[ViewVC] Diff of: cvs/rxvt-unicode/src/urxvt.pm

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.72 by root, Mon Jan 9 23:30:01 2006 UTC vs.
Revision 1.111 by root, Thu Jan 19 19:52:54 2006 UTC

…		…
26	thus must be encoded as UTF-8.	26	thus must be encoded as UTF-8.
27		27
28	Each script will only ever be loaded once, even in @@RXVT_NAME@@d, where	28	Each script will only ever be loaded once, even in @@RXVT_NAME@@d, where
29	scripts will be shared (but not enabled) for all terminals.	29	scripts will be shared (but not enabled) for all terminals.
30		30
31	=head2 Prepackaged Extensions	31	=head1 PREPACKAGED EXTENSIONS
32		32
33	This section describes the extensiosn delivered with this version. You can	33	This section describes the extensions delivered with this release. You can
34	find them in F<@@RXVT_LIBDIR@@/urxvt/perl/>.	34	find them in F<@@RXVT_LIBDIR@@/urxvt/perl/>.
35		35
36	You can activate them like this:	36	You can activate them like this:
37		37
38	@@RXVT_NAME@@ -pe <extensionname>	38	@@RXVT_NAME@@ -pe <extensionname>
39		39
		40	Or by adding them to the resource for extensions loaded by default:
		41
		42	URxvt.perl-ext-common: default,automove-background,selection-autotransform
		43
40	=over 4	44	=over 4
41		45
42	=item selection (enabled by default)	46	=item selection (enabled by default)
43		47
44	Intelligent selection. This extension tries to be more intelligent when	48	(More) intelligent selection. This extension tries to be more intelligent
45	the user extends selections (double-click). Right now, it tries to select	49	when the user extends selections (double-click and further clicks). Right
46	urls and complete shell-quoted arguments, which is very convenient, too,	50	now, it tries to select words, urls and complete shell-quoted
47	if your F<ls> supports C<--quoting-style=shell>.	51	arguments, which is very convenient, too, if your F<ls> supports
		52	C<--quoting-style=shell>.
48		53
49	It also offers the following bindable event:	54	A double-click usually selects the word under the cursor, further clicks
		55	will enlarge the selection.
		56
		57	The selection works by trying to match a number of regexes and displaying
		58	them in increasing order of length. You can add your own regexes by
		59	specifying resources of the form:
		60
		61	URxvt.selection.pattern-0: perl-regex
		62	URxvt.selection.pattern-1: perl-regex
		63	...
		64
		65	The index number (0, 1...) must not have any holes, and each regex must
		66	contain at least one pair of capturing parentheses, which will be used for
		67	the match. For example, the followign adds a regex that matches everything
		68	between two vertical bars:
		69
		70	URxvt.selection.pattern-0: \\\|([^\|]+)\\\|
		71
		72	You can look at the source of the selection extension to see more
		73	interesting uses, such as parsing a line from beginning to end.
		74
		75	This extension also offers following bindable keyboard commands:
50		76
51	=over 4	77	=over 4
52		78
53	=item rot13	79	=item rot13
54		80
…		…
64	runtime.	90	runtime.
65		91
66	=item selection-popup (enabled by default)	92	=item selection-popup (enabled by default)
67		93
68	Binds a popup menu to Ctrl-Button3 that lets you convert the selection	94	Binds a popup menu to Ctrl-Button3 that lets you convert the selection
69	text into various other formats/action.	95	text into various other formats/action (such as uri unescaping, perl
		96	evalution, web-browser starting etc.), depending on content.
70		97
		98	Other extensions can extend this popup menu by pushing a code reference
		99	onto C<@{ $term->{selection_popup_hook} }>, that is called whenever the
		100	popup is displayed.
		101
		102	It's sole argument is the popup menu, which can be modified. The selection
		103	is in C<$_>, which can be used to decide wether to add something or not.
		104	It should either return nothing or a string and a code reference. The
		105	string will be used as button text and the code reference will be called
		106	when the button gets activated and should transform C<$_>.
		107
		108	The following will add an entry C<a to b> that transforms all C<a>s in
		109	the selection to C<b>s, but only if the selection currently contains any
		110	C<a>s:
		111
		112	push @{ $self->{term}{selection_popup_hook} }, sub {
		113	/a/ ? ("a to be" => sub { s/a/b/g }
		114	: ()
		115	};
		116
71	=item searchable-scrollback (enabled by default)	117	=item searchable-scrollback<hotkey> (enabled by default)
72		118
73	Adds regex search functionality to the scrollback buffer, triggered by a	119	Adds regex search functionality to the scrollback buffer, triggered
74	hotkey (default: C<M-s>). When in search mode, terminal input/output is	120	by a hotkey (default: C<M-s>). While in search mode, normal terminal
75	suspended, C</> starts an incremental regex search, C<n> searches further,	121	input/output is suspended and a regex is displayed at the bottom of the
76	C<p> jumps to the previous match. C<enter> leaves search mode at the	122	screen.
77	current position and C<escape> returns to the original position.
78		123
79	=item digital-clock	124	Inputting characters appends them to the regex and continues incremental
		125	search. C<BackSpace> removes a character from the regex, C<Up> and C<Down>
		126	search upwards/downwards in the scrollback buffer, C<End> jumps to the
		127	bottom. C<Escape> leaves search mode and returns to the point where search
		128	was started, while C<Enter> or C<Return> stay at the current position and
		129	additionally stores the first match in the current line into the primary
		130	selection.
80		131
81	Displays a digital clock using the built-in overlay.	132	=item selection-autotransform
		133
		134	This selection allows you to do automatic transforms on a selection
		135	whenever a selection is made.
		136
		137	It works by specifying perl snippets (most useful is a single C<s///>
		138	operator) that modify C<$_> as resources:
		139
		140	URxvt.selection-autotransform.0: transform
		141	URxvt.selection-autotransform.1: transform
		142	...
