */
632		697
…		…
694		759
695	if (scrollBar.state)	760	if (scrollBar.state)
696	{	761	{
697	sb_w = scrollbar_TotalWidth ();	762	sb_w = scrollbar_TotalWidth ();
698	szHint.base_width += sb_w;	763	szHint.base_width += sb_w;
		764
699	if (!OPTION (Opt_scrollBar_right))	765	if (!option (Opt_scrollBar_right))
700	window_vt_x += sb_w;	766	window_vt_x += sb_w;
701	}	767	}
702		768
703	szHint.width_inc = fwidth;	769	szHint.width_inc = fwidth;
704	szHint.height_inc = fheight;	770	szHint.height_inc = fheight;
705	szHint.min_width = szHint.base_width + szHint.width_inc;	771	szHint.min_width = szHint.base_width + szHint.width_inc;
706	szHint.min_height = szHint.base_height + szHint.height_inc;	772	szHint.min_height = szHint.base_height + szHint.height_inc;
707		773
708	if (newwidth && newwidth - szHint.base_width < max_width)	774	if (newwidth && newwidth - szHint.base_width < max_width)
709	{	775	{
710	szHint.width = newwidth;	776	szHint.width = newwidth;
…		…
725	{	791	{
726	min_it (height, max_height);	792	min_it (height, max_height);
727	szHint.height = szHint.base_height + height;	793	szHint.height = szHint.base_height + height;
728	}	794	}
729		795
730	if (scrollBar.state && OPTION (Opt_scrollBar_right))	796	if (scrollBar.state && option (Opt_scrollBar_right))
731	window_sb_x = szHint.width - sb_w;	797	window_sb_x = szHint.width - sb_w;
732		798
733	if (recalc_x)	799	if (recalc_x)
734	szHint.x += DisplayWidth (disp, display->screen) - szHint.width - 2 * ext_bwidth;	800	szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth;
		801
735	if (recalc_y)	802	if (recalc_y)
736	szHint.y += DisplayHeight (disp, display->screen) - szHint.height - 2 * ext_bwidth;	803	szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth;
737		804
738	ncol = width / fwidth;	805	ncol = width / fwidth;
739	nrow = height / fheight;	806	nrow = height / fheight;
740	}	807	}
741		808
…		…
757	ws.ws_xpixel = width;	824	ws.ws_xpixel = width;
758	ws.ws_ypixel = height;	825	ws.ws_ypixel = height;
759	(void)ioctl (pty->pty, TIOCSWINSZ, &ws);	826	(void)ioctl (pty->pty, TIOCSWINSZ, &ws);
760		827
761	#if 0	828	#if 0
762	// TIOCSWINSZ⎈ is supposed to do this automatically and correctly	829	// TIOCSWINSZ is supposed to do this automatically and correctly
763	if (cmd_pid) /* force through to the command */	830	if (cmd_pid) /* force through to the command */
764	kill (-cmd_pid, SIGWINCH);	831	kill (-cmd_pid, SIGWINCH);
765	#endif	832	#endif
766	}	833	}
767		834
…		…
796	delete fontset[0];	863	delete fontset[0];
797	fontset[0] = fs;	864	fontset[0] = fs;
798		865
799	prop = (*fs)[1]->properties ();	866	prop = (*fs)[1]->properties ();
800	prop.height += lineSpace;	867	prop.height += lineSpace;
		868
801	fs->set_prop (prop);	869	fs->set_prop (prop, false);
802		870
803	fwidth = prop.width;	871	fwidth = prop.width;
804	fheight = prop.height;	872	fheight = prop.height;
805	fbase = prop.ascent;	873	fbase = prop.ascent;
806		874
…		…
815	{	883	{
816	fontset[style] = fs = new rxvt_fontset (this);	884	fontset[style] = fs = new rxvt_fontset (this);
817	rxvt_fontprop prop2 = prop;	885	rxvt_fontprop prop2 = prop;
818		886
819	if (res)	887	if (res)
820	prop2.weight = prop2.slant = rxvt_fontprop::unset;	888	{
		889	fs->populate (res);
		890	fs->set_prop (prop2, false);
		891	}
821	else	892	else
822	{	893	{
