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

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.142 by root, Thu Jul 6 18:56:10 2006 UTC vs.
Revision 1.180 by root, Sat Dec 26 09:42:16 2009 UTC

…		…
17		17
18	@@RXVT_NAME@@ --perl-lib $HOME -pe grab_test	18	@@RXVT_NAME@@ --perl-lib $HOME -pe grab_test
19		19
20	=head1 DESCRIPTION	20	=head1 DESCRIPTION
21		21
22	Everytime a terminal object gets created, extension scripts specified via	22	Every time a terminal object gets created, extension scripts specified via
23	the C<perl> resource are loaded and associated with it.	23	the C<perl> resource are loaded and associated with it.
24		24
25	Scripts are compiled in a 'use strict' and 'use utf8' environment, and	25	Scripts are compiled in a 'use strict' and 'use utf8' environment, and
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	You can disable the embedded perl interpreter by setting both "perl-ext"
		32	and "perl-ext-common" resources to the empty string.
		33
31	=head1 PREPACKAGED EXTENSIONS	34	=head1 PREPACKAGED EXTENSIONS
32		35
33	This section describes the extensions delivered with this release. You can	36	This section describes the extensions delivered with this release. You can
34	find them in F<@@RXVT_LIBDIR@@/urxvt/perl/>.	37	find them in F<@@RXVT_LIBDIR@@/urxvt/perl/>.
35		38
…		…
37		40
38	@@RXVT_NAME@@ -pe <extensionname>	41	@@RXVT_NAME@@ -pe <extensionname>
39		42
40	Or by adding them to the resource for extensions loaded by default:	43	Or by adding them to the resource for extensions loaded by default:
41		44
42	URxvt.perl-ext-common: default,automove-background,selection-autotransform	45	URxvt.perl-ext-common: default,selection-autotransform
43		46
44	=over 4	47	=over 4
45		48
46	=item selection (enabled by default)	49	=item selection (enabled by default)
47		50
…		…
62	URxvt.selection.pattern-1: perl-regex	65	URxvt.selection.pattern-1: perl-regex
63	...	66	...
64		67
65	The index number (0, 1...) must not have any holes, and each regex must	68	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	69	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	70	the match. For example, the following adds a regex that matches everything
68	between two vertical bars:	71	between two vertical bars:
69		72
70	URxvt.selection.pattern-0: \\\|([^\|]+)\\\|	73	URxvt.selection.pattern-0: \\\|([^\|]+)\\\|
71		74
72	Another example: Programs I use often output "absolute path: " at the	75	Another example: Programs I use often output "absolute path: " at the
…		…
98		101
99	Other extensions can extend this popup menu by pushing a code reference	102	Other extensions can extend this popup menu by pushing a code reference
100	onto C<@{ $term->{option_popup_hook} }>, which gets called whenever the	103	onto C<@{ $term->{option_popup_hook} }>, which gets called whenever the
101	popup is being displayed.	104	popup is being displayed.
102		105
103	It's sole argument is the popup menu, which can be modified. It should	106	Its sole argument is the popup menu, which can be modified. It should
104	either return nothing or a string, the initial boolean value and a code	107	either return nothing or a string, the initial boolean value and a code
105	reference. The string will be used as button text and the code reference	108	reference. The string will be used as button text and the code reference
106	will be called when the toggle changes, with the new boolean value as	109	will be called when the toggle changes, with the new boolean value as
107	first argument.	110	first argument.
108		111
109	The following will add an entry C<myoption> that changes	112	The following will add an entry C<myoption> that changes
110	C<$self->{myoption}>:	113	C<< $self->{myoption} >>:
111		114
112	push @{ $self->{term}{option_popup_hook} }, sub {	115	push @{ $self->{term}{option_popup_hook} }, sub {
113	("my option" => $myoption, sub { $self->{myoption} = $_[0] })	116	("my option" => $myoption, sub { $self->{myoption} = $_[0] })
114	};	117	};
115		118
…		…
121		124
122	Other extensions can extend this popup menu by pushing a code reference	125	Other extensions can extend this popup menu by pushing a code reference
123	onto C<@{ $term->{selection_popup_hook} }>, which gets called whenever the	126	onto C<@{ $term->{selection_popup_hook} }>, which gets called whenever the
124	popup is being displayed.	127	popup is being displayed.
125		128
126	It's sole argument is the popup menu, which can be modified. The selection	129	Its sole argument is the popup menu, which can be modified. The selection
127	is in C<$_>, which can be used to decide wether to add something or not.	130	is in C<$_>, which can be used to decide whether to add something or not.
128	It should either return nothing or a string and a code reference. The	131	It should either return nothing or a string and a code reference. The
129	string will be used as button text and the code reference will be called	132	string will be used as button text and the code reference will be called
130	when the button gets activated and should transform C<$_>.	133	when the button gets activated and should transform C<$_>.
131		134
132	The following will add an entry C<a to b> that transforms all C<a>s in	135	The following will add an entry C<a to b> that transforms all C<a>s in
133	the selection to C<b>s, but only if the selection currently contains any	136	the selection to C<b>s, but only if the selection currently contains any
134	C<a>s:	137	C<a>s:
135		138
136	push @{ $self->{term}{selection_popup_hook} }, sub {	139	push @{ $self->{term}{selection_popup_hook} }, sub {
137	/a/ ? ("a to be" => sub { s/a/b/g }	140	/a/ ? ("a to b" => sub { s/a/b/g }
138	: ()	141	: ()
139	};	142	};
140		143
141	=item searchable-scrollback<hotkey> (enabled by default)	144	=item searchable-scrollback<hotkey> (enabled by default)
142		145
…		…
149	search. C<BackSpace> removes a character from the regex, C<Up> and C<Down>	152	search. C<BackSpace> removes a character from the regex, C<Up> and C<Down>
150	search upwards/downwards in the scrollback buffer, C<End> jumps to the	153	search upwards/downwards in the scrollback buffer, C<End> jumps to the
151	bottom. C<Escape> leaves search mode and returns to the point where search	154	bottom. C<Escape> leaves search mode and returns to the point where search
152	was started, while C<Enter> or C<Return> stay at the current position and	155	was started, while C<Enter> or C<Return> stay at the current position and
153	additionally stores the first match in the current line into the primary	156	additionally stores the first match in the current line into the primary
154	selection.	157	selection if the C<Shift> modifier is active.
155		158
156	The regex defaults to "(?i)", resulting in a case-insensitive search. To	159	The regex defaults to "(?i)", resulting in a case-insensitive search. To
157	get a case-sensitive search you can delete this prefix using C<BackSpace>	160	get a case-sensitive search you can delete this prefix using C<BackSpace>
158	or simply use an uppercase character which removes the "(?i)" prefix.	161	or simply use an uppercase character which removes the "(?i)" prefix.