		143
		144	For example, the following will transform selections of the form
		145	C<filename:number>, often seen in compiler messages, into C<vi +$filename
		146	$word>:
		147
		148	URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/
		149
		150	And this example matches the same,but replaces it with vi-commands you can
		151	paste directly into your (vi :) editor:
		152
		153	URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/
		154
		155	Of course, this can be modified to suit your needs and your editor :)
		156
		157	To expand the example above to typical perl error messages ("XXX at
		158	FILENAME line YYY."), you need a slightly more elaborate solution:
		159
		160	URxvt.selection.pattern-0: ( at .*? line \\d+[,.])
		161	URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/
		162
		163	The first line tells the selection code to treat the unchanging part of
		164	every error message as a selection pattern, and the second line transforms
		165	the message into vi commands to load the file.
82		166
83	=item mark-urls	167	=item mark-urls
84		168
85	Uses per-line display filtering (C<on_line_update>) to underline urls.	169	Uses per-line display filtering (C<on_line_update>) to underline urls and
		170	make them clickable. When middle-clicked, the program specified in the
		171	resource C<urlLauncher> (default C<x-www-browser>) will be started with
		172	the URL as first argument.
		173
		174	=item automove-background
		175
		176	This is basically a one-line extension that dynamically changes the background pixmap offset
		177	to the window position, in effect creating the same effect as pseudo transparency with
		178	a custom pixmap. No scaling is supported in this mode. Exmaple:
		179
		180	@@RXVT_NAME@@ -pixmap background.xpm -pe automove-background
86		181
87	=item block-graphics-to-ascii	182	=item block-graphics-to-ascii
88		183
89	A not very useful example of filtering all text output to the terminal,	184	A not very useful example of filtering all text output to the terminal,
90	by replacing all line-drawing characters (U+2500 .. U+259F) by a	185	by replacing all line-drawing characters (U+2500 .. U+259F) by a
91	similar-looking ascii character.	186	similar-looking ascii character.
92		187
		188	=item digital-clock
		189
		190	Displays a digital clock using the built-in overlay.
		191
93	=item example-refresh-hooks	192	=item example-refresh-hooks
94		193
95	Displays a very simple digital clock in the upper right corner of the	194	Displays a very simple digital clock in the upper right corner of the
96	window. Illustrates overwriting the refresh callbacks to create your own	195	window. Illustrates overwriting the refresh callbacks to create your own
97	overlays or changes.	196	overlays or changes.
98		197
		198	=item selection-pastebin
		199
		200	This is a little rarely useful extension that Uploads the selection as
		201	textfile to a remote site (or does other things). (The implementation is
		202	not currently secure for use in a multiuser environment as it writes to
		203	F</tmp> directly.).
		204
		205	It listens to the C<selection-pastebin:remote-pastebin> keyboard command,
		206	i.e.
		207
		208	URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin
		209
		210	Pressing this combination runs a command with C<%> replaced by the name of
		211	the textfile. This command can be set via a resource:
		212
		213	URxvt.selection-pastebin.cmd: rsync -apP % ruth:/var/www/www.ta-sa.org/files/txt/.
		214
		215	And the default is likely not useful to anybody but the few people around
		216	here :)
		217
		218	The name of the textfile is the hex encoded md5 sum of the selection, so
		219	the same content should lead to the same filename.
		220
		221	After a successful upload the selection will be replaced by the text given
		222	in the C<selection-pastebin-url> resource (again, the % is the placeholder
		223	for the filename):
		224
		225	URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/%
		226
99	=back	227	=back
		228
		229	=head1 API DOCUMENTATION
100		230
101	=head2 General API Considerations	231	=head2 General API Considerations
102		232
103	All objects (such as terminals, time watchers etc.) are typical	233	All objects (such as terminals, time watchers etc.) are typical
104	reference-to-hash objects. The hash can be used to store anything you	234	reference-to-hash objects. The hash can be used to store anything you
…		…
117	=over 4	247	=over 4
118		248
119	=item $text	249	=item $text
120		250
121	Rxvt-unicodes special way of encoding text, where one "unicode" character	251	Rxvt-unicodes special way of encoding text, where one "unicode" character
122	always represents one screen cell. See L<row_t> for a discussion of this format.	252	always represents one screen cell. See L<ROW_t> for a discussion of this format.
123		253
124	=item $string	254	=item $string
125		255
126	A perl text string, with an emphasis on I<text>. It can store all unicode	256	A perl text string, with an emphasis on I<text>. It can store all unicode
127	characters and is to be distinguished with text encoded in a specific	257	characters and is to be distinguished with text encoded in a specific
…		…
200	=item on_start $term	330	=item on_start $term
201		331
202	Called at the very end of initialisation of a new terminal, just before	332	Called at the very end of initialisation of a new terminal, just before
203	returning to the mainloop.	333	returning to the mainloop.
204		334
		335	=item on_child_start $term, $pid
		336
		337	Called just after the child process has been C<fork>ed.
		338
		339	=item on_child_exit $term, $status
		340
		341	Called just after the child process has exited. C<$status> is the status
		342	from C<waitpid>.
		343
205	=item on_sel_make $term, $eventtime	344	=item on_sel_make $term, $eventtime
206		345
207	Called whenever a selection has been made by the user, but before the	346	Called whenever a selection has been made by the user, but before the
208	selection text is copied, so changes to the beginning, end or type of the	347	selection text is copied, so changes to the beginning, end or type of the
209	selection will be honored.	348	selection will be honored.
…		…
222	=item on_sel_extend $term	361	=item on_sel_extend $term
223		362
224	Called whenever the user tries to extend the selection (e.g. with a double	363	Called whenever the user tries to extend the selection (e.g. with a double
225	click) and is either supposed to return false (normal operation), or	364	click) and is either supposed to return false (normal operation), or
226	should extend the selection itelf and return true to suppress the built-in	365	should extend the selection itelf and return true to suppress the built-in
227	processing.	366	processing. This can happen multiple times, as long as the callback
		367	returns true, it will be called on every further click by the user and is
		368	supposed to enlarge the selection more and more, if possible.
228		369
229	See the F<selection> example extension.	370	See the F<selection> example extension.
230		371
231	=item on_view_change $term, $offset	372	=item on_view_change $term, $offset
232		373
…		…
299		440
300	Called whenever the user presses a key combination that has a	441	Called whenever the user presses a key combination that has a
301	C<perl:string> action bound to it (see description of the B<keysym>	442	C<perl:string> action bound to it (see description of the B<keysym>
302	resource in the @@RXVT_NAME@@(1) manpage).	443	resource in the @@RXVT_NAME@@(1) manpage).
