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

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.113 by root, Fri Jan 20 10:27:08 2006 UTC vs.
Revision 1.183 by sf-exg, Wed Mar 31 13:14:50 2010 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: \\\|([^\|]+)\\\|
		74
		75	Another example: Programs I use often output "absolute path: " at the
		76	beginning of a line when they process multiple files. The following
		77	pattern matches the filename (note, there is a single space at the very
		78	end):
		79
		80	URxvt.selection.pattern-0: ^(/[^:]+):\
71		81
72	You can look at the source of the selection extension to see more	82	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.	83	interesting uses, such as parsing a line from beginning to end.
74		84
75	This extension also offers following bindable keyboard commands:	85	This extension also offers following bindable keyboard commands:
…		…
87	=item option-popup (enabled by default)	97	=item option-popup (enabled by default)
88		98
89	Binds a popup menu to Ctrl-Button2 that lets you toggle (some) options at	99	Binds a popup menu to Ctrl-Button2 that lets you toggle (some) options at
90	runtime.	100	runtime.
91		101
		102	Other extensions can extend this popup menu by pushing a code reference
		103	onto C<@{ $term->{option_popup_hook} }>, which gets called whenever the
		104	popup is being displayed.
		105
		106	Its sole argument is the popup menu, which can be modified. It should
		107	either return nothing or a string, the initial boolean value and a code
		108	reference. The string will be used as button text and the code reference
		109	will be called when the toggle changes, with the new boolean value as
		110	first argument.
		111
		112	The following will add an entry C<myoption> that changes
		113	C<< $self->{myoption} >>:
		114
		115	push @{ $self->{term}{option_popup_hook} }, sub {
		116	("my option" => $myoption, sub { $self->{myoption} = $_[0] })
		117	};
		118
92	=item selection-popup (enabled by default)	119	=item selection-popup (enabled by default)
93		120
94	Binds a popup menu to Ctrl-Button3 that lets you convert the selection	121	Binds a popup menu to Ctrl-Button3 that lets you convert the selection
95	text into various other formats/action (such as uri unescaping, perl	122	text into various other formats/action (such as uri unescaping, perl
96	evalution, web-browser starting etc.), depending on content.	123	evaluation, web-browser starting etc.), depending on content.
97		124
98	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
99	onto C<@{ $term->{selection_popup_hook} }>, that is called whenever the	126	onto C<@{ $term->{selection_popup_hook} }>, which gets called whenever the
100	popup is displayed.	127	popup is being displayed.
101		128
102	It's sole argument is the popup menu, which can be modified. The selection	129	Its sole argument is the popup menu, which can be modified. The selection
103	is in C<$_>, which can be used to decide wether to add something or not.	130	is in C<$_>, which can be used to decide whether to add something or not.
104	It should either return nothing or a string and a code reference. The	131	It should either return nothing or a string and a code reference. The
105	string will be used as button text and the code reference will be called	132	string will be used as button text and the code reference will be called
106	when the button gets activated and should transform C<$_>.	133	when the button gets activated and should transform C<$_>.
107		134
108	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
109	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
110	C<a>s:	137	C<a>s:
111		138
112	push @{ $self->{term}{selection_popup_hook} }, sub {	139	push @{ $self->{term}{selection_popup_hook} }, sub {
113	/a/ ? ("a to be" => sub { s/a/b/g }	140	/a/ ? ("a to b" => sub { s/a/b/g }
114	: ()	141	: ()
115	};	142	};
116		143
117	=item searchable-scrollback<hotkey> (enabled by default)	144	=item searchable-scrollback<hotkey> (enabled by default)
118		145
…		…
125	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>
126	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
127	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
128	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
129	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
130	selection.	157	selection if the C<Shift> modifier is active.
		158
		159	The regex defaults to "(?i)", resulting in a case-insensitive search. To
		160	get a case-sensitive search you can delete this prefix using C<BackSpace>
		161	or simply use an uppercase character which removes the "(?i)" prefix.
		162
		163	See L<perlre> for more info about perl regular expression syntax.
		164
		165	=item readline (enabled by default)
		166
		167	A support package that tries to make editing with readline easier. At
		168	the moment, it reacts to clicking shift-left mouse button by trying to
		169	move the text cursor to this position. It does so by generating as many
		170	cursor-left or cursor-right keypresses as required (this only works
		171	for programs that correctly support wide characters).
		172
		173	To avoid too many false positives, this is only done when:
		174
		175	=over 4
		176
		177	=item - the tty is in ICANON state.
		178
		179	=item - the text cursor is visible.
		180
		181	=item - the primary screen is currently being displayed.
		182
		183	=item - the mouse is on the same (multi-row-) line as the text cursor.
		184
		185	=back
		186
		187	The normal selection mechanism isn't disabled, so quick successive clicks
		188	might interfere with selection creation in harmless ways.
131		189
132	=item selection-autotransform	190	=item selection-autotransform
133		191
134	This selection allows you to do automatic transforms on a selection	192	This selection allows you to do automatic transforms on a selection
135	whenever a selection is made.	193	whenever a selection is made.
…		…
162		220
163	The first line tells the selection code to treat the unchanging part of	221	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	222	every error message as a selection pattern, and the second line transforms
165	the message into vi commands to load the file.	223	the message into vi commands to load the file.
166		224
167	=item mark-urls	225	=item tabbed
168		226
		227	This transforms the terminal into a tabbar with additional terminals, that
		228	is, it implements what is commonly referred to as "tabbed terminal". The topmost line
		229	displays a "[NEW]" button, which, when clicked, will add a new tab, followed by one
		230	button per tab.
		231
		232	Clicking a button will activate that tab. Pressing B<Shift-Left> and
		233	B<Shift-Right> will switch to the tab left or right of the current one,
		234	while B<Shift-Down> creates a new tab.
		235
		236	The tabbar itself can be configured similarly to a normal terminal, but
		237	with a resource class of C<URxvt.tabbed>. In addition, it supports the
		238	following four resources (shown with defaults):
		239
		240	URxvt.tabbed.tabbar-fg: <colour-index, default 3>
		241	URxvt.tabbed.tabbar-bg: <colour-index, default 0>
		242	URxvt.tabbed.tab-fg: <colour-index, default 0>
		243	URxvt.tabbed.tab-bg: <colour-index, default 1>
		244
		245	See I<COLOR AND GRAPHICS> in the @@RXVT_NAME@@(1) manpage for valid
		246	indices.
		247
		248	=item matcher
		249
169	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
170	make them clickable. When middle-clicked, the program specified in the	251	matching a certain pattern and make it clickable. When clicked with the
171	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
172	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.
173		258
174	=item automove-background	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.
175		263
176	This is basically a one-line extension that dynamically changes the background pixmap offset	264	It is possible to activate the most recently seen match from the keyboard.
177	to the window position, in effect creating the same effect as pseudo transparency with	265	Simply bind a keysym to "perl:matcher" as seen in the example below.
178	a custom pixmap. No scaling is supported in this mode. Exmaple:
179		266
180	@@RXVT_NAME@@ -pixmap background.xpm -pe automove-background	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
		276
		277	=item xim-onthespot
		278
		279	This (experimental) perl extension implements OnTheSpot editing. It does
		280	not work perfectly, and some input methods don't seem to work well with
		281	OnTheSpot editing in general, but it seems to work at least for SCIM and
		282	kinput2.
		283
		284	You enable it by specifying this extension and a preedit style of
		285	C<OnTheSpot>, i.e.:
		286
		287	@@RXVT_NAME@@ -pt OnTheSpot -pe xim-onthespot
		288
		289	=item kuake<hotkey>
		290
		291	A very primitive quake-console-like extension. It was inspired by a
		292	description of how the programs C<kuake> and C<yakuake> work: Whenever the
		293	user presses a global accelerator key (by default C<F10>), the terminal
		294	will show or hide itself. Another press of the accelerator key will hide
		295	or show it again.
		296
		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.
181		313
182	=item block-graphics-to-ascii	314	=item block-graphics-to-ascii
183		315
184	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
185	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
186	similar-looking ascii character.	318	similar-looking ascii character.