159		162
…		…
162	=item readline (enabled by default)	165	=item readline (enabled by default)
163		166
164	A support package that tries to make editing with readline easier. At	167	A support package that tries to make editing with readline easier. At
165	the moment, it reacts to clicking shift-left mouse button by trying to	168	the moment, it reacts to clicking shift-left mouse button by trying to
166	move the text cursor to this position. It does so by generating as many	169	move the text cursor to this position. It does so by generating as many
167	cursor-left or cursor-right keypresses as required (the this only works	170	cursor-left or cursor-right keypresses as required (this only works
168	for programs that correctly support wide characters).	171	for programs that correctly support wide characters).
169		172
170	To avoid too many false positives, this is only done when:	173	To avoid too many false positives, this is only done when:
171		174
172	=over 4	175	=over 4
…		…
220	the message into vi commands to load the file.	223	the message into vi commands to load the file.
221		224
222	=item tabbed	225	=item tabbed
223		226
224	This transforms the terminal into a tabbar with additional terminals, that	227	This transforms the terminal into a tabbar with additional terminals, that
225	is, it implements what is commonly refered to as "tabbed terminal". The topmost line	228	is, it implements what is commonly referred to as "tabbed terminal". The topmost line
226	displays a "[NEW]" button, which, when clicked, will add a new tab, followed by one	229	displays a "[NEW]" button, which, when clicked, will add a new tab, followed by one
227	button per tab.	230	button per tab.
228		231
229	Clicking a button will activate that tab. Pressing B<Shift-Left> and	232	Clicking a button will activate that tab. Pressing B<Shift-Left> and
230	B<Shift-Right> will switch to the tab left or right of the current one,	233	B<Shift-Right> will switch to the tab left or right of the current one,
…		…
240	URxvt.tabbed.tab-bg: <colour-index, default 1>	243	URxvt.tabbed.tab-bg: <colour-index, default 1>
241		244
242	See I<COLOR AND GRAPHICS> in the @@RXVT_NAME@@(1) manpage for valid	245	See I<COLOR AND GRAPHICS> in the @@RXVT_NAME@@(1) manpage for valid
243	indices.	246	indices.
244		247
245	=item mark-urls	248	=item matcher
246		249
247	Uses per-line display filtering (C<on_line_update>) to underline urls and	250	Uses per-line display filtering (C<on_line_update>) to underline text
248	make them clickable. When middle-clicked, the program specified in the	251	matching a certain pattern and make it clickable. When clicked with the
249	resource C<urlLauncher> (default C<x-www-browser>) will be started with	252	mouse button specified in the C<matcher.button> resource (default 2, or
250	the URL as first argument.	253	middle), the program specified in the C<matcher.launcher> resource
		254	(default, the C<urlLauncher> resource, C<sensible-browser>) will be started
		255	with the matched text as first argument. The default configuration is
		256	suitable for matching URLs and launching a web browser, like the
		257	former "mark-urls" extension.
		258
		259	The default pattern to match URLs can be overridden with the
		260	C<matcher.pattern.0> resource, and additional patterns can be specified
		261	with numbered patterns, in a manner similar to the "selection" extension.
		262	The launcher can also be overridden on a per-pattern basis.
		263
		264	It is possible to activate the most recently seen match from the keyboard.
		265	Simply bind a keysym to "perl:matcher" as seen in the example below.
		266
		267	Example configuration:
		268
		269	URxvt.perl-ext: default,matcher
		270	URxvt.urlLauncher: sensible-browser
		271	URxvt.keysym.C-Delete: perl:matcher
		272	URxvt.matcher.button: 1
		273	URxvt.matcher.pattern.1: \\bwww\\.[\\w-]+\\.[\\w./?&@#-]*[\\w/-]
		274	URxvt.matcher.pattern.2: \\B(/\\S+?):(\\d+)(?=:\|$)
		275	URxvt.matcher.launcher.2: gvim +$2 $1
251		276
252	=item xim-onthespot	277	=item xim-onthespot
253		278
254	This (experimental) perl extension implements OnTheSpot editing. It does	279	This (experimental) perl extension implements OnTheSpot editing. It does
255	not work perfectly, and some input methods don't seem to work well with	280	not work perfectly, and some input methods don't seem to work well with
256	OnTheSpot editing in general, but it seems to work at leats for SCIM and	281	OnTheSpot editing in general, but it seems to work at least for SCIM and
257	kinput2.	282	kinput2.
258		283
259	You enable it by specifying this extension and a preedit style of	284	You enable it by specifying this extension and a preedit style of
260	C<OnTheSpot>, i.e.:	285	C<OnTheSpot>, i.e.:
261		286
262	@@RXVT_NAME@@ -pt OnTheSpot -pe xim-onthespot	287	@@RXVT_NAME@@ -pt OnTheSpot -pe xim-onthespot
263		288
264	=item automove-background	289	=item kuake<hotkey>
265		290
266	This is basically a very small extension that dynamically changes the	291	A very primitive quake-console-like extension. It was inspired by a
267	background pixmap offset to the window position, in effect creating the	292	description of how the programs C<kuake> and C<yakuake> work: Whenever the
268	same effect as pseudo transparency with a custom pixmap. No scaling is	293	user presses a global accelerator key (by default C<F10>), the terminal
269	supported in this mode. Exmaple:	294	will show or hide itself. Another press of the accelerator key will hide
		295	or show it again.
270		296
271	@@RXVT_NAME@@ -pixmap background.xpm -pe automove-background	297	Initially, the window will not be shown when using this extension.
		298
		299	This is useful if you need a single terminal that is not using any desktop
		300	space most of the time but is quickly available at the press of a key.
		301
		302	The accelerator key is grabbed regardless of any modifiers, so this
		303	extension will actually grab a physical key just for this function.
		304
		305	If you want a quake-like animation, tell your window manager to do so
		306	(fvwm can do it).
		307
		308	=item overlay-osc
		309
		310	This extension implements some OSC commands to display timed popups on the
		311	screen - useful for status displays from within scripts. You have to read
		312	the sources for more info.
272		313
273	=item block-graphics-to-ascii	314	=item block-graphics-to-ascii
274		315
275	A not very useful example of filtering all text output to the terminal	316	A not very useful example of filtering all text output to the terminal
276	by replacing all line-drawing characters (U+2500 .. U+259F) by a	317	by replacing all line-drawing characters (U+2500 .. U+259F) by a
…		…
281	Displays a digital clock using the built-in overlay.	322	Displays a digital clock using the built-in overlay.
282		323
283	=item remote-clipboard	324	=item remote-clipboard
284		325
285	Somewhat of a misnomer, this extension adds two menu entries to the	326	Somewhat of a misnomer, this extension adds two menu entries to the
286	selection popup that allows one ti run external commands to store the	327	selection popup that allows one to run external commands to store the
287	selection somewhere and fetch it again.	328	selection somewhere and fetch it again.
288		329
289	We use it to implement a "distributed selection mechanism", which just	330	We use it to implement a "distributed selection mechanism", which just
290	means that one command uploads the file to a remote server, and another	331	means that one command uploads the file to a remote server, and another
291	reads it.	332	reads it.