303		444
		445	=item on_x_event $term, $event
		446
		447	Called on every X event received on the vt window (and possibly other
		448	windows). Should only be used as a last resort. Most event structure
		449	members are not passed.
		450
304	=item on_focus_in $term	451	=item on_focus_in $term
305		452
306	Called whenever the window gets the keyboard focus, before rxvt-unicode	453	Called whenever the window gets the keyboard focus, before rxvt-unicode
307	does focus in processing.	454	does focus in processing.
308		455
309	=item on_focus_out $term	456	=item on_focus_out $term
310		457
311	Called wheneever the window loses keyboard focus, before rxvt-unicode does	458	Called wheneever the window loses keyboard focus, before rxvt-unicode does
312	focus out processing.	459	focus out processing.
		460
		461	=item on_configure_notify $term, $event
313		462
314	=item on_key_press $term, $event, $keysym, $octets	463	=item on_key_press $term, $event, $keysym, $octets
315		464
316	=item on_key_release $term, $event, $keysym	465	=item on_key_release $term, $event, $keysym
317		466
…		…
334		483
335	C<on_key_press> additionally receives the string rxvt-unicode would	484	C<on_key_press> additionally receives the string rxvt-unicode would
336	output, if any, in locale-specific encoding.	485	output, if any, in locale-specific encoding.
337		486
338	subwindow.	487	subwindow.
339
340	=back
341
342	=head2 Variables in the C<urxvt> Package
343
344	=over 4
345
346	=item $urxvt::TERM
347
348	The current terminal. This variable stores the current C<urxvt::term>
349	object, whenever a callback/hook is executing.
350
351	=back
352
353	=head2 Functions in the C<urxvt> Package
354
355	=over 4
356
357	=item $term = new urxvt [arg...]
358
359	Creates a new terminal, very similar as if you had started it with
360	C<system $binfile, arg...>. Croaks (and probably outputs an error message)
361	if the new instance couldn't be created. Returns C<undef> if the new
362	instance didn't initialise perl, and the terminal object otherwise. The
363	C<init> and C<start> hooks will be called during the call.
364
365	=item urxvt::fatal $errormessage
366
367	Fatally aborts execution with the given error message. Avoid at all
368	costs! The only time this is acceptable is when the terminal process
369	starts up.
370
371	=item urxvt::warn $string
372
373	Calls C<rxvt_warn> with the given string which should not include a
374	newline. The module also overwrites the C<warn> builtin with a function
375	that calls this function.
376
377	Using this function has the advantage that its output ends up in the
378	correct place, e.g. on stderr of the connecting urxvtc client.
379
380	=item $is_safe = urxvt::safe
381
382	Returns true when it is safe to do potentially unsafe things, such as
383	evaluating perl code specified by the user. This is true when urxvt was
384	started setuid or setgid.
385
386	=item $time = urxvt::NOW
387
388	Returns the "current time" (as per the event loop).
389
390	=item urxvt::CurrentTime
391
392	=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask,
393	Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask,
394	Button4Mask, Button5Mask, AnyModifier
395
396	Various constants for use in X calls and event processing.
397
398	=back
399
400	=head2 RENDITION
401
402	Rendition bitsets contain information about colour, font, font styles and
403	similar information for each screen cell.
404
405	The following "macros" deal with changes in rendition sets. You should
406	never just create a bitset, you should always modify an existing one,
407	as they contain important information required for correct operation of
408	rxvt-unicode.
409
410	=over 4
411
412	=item $rend = urxvt::DEFAULT_RSTYLE
413
414	Returns the default rendition, as used when the terminal is starting up or
415	being reset. Useful as a base to start when creating renditions.
416
417	=item $rend = urxvt::OVERLAY_RSTYLE
418
419	Return the rendition mask used for overlays by default.
420
421	=item $rendbit = urxvt::RS_Bold, RS_Italic, RS_Blink, RS_RVid, RS_Uline
422
423	Return the bit that enabled bold, italic, blink, reverse-video and
424	underline, respectively. To enable such a style, just logically OR it into
425	the bitset.
426
427	=item $foreground = urxvt::GET_BASEFG $rend
428
429	=item $background = urxvt::GET_BASEBG $rend
430
431	Return the foreground/background colour index, respectively.
432
433	=item $rend = urxvt::SET_FGCOLOR ($rend, $new_colour)
434
435	=item $rend = urxvt::SET_BGCOLOR ($rend, $new_colour)
436
437	Replace the foreground/background colour in the rendition mask with the
438	specified one.
439
440	=item $value = urxvt::GET_CUSTOM ($rend)
441
442	Return the "custom" value: Every rendition has 5 bits for use by
443	extensions. They can be set and changed as you like and are initially
444	zero.
445
446	=item $rend = urxvt::SET_CUSTOM ($rend, $new_value)
447
448	Change the custom value.
449		488
450	=back	489	=back
451		490
452	=cut	491	=cut
453		492
…		…
462	our $VERSION = 1;	501	our $VERSION = 1;
463	our $TERM;	502	our $TERM;
464	our @HOOKNAME;	503	our @HOOKNAME;
465	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;	504	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;
466	our %OPTION;	505	our %OPTION;
		506
467	our $LIBDIR;	507	our $LIBDIR;
		508	our $RESNAME;
		509	our $RESCLASS;
		510	our $RXVTNAME;
		511
		512	=head2 Variables in the C<urxvt> Package
		513
		514	=over 4
		515
		516	=item $urxvt::LIBDIR
		517
		518	The rxvt-unicode library directory, where, among other things, the perl
		519	modules and scripts are stored.
		520
		521	=item $urxvt::RESCLASS, $urxvt::RESCLASS
		522
		523	The resource class and name rxvt-unicode uses to look up X resources.
		524
		525	=item $urxvt::RXVTNAME
		526
		527	The basename of the installed binaries, usually C<urxvt>.
		528
		529	=item $urxvt::TERM
		530
		531	The current terminal. This variable stores the current C<urxvt::term>
		532	object, whenever a callback/hook is executing.