187		319
188	=item digital-clock	320	=item digital-clock
189		321
190	Displays a digital clock using the built-in overlay.	322	Displays a digital clock using the built-in overlay.
		323
		324	=item remote-clipboard
		325
		326	Somewhat of a misnomer, this extension adds two menu entries to the
		327	selection popup that allows one to run external commands to store the
		328	selection somewhere and fetch it again.
		329
		330	We use it to implement a "distributed selection mechanism", which just
		331	means that one command uploads the file to a remote server, and another
		332	reads it.
		333
		334	The commands can be set using the C<URxvt.remote-selection.store> and
		335	C<URxvt.remote-selection.fetch> resources. The first should read the
		336	selection to store from STDIN (always in UTF-8), the second should provide
		337	the selection data on STDOUT (also in UTF-8).
		338
		339	The defaults (which are likely useless to you) use rsh and cat:
		340
		341	URxvt.remote-selection.store: rsh ruth 'cat >/tmp/distributed-selection'
		342	URxvt.remote-selection.fetch: rsh ruth 'cat /tmp/distributed-selection'
		343
		344	=item selection-pastebin
		345
		346	This is a little rarely useful extension that uploads the selection as
		347	textfile to a remote site (or does other things). (The implementation is
		348	not currently secure for use in a multiuser environment as it writes to
		349	F</tmp> directly.).
		350
		351	It listens to the C<selection-pastebin:remote-pastebin> keyboard command,
		352	i.e.
		353
		354	URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin
		355
		356	Pressing this combination runs a command with C<%> replaced by the name of
		357	the textfile. This command can be set via a resource:
		358
		359	URxvt.selection-pastebin.cmd: rsync -apP % ruth:/var/www/www.ta-sa.org/files/txt/.
		360
		361	And the default is likely not useful to anybody but the few people around
		362	here :)
		363
		364	The name of the textfile is the hex encoded md5 sum of the selection, so
		365	the same content should lead to the same filename.
		366
		367	After a successful upload the selection will be replaced by the text given
		368	in the C<selection-pastebin-url> resource (again, the % is the placeholder
		369	for the filename):
		370
		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 whether xrdb is used to parse the resource file
		376	or not.
		377
		378	=item macosx-clipboard and macosx-clipboard-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<macosx-clipboard> requires the
		389	C<Mac::Pasteboard> module, works with other perls, has fewer bugs, is
		390	simpler etc. etc.
191		391
192	=item example-refresh-hooks	392	=item example-refresh-hooks
193		393
194	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
195	window. Illustrates overwriting the refresh callbacks to create your own	395	window. Illustrates overwriting the refresh callbacks to create your own
196	overlays or changes.	396	overlays or changes.
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		397
227	=back	398	=back
228		399
229	=head1 API DOCUMENTATION	400	=head1 API DOCUMENTATION
230		401
…		…
246		417
247	=over 4	418	=over 4
248		419
249	=item $text	420	=item $text
250		421
251	Rxvt-unicodes special way of encoding text, where one "unicode" character	422	Rxvt-unicode's special way of encoding text, where one "unicode" character
252	always represents one screen cell. See L<ROW_t> for a discussion of this format.	423	always represents one screen cell. See L<ROW_t> for a discussion of this format.
253		424
254	=item $string	425	=item $string
255		426
256	A perl text string, with an emphasis on I<text>. It can store all unicode	427	A perl text string, with an emphasis on I<text>. It can store all unicode
…		…
264		435
265	=back	436	=back
266		437
267	=head2 Extension Objects	438	=head2 Extension Objects
268		439
269	Very perl extension is a perl class. A separate perl object is created	440	Every perl extension is a perl class. A separate perl object is created
270	for each terminal and each extension and passed as the first parameter to	441	for each terminal, and each terminal has its own set of extenion objects,
271	hooks. So extensions can use their C<$self> object without having to think	442	which are passed as the first parameter to hooks. So extensions can use
272	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
273	begin with an underscore character C<_>: these are reserved for internal	445	that begin with an underscore character C<_>: these are reserved for
274	use.	446	internal use.
275		447
276	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
277	C<urxvt::term> class on this object.	449	C<urxvt::term> class on this object.
278		450
279	It has the following methods and data members:	451	It has the following methods and data members:
…		…
300	=head2 Hooks	472	=head2 Hooks
301		473
302	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
303	called whenever the relevant event happens.	475	called whenever the relevant event happens.
304		476
305	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
306	the in the C<Extension Objects> section.	478	the in the C<Extension Objects> section.
307		479
308	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
309	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
310	relevant action might not be carried out by the C++ code.	482	relevant action might not be carried out by the C++ code.
…		…
323	place.	495	place.
324		496
325	=item on_start $term	497	=item on_start $term
326		498
327	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
328	trying to map (display) the toplevel and returning to the mainloop.	500	trying to map (display) the toplevel and returning to the main loop.
329		501
330	=item on_destroy $term	502	=item on_destroy $term
331		503
332	Called whenever something tries to destroy terminal, before doing anything	504	Called whenever something tries to destroy terminal, when the terminal is
333	yet. If this hook returns true, then destruction is skipped, but this is	505	still fully functional (not for long, though).
334	rarely a good idea.
335		506
336	=item on_reset $term	507	=item on_reset $term
337		508
338	Called after the screen is "reset" for any reason, such as resizing or	509	Called after the screen is "reset" for any reason, such as resizing or
339	control sequences. Here is where you can react on changes to size-related	510	control sequences. Here is where you can react on changes to size-related
…		…
361		532
362	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
363	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
364	by calling C<< $term->selection >>.	535	by calling C<< $term->selection >>.
365		536
366	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.
367		538
368	=item on_sel_extend $term	539	=item on_sel_extend $term
369		540
370	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
371	click) and is either supposed to return false (normal operation), or	542	click) and is either supposed to return false (normal operation), or
372	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
373	processing. This can happen multiple times, as long as the callback	544	processing. This can happen multiple times, as long as the callback
374	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
375	supposed to enlarge the selection more and more, if possible.	546	supposed to enlarge the selection more and more, if possible.
376		547
377	See the F<selection> example extension.	548	See the F<selection> example extension.
378		549
379	=item on_view_change $term, $offset	550	=item on_view_change $term, $offset
380		551
381	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
382	scrolls. Offset C<0> means display the normal terminal, positive values	553	scrolls. Offset C<0> means display the normal terminal, positive values
383	show this many lines of scrollback.	554	show this many lines of scrollback.
384		555
385	=item on_scroll_back $term, $lines, $saved	556	=item on_scroll_back $term, $lines, $saved
386		557
…		…
390		561
391	It is called before lines are scrolled out (so rows 0 .. min ($lines - 1,	562	It is called before lines are scrolled out (so rows 0 .. min ($lines - 1,
392	$nrow - 1) represent the lines to be scrolled out). C<$saved> is the total	563	$nrow - 1) represent the lines to be scrolled out). C<$saved> is the total
393	number of lines that will be in the scrollback buffer.	564	number of lines that will be in the scrollback buffer.
394		565
395	=item on_osc_seq $term, $string	566	=item on_osc_seq $term, $op, $args, $resp
		567
		568	Called on every OSC sequence and can be used to suppress it or modify its
		569	behaviour. The default should be to return an empty list. A true value
		570	suppresses execution of the request completely. Make sure you don't get
		571	confused by recursive invocations when you output an OSC sequence within
		572	this callback.
		573
		574	C<on_osc_seq_perl> should be used for new behaviour.
		575
		576	=item on_osc_seq_perl $term, $args, $resp
396		577
397	Called whenever the B<ESC ] 777 ; string ST> command sequence (OSC =	578	Called whenever the B<ESC ] 777 ; string ST> command sequence (OSC =
398	operating system command) is processed. Cursor position and other state	579	operating system command) is processed. Cursor position and other state
399	information is up-to-date when this happens. For interoperability, the	580	information is up-to-date when this happens. For interoperability, the
400	string should start with the extension name and a colon, to distinguish	581	string should start with the extension name (sans -osc) and a semicolon,
401	it from commands for other extensions, and this might be enforced in the	582	to distinguish it from commands for other extensions, and this might be
402	future.	583	enforced in the future.