823	res = fontset[0]->fontdesc;	894	fs->populate (fontset[0]->fontdesc);
824		895
825	if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold;	896	if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold;
826	if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic;	897	if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic;
		898
		899	fs->set_prop (prop2, true);
827	}	900	}
828		901
829	fs->populate (res);
830	fs->set_prop (prop2);
831	}	902	}
832	#else	903	#else
833	fontset[style] = fontset[0];	904	fontset[style] = fontset[0];
834	#endif	905	#endif
835	}	906	}
…		…
837	if (parent[0])	908	if (parent[0])
838	{	909	{
839	resize_all_windows (0, 0, 0);	910	resize_all_windows (0, 0, 0);
840	scr_remap_chars ();	911	scr_remap_chars ();
841	scr_touch (true);	912	scr_touch (true);
842	}	913	}
843		914
844	return true;	915	return true;
845	}	916	}
846		917
		918	void
847	void rxvt_term::set_string_property (Atom prop, const char *str, int len)	919	rxvt_term::set_string_property (Atom prop, const char *str, int len)
848	{	920	{
849	XChangeProperty (display->display, parent[0],	921	XChangeProperty (dpy, parent[0],
850	prop, XA_STRING, 8, PropModeReplace,	922	prop, XA_STRING, 8, PropModeReplace,
851	(const unsigned char *)str, len >= 0 ? len : strlen (str));	923	(const unsigned char *)str, len >= 0 ? len : strlen (str));
852	}	924	}
853		925
		926	void
854	void rxvt_term::set_utf8_property (Atom prop, const char *str, int len)	927	rxvt_term::set_utf8_property (Atom prop, const char *str, int len)
855	{	928	{
856	wchar_t *ws = rxvt_mbstowcs (str, len);	929	wchar_t *ws = rxvt_mbstowcs (str, len);
857	char *s = rxvt_wcstoutf8 (ws);	930	char *s = rxvt_wcstoutf8 (ws);
858		931
859	XChangeProperty (display->display, parent[0],	932	XChangeProperty (dpy, parent[0],
860	prop, xa[XA_UTF8_STRING], 8, PropModeReplace,	933	prop, xa[XA_UTF8_STRING], 8, PropModeReplace,
861	(const unsigned char *)s, strlen (s));	934	(const unsigned char *)s, strlen (s));
862		935
863	free (s);	936	free (s);
864	free (ws);	937	free (ws);
…		…
883	#if ENABLE_EWMH	956	#if ENABLE_EWMH
884	set_utf8_property (xa[XA_NET_WM_ICON_NAME], str);	957	set_utf8_property (xa[XA_NET_WM_ICON_NAME], str);
885	#endif	958	#endif
886	}	959	}
887		960
		961	void
		962	rxvt_term::set_window_color (int idx, const char *color)
		963	{
888	#ifdef XTERM_COLOR_CHANGE	964	#ifdef XTERM_COLOR_CHANGE
889	void
890	rxvt_term::set_window_color (int idx, const char *color)
891	{
892	rxvt_color xcol;	965	rxvt_color xcol;
893	int i;	966	int i;
894		967
895	if (color == NULL \|\| *color == '\0')	968	if (color == NULL \|\| *color == '\0')
896	return;	969	return;
897		970
		971	color = strdup (color);
		972	allocated.push_back ((void *)color);
		973	rs[Rs_color + idx] = color;
		974
898	/* handle color aliases */	975	/* handle color aliases */
899	if (isdigit (*color))	976	if (isdigit (*color))
900	{	977	{
901	i = atoi (color);	978	i = atoi (color);
902		979
903	if (i >= 8 && i <= 15)	980	if (i >= 8 && i <= 15)
		981	{
904	{ /* bright colors */	982	/* bright colors */
905	i -= 8;
906	pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i];	983	pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8];
907	SET_PIXCOLOR (idx);
908	goto done;	984	goto done;
909	}	985	}
910		986
911	if (i >= 0 && i <= 7)	987	if (i >= 0 && i <= 7)
		988	{
912	{ /* normal colors */	989	/* normal colors */