		533
		534	=back
		535
		536	=head2 Functions in the C<urxvt> Package
		537
		538	=over 4
		539
		540	=item urxvt::fatal $errormessage
		541
		542	Fatally aborts execution with the given error message. Avoid at all
		543	costs! The only time this is acceptable is when the terminal process
		544	starts up.
		545
		546	=item urxvt::warn $string
		547
		548	Calls C<rxvt_warn> with the given string which should not include a
		549	newline. The module also overwrites the C<warn> builtin with a function
		550	that calls this function.
		551
		552	Using this function has the advantage that its output ends up in the
		553	correct place, e.g. on stderr of the connecting urxvtc client.
		554
		555	Messages have a size limit of 1023 bytes currently.
		556
		557	=item $time = urxvt::NOW
		558
		559	Returns the "current time" (as per the event loop).
		560
		561	=item urxvt::CurrentTime
		562
		563	=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask,
		564	Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask,
		565	Button4Mask, Button5Mask, AnyModifier
		566
		567	=item urxvt::NoEventMask, KeyPressMask, KeyReleaseMask,
		568	ButtonPressMask, ButtonReleaseMask, EnterWindowMask, LeaveWindowMask,
		569	PointerMotionMask, PointerMotionHintMask, Button1MotionMask, Button2MotionMask,
		570	Button3MotionMask, Button4MotionMask, Button5MotionMask, ButtonMotionMask,
		571	KeymapStateMask, ExposureMask, VisibilityChangeMask, StructureNotifyMask,
		572	ResizeRedirectMask, SubstructureNotifyMask, SubstructureRedirectMask,
		573	FocusChangeMask, PropertyChangeMask, ColormapChangeMask, OwnerGrabButtonMask
		574
		575	=item urxvt::KeyPress, KeyRelease, ButtonPress, ButtonRelease, MotionNotify,
		576	EnterNotify, LeaveNotify, FocusIn, FocusOut, KeymapNotify, Expose,
		577	GraphicsExpose, NoExpose, VisibilityNotify, CreateNotify, DestroyNotify,
		578	UnmapNotify, MapNotify, MapRequest, ReparentNotify, ConfigureNotify,
		579	ConfigureRequest, GravityNotify, ResizeRequest, CirculateNotify,
		580	CirculateRequest, PropertyNotify, SelectionClear, SelectionRequest,
		581	SelectionNotify, ColormapNotify, ClientMessage, MappingNotify
		582
		583	Various constants for use in X calls and event processing.
		584
		585	=back
		586
		587	=head2 RENDITION
		588
		589	Rendition bitsets contain information about colour, font, font styles and
		590	similar information for each screen cell.
		591
		592	The following "macros" deal with changes in rendition sets. You should
		593	never just create a bitset, you should always modify an existing one,
		594	as they contain important information required for correct operation of
		595	rxvt-unicode.
		596
		597	=over 4
		598
		599	=item $rend = urxvt::DEFAULT_RSTYLE
		600
		601	Returns the default rendition, as used when the terminal is starting up or
		602	being reset. Useful as a base to start when creating renditions.
		603
		604	=item $rend = urxvt::OVERLAY_RSTYLE
		605
		606	Return the rendition mask used for overlays by default.
		607
		608	=item $rendbit = urxvt::RS_Bold, RS_Italic, RS_Blink, RS_RVid, RS_Uline
		609
		610	Return the bit that enabled bold, italic, blink, reverse-video and
		611	underline, respectively. To enable such a style, just logically OR it into
		612	the bitset.
		613
		614	=item $foreground = urxvt::GET_BASEFG $rend
		615
		616	=item $background = urxvt::GET_BASEBG $rend
		617
		618	Return the foreground/background colour index, respectively.
		619
		620	=item $rend = urxvt::SET_FGCOLOR $rend, $new_colour
		621
		622	=item $rend = urxvt::SET_BGCOLOR $rend, $new_colour
		623
		624	Replace the foreground/background colour in the rendition mask with the
		625	specified one.
		626
		627	=item $value = urxvt::GET_CUSTOM $rend
		628
		629	Return the "custom" value: Every rendition has 5 bits for use by
		630	extensions. They can be set and changed as you like and are initially
		631	zero.
		632
		633	=item $rend = urxvt::SET_CUSTOM $rend, $new_value
		634
		635	Change the custom value.
		636
		637	=back
		638
		639	=cut
468		640
469	BEGIN {	641	BEGIN {
470	urxvt->bootstrap;
471
472	# overwrite perl's warn	642	# overwrite perl's warn
473	*CORE::GLOBAL::warn = sub {	643	*CORE::GLOBAL::warn = sub {
474	my $msg = join "", @_;	644	my $msg = join "", @_;
475	$msg .= "\n"	645	$msg .= "\n"
476	unless $msg =~ /\n$/;	646	unless $msg =~ /\n$/;
477	urxvt::warn ($msg);	647	urxvt::warn ($msg);
478	};	648	};
479
480	delete $ENV{IFS};
481	delete $ENV{CDPATH};
482	delete $ENV{BASH_ENV};
483	$ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin";
484	}	649	}
485		650
486	my @hook_count;
487	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};	651	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
488		652
489	sub verbose {	653	sub verbose {
490	my ($level, $msg) = @_;	654	my ($level, $msg) = @_;
491	warn "$msg\n" if $level <= $verbosity;	655	warn "$msg\n" if $level <= $verbosity;
492	}	656	}
493		657
494	my $extension_pkg = "extension0000";
495	my %extension_pkg;	658	my %extension_pkg;
496		659
497	# load a single script into its own package, once only	660	# load a single script into its own package, once only
498	sub extension_package($) {	661	sub extension_package($) {
499	my ($path) = @_;	662	my ($path) = @_;
500		663
		664	no strict 'refs';
		665
501	$extension_pkg{$path} \|\|= do {	666	$extension_pkg{$path} \|\|= do {