		584
		585	For example, C<overlay-osc> uses this:
		586
		587	sub on_osc_seq_perl {
		588	my ($self, $osc, $resp) = @_;
		589
		590	return unless $osc =~ s/^overlay;//;
		591
		592	... process remaining $osc string
		593	}
403		594
404	Be careful not ever to trust (in a security sense) the data you receive,	595	Be careful not ever to trust (in a security sense) the data you receive,
405	as its source can not easily be controleld (e-mail content, messages from	596	as its source can not easily be controlled (e-mail content, messages from
406	other users on the same system etc.).	597	other users on the same system etc.).
		598
		599	For responses, C<$resp> contains the end-of-args separator used by the
		600	sender.
407		601
408	=item on_add_lines $term, $string	602	=item on_add_lines $term, $string
409		603
410	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
411	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
…		…
432	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
433	you cannot just toggle rendition bits, but only set them.	627	you cannot just toggle rendition bits, but only set them.
434		628
435	=item on_refresh_begin $term	629	=item on_refresh_begin $term
436		630
437	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
438	or similar effects by modify terminal contents in refresh_begin, and	632	similar effects by modifying the terminal contents in refresh_begin, and
439	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
440	code is run after this hook, and takes precedence.	634	code is run after this hook, and takes precedence.
441		635
442	=item on_refresh_end $term	636	=item on_refresh_end $term
443		637
444	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>.
445		639
446	=item on_keyboard_command $term, $string	640	=item on_user_command $term, $string
447		641
448	Called whenever the user presses a key combination that has a	642	Called whenever a user-configured event is being activated (e.g. via
449	C<perl:string> action bound to it (see description of the B<keysym>	643	a C<perl:string> action bound to a key, see description of the B<keysym>
450	resource in the @@RXVT_NAME@@(1) manpage).	644	resource in the @@RXVT_NAME@@(1) manpage).
		645
		646	The event is simply the action string. This interface is assumed to change
		647	slightly in the future.
		648
		649	=item on_resize_all_windows $tern, $new_width, $new_height
		650
		651	Called just after the new window size has been calculated, but before
		652	windows are actually being resized or hints are being set. If this hook
		653	returns TRUE, setting of the window hints is being skipped.
451		654
452	=item on_x_event $term, $event	655	=item on_x_event $term, $event
453		656
454	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
455	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
456	members are not passed.	659	members are not passed.
457		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
458	=item on_focus_in $term	665	=item on_focus_in $term
459		666
460	Called whenever the window gets the keyboard focus, before rxvt-unicode	667	Called whenever the window gets the keyboard focus, before rxvt-unicode
461	does focus in processing.	668	does focus in processing.
462		669
463	=item on_focus_out $term	670	=item on_focus_out $term
464		671
465	Called wheneever the window loses keyboard focus, before rxvt-unicode does	672	Called whenever the window loses keyboard focus, before rxvt-unicode does
466	focus out processing.	673	focus out processing.
467		674
468	=item on_configure_notify $term, $event	675	=item on_configure_notify $term, $event
469		676
		677	=item on_property_notify $term, $event
		678
470	=item on_key_press $term, $event, $keysym, $octets	679	=item on_key_press $term, $event, $keysym, $octets
471		680
472	=item on_key_release $term, $event, $keysym	681	=item on_key_release $term, $event, $keysym
473		682
474	=item on_button_press $term, $event	683	=item on_button_press $term, $event
…		…
479		688
480	=item on_map_notify $term, $event	689	=item on_map_notify $term, $event
481		690
482	=item on_unmap_notify $term, $event	691	=item on_unmap_notify $term, $event
483		692
484	Called whenever the corresponding X event is received for the terminal If	693	Called whenever the corresponding X event is received for the terminal. If
485	the hook returns true, then the even will be ignored by rxvt-unicode.	694	the hook returns true, then the event will be ignored by rxvt-unicode.
486		695
487	The event is a hash with most values as named by Xlib (see the XEvent	696	The event is a hash with most values as named by Xlib (see the XEvent
488	manpage), with the additional members C<row> and C<col>, which are the row	697	manpage), with the additional members C<row> and C<col>, which are the
489	and column under the mouse cursor.	698	(real, not screen-based) row and column under the mouse cursor.
490		699
491	C<on_key_press> additionally receives the string rxvt-unicode would	700	C<on_key_press> additionally receives the string rxvt-unicode would
492	output, if any, in locale-specific encoding.	701	output, if any, in locale-specific encoding.
493		702
494	subwindow.	703	subwindow.
		704
		705	=item on_client_message $term, $event
		706
		707	=item on_wm_protocols $term, $event
		708
		709	=item on_wm_delete_window $term, $event
		710
		711	Called when various types of ClientMessage events are received (all with
		712	format=32, WM_PROTOCOLS or WM_PROTOCOLS:WM_DELETE_WINDOW).
		713
		714	=item on_bell $term
		715
		716	Called on receipt of a bell character.
495		717
496	=back	718	=back
497		719
498	=cut	720	=cut
499		721
…		…
516	our $LIBDIR;	738	our $LIBDIR;
517	our $RESNAME;	739	our $RESNAME;
518	our $RESCLASS;	740	our $RESCLASS;
519	our $RXVTNAME;	741	our $RXVTNAME;
520		742
		743	our $NOCHAR = chr 0xffff;
		744
521	=head2 Variables in the C<urxvt> Package	745	=head2 Variables in the C<urxvt> Package
522		746
523	=over 4	747	=over 4
524		748
525	=item $urxvt::LIBDIR	749	=item $urxvt::LIBDIR
…		…
540	The current terminal. This variable stores the current C<urxvt::term>	764	The current terminal. This variable stores the current C<urxvt::term>
541	object, whenever a callback/hook is executing.	765	object, whenever a callback/hook is executing.
542		766
543	=item @urxvt::TERM_INIT	767	=item @urxvt::TERM_INIT
544		768
545	All coderefs in this array will be called as methods of the next newly	769	All code references in this array will be called as methods of the next newly
546	created C<urxvt::term> object (during the C<on_init> phase). The array	770	created C<urxvt::term> object (during the C<on_init> phase). The array
547	gets cleared before the codereferences that were in it are being executed,	771	gets cleared before the code references that were in it are being executed,
548	so coderefs can push themselves onto it again if they so desire.	772	so references can push themselves onto it again if they so desire.
549		773
550	This complements to the perl-eval commandline option, but gets executed	774	This complements to the perl-eval command line option, but gets executed
551	first.	775	first.
552		776
553	=item @urxvt::TERM_EXT	777	=item @urxvt::TERM_EXT
554		778
555	Works similar to C<@TERM_INIT>, but contains perl package/class names, which	779	Works similar to C<@TERM_INIT>, but contains perl package/class names, which
…		…
576		800
577	Using this function has the advantage that its output ends up in the	801	Using this function has the advantage that its output ends up in the
578	correct place, e.g. on stderr of the connecting urxvtc client.	802	correct place, e.g. on stderr of the connecting urxvtc client.
579		803
580	Messages have a size limit of 1023 bytes currently.	804	Messages have a size limit of 1023 bytes currently.
		805
		806	=item @terms = urxvt::termlist
		807
		808	Returns all urxvt::term objects that exist in this process, regardless of
		809	whether they are started, being destroyed etc., so be careful. Only term
		810	objects that have perl extensions attached will be returned (because there
		811	is no urxvt::term objet associated with others).
581		812
582	=item $time = urxvt::NOW	813	=item $time = urxvt::NOW
583		814
584	Returns the "current time" (as per the event loop).	815	Returns the "current time" (as per the event loop).
585		816
…		…
643	Return the foreground/background colour index, respectively.	874	Return the foreground/background colour index, respectively.