913	pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i];	990	pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i];
914	SET_PIXCOLOR (idx);
915	goto done;	991	goto done;
916	}	992	}
917	}	993	}
918		994
919	if (!rXParseAllocColor (&xcol, color))	995	set_color (xcol, color);
920	return;
921
922	/* XStoreColor (display->display, display->cmap, XColor); /
923		996
924	/*	997	/*
925	* FIXME: should free colors here, but no idea how to do it so instead,	998	* FIXME: should free colors here, but no idea how to do it so instead,
926	* so just keep gobbling up the colormap	999	* so just keep gobbling up the colormap
927	*/	1000	*/
928	# if 0
929	for (i = Color_Black; i <= Color_White; i++)
930	if (pix_colors[idx] == pix_colors[i])
931	break;
932	if (i > Color_White)
933	{
934	/* fprintf (stderr, "XFreeColors: pix_colors [%d] = %lu\n", idx, pix_colors [idx]); */
935	XFreeColors (display->display, display->cmap, (pix_colors + idx), 1,
936	DisplayPlanes (display->display, display->screen));
937	}
938	# endif
939		1001
940	pix_colors_focused[idx] = xcol;	1002	pix_colors_focused[idx] = xcol;
941	SET_PIXCOLOR (idx);
942		1003
943	/* XSetWindowAttributes attr; */
944	/* Cursor cursor; */
945	done:	1004	done:
946
947	#if OFF_FOCUS_FADING
948	if (rs[Rs_fade])
949	pix_colors_unfocused[idx] = pix_colors_focused[idx].fade (display, atoi (rs[Rs_fade]), pix_colors[Color_fade]);
950	#endif
951
952	/TODO: handle Color_BD, scrollbar background, etc. /	1005	/TODO: handle Color_BD, scrollbar background, etc. /
953		1006
		1007	update_fade_color (idx);
954	recolour_cursor ();	1008	recolour_cursor ();
955	scr_recolour ();	1009	scr_recolour ();
		1010	#endif /* XTERM_COLOR_CHANGE */
956	}	1011	}
957
958	#else
959	# define set_window_color (idx,color) ((void)0)
960	#endif /* XTERM_COLOR_CHANGE */
961		1012
962	void	1013	void
963	rxvt_term::recolour_cursor ()	1014	rxvt_term::recolour_cursor ()
964	{	1015	{
965	XColor xcol[2];	1016	XColor fg, bg;
966		1017
967	xcol[0].pixel = ISSET_PIXCOLOR (Color_pointer_fg)	1018	(ISSET_PIXCOLOR (Color_pointer_fg)
968	? pix_colors_focused[Color_pointer_fg]	1019	? pix_colors_focused[Color_pointer_fg]
969	: pix_colors_focused[Color_fg];	1020	: pix_colors_focused[Color_fg]).get (fg);
		1021
970	xcol[1].pixel = ISSET_PIXCOLOR (Color_pointer_bg)	1022	(ISSET_PIXCOLOR (Color_pointer_bg)
971	? pix_colors_focused[Color_pointer_bg]	1023	? pix_colors_focused[Color_pointer_bg]
972	: pix_colors_focused[Color_bg];	1024	: pix_colors_focused[Color_bg]).get (bg);
973		1025
974	XQueryColors (display->display, display->cmap, xcol, 2);	1026	XRecolorCursor (dpy, TermWin_cursor, &fg, &bg);
975	XRecolorCursor (display->display, TermWin_cursor, xcol + 0, xcol + 1);
976	}	1027	}
977		1028
978	/----------------------------------------------------------------------/	1029	/----------------------------------------------------------------------/
979	/*	1030	/*
980	* find if fg/bg matches any of the normal (low-intensity) colors	1031	* find if fg/bg matches any of the normal (low-intensity) colors
981	*/	1032	*/
982	void	1033	void
983	rxvt_term::set_colorfgbg ()	1034	rxvt_term::set_colorfgbg ()
984	{	1035	{
985	unsigned int i;	1036	unsigned int i;
986	const char *xpmb = "\0";	1037	const char *xpmb = "";
987	char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1];	1038	char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1];