502	my $pkg = "urxvt::" . ($extension_pkg++);	667	$path =~ /([^\/\\]+)$/;
		668	my $pkg = $1;
		669	$pkg =~ s/[^[:word:]]/_/g;
		670	$pkg = "urxvt::ext::$pkg";
503		671
504	verbose 3, "loading extension '$path' into package '$pkg'";	672	verbose 3, "loading extension '$path' into package '$pkg'";
505		673
506	open my $fh, "<:raw", $path	674	open my $fh, "<:raw", $path
507	or die "$path: $!";	675	or die "$path: $!";
508		676
		677	@{"$pkg\::ISA"} = urxvt::term::extension::;
		678
509	my $source = untaint	679	my $source =
510	"package $pkg; use strict; use utf8;\n"	680	"package $pkg; use strict; use utf8;\n"
511	. "use base urxvt::term::extension::;\n"
512	. "#line 1 \"$path\"\n{\n"	681	. "#line 1 \"$path\"\n{\n"
513	. (do { local $/; <$fh> })	682	. (do { local $/; <$fh> })
514	. "\n};\n1";	683	. "\n};\n1";
515		684
516	eval $source	685	eval $source
…		…
573	if ($@) {	742	if ($@) {
574	$TERM->ungrab; # better to lose the grab than the session	743	$TERM->ungrab; # better to lose the grab than the session
575	warn $@;	744	warn $@;
576	}	745	}
577	}	746	}
		747
		748	verbose 11, "$HOOKNAME[$htype] returning <$retval>"
		749	if $verbosity >= 11;
578	}	750	}
579		751
580	if ($htype == 1) { # DESTROY	752	if ($htype == 1) { # DESTROY
581	if (my $hook = delete $TERM->{_hook}) {
582	for my $htype (0..$#$hook) {
583	$hook_count[$htype] -= scalar keys %{ $hook->[$htype] \|\| {} }
584	or set_should_invoke $htype, 0;
585	}
586	}
587
588	# clear package objects	753	# clear package objects
589	%$_ = () for values %{ $TERM->{_pkg} };	754	%$_ = () for values %{ $TERM->{_pkg} };
590		755
591	# clear package	756	# clear package
592	%$TERM = ();	757	%$TERM = ();
…		…
606	while (my ($name, $cb) = each %hook) {	771	while (my ($name, $cb) = each %hook) {
607	my $htype = $HOOKTYPE{uc $name};	772	my $htype = $HOOKTYPE{uc $name};
608	defined $htype	773	defined $htype
609	or Carp::croak "unsupported hook type '$name'";	774	or Carp::croak "unsupported hook type '$name'";
610		775
		776	$self->set_should_invoke ($htype, +1)
611	unless (exists $self->{term}{_hook}[$htype]{$pkg}) {	777	unless exists $self->{term}{_hook}[$htype]{$pkg};
612	$hook_count[$htype]++
613	or urxvt::set_should_invoke $htype, 1;
614	}
615		778
616	$self->{term}{_hook}[$htype]{$pkg} = $cb;	779	$self->{term}{_hook}[$htype]{$pkg} = $cb;
617	}	780	}
618	}	781	}
619		782
…		…
624	for my $name (@hook) {	787	for my $name (@hook) {
625	my $htype = $HOOKTYPE{uc $name};	788	my $htype = $HOOKTYPE{uc $name};
626	defined $htype	789	defined $htype
627	or Carp::croak "unsupported hook type '$name'";	790	or Carp::croak "unsupported hook type '$name'";
628		791
		792	$self->set_should_invoke ($htype, -1)
629	if (delete $self->{term}{_hook}[$htype]{$pkg}) {	793	if delete $self->{term}{_hook}[$htype]{$pkg};
630	--$hook_count[$htype]
631	or urxvt::set_should_invoke $htype, 0;
632	}
633	}	794	}
634	}	795	}
635		796
636	our $AUTOLOAD;	797	our $AUTOLOAD;
637		798
…		…
668		829
669	=head2 The C<urxvt::anyevent> Class	830	=head2 The C<urxvt::anyevent> Class
670		831
671	The sole purpose of this class is to deliver an interface to the	832	The sole purpose of this class is to deliver an interface to the
672	C<AnyEvent> module - any module using it will work inside urxvt without	833	C<AnyEvent> module - any module using it will work inside urxvt without
673	further work. The only exception is that you cannot wait on condition	834	further programming. The only exception is that you cannot wait on
674	variables, but non-blocking condvar use is ok. What this means is that you	835	condition variables, but non-blocking condvar use is ok. What this means
675	cannot use blocking APIs, but the non-blocking variant should work.	836	is that you cannot use blocking APIs, but the non-blocking variant should
		837	work.
676		838
677	=cut	839	=cut
678		840
679	our $VERSION = 1;	841	our $VERSION = 1;
680		842
…		…
757	$proxy->enable ($name => $ref);	919	$proxy->enable ($name => $ref);
758	}	920	}
759	}	921	}
760	}	922	}
761		923
		924	=item $term = new urxvt::term $envhashref, $rxvtname, [arg...]
		925
		926	Creates a new terminal, very similar as if you had started it with system
		927	C<$rxvtname, arg...>. C<$envhashref> must be a reference to a C<%ENV>-like
		928	hash which defines the environment of the new terminal.
		929
		930	Croaks (and probably outputs an error message) if the new instance
		931	couldn't be created. Returns C<undef> if the new instance didn't
		932	initialise perl, and the terminal object otherwise. The C<init> and
		933	C<start> hooks will be called during this call.
		934
		935	=cut
		936
		937	sub new {
		938	my ($class, $env, @args) = @_;
		939
		940	_new ([ map "$_=$env->{$_}", keys %$env ], @args);
		941	}
		942
762	=item $term->destroy	943	=item $term->destroy
763		944
764	Destroy the terminal object (close the window, free resources etc.).	945	Destroy the terminal object (close the window, free resources
		946	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event
		947	watchers (timers, io watchers) are still active.
		948
		949	=item $term->exec_async ($cmd[, @args])
		950
		951	Works like the combination of the C<fork>/C<exec> builtins, which executes
		952	("starts") programs in the background. This function takes care of setting
		953	the user environment before exec'ing the command (e.g. C<PATH>) and should
		954	be preferred over explicit calls to C<exec> or C<system>.