644		875
645	=item $rend = urxvt::SET_FGCOLOR $rend, $new_colour	876	=item $rend = urxvt::SET_FGCOLOR $rend, $new_colour
646		877
647	=item $rend = urxvt::SET_BGCOLOR $rend, $new_colour	878	=item $rend = urxvt::SET_BGCOLOR $rend, $new_colour
		879
		880	=item $rend = urxvt::SET_COLOR $rend, $new_fg, $new_bg
648		881
649	Replace the foreground/background colour in the rendition mask with the	882	Replace the foreground/background colour in the rendition mask with the
650	specified one.	883	specified one.
651		884
652	=item $value = urxvt::GET_CUSTOM $rend	885	=item $value = urxvt::GET_CUSTOM $rend
…		…
671	unless $msg =~ /\n$/;	904	unless $msg =~ /\n$/;
672	urxvt::warn ($msg);	905	urxvt::warn ($msg);
673	};	906	};
674	}	907	}
675		908
		909	no warnings 'utf8';
		910
676	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};	911	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
677		912
678	sub verbose {	913	sub verbose {
679	my ($level, $msg) = @_;	914	my ($level, $msg) = @_;
680	warn "$msg\n" if $level <= $verbosity;	915	warn "$msg\n" if $level <= $verbosity;
…		…
696		931
697	open my $fh, "<:raw", $path	932	open my $fh, "<:raw", $path
698	or die "$path: $!";	933	or die "$path: $!";
699		934
700	my $source =	935	my $source =
701	"package $pkg; use strict; use utf8;\n"	936	"package $pkg; use strict; use utf8; no warnings 'utf8';\n"
702	. "#line 1 \"$path\"\n{\n"	937	. "#line 1 \"$path\"\n{\n"
703	. (do { local $/; <$fh> })	938	. (do { local $/; <$fh> })
704	. "\n};\n1";	939	. "\n};\n1";
705		940
706	eval $source	941	eval $source
…		…
717	local $TERM = shift;	952	local $TERM = shift;
718	my $htype = shift;	953	my $htype = shift;
719		954
720	if ($htype == 0) { # INIT	955	if ($htype == 0) { # INIT
721	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");	956	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");
722		957
723	my %ext_arg;	958	my %ext_arg;
724		959
725	{	960	{
726	my @init = @TERM_INIT;	961	my @init = @TERM_INIT;
727	@TERM_INIT = ();	962	@TERM_INIT = ();
…		…
731	$TERM->register_package ($_) for @pkg;	966	$TERM->register_package ($_) for @pkg;
732	}	967	}
733		968
734	for (grep $_, map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {	969	for (grep $_, map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {
735	if ($_ eq "default") {	970	if ($_ eq "default") {
736	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback);	971	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback readline);
737	} elsif (/^-(.*)$/) {	972	} elsif (/^-(.*)$/) {
738	delete $ext_arg{$1};	973	delete $ext_arg{$1};
739	} elsif (/^([^<]+)<(.*)>$/) {	974	} elsif (/^([^<]+)<(.*)>$/) {
740	push @{ $ext_arg{$1} }, $2;	975	push @{ $ext_arg{$1} }, $2;
741	} else {	976	} else {
742	$ext_arg{$_} \|\|= [];	977	$ext_arg{$_} \|\|= [];
743	}	978	}
744	}	979	}
745		980
746	while (my ($ext, $argv) = each %ext_arg) {	981	for my $ext (sort keys %ext_arg) {
747	my @files = grep -f $_, map "$_/$ext", @dirs;	982	my @files = grep -f $_, map "$_/$ext", @dirs;
748		983
749	if (@files) {	984	if (@files) {
750	$TERM->register_package (extension_package $files[0], $argv);	985	$TERM->register_package (extension_package $files[0], $ext_arg{$ext});
751	} else {	986	} else {
752	warn "perl extension '$ext' not found in perl library search path\n";	987	warn "perl extension '$ext' not found in perl library search path\n";
753	}	988	}
754	}	989	}
755		990
…		…
761		996
762	if (my $cb = $TERM->{_hook}[$htype]) {	997	if (my $cb = $TERM->{_hook}[$htype]) {
763	verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")"	998	verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")"
764	if $verbosity >= 10;	999	if $verbosity >= 10;
765		1000
766	keys %$cb;	1001	for my $pkg (keys %$cb) {
767
768	while (my ($pkg, $cb) = each %$cb) {
769	my $retval_ = eval { $cb->($TERM->{_pkg}{$pkg}, @_) };	1002	my $retval_ = eval { $cb->{$pkg}->($TERM->{_pkg}{$pkg}, @_) };
770	$retval \|\|= $retval_;	1003	$retval \|\|= $retval_;
771		1004
772	if ($@) {	1005	if ($@) {
773	$TERM->ungrab; # better to lose the grab than the session	1006	$TERM->ungrab; # better to lose the grab than the session
774	warn $@;	1007	warn $@;
…		…
786	# clear package	1019	# clear package
787	%$TERM = ();	1020	%$TERM = ();
788	}	1021	}
789		1022
790	$retval	1023	$retval
		1024	}
		1025
		1026	sub SET_COLOR($$$) {
		1027	SET_BGCOLOR (SET_FGCOLOR ($_[0], $_[1]), $_[2])
		1028	}
		1029
		1030	sub rend2mask {
		1031	no strict 'refs';
		1032	my ($str, $mask) = (@_, 0);
		1033	my %color = ( fg => undef, bg => undef );
		1034	my @failed;
		1035	for my $spec ( split /\s+/, $str ) {
		1036	if ( $spec =~ /^([fb]g)[_:-]?(\d+)/i ) {
		1037	$color{lc($1)} = $2;
		1038	} else {
		1039	my $neg = $spec =~ s/^[-^]//;
		1040	unless ( exists &{"RS_$spec"} ) {
		1041	push @failed, $spec;
		1042	next;
		1043	}
		1044	my $cur = &{"RS_$spec"};
		1045	if ( $neg ) {
		1046	$mask &= ~$cur;
		1047	} else {
		1048	$mask \|= $cur;
		1049	}
		1050	}
		1051	}
		1052	($mask, @color{qw(fg bg)}, \@failed)
791	}	1053	}
792		1054
793	# urxvt::term::extension	1055	# urxvt::term::extension
794		1056
795	package urxvt::term::extension;	1057	package urxvt::term::extension;
…		…
866	is that you cannot use blocking APIs, but the non-blocking variant should	1128	is that you cannot use blocking APIs, but the non-blocking variant should
867	work.	1129	work.