988		1039
989	strcpy (fstr, "default");	1040	strcpy (fstr, "default");
990	strcpy (bstr, "default");	1041	strcpy (bstr, "default");
991	for (i = Color_Black; i <= Color_White; i++)	1042	for (i = Color_Black; i <= Color_White; i++)
…		…
997		1048
998	for (i = Color_Black; i <= Color_White; i++)	1049	for (i = Color_Black; i <= Color_White; i++)
999	if (pix_colors[Color_bg] == pix_colors[i])	1050	if (pix_colors[Color_bg] == pix_colors[i])
1000	{	1051	{
1001	sprintf (bstr, "%d", (i - Color_Black));	1052	sprintf (bstr, "%d", (i - Color_Black));
1002	#ifdef XPM_BACKGROUND	1053	#ifdef BG_IMAGE_FROM_FILE
1003	xpmb = "default;";	1054	xpmb = "default;";
1004	#endif	1055	#endif
1005	break;	1056	break;
1006	}	1057	}
1007		1058
1008	sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr);	1059	sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr);
1009	}	1060	}
1010		1061
1011	/----------------------------------------------------------------------/	1062	/----------------------------------------------------------------------/
1012		1063
1013	int	1064	bool
1014	rxvt_term::rXParseAllocColor (rxvt_color screen_in_out, const char colour)	1065	rxvt_term::set_color (rxvt_color &color, const char *name)
1015	{	1066	{
1016	if (!screen_in_out->set (display, colour))	1067	if (color.set (this, name))
1017	{
1018	rxvt_warn ("can't get colour '%s', continuing without.\n", colour);
1019	return false;
1020	}
1021
1022	return true;	1068	return true;
		1069
		1070	rxvt_warn ("can't get colour '%s', continuing without.\n", name);
		1071	return false;
		1072	}
		1073
		1074	void
		1075	rxvt_term::alias_color (int dst, int src)
		1076	{
		1077	pix_colors[dst].set (this, rs[Rs_color + dst] = rs[Rs_color + src]);
1023	}	1078	}
1024		1079
1025	/* -------------------------------------------------------------------- *	1080	/* -------------------------------------------------------------------- *
1026	* - WINDOW RESIZING - *	1081	* - WINDOW RESIZING - *
1027	* -------------------------------------------------------------------- */	1082	* -------------------------------------------------------------------- */
…		…
1029	rxvt_term::resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent)	1084	rxvt_term::resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent)
1030	{	1085	{
1031	int fix_screen;	1086	int fix_screen;
1032	int old_width = szHint.width;	1087	int old_width = szHint.width;
1033	int old_height = szHint.height;	1088	int old_height = szHint.height;
1034	dDisp;
1035		1089
1036	window_calc (newwidth, newheight);	1090	window_calc (newwidth, newheight);
		1091
		1092	if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)))
1037	XSetWMNormalHints (disp, parent[0], &szHint);	1093	XSetWMNormalHints (dpy, parent[0], &szHint);
1038		1094
1039	if (!ignoreparent)	1095	if (!ignoreparent)
1040	{	1096	{
1041	#ifdef SMART_RESIZE	1097	#ifdef SMART_RESIZE
1042	/*	1098	/*
…		…
1046	int x, y, x1, y1;	1102	int x, y, x1, y1;
1047	int dx, dy;	1103	int dx, dy;
1048	unsigned int unused_w1, unused_h1, unused_b1, unused_d1;	1104	unsigned int unused_w1, unused_h1, unused_b1, unused_d1;
1049	Window unused_cr;	1105	Window unused_cr;
1050		1106
1051	XTranslateCoordinates (disp, parent[0], display->root,	1107	XTranslateCoordinates (dpy, parent[0], display->root,
1052	0, 0, &x, &y, &unused_cr);	1108	0, 0, &x, &y, &unused_cr);