…		…
326	After a successful upload the selection will be replaced by the text given	367	After a successful upload the selection will be replaced by the text given
327	in the C<selection-pastebin-url> resource (again, the % is the placeholder	368	in the C<selection-pastebin-url> resource (again, the % is the placeholder
328	for the filename):	369	for the filename):
329		370
330	URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/%	371	URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/%
		372
		373	I<Note to xrdb users:> xrdb uses the C preprocessor, which might interpret
		374	the double C</> characters as comment start. Use C<\057\057> instead,
		375	which works regardless of wether xrdb is used to parse the resource file
		376	or not.
		377
		378	=item macosx-pastebin and macosx-pastebin-native
		379
		380	These two modules implement an extended clipboard for Mac OS X. They are
		381	used like this:
		382
		383	URxvt.perl-ext-common: default,macosx-clipboard
		384	URxvt.keysym.M-c: perl:macosx-clipboard:copy
		385	URxvt.keysym.M-v: perl:macosx-clipboard:paste
		386
		387	The difference between them is that the native variant requires a
		388	perl from apple's devkit or so, and C<maxosx-pastebin> requires the
		389	C<Mac::Pasteboard> module, works with other perls, has fewer bugs, is
		390	simpler etc. etc.
331		391
332	=item example-refresh-hooks	392	=item example-refresh-hooks
333		393
334	Displays a very simple digital clock in the upper right corner of the	394	Displays a very simple digital clock in the upper right corner of the
335	window. Illustrates overwriting the refresh callbacks to create your own	395	window. Illustrates overwriting the refresh callbacks to create your own
…		…
376	=back	436	=back
377		437
378	=head2 Extension Objects	438	=head2 Extension Objects
379		439
380	Every perl extension is a perl class. A separate perl object is created	440	Every perl extension is a perl class. A separate perl object is created
381	for each terminal and each extension and passed as the first parameter to	441	for each terminal, and each terminal has its own set of extenion objects,
382	hooks. So extensions can use their C<$self> object without having to think	442	which are passed as the first parameter to hooks. So extensions can use
383	about other extensions, with the exception of methods and members that	443	their C<$self> object without having to think about clashes with other
		444	extensions or other terminals, with the exception of methods and members
384	begin with an underscore character C<_>: these are reserved for internal	445	that begin with an underscore character C<_>: these are reserved for
385	use.	446	internal use.
386		447
387	Although it isn't a C<urxvt::term> object, you can call all methods of the	448	Although it isn't a C<urxvt::term> object, you can call all methods of the
388	C<urxvt::term> class on this object.	449	C<urxvt::term> class on this object.
389		450
390	It has the following methods and data members:	451	It has the following methods and data members:
…		…
411	=head2 Hooks	472	=head2 Hooks
412		473
413	The following subroutines can be declared in extension files, and will be	474	The following subroutines can be declared in extension files, and will be
414	called whenever the relevant event happens.	475	called whenever the relevant event happens.
415		476
416	The first argument passed to them is an extension oject as described in	477	The first argument passed to them is an extension object as described in
417	the in the C<Extension Objects> section.	478	the in the C<Extension Objects> section.
418		479
419	B<All> of these hooks must return a boolean value. If any of the called	480	B<All> of these hooks must return a boolean value. If any of the called
420	hooks returns true, then the event counts as being I<consumed>, and the	481	hooks returns true, then the event counts as being I<consumed>, and the
421	relevant action might not be carried out by the C++ code.	482	relevant action might not be carried out by the C++ code.
…		…
434	place.	495	place.
435		496
436	=item on_start $term	497	=item on_start $term
437		498
438	Called at the very end of initialisation of a new terminal, just before	499	Called at the very end of initialisation of a new terminal, just before
439	trying to map (display) the toplevel and returning to the mainloop.	500	trying to map (display) the toplevel and returning to the main loop.
440		501
441	=item on_destroy $term	502	=item on_destroy $term
442		503
443	Called whenever something tries to destroy terminal, when the terminal is	504	Called whenever something tries to destroy terminal, when the terminal is
444	still fully functional (not for long, though).	505	still fully functional (not for long, though).
…		…
471		532
472	Called whenever a selection has been copied, but before the selection is	533	Called whenever a selection has been copied, but before the selection is
473	requested from the server. The selection text can be queried and changed	534	requested from the server. The selection text can be queried and changed
474	by calling C<< $term->selection >>.	535	by calling C<< $term->selection >>.
475		536
476	Returning a true value aborts selection grabbing. It will still be hilighted.	537	Returning a true value aborts selection grabbing. It will still be highlighted.
477		538
478	=item on_sel_extend $term	539	=item on_sel_extend $term
479		540
480	Called whenever the user tries to extend the selection (e.g. with a double	541	Called whenever the user tries to extend the selection (e.g. with a double
481	click) and is either supposed to return false (normal operation), or	542	click) and is either supposed to return false (normal operation), or
482	should extend the selection itelf and return true to suppress the built-in	543	should extend the selection itself and return true to suppress the built-in
483	processing. This can happen multiple times, as long as the callback	544	processing. This can happen multiple times, as long as the callback
484	returns true, it will be called on every further click by the user and is	545	returns true, it will be called on every further click by the user and is
485	supposed to enlarge the selection more and more, if possible.	546	supposed to enlarge the selection more and more, if possible.
486		547
487	See the F<selection> example extension.	548	See the F<selection> example extension.
488		549
489	=item on_view_change $term, $offset	550	=item on_view_change $term, $offset
490		551
491	Called whenever the view offset changes, i..e the user or program	552	Called whenever the view offset changes, i.e. the user or program
492	scrolls. Offset C<0> means display the normal terminal, positive values	553	scrolls. Offset C<0> means display the normal terminal, positive values
493	show this many lines of scrollback.	554	show this many lines of scrollback.
494		555
495	=item on_scroll_back $term, $lines, $saved	556	=item on_scroll_back $term, $lines, $saved
496		557
…		…
500		561
501	It is called before lines are scrolled out (so rows 0 .. min ($lines - 1,	562	It is called before lines are scrolled out (so rows 0 .. min ($lines - 1,
502	$nrow - 1) represent the lines to be scrolled out). C<$saved> is the total	563	$nrow - 1) represent the lines to be scrolled out). C<$saved> is the total
503	number of lines that will be in the scrollback buffer.	564	number of lines that will be in the scrollback buffer.
504		565
505	=item on_osc_seq $term, $op, $args	566	=item on_osc_seq $term, $op, $args, $resp
506		567
507	Called on every OSC sequence and can be used to suppress it or modify its	568	Called on every OSC sequence and can be used to suppress it or modify its
508	behaviour. The default should be to return an empty list. A true value	569	behaviour. The default should be to return an empty list. A true value
509	suppresses execution of the request completely. Make sure you don't get	570	suppresses execution of the request completely. Make sure you don't get
510	confused by recursive invocations when you output an osc sequence within	571	confused by recursive invocations when you output an OSC sequence within
511	this callback.	572	this callback.