868		1130
869	=cut	1131	=cut
870		1132
871	our $VERSION = 1;	1133	our $VERSION = '5.23';
872		1134
873	$INC{"urxvt/anyevent.pm"} = 1; # mark us as there	1135	$INC{"urxvt/anyevent.pm"} = 1; # mark us as there
874	push @AnyEvent::REGISTRY, [urxvt => urxvt::anyevent::];	1136	push @AnyEvent::REGISTRY, [urxvt => urxvt::anyevent::];
875		1137
876	sub timer {	1138	sub timer {
…		…
878		1140
879	my $cb = $arg{cb};	1141	my $cb = $arg{cb};
880		1142
881	urxvt::timer	1143	urxvt::timer
882	->new	1144	->new
883	->start (urxvt::NOW + $arg{after})	1145	->after ($arg{after}, $arg{interval})
884	->cb (sub {	1146	->cb ($arg{interval} ? $cb : sub {
885	$_[0]->stop; # need to cancel manually	1147	$_[0]->stop; # need to cancel manually
886	$cb->();	1148	$cb->();
887	})	1149	})
888	}	1150	}
889		1151
890	sub io {	1152	sub io {
891	my ($class, %arg) = @_;	1153	my ($class, %arg) = @_;
892		1154
893	my $cb = $arg{cb};	1155	my $cb = $arg{cb};
		1156	my $fd = fileno $arg{fh};
		1157	defined $fd or $fd = $arg{fh};
894		1158
895	bless [$arg{fh}, urxvt::iow	1159	bless [$arg{fh}, urxvt::iow
896	->new	1160	->new
897	->fd (fileno $arg{fh})	1161	->fd ($fd)
898	->events (($arg{poll} =~ /r/ ? 1 : 0)	1162	->events (($arg{poll} =~ /r/ ? 1 : 0)
899	\| ($arg{poll} =~ /w/ ? 2 : 0))	1163	\| ($arg{poll} =~ /w/ ? 2 : 0))
900	->start	1164	->start
901	->cb (sub {	1165	->cb ($cb)
902	$cb->(($_[1] & 1 ? 'r' : '')
903	. ($_[1] & 2 ? 'w' : ''));
904	})],
905	urxvt::anyevent::	1166	], urxvt::anyevent::
		1167	}
		1168
		1169	sub idle {
		1170	my ($class, %arg) = @_;
		1171
		1172	my $cb = $arg{cb};
		1173
		1174	urxvt::iw
		1175	->new
		1176	->start
		1177	->cb ($cb)
		1178	}
		1179
		1180	sub child {
		1181	my ($class, %arg) = @_;
		1182
		1183	my $cb = $arg{cb};
		1184
		1185	urxvt::pw
		1186	->new
		1187	->start ($arg{pid})
		1188	->cb (sub {
		1189	$_[0]->stop; # need to cancel manually
		1190	$cb->($_[0]->rpid, $_[0]->rstatus);
		1191	})
906	}	1192	}
907		1193
908	sub DESTROY {	1194	sub DESTROY {
909	$_[0][1]->stop;	1195	$_[0][1]->stop;
910	}	1196	}
911		1197
912	sub condvar {	1198	sub one_event {
913	bless \my $flag, urxvt::anyevent::condvar::
914	}
915
916	sub urxvt::anyevent::condvar::broadcast {
917	${$_[0]}++;
918	}
919
920	sub urxvt::anyevent::condvar::wait {
921	unless (${$_[0]}) {
922	Carp::croak "AnyEvent->condvar blocking wait unsupported in urxvt, use a non-blocking API";	1199	Carp::croak "AnyEvent->one_event blocking wait unsupported in urxvt, use a non-blocking API";
923	}
924	}	1200	}
925		1201
926	package urxvt::term;	1202	package urxvt::term;
927		1203
928	=head2 The C<urxvt::term> Class	1204	=head2 The C<urxvt::term> Class
…		…
964	hash which defines the environment of the new terminal.	1240	hash which defines the environment of the new terminal.
965		1241
966	Croaks (and probably outputs an error message) if the new instance	1242	Croaks (and probably outputs an error message) if the new instance
967	couldn't be created. Returns C<undef> if the new instance didn't	1243	couldn't be created. Returns C<undef> if the new instance didn't
968	initialise perl, and the terminal object otherwise. The C<init> and	1244	initialise perl, and the terminal object otherwise. The C<init> and
969	C<start> hooks will be called during this call.	1245	C<start> hooks will be called before this call returns, and are free to
		1246	refer to global data (which is race free).
970		1247
971	=cut	1248	=cut
972		1249
973	sub new {	1250	sub new {
974	my ($class, $env, @args) = @_;	1251	my ($class, $env, @args) = @_;
975		1252
		1253	$env or Carp::croak "environment hash missing in call to urxvt::term->new";
		1254	@args or Carp::croak "name argument missing in call to urxvt::term->new";
		1255
976	_new ([ map "$_=$env->{$_}", keys %$env ], @args);	1256	_new ([ map "$_=$env->{$_}", keys %$env ], \@args);
977	}	1257	}
978		1258
979	=item $term->destroy	1259	=item $term->destroy
980		1260
981	Destroy the terminal object (close the window, free resources	1261	Destroy the terminal object (close the window, free resources
…		…
1011		1291
1012	Returns true if the option specified by C<$optval> is enabled, and	1292	Returns true if the option specified by C<$optval> is enabled, and
1013	optionally change it. All option values are stored by name in the hash	1293	optionally change it. All option values are stored by name in the hash
1014	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.	1294	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.
1015		1295
1016	Here is a a likely non-exhaustive list of option names, please see the	1296	Here is a likely non-exhaustive list of option names, please see the
1017	source file F</src/optinc.h> to see the actual list:	1297	source file F</src/optinc.h> to see the actual list:
1018		1298
1019	borderLess console cursorBlink cursorUnderline hold iconic insecure	1299	borderLess console cursorBlink cursorUnderline hold iconic insecure
1020	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage	1300	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
1021	override-redirect pastableTabs pointerBlank reverseVideo scrollBar	1301	override-redirect pastableTabs pointerBlank reverseVideo scrollBar
…		…
1038	likely change).	1318	likely change).
1039		1319
1040	Please note that resource strings will currently only be freed when the	1320	Please note that resource strings will currently only be freed when the
1041	terminal is destroyed, so changing options frequently will eat memory.	1321	terminal is destroyed, so changing options frequently will eat memory.
1042		1322
1043	Here is a a likely non-exhaustive list of resource names, not all of which	1323	Here is a likely non-exhaustive list of resource names, not all of which
1044	are supported in every build, please see the source file F</src/rsinc.h>	1324	are supported in every build, please see the source file F</src/rsinc.h>
1045	to see the actual list:	1325	to see the actual list:
1046		1326
1047	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	1327	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
1048	borderLess color cursorBlink cursorUnderline cutchars delete_key	1328	borderLess chdir color cursorBlink cursorUnderline cutchars delete_key
1049	display_name embed ext_bwidth fade font geometry hold iconName	1329	display_name embed ext_bwidth fade font geometry hold iconName
1050	imFont imLocale inputMethod insecure int_bwidth intensityStyles	1330	imFont imLocale inputMethod insecure int_bwidth intensityStyles
1051	italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier	1331	italicFont jumpScroll lineSpace letterSpace loginShell mapAlert meta8
1052	mouseWheelScrollPage name override_redirect pastableTabs path perl_eval	1332	modifier mouseWheelScrollPage name override_redirect pastableTabs path
1053	perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay	1333	perl_eval perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
1054	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar	1334	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
1055	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness	1335	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
1056	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle	1336	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
1057	secondaryScreen secondaryScroll selectstyle shade term_name title	1337	secondaryScreen secondaryScroll shade term_name title
1058	transient_for transparent transparent_all tripleclickwords utmpInhibit	1338	transient_for transparent transparent_all tripleclickwords utmpInhibit
1059	visualBell	1339	visualBell
1060		1340
1061	=cut	1341	=cut
1062		1342
1063	sub resource($$;$) {	1343	sub resource($$;$) {
1064	my ($self, $name) = (shift, shift);	1344	my ($self, $name) = (shift, shift);
1065	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);	1345	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);
1066	&urxvt::term::_resource	1346	goto &urxvt::term::_resource
1067	}	1347	}
1068		1348
1069	=item $value = $term->x_resource ($pattern)	1349	=item $value = $term->x_resource ($pattern)
1070		1350
1071	Returns the X-Resource for the given pattern, excluding the program or	1351	Returns the X-Resource for the given pattern, excluding the program or
…		…
1096		1376
1097	=item ($row, $col) = $term->selection_beg ([$row, $col])	1377	=item ($row, $col) = $term->selection_beg ([$row, $col])
1098		1378
1099	=item ($row, $col) = $term->selection_end ([$row, $col])	1379	=item ($row, $col) = $term->selection_end ([$row, $col])
1100		1380
1101	Return the current values of the selection mark, begin or end positions,	1381	Return the current values of the selection mark, begin or end positions.
1102	and optionally set them to new values.	1382
		1383	When arguments are given, then the selection coordinates are set to
		1384	C<$row> and C<$col>, and the selection screen is set to the current
		1385	screen.