1053	XGetGeometry (disp, parent[0], &unused_cr, &x1, &y1,	1109	XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1,
1054	&unused_w1, &unused_h1, &unused_b1, &unused_d1);	1110	&unused_w1, &unused_h1, &unused_b1, &unused_d1);
1055	/*	1111	/*
1056	* if display->root isn't the parent window, a WM will probably have offset	1112	* if display->root isn't the parent window, a WM will probably have offset
1057	* our position for handles and decorations. Counter it	1113	* our position for handles and decorations. Counter it
1058	*/	1114	*/
…		…
1060	{	1116	{
1061	x -= x1;	1117	x -= x1;
1062	y -= y1;	1118	y -= y1;
1063	}	1119	}
1064		1120
1065	x1 = (DisplayWidth (disp, display->screen) - old_width ) / 2;	1121	x1 = (DisplayWidth (dpy, display->screen) - old_width ) / 2;
1066	y1 = (DisplayHeight (disp, display->screen) - old_height) / 2;	1122	y1 = (DisplayHeight (dpy, display->screen) - old_height) / 2;
1067	dx = old_width - szHint.width;	1123	dx = old_width - szHint.width;
1068	dy = old_height - szHint.height;	1124	dy = old_height - szHint.height;
1069		1125
1070	/* Check position of the center of the window */	1126	/* Check position of the center of the window */
1071	if (x < x1) /* left half */	1127	if (x < x1) /* left half */
…		…
1075	if (y < y1) /* top half */	1131	if (y < y1) /* top half */
1076	dy = 0;	1132	dy = 0;
1077	else if (y == y1) /* exact center */	1133	else if (y == y1) /* exact center */
1078	dy /= 2;	1134	dy /= 2;
1079		1135
1080	XMoveResizeWindow (disp, parent[0], x + dx, y + dy,	1136	XMoveResizeWindow (dpy, parent[0], x + dx, y + dy,
1081	szHint.width, szHint.height);	1137	szHint.width, szHint.height);
1082	#else	1138	#else
1083	XResizeWindow (disp, parent[0], szHint.width, szHint.height);	1139	XResizeWindow (dpy, parent[0], szHint.width, szHint.height);
1084	#endif	1140	#endif
1085	}	1141	}
1086		1142
1087	fix_screen = ncol != prev_ncol \|\| nrow != prev_nrow;	1143	fix_screen = ncol != prev_ncol \|\| nrow != prev_nrow;
1088		1144
1089	if (fix_screen \|\| newwidth != old_width \|\| newheight != old_height)	1145	if (fix_screen \|\| newwidth != old_width \|\| newheight != old_height)
1090	{	1146	{
1091	if (scrollBar.state)	1147	if (scrollBar.state)
1092	{	1148	{
1093	XMoveResizeWindow (disp, scrollBar.win,	1149	XMoveResizeWindow (dpy, scrollBar.win,
1094	window_sb_x, 0,	1150	window_sb_x, 0,
1095	scrollbar_TotalWidth (), szHint.height);	1151	scrollbar_TotalWidth (), szHint.height);
1096	resize_scrollbar ();	1152	resize_scrollbar ();
1097	}	1153	}
1098		1154
1099	XMoveResizeWindow (disp, vt,	1155	XMoveResizeWindow (dpy, vt,
1100	window_vt_x, window_vt_y,	1156	window_vt_x, window_vt_y,
1101	width, height);	1157	width, height);
1102		1158
		1159	#ifdef HAVE_BG_PIXMAP
		1160	if (bgPixmap.window_size_sensitive ())
		1161	update_background ();
		1162	#endif
		1163
1103	scr_clear ();	1164	scr_clear ();
1104	#ifdef XPM_BACKGROUND
1105	resize_pixmap ();
1106	#endif
1107	}	1165	}
1108		1166
1109	if (fix_screen \|\| old_height == 0)	1167	if (fix_screen \|\| old_height == 0)
1110	scr_reset ();	1168	scr_reset ();
1111		1169
1112	#ifdef XPM_BACKGROUND	1170	// TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version
1113	if (pixmap)	1171	//scr_touch (false);
		1172
		1173	#ifdef HAVE_BG_PIXMAP
		1174	// TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ?