		955
		956	Returns the pid of the subprocess or C<undef> on error.
		957
		958	=cut
		959
		960	sub exec_async {
		961	my $self = shift;
		962
		963	my $pid = fork;
		964
		965	return $pid
		966	if !defined $pid or $pid;
		967
		968	%ENV = %{ $self->env };
		969
		970	exec @_;
		971	urxvt::_exit 255;
		972	}
765		973
766	=item $isset = $term->option ($optval[, $set])	974	=item $isset = $term->option ($optval[, $set])
767		975
768	Returns true if the option specified by C<$optval> is enabled, and	976	Returns true if the option specified by C<$optval> is enabled, and
769	optionally change it. All option values are stored by name in the hash	977	optionally change it. All option values are stored by name in the hash
…		…
772	Here is a a likely non-exhaustive list of option names, please see the	980	Here is a a likely non-exhaustive list of option names, please see the
773	source file F</src/optinc.h> to see the actual list:	981	source file F</src/optinc.h> to see the actual list:
774		982
775	borderLess console cursorBlink cursorUnderline hold iconic insecure	983	borderLess console cursorBlink cursorUnderline hold iconic insecure
776	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage	984	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
777	pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating	985	override-redirect pastableTabs pointerBlank reverseVideo scrollBar
778	scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer	986	scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput
779	secondaryScreen secondaryScroll skipBuiltinGlyphs transparent	987	scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs
780	tripleclickwords utmpInhibit visualBell	988	transparent tripleclickwords utmpInhibit visualBell
781		989
782	=item $value = $term->resource ($name[, $newval])	990	=item $value = $term->resource ($name[, $newval])
783		991
784	Returns the current resource value associated with a given name and	992	Returns the current resource value associated with a given name and
785	optionally sets a new value. Setting values is most useful in the C<init>	993	optionally sets a new value. Setting values is most useful in the C<init>
…		…
802		1010
803	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	1011	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
804	borderLess color cursorBlink cursorUnderline cutchars delete_key	1012	borderLess color cursorBlink cursorUnderline cutchars delete_key
805	display_name embed ext_bwidth fade font geometry hold iconName	1013	display_name embed ext_bwidth fade font geometry hold iconName
806	imFont imLocale inputMethod insecure int_bwidth intensityStyles	1014	imFont imLocale inputMethod insecure int_bwidth intensityStyles
807	italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier	1015	italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier
808	mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2	1016	mouseWheelScrollPage name override_redirect pastableTabs path perl_eval
809	perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd	1017	perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
810	reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating	1018	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
811	scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput	1019	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
812	scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle	1020	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
813	shade term_name title transparent transparent_all tripleclickwords	1021	secondaryScreen secondaryScroll selectstyle shade term_name title
814	utmpInhibit visualBell	1022	transient_for transparent transparent_all tripleclickwords utmpInhibit
		1023	visualBell
815		1024
816	=cut	1025	=cut
817		1026
818	sub resource($$;$) {	1027	sub resource($$;$) {
819	my ($self, $name) = (shift, shift);	1028	my ($self, $name) = (shift, shift);
820	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);	1029	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);
821	&urxvt::term::_resource	1030	&urxvt::term::_resource
822	}	1031	}
823		1032
		1033	=item $value = $term->x_resource ($pattern)
		1034
		1035	Returns the X-Resource for the given pattern, excluding the program or
		1036	class name, i.e. C<< $term->x_resource ("boldFont") >> should return the
		1037	same value as used by this instance of rxvt-unicode. Returns C<undef> if no
		1038	resource with that pattern exists.
		1039
		1040	This method should only be called during the C<on_start> hook, as there is
		1041	only one resource database per display, and later invocations might return
		1042	the wrong resources.
		1043
824	=item $success = $term->parse_keysym ($keysym_spec, $command_string)	1044	=item $success = $term->parse_keysym ($keysym_spec, $command_string)
825		1045
826	Adds a keymap translation exactly as specified via a resource. See the	1046	Adds a keymap translation exactly as specified via a resource. See the
827	C<keysym> resource in the @@RXVT_NAME@@(1) manpage.	1047	C<keysym> resource in the @@RXVT_NAME@@(1) manpage.
828		1048
…		…
843	=item ($row, $col) = $term->selection_end ([$row, $col])	1063	=item ($row, $col) = $term->selection_end ([$row, $col])
844		1064
845	Return the current values of the selection mark, begin or end positions,	1065	Return the current values of the selection mark, begin or end positions,
846	and optionally set them to new values.	1066	and optionally set them to new values.
847		1067
		1068	=item $term->selection_make ($eventtime[, $rectangular])
		1069
		1070	Tries to make a selection as set by C<selection_beg> and
		1071	C<selection_end>. If C<$rectangular> is true (default: false), a
		1072	rectangular selection will be made. This is the prefered function to make
		1073	a selection.
		1074
848	=item $success = $term->selection_grab ($eventtime)	1075	=item $success = $term->selection_grab ($eventtime)
849		1076
850	Try to request the primary selection from the server (for example, as set	1077	Try to request the primary selection text from the server (for example, as
851	by the next method).	1078	set by the next method). No visual feedback will be given. This function
		1079	is mostly useful from within C<on_sel_grab> hooks.
852		1080
853	=item $oldtext = $term->selection ([$newtext])	1081	=item $oldtext = $term->selection ([$newtext])
854		1082
855	Return the current selection text and optionally replace it by C<$newtext>.	1083	Return the current selection text and optionally replace it by C<$newtext>.
856		1084
…		…
949	Convert the given locale-encoded octets into a perl string.	1177	Convert the given locale-encoded octets into a perl string.
950		1178
951	=item $term->scr_xor_span ($beg_row, $beg_col, $end_row, $end_col[, $rstyle])	1179	=item $term->scr_xor_span ($beg_row, $beg_col, $end_row, $end_col[, $rstyle])
952		1180
953	XORs the rendition values in the given span with the provided value	1181	XORs the rendition values in the given span with the provided value
954	(default: C<RS_RVid>). Useful in refresh hooks to provide effects similar	1182	(default: C<RS_RVid>), which I<MUST NOT> contain font styles. Useful in
955	to the selection.	1183	refresh hooks to provide effects similar to the selection.