512		573
513	C<on_osc_seq_perl> should be used for new behaviour.	574	C<on_osc_seq_perl> should be used for new behaviour.
514		575
515	=item on_osc_seq_perl $term, $string	576	=item on_osc_seq_perl $term, $args, $resp
516		577
517	Called whenever the B<ESC ] 777 ; string ST> command sequence (OSC =	578	Called whenever the B<ESC ] 777 ; string ST> command sequence (OSC =
518	operating system command) is processed. Cursor position and other state	579	operating system command) is processed. Cursor position and other state
519	information is up-to-date when this happens. For interoperability, the	580	information is up-to-date when this happens. For interoperability, the
520	string should start with the extension name and a colon, to distinguish	581	string should start with the extension name (sans -osc) and a semicolon,
521	it from commands for other extensions, and this might be enforced in the	582	to distinguish it from commands for other extensions, and this might be
522	future.	583	enforced in the future.
		584
		585	For example, C<overlay-osc> uses this:
		586
		587	sub on_osc_seq_perl {
		588	my ($self, $osc, $resp) = @_;
		589
		590	return unless $osc =~ s/^overlay;//;
		591
		592	... process remaining $osc string
		593	}
523		594
524	Be careful not ever to trust (in a security sense) the data you receive,	595	Be careful not ever to trust (in a security sense) the data you receive,
525	as its source can not easily be controleld (e-mail content, messages from	596	as its source can not easily be controlled (e-mail content, messages from
526	other users on the same system etc.).	597	other users on the same system etc.).
		598
		599	For responses, C<$resp> contains the end-of-args separator used by the
		600	sender.
527		601
528	=item on_add_lines $term, $string	602	=item on_add_lines $term, $string
529		603
530	Called whenever text is about to be output, with the text as argument. You	604	Called whenever text is about to be output, with the text as argument. You
531	can filter/change and output the text yourself by returning a true value	605	can filter/change and output the text yourself by returning a true value
…		…
552	later with the already-modified line (e.g. if unrelated parts change), so	626	later with the already-modified line (e.g. if unrelated parts change), so
553	you cannot just toggle rendition bits, but only set them.	627	you cannot just toggle rendition bits, but only set them.
554		628
555	=item on_refresh_begin $term	629	=item on_refresh_begin $term
556		630
557	Called just before the screen gets redrawn. Can be used for overlay	631	Called just before the screen gets redrawn. Can be used for overlay or
558	or similar effects by modify terminal contents in refresh_begin, and	632	similar effects by modifying the terminal contents in refresh_begin, and
559	restoring them in refresh_end. The built-in overlay and selection display	633	restoring them in refresh_end. The built-in overlay and selection display
560	code is run after this hook, and takes precedence.	634	code is run after this hook, and takes precedence.
561		635
562	=item on_refresh_end $term	636	=item on_refresh_end $term
563		637
564	Called just after the screen gets redrawn. See C<on_refresh_begin>.	638	Called just after the screen gets redrawn. See C<on_refresh_begin>.
565		639
566	=item on_user_command $term, $string	640	=item on_user_command $term, $string
567		641
568	Called whenever the a user-configured event is being activated (e.g. via	642	Called whenever a user-configured event is being activated (e.g. via
569	a C<perl:string> action bound to a key, see description of the B<keysym>	643	a C<perl:string> action bound to a key, see description of the B<keysym>
570	resource in the @@RXVT_NAME@@(1) manpage).	644	resource in the @@RXVT_NAME@@(1) manpage).
571		645
572	The event is simply the action string. This interface is assumed to change	646	The event is simply the action string. This interface is assumed to change
573	slightly in the future.	647	slightly in the future.
574		648
575	=item on_resize_all_windows $tern, $new_width, $new_height	649	=item on_resize_all_windows $tern, $new_width, $new_height
576		650
577	Called just after the new window size has been calculcated, but before	651	Called just after the new window size has been calculated, but before
578	windows are actually being resized or hints are being set. If this hook	652	windows are actually being resized or hints are being set. If this hook
579	returns TRUE, setting of the window hints is being skipped.	653	returns TRUE, setting of the window hints is being skipped.
580		654
581	=item on_x_event $term, $event	655	=item on_x_event $term, $event
582		656
583	Called on every X event received on the vt window (and possibly other	657	Called on every X event received on the vt window (and possibly other
584	windows). Should only be used as a last resort. Most event structure	658	windows). Should only be used as a last resort. Most event structure
585	members are not passed.	659	members are not passed.
586		660
		661	=item on_root_event $term, $event
		662
		663	Like C<on_x_event>, but is called for events on the root window.
		664
587	=item on_focus_in $term	665	=item on_focus_in $term
588		666
589	Called whenever the window gets the keyboard focus, before rxvt-unicode	667	Called whenever the window gets the keyboard focus, before rxvt-unicode
590	does focus in processing.	668	does focus in processing.
591		669
592	=item on_focus_out $term	670	=item on_focus_out $term
593		671
594	Called wheneever the window loses keyboard focus, before rxvt-unicode does	672	Called whenever the window loses keyboard focus, before rxvt-unicode does
595	focus out processing.	673	focus out processing.
596		674
597	=item on_configure_notify $term, $event	675	=item on_configure_notify $term, $event
598		676
599	=item on_property_notify $term, $event	677	=item on_property_notify $term, $event
…		…
682	The current terminal. This variable stores the current C<urxvt::term>	760	The current terminal. This variable stores the current C<urxvt::term>
683	object, whenever a callback/hook is executing.	761	object, whenever a callback/hook is executing.
684		762
685	=item @urxvt::TERM_INIT	763	=item @urxvt::TERM_INIT
686		764
687	All coderefs in this array will be called as methods of the next newly	765	All code references in this array will be called as methods of the next newly
688	created C<urxvt::term> object (during the C<on_init> phase). The array	766	created C<urxvt::term> object (during the C<on_init> phase). The array
689	gets cleared before the codereferences that were in it are being executed,	767	gets cleared before the code references that were in it are being executed,
690	so coderefs can push themselves onto it again if they so desire.	768	so references can push themselves onto it again if they so desire.
691		769
692	This complements to the perl-eval commandline option, but gets executed	770	This complements to the perl-eval command line option, but gets executed
693	first.	771	first.