		1175	// if (bgPixmap.pixmap)
1114	scr_touch (false);	1176	// scr_touch (false);
1115	#endif	1177	#endif
1116		1178
1117	#ifdef USE_XIM	1179	#ifdef USE_XIM
1118	IMSetStatusPosition ();	1180	IMSetPosition ();
1119	#endif	1181	#endif
1120	}	1182	}
1121		1183
1122	/*	1184	/*
1123	* Set the width/height of the vt window in characters. Units are pixels.	1185	* Set the width/height of the vt window in characters. Units are pixels.
…		…
1128	{	1190	{
1129	XWindowAttributes wattr;	1191	XWindowAttributes wattr;
1130		1192
1131	if (newwidth == 0 \|\| newheight == 0)	1193	if (newwidth == 0 \|\| newheight == 0)
1132	{	1194	{
1133	XGetWindowAttributes (display->display, display->root, &wattr);	1195	XGetWindowAttributes (dpy, display->root, &wattr);
1134		1196
1135	if (newwidth == 0)	1197	if (newwidth == 0)
1136	newwidth = wattr.width - szHint.base_width;	1198	newwidth = wattr.width - szHint.base_width;
1137	if (newheight == 0)	1199	if (newheight == 0)
1138	newheight = wattr.height - szHint.base_height;	1200	newheight = wattr.height - szHint.base_height;
…		…
1152	#ifdef USE_XIM	1214	#ifdef USE_XIM
1153		1215
1154	void	1216	void
1155	rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg)	1217	rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg)
1156	{	1218	{
1157	fg = pix_colors[Color_fg];	1219	fg = pix_colors [Color_fg];
1158	bg = pix_colors[Color_bg];	1220	bg = pix_colors [Color_bg];
1159	}	1221	}
1160		1222
1161	void	1223	void
1162	rxvt_term::im_set_size (XRectangle &size)	1224	rxvt_term::im_set_size (XRectangle &size)
1163	{	1225	{
…		…
1200	strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */	1262	strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */
1201		1263
1202	if ((p = strchr (server + 1, '@')) != NULL) /* first one only */	1264	if ((p = strchr (server + 1, '@')) != NULL) /* first one only */
1203	*p = '\0';	1265	*p = '\0';
1204		1266
1205	atom = XInternAtom (display->display, server, False);	1267	atom = XInternAtom (dpy, server, False);
1206	win = XGetSelectionOwner (display->display, atom);	1268	win = XGetSelectionOwner (dpy, atom);
1207		1269
1208	if (win != None)	1270	if (win != None)
1209	return True;	1271	return True;
1210	}	1272	}
1211		1273
…		…
1290	if (term->rs[Rs_imLocale])	1352	if (term->rs[Rs_imLocale])
1291	SET_LOCALE (term->locale);	1353	SET_LOCALE (term->locale);
1292	}	1354	}
1293	else	1355	else
1294	str = (void *)text->string.wide_char;	1356	str = (void *)text->string.wide_char;
1295		1357
1296	HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW,	1358	HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW,
1297	DT_INT, call_data->caret,	1359	DT_INT, call_data->caret,
1298	DT_INT, call_data->chg_first,	1360	DT_INT, call_data->chg_first,
1299	DT_INT, call_data->chg_length,	1361	DT_INT, call_data->chg_length,
1300	DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0,	1362	DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0,
…		…
1435	"*",	1497	"*",
1436	fheight,	1498	fheight,
1437	fheight + 1, fheight - 1,	1499	fheight + 1, fheight - 1,
1438	fheight - 2, fheight + 2);	1500	fheight - 2, fheight + 2);
1439		1501
1440	fs = XCreateFontSet (display->display, rs[Rs_imFont] ? rs[Rs_imFont] : pat,	1502	fs = XCreateFontSet (dpy, rs[Rs_imFont] ? rs[Rs_imFont] : pat,