956		1184
957	=item $term->scr_xor_rect ($beg_row, $beg_col, $end_row, $end_col[, $rstyle1[, $rstyle2]])	1185	=item $term->scr_xor_rect ($beg_row, $beg_col, $end_row, $end_col[, $rstyle1[, $rstyle2]])
958		1186
959	Similar to C<scr_xor_span>, but xors a rectangle instead. Trailing	1187	Similar to C<scr_xor_span>, but xors a rectangle instead. Trailing
960	whitespace will additionally be xored with the C<$rstyle2>, which defaults	1188	whitespace will additionally be xored with the C<$rstyle2>, which defaults
961	to C<RS_RVid \| RS_Uline>, which removes reverse video again and underlines	1189	to C<RS_RVid \| RS_Uline>, which removes reverse video again and underlines
962	it instead.	1190	it instead. Both styles I<MUST NOT> contain font styles.
963		1191
964	=item $term->scr_bell	1192	=item $term->scr_bell
965		1193
966	Ring the bell!	1194	Ring the bell!
967		1195
…		…
1001		1229
1002	=item $windowid = $term->vt	1230	=item $windowid = $term->vt
1003		1231
1004	Return the window id of the terminal window.	1232	Return the window id of the terminal window.
1005		1233
		1234	=item $term->vt_emask_add ($x_event_mask)
		1235
		1236	Adds the specified events to the vt event mask. Useful e.g. when you want
		1237	to receive pointer events all the times:
		1238
		1239	$term->vt_emask_add (urxvt::PointerMotionMask);
		1240
1006	=item $window_width = $term->width	1241	=item $window_width = $term->width
1007		1242
1008	=item $window_height = $term->height	1243	=item $window_height = $term->height
1009		1244
1010	=item $font_width = $term->fwidth	1245	=item $font_width = $term->fwidth
…		…
1023		1258
1024	=item $max_scrollback = $term->saveLines	1259	=item $max_scrollback = $term->saveLines
1025		1260
1026	=item $nrow_plus_saveLines = $term->total_rows	1261	=item $nrow_plus_saveLines = $term->total_rows
1027		1262
1028	=item $lines_in_scrollback = $term->nsaved	1263	=item $topmost_scrollback_row = $term->top_row
1029		1264
1030	Return various integers describing terminal characteristics.	1265	Return various integers describing terminal characteristics.
1031		1266
		1267	=item $x_display = $term->display_id
		1268
		1269	Return the DISPLAY used by rxvt-unicode.
		1270
1032	=item $lc_ctype = $term->locale	1271	=item $lc_ctype = $term->locale
1033		1272
1034	Returns the LC_CTYPE category string used by this rxvt-unicode.	1273	Returns the LC_CTYPE category string used by this rxvt-unicode.
1035		1274
1036	=item $x_display = $term->display_id	1275	=item $env = $term->env
1037		1276
1038	Return the DISPLAY used by rxvt-unicode.	1277	Returns a copy of the environment in effect for the terminal as a hashref
		1278	similar to C<\%ENV>.
		1279
		1280	=cut
		1281
		1282	sub env {
		1283	if (my $env = $_[0]->_env) {
		1284	+{ map /^([^=]+)(?:=(.*))?$/s && ($1 => $2), @$env }
		1285	} else {
		1286	+{ %ENV }
		1287	}
		1288	}
1039		1289
1040	=item $modifiermask = $term->ModLevel3Mask	1290	=item $modifiermask = $term->ModLevel3Mask
1041		1291
1042	=item $modifiermask = $term->ModMetaMask	1292	=item $modifiermask = $term->ModMetaMask
1043		1293
…		…
1046	Return the modifier masks corresponding to the "ISO Level 3 Shift" (often	1296	Return the modifier masks corresponding to the "ISO Level 3 Shift" (often
1047	AltGr), the meta key (often Alt) and the num lock key, if applicable.	1297	AltGr), the meta key (often Alt) and the num lock key, if applicable.
1048		1298
1049	=item $view_start = $term->view_start ([$newvalue])	1299	=item $view_start = $term->view_start ([$newvalue])
1050		1300
1051	Returns the negative row number of the topmost line. Minimum value is	1301	Returns the row number of the topmost displayed line. Maximum value is
1052	C<0>, which displays the normal terminal contents. Larger values scroll	1302	C<0>, which displays the normal terminal contents. Lower values scroll
1053	this many lines into the scrollback buffer.	1303	this many lines into the scrollback buffer.
1054		1304
1055	=item $term->want_refresh	1305	=item $term->want_refresh
1056		1306
1057	Requests a screen refresh. At the next opportunity, rxvt-unicode will	1307	Requests a screen refresh. At the next opportunity, rxvt-unicode will
…		…
1136	Return the row number of the first/last row of the line, respectively.	1386	Return the row number of the first/last row of the line, respectively.
1137		1387
1138	=item $offset = $line->offset_of ($row, $col)	1388	=item $offset = $line->offset_of ($row, $col)
1139		1389
1140	Returns the character offset of the given row\|col pair within the logical	1390	Returns the character offset of the given row\|col pair within the logical
1141	line.	1391	line. Works for rows outside the line, too, and returns corresponding
		1392	offsets outside the string.
1142		1393
1143	=item ($row, $col) = $line->coord_of ($offset)	1394	=item ($row, $col) = $line->coord_of ($offset)
1144		1395
1145	Translates a string offset into terminal coordinates again.	1396	Translates a string offset into terminal coordinates again.