		1386
		1387	=item $screen = $term->selection_screen ([$screen])
		1388
		1389	Returns the current selection screen, and then optionally sets it.
1103		1390
1104	=item $term->selection_make ($eventtime[, $rectangular])	1391	=item $term->selection_make ($eventtime[, $rectangular])
1105		1392
1106	Tries to make a selection as set by C<selection_beg> and	1393	Tries to make a selection as set by C<selection_beg> and
1107	C<selection_end>. If C<$rectangular> is true (default: false), a	1394	C<selection_end>. If C<$rectangular> is true (default: false), a
…		…
1154		1441
1155	The methods currently supported on C<urxvt::overlay> objects are:	1442	The methods currently supported on C<urxvt::overlay> objects are:
1156		1443
1157	=over 4	1444	=over 4
1158		1445
1159	=item $overlay->set ($x, $y, $text, $rend)	1446	=item $overlay->set ($x, $y, $text[, $rend])
1160		1447
1161	Similar to C<< $term->ROW_t >> and C<< $term->ROW_r >> in that it puts	1448	Similar to C<< $term->ROW_t >> and C<< $term->ROW_r >> in that it puts
1162	text in rxvt-unicode's special encoding and an array of rendition values	1449	text in rxvt-unicode's special encoding and an array of rendition values
1163	at a specific position inside the overlay.	1450	at a specific position inside the overlay.
		1451
		1452	If C<$rend> is missing, then the rendition will not be changed.
1164		1453
1165	=item $overlay->hide	1454	=item $overlay->hide
1166		1455
1167	If visible, hide the overlay, but do not destroy it.	1456	If visible, hide the overlay, but do not destroy it.
1168		1457
…		…
1238		1527
1239	Normally its not a good idea to use this function, as programs might be	1528	Normally its not a good idea to use this function, as programs might be
1240	confused by changes in cursor position or scrolling. Its useful inside a	1529	confused by changes in cursor position or scrolling. Its useful inside a
1241	C<on_add_lines> hook, though.	1530	C<on_add_lines> hook, though.
1242		1531
		1532	=item $term->scr_change_screen ($screen)
		1533
		1534	Switch to given screen - 0 primary, 1 secondary.
		1535
1243	=item $term->cmd_parse ($octets)	1536	=item $term->cmd_parse ($octets)
1244		1537
1245	Similar to C<scr_add_lines>, but the argument must be in the	1538	Similar to C<scr_add_lines>, but the argument must be in the
1246	locale-specific encoding of the terminal and can contain command sequences	1539	locale-specific encoding of the terminal and can contain command sequences
1247	(escape codes) that will be interpreted.	1540	(escape codes) that will be interpreted.
…		…
1257	Replaces the event mask of the pty watcher by the given event mask. Can	1550	Replaces the event mask of the pty watcher by the given event mask. Can
1258	be used to suppress input and output handling to the pty/tty. See the	1551	be used to suppress input and output handling to the pty/tty. See the
1259	description of C<< urxvt::timer->events >>. Make sure to always restore	1552	description of C<< urxvt::timer->events >>. Make sure to always restore
1260	the previous value.	1553	the previous value.
1261		1554
		1555	=item $fd = $term->pty_fd
		1556
		1557	Returns the master file descriptor for the pty in use, or C<-1> if no pty
		1558	is used.
		1559
1262	=item $windowid = $term->parent	1560	=item $windowid = $term->parent
1263		1561
1264	Return the window id of the toplevel window.	1562	Return the window id of the toplevel window.
1265		1563
1266	=item $windowid = $term->vt	1564	=item $windowid = $term->vt
…		…
1272	Adds the specified events to the vt event mask. Useful e.g. when you want	1570	Adds the specified events to the vt event mask. Useful e.g. when you want
1273	to receive pointer events all the times:	1571	to receive pointer events all the times:
1274		1572
1275	$term->vt_emask_add (urxvt::PointerMotionMask);	1573	$term->vt_emask_add (urxvt::PointerMotionMask);
1276		1574
		1575	=item $term->focus_in
		1576
		1577	=item $term->focus_out
		1578
		1579	=item $term->key_press ($state, $keycode[, $time])
		1580
		1581	=item $term->key_release ($state, $keycode[, $time])
		1582
		1583	Deliver various fake events to to terminal.
		1584
1277	=item $window_width = $term->width	1585	=item $window_width = $term->width
1278		1586
1279	=item $window_height = $term->height	1587	=item $window_height = $term->height
1280		1588
1281	=item $font_width = $term->fwidth	1589	=item $font_width = $term->fwidth
…		…
1311	=item $env = $term->env	1619	=item $env = $term->env
1312		1620
1313	Returns a copy of the environment in effect for the terminal as a hashref	1621	Returns a copy of the environment in effect for the terminal as a hashref
1314	similar to C<\%ENV>.	1622	similar to C<\%ENV>.
1315		1623
		1624	=item @envv = $term->envv
		1625
		1626	Returns the environment as array of strings of the form C<VAR=VALUE>.
		1627
		1628	=item @argv = $term->argv
		1629
		1630	Return the argument vector as this terminal, similar to @ARGV, but
		1631	includes the program name as first element.
		1632
1316	=cut	1633	=cut
1317		1634
1318	sub env {	1635	sub env {
1319	if (my $env = $_[0]->_env) {
1320	+{ map /^([^=]+)(?:=(.*))?$/s && ($1 => $2), @$env }	1636	+{ map /^([^=]+)(?:=(.*))?$/s && ($1 => $2), $_[0]->envv }
1321	} else {
1322	+{ %ENV }
1323	}
1324	}	1637	}
1325		1638
1326	=item $modifiermask = $term->ModLevel3Mask	1639	=item $modifiermask = $term->ModLevel3Mask
1327		1640
1328	=item $modifiermask = $term->ModMetaMask	1641	=item $modifiermask = $term->ModMetaMask
1329		1642
1330	=item $modifiermask = $term->ModNumLockMask	1643	=item $modifiermask = $term->ModNumLockMask
1331		1644
1332	Return the modifier masks corresponding to the "ISO Level 3 Shift" (often	1645	Return the modifier masks corresponding to the "ISO Level 3 Shift" (often
1333	AltGr), the meta key (often Alt) and the num lock key, if applicable.	1646	AltGr), the meta key (often Alt) and the num lock key, if applicable.
		1647
		1648	=item $screen = $term->current_screen
		1649
		1650	Returns the currently displayed screen (0 primary, 1 secondary).
		1651
		1652	=item $cursor_is_hidden = $term->hidden_cursor
		1653
		1654	Returns whether the cursor is currently hidden or not.
1334		1655
1335	=item $view_start = $term->view_start ([$newvalue])	1656	=item $view_start = $term->view_start ([$newvalue])
1336		1657
1337	Returns the row number of the topmost displayed line. Maximum value is	1658	Returns the row number of the topmost displayed line. Maximum value is
1338	C<0>, which displays the normal terminal contents. Lower values scroll	1659	C<0>, which displays the normal terminal contents. Lower values scroll
…		…
1346		1667
1347	Used after changing terminal contents to display them.	1668	Used after changing terminal contents to display them.
1348		1669
1349	=item $text = $term->ROW_t ($row_number[, $new_text[, $start_col]])	1670	=item $text = $term->ROW_t ($row_number[, $new_text[, $start_col]])
1350		1671
1351	Returns the text of the entire row with number C<$row_number>. Row C<0>	1672	Returns the text of the entire row with number C<$row_number>. Row C<< $term->top_row >>
1352	is the topmost terminal line, row C<< $term->$ncol-1 >> is the bottommost	1673	is the topmost terminal line, row C<< $term->nrow-1 >> is the bottommost
1353	terminal line. The scrollback buffer starts at line C<-1> and extends to
1354	line C<< -$term->nsaved >>. Nothing will be returned if a nonexistent line	1674	terminal line. Nothing will be returned if a nonexistent line
1355	is requested.	1675	is requested.
1356		1676
1357	If C<$new_text> is specified, it will replace characters in the current	1677	If C<$new_text> is specified, it will replace characters in the current
1358	line, starting at column C<$start_col> (default C<0>), which is useful	1678	line, starting at column C<$start_col> (default C<0>), which is useful
1359	to replace only parts of a line. The font index in the rendition will	1679	to replace only parts of a line. The font index in the rendition will
1360	automatically be updated.	1680	automatically be updated.