694		772
695	=item @urxvt::TERM_EXT	773	=item @urxvt::TERM_EXT
696		774
697	Works similar to C<@TERM_INIT>, but contains perl package/class names, which	775	Works similar to C<@TERM_INIT>, but contains perl package/class names, which
…		…
722	Messages have a size limit of 1023 bytes currently.	800	Messages have a size limit of 1023 bytes currently.
723		801
724	=item @terms = urxvt::termlist	802	=item @terms = urxvt::termlist
725		803
726	Returns all urxvt::term objects that exist in this process, regardless of	804	Returns all urxvt::term objects that exist in this process, regardless of
727	wether they are started, being destroyed etc., so be careful. Only term	805	whether they are started, being destroyed etc., so be careful. Only term
728	objects that have perl extensions attached will be returned (because there	806	objects that have perl extensions attached will be returned (because there
729	is no urxvt::term objet associated with others).	807	is no urxvt::term objet associated with others).
730		808
731	=item $time = urxvt::NOW	809	=item $time = urxvt::NOW
732		810
…		…
870	local $TERM = shift;	948	local $TERM = shift;
871	my $htype = shift;	949	my $htype = shift;
872		950
873	if ($htype == 0) { # INIT	951	if ($htype == 0) { # INIT
874	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");	952	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");
875		953
876	my %ext_arg;	954	my %ext_arg;
877		955
878	{	956	{
879	my @init = @TERM_INIT;	957	my @init = @TERM_INIT;
880	@TERM_INIT = ();	958	@TERM_INIT = ();
…		…
943		1021
944	sub SET_COLOR($$$) {	1022	sub SET_COLOR($$$) {
945	SET_BGCOLOR (SET_FGCOLOR ($_[0], $_[1]), $_[2])	1023	SET_BGCOLOR (SET_FGCOLOR ($_[0], $_[1]), $_[2])
946	}	1024	}
947		1025
		1026	sub rend2mask {
		1027	no strict 'refs';
		1028	my ($str, $mask) = (@_, 0);
		1029	my %color = ( fg => undef, bg => undef );
		1030	my @failed;
		1031	for my $spec ( split /\s+/, $str ) {
		1032	if ( $spec =~ /^([fb]g)[_:-]?(\d+)/i ) {
		1033	$color{lc($1)} = $2;
		1034	} else {
		1035	my $neg = $spec =~ s/^[-^]//;
		1036	unless ( exists &{"RS_$spec"} ) {
		1037	push @failed, $spec;
		1038	next;
		1039	}
		1040	my $cur = &{"RS_$spec"};
		1041	if ( $neg ) {
		1042	$mask &= ~$cur;
		1043	} else {
		1044	$mask \|= $cur;
		1045	}
		1046	}
		1047	}
		1048	($mask, @color{qw(fg bg)}, \@failed)
		1049	}
		1050
948	# urxvt::term::extension	1051	# urxvt::term::extension
949		1052
950	package urxvt::term::extension;	1053	package urxvt::term::extension;
951		1054
952	sub enable {	1055	sub enable {
…		…
1021	is that you cannot use blocking APIs, but the non-blocking variant should	1124	is that you cannot use blocking APIs, but the non-blocking variant should
1022	work.	1125	work.
1023		1126
1024	=cut	1127	=cut
1025		1128
1026	our $VERSION = 1;	1129	our $VERSION = '5.23';
1027		1130
1028	$INC{"urxvt/anyevent.pm"} = 1; # mark us as there	1131	$INC{"urxvt/anyevent.pm"} = 1; # mark us as there
1029	push @AnyEvent::REGISTRY, [urxvt => urxvt::anyevent::];	1132	push @AnyEvent::REGISTRY, [urxvt => urxvt::anyevent::];
1030		1133
1031	sub timer {	1134	sub timer {
…		…
1033		1136
1034	my $cb = $arg{cb};	1137	my $cb = $arg{cb};
1035		1138
1036	urxvt::timer	1139	urxvt::timer
1037	->new	1140	->new
1038	->start (urxvt::NOW + $arg{after})	1141	->after ($arg{after}, $arg{interval})
1039	->cb (sub {	1142	->cb ($arg{interval} ? $cb : sub {
1040	$_[0]->stop; # need to cancel manually	1143	$_[0]->stop; # need to cancel manually
1041	$cb->();	1144	$cb->();
1042	})	1145	})
1043	}	1146	}
1044		1147
1045	sub io {	1148	sub io {
1046	my ($class, %arg) = @_;	1149	my ($class, %arg) = @_;
1047		1150
1048	my $cb = $arg{cb};	1151	my $cb = $arg{cb};
		1152	my $fd = fileno $arg{fh};
		1153	defined $fd or $fd = $arg{fh};
1049		1154
1050	bless [$arg{fh}, urxvt::iow	1155	bless [$arg{fh}, urxvt::iow
1051	->new	1156	->new
1052	->fd (fileno $arg{fh})	1157	->fd ($fd)
1053	->events (($arg{poll} =~ /r/ ? 1 : 0)	1158	->events (($arg{poll} =~ /r/ ? 1 : 0)
1054	\| ($arg{poll} =~ /w/ ? 2 : 0))	1159	\| ($arg{poll} =~ /w/ ? 2 : 0))
1055	->start	1160	->start
1056	->cb (sub {	1161	->cb ($cb)
1057	$cb->(($_[1] & 1 ? 'r' : '')
1058	. ($_[1] & 2 ? 'w' : ''));
1059	})],
1060	urxvt::anyevent::	1162	], urxvt::anyevent::
		1163	}
		1164
		1165	sub idle {
		1166	my ($class, %arg) = @_;
		1167
		1168	my $cb = $arg{cb};
		1169
		1170	urxvt::iw
		1171	->new
		1172	->start
		1173	->cb ($cb)
		1174	}
		1175
		1176	sub child {
		1177	my ($class, %arg) = @_;
		1178
		1179	my $cb = $arg{cb};
		1180
		1181	urxvt::pw
		1182	->new
		1183	->start ($arg{pid})
		1184	->cb (sub {
		1185	$_[0]->stop; # need to cancel manually
		1186	$cb->($_[0]->rpid, $_[0]->rstatus);
		1187	})
1061	}	1188	}
1062		1189
1063	sub DESTROY {	1190	sub DESTROY {
1064	$_[0][1]->stop;	1191	$_[0][1]->stop;
1065	}	1192	}
1066		1193
1067	sub condvar {	1194	sub one_event {
1068	bless \my $flag, urxvt::anyevent::condvar::
1069	}
1070
1071	sub urxvt::anyevent::condvar::broadcast {
1072	${$_[0]}++;
1073	}
1074
1075	sub urxvt::anyevent::condvar::wait {
1076	unless (${$_[0]}) {
1077	Carp::croak "AnyEvent->condvar blocking wait unsupported in urxvt, use a non-blocking API";	1195	Carp::croak "AnyEvent->one_event blocking wait unsupported in urxvt, use a non-blocking API";
1078	}
1079	}	1196	}
1080		1197
1081	package urxvt::term;	1198	package urxvt::term;
1082		1199
1083	=head2 The C<urxvt::term> Class	1200	=head2 The C<urxvt::term> Class
…		…
1170		1287
1171	Returns true if the option specified by C<$optval> is enabled, and	1288	Returns true if the option specified by C<$optval> is enabled, and
1172	optionally change it. All option values are stored by name in the hash	1289	optionally change it. All option values are stored by name in the hash
1173	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.	1290	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.