1146		1397
…		…
1283	$item->{render} \|\|= sub { $_[0]{text} };	1534	$item->{render} \|\|= sub { $_[0]{text} };
1284		1535
1285	push @{ $self->{item} }, $item;	1536	push @{ $self->{item} }, $item;
1286	}	1537	}
1287		1538
		1539	=item $popup->add_title ($title)
		1540
		1541	Adds a non-clickable title to the popup.
		1542
		1543	=cut
		1544
		1545	sub add_title {
		1546	my ($self, $title) = @_;
		1547
		1548	$self->add_item ({
		1549	rend => { normal => "\x1b[38;5;11;44m", hover => "\x1b[38;5;11;44m", active => "\x1b[38;5;11;44m" },
		1550	text => $title,
		1551	activate => sub { },
		1552	});
		1553	}
		1554
		1555	=item $popup->add_separator ([$sepchr])
		1556
		1557	Creates a separator, optionally using the character given as C<$sepchr>.
		1558
		1559	=cut
		1560
1288	sub add_separator {	1561	sub add_separator {
1289	my ($self, $sep) = @_;	1562	my ($self, $sep) = @_;
1290		1563
1291	$sep \|\|= "=";	1564	$sep \|\|= "=";
1292		1565
…		…
1296	render => sub { $sep x $self->{term}->ncol },	1569	render => sub { $sep x $self->{term}->ncol },
1297	activate => sub { },	1570	activate => sub { },
1298	});	1571	});
1299	}	1572	}
1300		1573
1301	sub add_title {	1574	=item $popup->add_button ($text, $cb)
1302	my ($self, $title) = @_;
1303		1575
1304	$self->add_item ({	1576	Adds a clickable button to the popup. C<$cb> is called whenever it is
1305	rend => { normal => "\x1b[38;5;11;44m", hover => "\x1b[38;5;11;44m", active => "\x1b[38;5;11;44m" },	1577	selected.
1306	text => $title,	1578
1307	activate => sub { },	1579	=cut
1308	});
1309	}
1310		1580
1311	sub add_button {	1581	sub add_button {
1312	my ($self, $text, $cb) = @_;	1582	my ($self, $text, $cb) = @_;
1313		1583
1314	$self->add_item ({ type => "button", text => $text, activate => $cb});	1584	$self->add_item ({ type => "button", text => $text, activate => $cb});
1315	}	1585	}
		1586
		1587	=item $popup->add_toggle ($text, $cb, $initial_value)
		1588
		1589	Adds a toggle/checkbox item to the popup. Teh callback gets called
		1590	whenever it gets toggled, with a boolean indicating its value as its first
		1591	argument.
		1592
		1593	=cut
1316		1594
1317	sub add_toggle {	1595	sub add_toggle {
1318	my ($self, $text, $cb, $value) = @_;	1596	my ($self, $text, $cb, $value) = @_;
1319		1597
1320	my $item; $item = {	1598	my $item; $item = {
1321	type => "button",	1599	type => "button",
1322	text => " $text",	1600	text => " $text",
1323	value => $value,	1601	value => $value,
1324	render => sub { ($_[0]{value} ? "* " : " ") . $text },	1602	render => sub { ($_[0]{value} ? "* " : " ") . $text },
1325	activate => sub { $cb->($_[0]{value} = !$_[0]{value}); },	1603	activate => sub { $cb->($_[1]{value} = !$_[1]{value}); },
1326	};	1604	};
1327		1605
1328	$self->add_item ($item);	1606	$self->add_item ($item);
1329	}	1607	}
		1608
		1609	=item $popup->show
		1610
		1611	Displays the popup (which is initially hidden).
		1612
		1613	=cut
1330		1614
1331	sub show {	1615	sub show {
1332	my ($self) = @_;	1616	my ($self) = @_;
1333		1617
1334	local $urxvt::popup::self = $self;	1618	local $urxvt::popup::self = $self;
1335		1619
		1620	my $env = $self->{term}->env;
		1621	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
		1622	delete $env->{LC_ALL};
1336	local $ENV{LC_ALL} = $self->{term}->locale;	1623	$env->{LC_CTYPE} = $self->{term}->locale;
1337		1624
1338	urxvt->new ("--perl-lib" => "", "--perl-ext-common" => "", "-pty-fd" => -1, "-sl" => 0, "-b" => 0,	1625	urxvt::term->new ($env, "popup",
		1626	"--perl-lib" => "", "--perl-ext-common" => "",
		1627	"-pty-fd" => -1, "-sl" => 0,
		1628	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1339	"--transient-for" => $self->{term}->parent,	1629	"--transient-for" => $self->{term}->parent,
1340	"-display" => $self->{term}->display_id,	1630	"-display" => $self->{term}->display_id,
1341	"-pe" => "urxvt-popup")	1631	"-pe" => "urxvt-popup")
1342	or die "unable to create popup window\n";	1632	or die "unable to create popup window\n";
1343	}	1633	}
1344		1634
1345	sub DESTROY {	1635	sub DESTROY {
1346	my ($self) = @_;	1636	my ($self) = @_;
1347		1637
1348	delete $self->{term}{_destroy}{$self};	1638	delete $self->{term}{_destroy}{$self};
1349	$self->{term}->ungrab;	1639	$self->{term}->ungrab;
1350	}	1640	}
		1641
		1642	=back
1351		1643
1352	=head2 The C<urxvt::timer> Class	1644	=head2 The C<urxvt::timer> Class
1353		1645
1354	This class implements timer watchers/events. Time is represented as a	1646	This class implements timer watchers/events. Time is represented as a
1355	fractional number of seconds since the epoch. Example:	1647	fractional number of seconds since the epoch. Example:
…		…
1393	Start the timer.	1685	Start the timer.
1394		1686
1395	=item $timer = $timer->start ($tstamp)	1687	=item $timer = $timer->start ($tstamp)
1396		1688
1397	Set the event trigger time to C<$tstamp> and start the timer.	1689	Set the event trigger time to C<$tstamp> and start the timer.
		1690
		1691	=item $timer = $timer->after ($delay)
		1692
		1693	Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.
1398		1694
1399	=item $timer = $timer->stop	1695	=item $timer = $timer->stop
1400		1696
1401	Stop the timer.	1697	Stop the timer.
1402		1698
…		…
1462		1758
1463	=item == 0 - fatal messages	1759	=item == 0 - fatal messages
1464		1760
1465	=item >= 3 - script loading and management	1761	=item >= 3 - script loading and management
1466		1762
1467	=item >=10 - all events received	1763	=item >=10 - all called hooks
		1764
		1765	=item >=11 - hook reutrn values
1468		1766
1469	=back	1767	=back
1470		1768
1471	=head1 AUTHOR	1769	=head1 AUTHOR
1472		1770

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.72 by root, Mon Jan 9 23:30:01 2006 UTC vs. Revision 1.111 by root, Thu Jan 19 19:52:54 2006 UTC

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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.72 by root, Mon Jan 9 23:30:01 2006 UTC vs.
Revision 1.111 by root, Thu Jan 19 19:52:54 2006 UTC