1441	&missing_charset_list, &missing_charset_count, &def_string);	1503	&missing_charset_list, &missing_charset_count, &def_string);
1442		1504
1443	if (missing_charset_list)	1505	if (missing_charset_list)
1444	XFreeStringList (missing_charset_list);	1506	XFreeStringList (missing_charset_list);
1445		1507
…		…
1520	preedit_attr,	1582	preedit_attr,
1521	status_attr ? XNStatusAttributes : NULL,	1583	status_attr ? XNStatusAttributes : NULL,
1522	status_attr, NULL);	1584	status_attr, NULL);
1523		1585
1524	if (preedit_attr) XFree (preedit_attr);	1586	if (preedit_attr) XFree (preedit_attr);
1525	if (status_attr) XFree (status_attr);	1587	if (status_attr) XFree (status_attr);
1526	if (fs) XFreeFontSet (display->display, fs);	1588	if (fs) XFreeFontSet (dpy, fs);
1527		1589
1528	if (Input_Context == NULL)	1590	if (Input_Context == NULL)
1529	{	1591	{
1530	rxvt_warn ("failed to create input context, continuing without XIM.\n");	1592	rxvt_warn ("failed to create input context, continuing without XIM.\n");
1531	im_destroy ();	1593	im_destroy ();
…		…
1536	// unfortunately, only the focus window is used by XIM, hard to fix	1598	// unfortunately, only the focus window is used by XIM, hard to fix
1537	if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL))	1599	if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL))
1538	vt_select_input ();	1600	vt_select_input ();
1539	#endif	1601	#endif
1540		1602
1541	if (input_style & XIMPreeditArea)
1542	IMSetStatusPosition ();	1603	IMSetPosition ();
1543		1604
1544	return true;	1605	return true;
1545	}	1606	}
1546		1607
1547	void	1608	void
…		…
1605	SET_LOCALE (locale);	1666	SET_LOCALE (locale);
1606	#endif	1667	#endif
1607	}	1668	}
1608		1669
1609	void	1670	void
1610	rxvt_term::IMSetStatusPosition ()	1671	rxvt_term::IMSetPosition ()
1611	{	1672	{
1612	XRectangle preedit_rect, status_rect, *needed_rect;	1673	XRectangle preedit_rect, status_rect, *needed_rect;
1613	XVaNestedList preedit_attr, status_attr;	1674	XVaNestedList preedit_attr, status_attr;
1614		1675
1615	if (!Input_Context	1676	if (!Input_Context
1616	\|\| !focus	1677	\|\| !focus
1617	\|\| !(input_style & XIMPreeditArea)	1678	\|\| !(input_style & (XIMPreeditArea \| XIMPreeditPosition))
1618	\|\| !IMisRunning ())	1679	\|\| !IMisRunning ())
1619	return;	1680	return;
1620		1681
		1682	if (input_style & XIMPreeditPosition)
		1683	{
		1684	im_set_size (preedit_rect);
		1685	preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL);
		1686
		1687	XSetICValues (Input_Context,
		1688	XNPreeditAttributes, preedit_attr, NULL);
		1689	}
		1690	else
		1691	{
1621	/* Getting the necessary width of preedit area */	1692	/* Getting the necessary width of preedit area */
1622	status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL);	1693	status_attr = XVaCreateNestedList (0, XNAreaNeeded, &needed_rect, NULL);
1623	XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL);	1694	XGetICValues (Input_Context, XNStatusAttributes, status_attr, NULL);
1624	XFree (status_attr);	1695	XFree (status_attr);
1625		1696
1626	im_set_preedit_area (preedit_rect, status_rect, *needed_rect);	1697	im_set_preedit_area (preedit_rect, status_rect, *needed_rect);
1627	XFree (needed_rect);	1698	XFree (needed_rect);