1174		1291
1175	Here is a a likely non-exhaustive list of option names, please see the	1292	Here is a likely non-exhaustive list of option names, please see the
1176	source file F</src/optinc.h> to see the actual list:	1293	source file F</src/optinc.h> to see the actual list:
1177		1294
1178	borderLess console cursorBlink cursorUnderline hold iconic insecure	1295	borderLess console cursorBlink cursorUnderline hold iconic insecure
1179	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage	1296	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
1180	override-redirect pastableTabs pointerBlank reverseVideo scrollBar	1297	override-redirect pastableTabs pointerBlank reverseVideo scrollBar
…		…
1197	likely change).	1314	likely change).
1198		1315
1199	Please note that resource strings will currently only be freed when the	1316	Please note that resource strings will currently only be freed when the
1200	terminal is destroyed, so changing options frequently will eat memory.	1317	terminal is destroyed, so changing options frequently will eat memory.
1201		1318
1202	Here is a a likely non-exhaustive list of resource names, not all of which	1319	Here is a likely non-exhaustive list of resource names, not all of which
1203	are supported in every build, please see the source file F</src/rsinc.h>	1320	are supported in every build, please see the source file F</src/rsinc.h>
1204	to see the actual list:	1321	to see the actual list:
1205		1322
1206	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	1323	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
1207	borderLess color cursorBlink cursorUnderline cutchars delete_key	1324	borderLess chdir color cursorBlink cursorUnderline cutchars delete_key
1208	display_name embed ext_bwidth fade font geometry hold iconName	1325	display_name embed ext_bwidth fade font geometry hold iconName
1209	imFont imLocale inputMethod insecure int_bwidth intensityStyles	1326	imFont imLocale inputMethod insecure int_bwidth intensityStyles
1210	italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier	1327	italicFont jumpScroll lineSpace letterSpace loginShell mapAlert meta8
1211	mouseWheelScrollPage name override_redirect pastableTabs path perl_eval	1328	modifier mouseWheelScrollPage name override_redirect pastableTabs path
1212	perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay	1329	perl_eval perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
1213	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar	1330	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
1214	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness	1331	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
1215	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle	1332	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
1216	secondaryScreen secondaryScroll selectstyle shade term_name title	1333	secondaryScreen secondaryScroll shade term_name title
1217	transient_for transparent transparent_all tripleclickwords utmpInhibit	1334	transient_for transparent transparent_all tripleclickwords utmpInhibit
1218	visualBell	1335	visualBell
1219		1336
1220	=cut	1337	=cut
1221		1338
1222	sub resource($$;$) {	1339	sub resource($$;$) {
1223	my ($self, $name) = (shift, shift);	1340	my ($self, $name) = (shift, shift);
1224	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);	1341	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);
1225	&urxvt::term::_resource	1342	goto &urxvt::term::_resource
1226	}	1343	}
1227		1344
1228	=item $value = $term->x_resource ($pattern)	1345	=item $value = $term->x_resource ($pattern)
1229		1346
1230	Returns the X-Resource for the given pattern, excluding the program or	1347	Returns the X-Resource for the given pattern, excluding the program or
…		…
1255		1372
1256	=item ($row, $col) = $term->selection_beg ([$row, $col])	1373	=item ($row, $col) = $term->selection_beg ([$row, $col])
1257		1374
1258	=item ($row, $col) = $term->selection_end ([$row, $col])	1375	=item ($row, $col) = $term->selection_end ([$row, $col])
1259		1376
1260	Return the current values of the selection mark, begin or end positions,	1377	Return the current values of the selection mark, begin or end positions.
1261	and optionally set them to new values.	1378
		1379	When arguments are given, then the selection coordinates are set to
		1380	C<$row> and C<$col>, and the selection screen is set to the current
		1381	screen.
		1382
		1383	=item $screen = $term->selection_screen ([$screen])
		1384
		1385	Returns the current selection screen, and then optionally sets it.
1262		1386
1263	=item $term->selection_make ($eventtime[, $rectangular])	1387	=item $term->selection_make ($eventtime[, $rectangular])
1264		1388
1265	Tries to make a selection as set by C<selection_beg> and	1389	Tries to make a selection as set by C<selection_beg> and
1266	C<selection_end>. If C<$rectangular> is true (default: false), a	1390	C<selection_end>. If C<$rectangular> is true (default: false), a
…		…
1313		1437
1314	The methods currently supported on C<urxvt::overlay> objects are:	1438	The methods currently supported on C<urxvt::overlay> objects are:
1315		1439
1316	=over 4	1440	=over 4
1317		1441
1318	=item $overlay->set ($x, $y, $text, $rend)	1442	=item $overlay->set ($x, $y, $text[, $rend])
1319		1443
1320	Similar to C<< $term->ROW_t >> and C<< $term->ROW_r >> in that it puts	1444	Similar to C<< $term->ROW_t >> and C<< $term->ROW_r >> in that it puts
1321	text in rxvt-unicode's special encoding and an array of rendition values	1445	text in rxvt-unicode's special encoding and an array of rendition values
1322	at a specific position inside the overlay.	1446	at a specific position inside the overlay.
		1447
		1448	If C<$rend> is missing, then the rendition will not be changed.
1323		1449
1324	=item $overlay->hide	1450	=item $overlay->hide
1325		1451
1326	If visible, hide the overlay, but do not destroy it.	1452	If visible, hide the overlay, but do not destroy it.
1327		1453
…		…
1519		1645
1520	Returns the currently displayed screen (0 primary, 1 secondary).	1646	Returns the currently displayed screen (0 primary, 1 secondary).
1521		1647
1522	=item $cursor_is_hidden = $term->hidden_cursor	1648	=item $cursor_is_hidden = $term->hidden_cursor
1523		1649
1524	Returns wether the cursor is currently hidden or not.	1650	Returns whether the cursor is currently hidden or not.
1525		1651
1526	=item $view_start = $term->view_start ([$newvalue])	1652	=item $view_start = $term->view_start ([$newvalue])
1527		1653
1528	Returns the row number of the topmost displayed line. Maximum value is	1654	Returns the row number of the topmost displayed line. Maximum value is
1529	C<0>, which displays the normal terminal contents. Lower values scroll	1655	C<0>, which displays the normal terminal contents. Lower values scroll
…		…
1537		1663
1538	Used after changing terminal contents to display them.	1664	Used after changing terminal contents to display them.
1539		1665
1540	=item $text = $term->ROW_t ($row_number[, $new_text[, $start_col]])	1666	=item $text = $term->ROW_t ($row_number[, $new_text[, $start_col]])
1541		1667
1542	Returns the text of the entire row with number C<$row_number>. Row C<0>	1668	Returns the text of the entire row with number C<$row_number>. Row C<< $term->top_row >>
1543	is the topmost terminal line, row C<< $term->$ncol-1 >> is the bottommost	1669	is the topmost terminal line, row C<< $term->nrow-1 >> is the bottommost
1544	terminal line. The scrollback buffer starts at line C<-1> and extends to
1545	line C<< -$term->nsaved >>. Nothing will be returned if a nonexistent line	1670	terminal line. Nothing will be returned if a nonexistent line
1546	is requested.	1671	is requested.