1361		1681
1362	C<$text> is in a special encoding: tabs and wide characters that use more	1682	C<$text> is in a special encoding: tabs and wide characters that use more
1363	than one cell when displayed are padded with urxvt::NOCHAR characters	1683	than one cell when displayed are padded with C<$urxvt::NOCHAR> (chr 65535)
1364	(C<chr 65535>). Characters with combining characters and other characters	1684	characters. Characters with combining characters and other characters that
1365	that do not fit into the normal tetx encoding will be replaced with	1685	do not fit into the normal text encoding will be replaced with characters
1366	characters in the private use area.	1686	in the private use area.
1367		1687
1368	You have to obey this encoding when changing text. The advantage is	1688	You have to obey this encoding when changing text. The advantage is
1369	that C<substr> and similar functions work on screen cells and not on	1689	that C<substr> and similar functions work on screen cells and not on
1370	characters.	1690	characters.
1371		1691
…		…
1515	where one character corresponds to one screen cell. See	1835	where one character corresponds to one screen cell. See
1516	C<< $term->ROW_t >> for details.	1836	C<< $term->ROW_t >> for details.
1517		1837
1518	=item $string = $term->special_decode $text	1838	=item $string = $term->special_decode $text
1519		1839
1520	Converts rxvt-unicodes text reprsentation into a perl string. See	1840	Converts rxvt-unicodes text representation into a perl string. See
1521	C<< $term->ROW_t >> for details.	1841	C<< $term->ROW_t >> for details.
1522		1842
1523	=item $success = $term->grab_button ($button, $modifiermask)	1843	=item $success = $term->grab_button ($button, $modifiermask[, $window = $term->vt])
1524		1844
		1845	=item $term->ungrab_button ($button, $modifiermask[, $window = $term->vt])
		1846
1525	Registers a synchronous button grab. See the XGrabButton manpage.	1847	Register/unregister a synchronous button grab. See the XGrabButton
		1848	manpage.
1526		1849
1527	=item $success = $term->grab ($eventtime[, $sync])	1850	=item $success = $term->grab ($eventtime[, $sync])
1528		1851
1529	Calls XGrabPointer and XGrabKeyboard in asynchronous (default) or	1852	Calls XGrabPointer and XGrabKeyboard in asynchronous (default) or
1530	synchronous (C<$sync> is true). Also remembers the grab timestampe.	1853	synchronous (C<$sync> is true). Also remembers the grab timestamp.
1531		1854
1532	=item $term->allow_events_async	1855	=item $term->allow_events_async
1533		1856
1534	Calls XAllowEvents with AsyncBoth for the most recent grab.	1857	Calls XAllowEvents with AsyncBoth for the most recent grab.
1535		1858
…		…
1542	Calls XAllowEvents with both ReplayPointer and ReplayKeyboard for the most	1865	Calls XAllowEvents with both ReplayPointer and ReplayKeyboard for the most
1543	recent grab.	1866	recent grab.
1544		1867
1545	=item $term->ungrab	1868	=item $term->ungrab
1546		1869
1547	Calls XUngrab for the most recent grab. Is called automatically on	1870	Calls XUngrabPointer and XUngrabKeyboard for the most recent grab. Is called automatically on
1548	evaluation errors, as it is better to lose the grab in the error case as	1871	evaluation errors, as it is better to lose the grab in the error case as
1549	the session.	1872	the session.
		1873
		1874	=item $atom = $term->XInternAtom ($atom_name[, $only_if_exists])
		1875
		1876	=item $atom_name = $term->XGetAtomName ($atom)
		1877
		1878	=item @atoms = $term->XListProperties ($window)
		1879
		1880	=item ($type,$format,$octets) = $term->XGetWindowProperty ($window, $property)
		1881
		1882	=item $term->XChangeProperty ($window, $property, $type, $format, $octets)
		1883
		1884	=item $term->XDeleteProperty ($window, $property)
		1885
		1886	=item $window = $term->DefaultRootWindow
		1887
		1888	=item $term->XReparentWindow ($window, $parent, [$x, $y])
		1889
		1890	=item $term->XMapWindow ($window)
		1891
		1892	=item $term->XUnmapWindow ($window)
		1893
		1894	=item $term->XMoveResizeWindow ($window, $x, $y, $width, $height)
		1895
		1896	=item ($x, $y, $child_window) = $term->XTranslateCoordinates ($src, $dst, $x, $y)
		1897
		1898	=item $term->XChangeInput ($window, $add_events[, $del_events])
		1899
		1900	Various X or X-related functions. The C<$term> object only serves as
		1901	the source of the display, otherwise those functions map more-or-less
		1902	directly onto the X functions of the same name.
1550		1903
1551	=back	1904	=back
1552		1905
1553	=cut	1906	=cut
1554		1907
…		…
1618	my ($self, $text, $cb) = @_;	1971	my ($self, $text, $cb) = @_;
1619		1972
1620	$self->add_item ({ type => "button", text => $text, activate => $cb});	1973	$self->add_item ({ type => "button", text => $text, activate => $cb});
1621	}	1974	}
1622		1975
1623	=item $popup->add_toggle ($text, $cb, $initial_value)	1976	=item $popup->add_toggle ($text, $initial_value, $cb)
1624		1977
1625	Adds a toggle/checkbox item to the popup. Teh callback gets called	1978	Adds a toggle/checkbox item to the popup. The callback gets called
1626	whenever it gets toggled, with a boolean indicating its value as its first	1979	whenever it gets toggled, with a boolean indicating its new value as its
1627	argument.	1980	first argument.
1628		1981
1629	=cut	1982	=cut
1630		1983
1631	sub add_toggle {	1984	sub add_toggle {
1632	my ($self, $text, $cb, $value) = @_;	1985	my ($self, $text, $value, $cb) = @_;
1633		1986
1634	my $item; $item = {	1987	my $item; $item = {
1635	type => "button",	1988	type => "button",
1636	text => " $text",	1989	text => " $text",
1637	value => $value,	1990	value => $value,
…		…
1656	my $env = $self->{term}->env;	2009	my $env = $self->{term}->env;
1657	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.	2010	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
1658	delete $env->{LC_ALL};	2011	delete $env->{LC_ALL};
1659	$env->{LC_CTYPE} = $self->{term}->locale;	2012	$env->{LC_CTYPE} = $self->{term}->locale;
1660		2013
1661	urxvt::term->new ($env, "popup",	2014	my $term = urxvt::term->new (
		2015	$env, "popup",
1662	"--perl-lib" => "", "--perl-ext-common" => "",	2016	"--perl-lib" => "", "--perl-ext-common" => "",
1663	"-pty-fd" => -1, "-sl" => 0,	2017	"-pty-fd" => -1, "-sl" => 0,
1664	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",	2018	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1665	"--transient-for" => $self->{term}->parent,	2019	"--transient-for" => $self->{term}->parent,
1666	"-display" => $self->{term}->display_id,	2020	"-display" => $self->{term}->display_id,
1667	"-pe" => "urxvt-popup")	2021	"-pe" => "urxvt-popup",
1668	or die "unable to create popup window\n";	2022	) or die "unable to create popup window\n";
		2023
		2024	unless (delete $term->{urxvt_popup_init_done}) {
		2025	$term->ungrab;
		2026	$term->destroy;
		2027	die "unable to initialise popup window\n";
		2028	}
1669	}	2029	}
1670		2030
1671	sub DESTROY {	2031	sub DESTROY {
1672	my ($self) = @_;	2032	my ($self) = @_;
1673		2033
…		…
1678	=back	2038	=back
1679		2039
1680	=cut	2040	=cut
1681		2041
1682	package urxvt::watcher;	2042	package urxvt::watcher;
1683
1684	@urxvt::timer::ISA = __PACKAGE__;
1685	@urxvt::iow::ISA = __PACKAGE__;
1686	@urxvt::pw::ISA = __PACKAGE__;
1687	@urxvt::iw::ISA = __PACKAGE__;
1688		2043
1689	=head2 The C<urxvt::timer> Class	2044	=head2 The C<urxvt::timer> Class
1690		2045
1691	This class implements timer watchers/events. Time is represented as a	2046	This class implements timer watchers/events. Time is represented as a
1692	fractional number of seconds since the epoch. Example:	2047	fractional number of seconds since the epoch. Example:
…		…
1696	->new	2051	->new
1697	->interval (1)	2052	->interval (1)
1698	->cb (sub {	2053	->cb (sub {
1699	$term->{overlay}->set (0, 0,	2054	$term->{overlay}->set (0, 0,
1700	sprintf "%2d:%02d:%02d", (localtime urxvt::NOW)[2,1,0]);	2055	sprintf "%2d:%02d:%02d", (localtime urxvt::NOW)[2,1,0]);
1701	});	2056	});
1702		2057
1703	=over 4	2058	=over 4
1704		2059
1705	=item $timer = new urxvt::timer	2060	=item $timer = new urxvt::timer
1706		2061
…		…
1709		2064
1710	=item $timer = $timer->cb (sub { my ($timer) = @_; ... })	2065	=item $timer = $timer->cb (sub { my ($timer) = @_; ... })