1628		1699
1629	preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL);	1700	preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL);
1630	status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL);	1701	status_attr = XVaCreateNestedList (0, XNArea, &status_rect, NULL);
1631		1702
1632	XSetICValues (Input_Context,	1703	XSetICValues (Input_Context,
1633	XNPreeditAttributes, preedit_attr,	1704	XNPreeditAttributes, preedit_attr,
1634	XNStatusAttributes, status_attr, NULL);	1705	XNStatusAttributes, status_attr,
		1706	NULL);
1635		1707
		1708	XFree (status_attr);
		1709	}
		1710
1636	XFree (preedit_attr);	1711	XFree (preedit_attr);
1637	XFree (status_attr);
1638	}	1712	}
1639	#endif /* USE_XIM */	1713	#endif /* USE_XIM */
		1714
		1715	void
		1716	rxvt_term::get_window_origin (int &x, int &y)
		1717	{
		1718	Window cr;
		1719	XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr);
		1720	/* fprintf( stderr, "origin is %+d%+d\n", x, y);*/
		1721	}
		1722
		1723	Pixmap
		1724	rxvt_term::get_pixmap_property (int prop_id)
		1725	{
		1726	if (prop_id > 0 && prop_id < NUM_XA)
		1727	if (xa[prop_id])
		1728	{
		1729	int aformat;
		1730	unsigned long nitems, bytes_after;
		1731	Atom atype;
		1732	unsigned char *prop = NULL;
		1733	int result = XGetWindowProperty (dpy, display->root, xa[prop_id],
		1734	0L, 1L, False, XA_PIXMAP, &atype, &aformat,
		1735	&nitems, &bytes_after, &prop);
		1736	if (result == Success && prop && atype == XA_PIXMAP)
		1737	{
		1738	return (Pixmap )prop;
		1739	}
		1740	}
		1741	return None;
		1742	}
		1743
		1744	#ifdef HAVE_BG_PIXMAP
		1745	# if TRACE_PIXMAPS
		1746	# undef update_background
		1747	int rxvt_term::trace_update_background (const char *file, int line)
		1748	{
		1749	fprintf (stderr, "%s:%d:update_background()\n", file, line);
		1750	update_background ();
		1751	}
		1752	# endif
		1753
		1754	int
		1755	rxvt_term::update_background ()
		1756	{
		1757	bgPixmap.invalidate ();
		1758
		1759	/* no chance of real time refresh if we are blurring! */
		1760	if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded))
		1761	bgPixmap.render ();
		1762	else
		1763	{
		1764	update_background_ev.stop ();
		1765
		1766	if (!bgPixmap.need_client_side_rendering())
		1767	update_background_ev.start (.05);
		1768	else if (bgPixmap.flags & bgPixmap_t::blurNeeded)
		1769	update_background_ev.start (.20); /* very slow !!! */
		1770	else
		1771	update_background_ev.start (.07);
		1772	}
		1773
		1774	return 0;
		1775	}
		1776
		1777	void
		1778	rxvt_term::update_background_cb (ev::timer &w, int revents)
		1779	{
		1780	bgPixmap.render ();
		1781	}
		1782
		1783	#endif /* HAVE_BG_PIXMAP */
1640		1784
1641	/----------------------- end-of-file (C source) -----------------------/	1785	/----------------------- end-of-file (C source) -----------------------/

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Comparing rxvt-unicode/src/main.C (file contents): Revision 1.205 by root, Wed Jan 25 13:24:45 2006 UTC vs. Revision 1.281 by root, Fri Dec 14 02:10:33 2007 UTC

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Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.205 by root, Wed Jan 25 13:24:45 2006 UTC vs.
Revision 1.281 by root, Fri Dec 14 02:10:33 2007 UTC