1547		1672
1548	If C<$new_text> is specified, it will replace characters in the current	1673	If C<$new_text> is specified, it will replace characters in the current
1549	line, starting at column C<$start_col> (default C<0>), which is useful	1674	line, starting at column C<$start_col> (default C<0>), which is useful
1550	to replace only parts of a line. The font index in the rendition will	1675	to replace only parts of a line. The font index in the rendition will
1551	automatically be updated.	1676	automatically be updated.
1552		1677
1553	C<$text> is in a special encoding: tabs and wide characters that use more	1678	C<$text> is in a special encoding: tabs and wide characters that use more
1554	than one cell when displayed are padded with C<$urxvt::NOCHAR> (chr 65535)	1679	than one cell when displayed are padded with C<$urxvt::NOCHAR> (chr 65535)
1555	characters. Characters with combining characters and other characters that	1680	characters. Characters with combining characters and other characters that
1556	do not fit into the normal tetx encoding will be replaced with characters	1681	do not fit into the normal text encoding will be replaced with characters
1557	in the private use area.	1682	in the private use area.
1558		1683
1559	You have to obey this encoding when changing text. The advantage is	1684	You have to obey this encoding when changing text. The advantage is
1560	that C<substr> and similar functions work on screen cells and not on	1685	that C<substr> and similar functions work on screen cells and not on
1561	characters.	1686	characters.
…		…
1706	where one character corresponds to one screen cell. See	1831	where one character corresponds to one screen cell. See
1707	C<< $term->ROW_t >> for details.	1832	C<< $term->ROW_t >> for details.
1708		1833
1709	=item $string = $term->special_decode $text	1834	=item $string = $term->special_decode $text
1710		1835
1711	Converts rxvt-unicodes text reprsentation into a perl string. See	1836	Converts rxvt-unicodes text representation into a perl string. See
1712	C<< $term->ROW_t >> for details.	1837	C<< $term->ROW_t >> for details.
1713		1838
1714	=item $success = $term->grab_button ($button, $modifiermask[, $window = $term->vt])	1839	=item $success = $term->grab_button ($button, $modifiermask[, $window = $term->vt])
1715		1840
1716	=item $term->ungrab_button ($button, $modifiermask[, $window = $term->vt])	1841	=item $term->ungrab_button ($button, $modifiermask[, $window = $term->vt])
…		…
1719	manpage.	1844	manpage.
1720		1845
1721	=item $success = $term->grab ($eventtime[, $sync])	1846	=item $success = $term->grab ($eventtime[, $sync])
1722		1847
1723	Calls XGrabPointer and XGrabKeyboard in asynchronous (default) or	1848	Calls XGrabPointer and XGrabKeyboard in asynchronous (default) or
1724	synchronous (C<$sync> is true). Also remembers the grab timestampe.	1849	synchronous (C<$sync> is true). Also remembers the grab timestamp.
1725		1850
1726	=item $term->allow_events_async	1851	=item $term->allow_events_async
1727		1852
1728	Calls XAllowEvents with AsyncBoth for the most recent grab.	1853	Calls XAllowEvents with AsyncBoth for the most recent grab.
1729		1854
…		…
1748		1873
1749	=item @atoms = $term->XListProperties ($window)	1874	=item @atoms = $term->XListProperties ($window)
1750		1875
1751	=item ($type,$format,$octets) = $term->XGetWindowProperty ($window, $property)	1876	=item ($type,$format,$octets) = $term->XGetWindowProperty ($window, $property)
1752		1877
1753	=item $term->XChangeWindowProperty ($window, $property, $type, $format, $octets)	1878	=item $term->XChangeProperty ($window, $property, $type, $format, $octets)
1754		1879
1755	=item $term->XDeleteProperty ($window, $property)	1880	=item $term->XDeleteProperty ($window, $property)
1756		1881
1757	=item $window = $term->DefaultRootWindow	1882	=item $window = $term->DefaultRootWindow
1758		1883
…		…
1880	my $env = $self->{term}->env;	2005	my $env = $self->{term}->env;
1881	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.	2006	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
1882	delete $env->{LC_ALL};	2007	delete $env->{LC_ALL};
1883	$env->{LC_CTYPE} = $self->{term}->locale;	2008	$env->{LC_CTYPE} = $self->{term}->locale;
1884		2009
1885	urxvt::term->new ($env, "popup",	2010	my $term = urxvt::term->new (
		2011	$env, "popup",
1886	"--perl-lib" => "", "--perl-ext-common" => "",	2012	"--perl-lib" => "", "--perl-ext-common" => "",
1887	"-pty-fd" => -1, "-sl" => 0,	2013	"-pty-fd" => -1, "-sl" => 0,
1888	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",	2014	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1889	"--transient-for" => $self->{term}->parent,	2015	"--transient-for" => $self->{term}->parent,
1890	"-display" => $self->{term}->display_id,	2016	"-display" => $self->{term}->display_id,
1891	"-pe" => "urxvt-popup")	2017	"-pe" => "urxvt-popup",
1892	or die "unable to create popup window\n";	2018	) or die "unable to create popup window\n";
		2019
		2020	unless (delete $term->{urxvt_popup_init_done}) {
		2021	$term->ungrab;
		2022	$term->destroy;
		2023	die "unable to initialise popup window\n";
		2024	}
1893	}	2025	}
1894		2026
1895	sub DESTROY {	2027	sub DESTROY {
1896	my ($self) = @_;	2028	my ($self) = @_;
1897		2029
…		…
1902	=back	2034	=back
1903		2035
1904	=cut	2036	=cut
1905		2037
1906	package urxvt::watcher;	2038	package urxvt::watcher;
1907
1908	@urxvt::timer::ISA = __PACKAGE__;
1909	@urxvt::iow::ISA = __PACKAGE__;
1910	@urxvt::pw::ISA = __PACKAGE__;
1911	@urxvt::iw::ISA = __PACKAGE__;
1912		2039
1913	=head2 The C<urxvt::timer> Class	2040	=head2 The C<urxvt::timer> Class
1914		2041
1915	This class implements timer watchers/events. Time is represented as a	2042	This class implements timer watchers/events. Time is represented as a
1916	fractional number of seconds since the epoch. Example:	2043	fractional number of seconds since the epoch. Example:
…		…
1920	->new	2047	->new
1921	->interval (1)	2048	->interval (1)
1922	->cb (sub {	2049	->cb (sub {
1923	$term->{overlay}->set (0, 0,	2050	$term->{overlay}->set (0, 0,
1924	sprintf "%2d:%02d:%02d", (localtime urxvt::NOW)[2,1,0]);	2051	sprintf "%2d:%02d:%02d", (localtime urxvt::NOW)[2,1,0]);
1925	});	2052	});
1926		2053
1927	=over 4	2054	=over 4
1928		2055
1929	=item $timer = new urxvt::timer	2056	=item $timer = new urxvt::timer
1930		2057
…		…
1933		2060
1934	=item $timer = $timer->cb (sub { my ($timer) = @_; ... })	2061	=item $timer = $timer->cb (sub { my ($timer) = @_; ... })
1935		2062
1936	Set the callback to be called when the timer triggers.	2063	Set the callback to be called when the timer triggers.
1937		2064
1938	=item $tstamp = $timer->at
1939
1940	Return the time this watcher will fire next.
1941
1942	=item $timer = $timer->set ($tstamp)	2065	=item $timer = $timer->set ($tstamp[, $interval])
1943		2066
1944	Set the time the event is generated to $tstamp.	2067	Set the time the event is generated to $tstamp (and optionally specifies a
		2068	new $interval).
1945		2069
1946	=item $timer = $timer->interval ($interval)	2070	=item $timer = $timer->interval ($interval)
1947		2071
1948	Normally (and when C<$interval> is C<0>), the timer will automatically	2072	By default (and when C<$interval> is C<0>), the timer will automatically
1949	stop after it has fired once. If C<$interval> is non-zero, then the timer	2073	stop after it has fired once. If C<$interval> is non-zero, then the timer
1950	is automatically rescheduled at the given intervals.	2074	is automatically rescheduled at the given intervals.
1951		2075
1952	=item $timer = $timer->start	2076	=item $timer = $timer->start
1953		2077
1954	Start the timer.	2078	Start the timer.
1955		2079
1956	=item $timer = $timer->start ($tstamp)	2080	=item $timer = $timer->start ($tstamp[, $interval])
1957		2081
1958	Set the event trigger time to C<$tstamp> and start the timer.	2082	Set the event trigger time to C<$tstamp> and start the timer. Optionally
		2083	also replaces the interval.
1959		2084
1960	=item $timer = $timer->after ($delay)	2085	=item $timer = $timer->after ($delay[, $interval])
1961		2086
1962	Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.	2087	Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.
1963		2088
1964	=item $timer = $timer->stop	2089	=item $timer = $timer->stop
1965		2090
…		…
1973		2098
1974	$term->{socket} = ...	2099	$term->{socket} = ...
1975	$term->{iow} = urxvt::iow	2100	$term->{iow} = urxvt::iow
1976	->new	2101	->new
1977	->fd (fileno $term->{socket})	2102	->fd (fileno $term->{socket})
1978	->events (urxvt::EVENT_READ)	2103	->events (urxvt::EV_READ)
1979	->start	2104	->start
1980	->cb (sub {	2105	->cb (sub {
1981	my ($iow, $revents) = @_;	2106	my ($iow, $revents) = @_;
1982	# $revents must be 1 here, no need to check	2107	# $revents must be 1 here, no need to check
1983	sysread $term->{socket}, my $buf, 8192	2108	sysread $term->{socket}, my $buf, 8192
…		…
1996	Set the callback to be called when io events are triggered. C<$reventmask>	2121	Set the callback to be called when io events are triggered. C<$reventmask>
1997	is a bitset as described in the C<events> method.	2122	is a bitset as described in the C<events> method.
1998		2123
1999	=item $iow = $iow->fd ($fd)	2124	=item $iow = $iow->fd ($fd)
2000		2125
2001	Set the filedescriptor (not handle) to watch.	2126	Set the file descriptor (not handle) to watch.
2002		2127
2003	=item $iow = $iow->events ($eventmask)	2128	=item $iow = $iow->events ($eventmask)
2004		2129
2005	Set the event mask to watch. The only allowed values are	2130	Set the event mask to watch. The only allowed values are
2006	C<urxvt::EVENT_READ> and C<urxvt::EVENT_WRITE>, which might be ORed	2131	C<urxvt::EV_READ> and C<urxvt::EV_WRITE>, which might be ORed
2007	together, or C<urxvt::EVENT_NONE>.	2132	together, or C<urxvt::EV_NONE>.
2008		2133
2009	=item $iow = $iow->start	2134	=item $iow = $iow->start
2010		2135
2011	Start watching for requested events on the given handle.	2136	Start watching for requested events on the given handle.
2012		2137
2013	=item $iow = $iow->stop	2138	=item $iow = $iow->stop
2014		2139
2015	Stop watching for events on the given filehandle.	2140	Stop watching for events on the given file handle.
2016		2141
2017	=back	2142	=back
2018		2143
2019	=head2 The C<urxvt::iw> Class	2144	=head2 The C<urxvt::iw> Class
2020		2145
…		…
2053	->new	2178	->new
2054	->start ($pid)	2179	->start ($pid)
2055	->cb (sub {	2180	->cb (sub {
2056	my ($pw, $exit_status) = @_;	2181	my ($pw, $exit_status) = @_;
2057	...	2182	...
2058	});	2183	});
2059		2184
2060	=over 4	2185	=over 4
2061		2186
2062	=item $pw = new urxvt::pw	2187	=item $pw = new urxvt::pw
2063		2188
…		…
2067		2192
2068	Set the callback to be called when the timer triggers.	2193	Set the callback to be called when the timer triggers.
2069		2194
2070	=item $pw = $timer->start ($pid)	2195	=item $pw = $timer->start ($pid)
2071		2196
2072	Tells the wqtcher to start watching for process C<$pid>.	2197	Tells the watcher to start watching for process C<$pid>.
2073		2198
2074	=item $pw = $pw->stop	2199	=item $pw = $pw->stop
2075		2200
2076	Stop the watcher.	2201	Stop the watcher.
2077		2202
…		…
2090		2215
2091	=item >= 3 - script loading and management	2216	=item >= 3 - script loading and management
2092		2217
2093	=item >=10 - all called hooks	2218	=item >=10 - all called hooks
2094		2219
2095	=item >=11 - hook reutrn values	2220	=item >=11 - hook return values
2096		2221
2097	=back	2222	=back
2098		2223
2099	=head1 AUTHOR	2224	=head1 AUTHOR
2100		2225
…		…
2102	http://software.schmorp.de/pkg/rxvt-unicode	2227	http://software.schmorp.de/pkg/rxvt-unicode
2103		2228
2104	=cut	2229	=cut
2105		2230
2106	1	2231	1
		2232
		2233	# vim: sw=3:

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.142 by root, Thu Jul 6 18:56:10 2006 UTC vs. Revision 1.180 by root, Sat Dec 26 09:42:16 2009 UTC

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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.142 by root, Thu Jul 6 18:56:10 2006 UTC vs.
Revision 1.180 by root, Sat Dec 26 09:42:16 2009 UTC