1711		2066
1712	Set the callback to be called when the timer triggers.	2067	Set the callback to be called when the timer triggers.
1713		2068
1714	=item $tstamp = $timer->at
1715
1716	Return the time this watcher will fire next.
1717
1718	=item $timer = $timer->set ($tstamp)	2069	=item $timer = $timer->set ($tstamp[, $interval])
1719		2070
1720	Set the time the event is generated to $tstamp.	2071	Set the time the event is generated to $tstamp (and optionally specifies a
		2072	new $interval).
1721		2073
1722	=item $timer = $timer->interval ($interval)	2074	=item $timer = $timer->interval ($interval)
1723		2075
1724	Normally (and when C<$interval> is C<0>), the timer will automatically	2076	By default (and when C<$interval> is C<0>), the timer will automatically
1725	stop after it has fired once. If C<$interval> is non-zero, then the timer	2077	stop after it has fired once. If C<$interval> is non-zero, then the timer
1726	is automatically rescheduled at the given intervals.	2078	is automatically rescheduled at the given intervals.
1727		2079
1728	=item $timer = $timer->start	2080	=item $timer = $timer->start
1729		2081
1730	Start the timer.	2082	Start the timer.
1731		2083
1732	=item $timer = $timer->start ($tstamp)	2084	=item $timer = $timer->start ($tstamp[, $interval])
1733		2085
1734	Set the event trigger time to C<$tstamp> and start the timer.	2086	Set the event trigger time to C<$tstamp> and start the timer. Optionally
		2087	also replaces the interval.
1735		2088
1736	=item $timer = $timer->after ($delay)	2089	=item $timer = $timer->after ($delay[, $interval])
1737		2090
1738	Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.	2091	Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.
1739		2092
1740	=item $timer = $timer->stop	2093	=item $timer = $timer->stop
1741		2094
…		…
1749		2102
1750	$term->{socket} = ...	2103	$term->{socket} = ...
1751	$term->{iow} = urxvt::iow	2104	$term->{iow} = urxvt::iow
1752	->new	2105	->new
1753	->fd (fileno $term->{socket})	2106	->fd (fileno $term->{socket})
1754	->events (urxvt::EVENT_READ)	2107	->events (urxvt::EV_READ)
1755	->start	2108	->start
1756	->cb (sub {	2109	->cb (sub {
1757	my ($iow, $revents) = @_;	2110	my ($iow, $revents) = @_;
1758	# $revents must be 1 here, no need to check	2111	# $revents must be 1 here, no need to check
1759	sysread $term->{socket}, my $buf, 8192	2112	sysread $term->{socket}, my $buf, 8192
…		…
1772	Set the callback to be called when io events are triggered. C<$reventmask>	2125	Set the callback to be called when io events are triggered. C<$reventmask>
1773	is a bitset as described in the C<events> method.	2126	is a bitset as described in the C<events> method.
1774		2127
1775	=item $iow = $iow->fd ($fd)	2128	=item $iow = $iow->fd ($fd)
1776		2129
1777	Set the filedescriptor (not handle) to watch.	2130	Set the file descriptor (not handle) to watch.
1778		2131
1779	=item $iow = $iow->events ($eventmask)	2132	=item $iow = $iow->events ($eventmask)
1780		2133
1781	Set the event mask to watch. The only allowed values are	2134	Set the event mask to watch. The only allowed values are
1782	C<urxvt::EVENT_READ> and C<urxvt::EVENT_WRITE>, which might be ORed	2135	C<urxvt::EV_READ> and C<urxvt::EV_WRITE>, which might be ORed
1783	together, or C<urxvt::EVENT_NONE>.	2136	together, or C<urxvt::EV_NONE>.
1784		2137
1785	=item $iow = $iow->start	2138	=item $iow = $iow->start
1786		2139
1787	Start watching for requested events on the given handle.	2140	Start watching for requested events on the given handle.
1788		2141
1789	=item $iow = $iow->stop	2142	=item $iow = $iow->stop
1790		2143
1791	Stop watching for events on the given filehandle.	2144	Stop watching for events on the given file handle.
		2145
		2146	=back
		2147
		2148	=head2 The C<urxvt::iw> Class
		2149
		2150	This class implements idle watchers, that get called automatically when
		2151	the process is idle. They should return as fast as possible, after doing
		2152	some useful work.
		2153
		2154	=over 4
		2155
		2156	=item $iw = new urxvt::iw
		2157
		2158	Create a new idle watcher object in stopped state.
		2159
		2160	=item $iw = $iw->cb (sub { my ($iw) = @_; ... })
		2161
		2162	Set the callback to be called when the watcher triggers.
		2163
		2164	=item $timer = $timer->start
		2165
		2166	Start the watcher.
		2167
		2168	=item $timer = $timer->stop
		2169
		2170	Stop the watcher.
		2171
		2172	=back
		2173
		2174	=head2 The C<urxvt::pw> Class
		2175
		2176	This class implements process watchers. They create an event whenever a
		2177	process exits, after which they stop automatically.
		2178
		2179	my $pid = fork;
		2180	...
		2181	$term->{pw} = urxvt::pw
		2182	->new
		2183	->start ($pid)
		2184	->cb (sub {
		2185	my ($pw, $exit_status) = @_;
		2186	...
		2187	});
		2188
		2189	=over 4
		2190
		2191	=item $pw = new urxvt::pw
		2192
		2193	Create a new process watcher in stopped state.
		2194
		2195	=item $pw = $pw->cb (sub { my ($pw, $exit_status) = @_; ... })
		2196
		2197	Set the callback to be called when the timer triggers.
		2198
		2199	=item $pw = $timer->start ($pid)
		2200
		2201	Tells the watcher to start watching for process C<$pid>.
		2202
		2203	=item $pw = $pw->stop
		2204
		2205	Stop the watcher.
1792		2206
1793	=back	2207	=back
1794		2208
1795	=head1 ENVIRONMENT	2209	=head1 ENVIRONMENT
1796		2210
…		…
1805		2219
1806	=item >= 3 - script loading and management	2220	=item >= 3 - script loading and management
1807		2221
1808	=item >=10 - all called hooks	2222	=item >=10 - all called hooks
1809		2223
1810	=item >=11 - hook reutrn values	2224	=item >=11 - hook return values
1811		2225
1812	=back	2226	=back
1813		2227
1814	=head1 AUTHOR	2228	=head1 AUTHOR
1815		2229
…		…
1817	http://software.schmorp.de/pkg/rxvt-unicode	2231	http://software.schmorp.de/pkg/rxvt-unicode
1818		2232
1819	=cut	2233	=cut
1820		2234
1821	1	2235	1
		2236
		2237	# vim: sw=3:

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.113 by root, Fri Jan 20 10:27:08 2006 UTC vs. Revision 1.183 by sf-exg, Wed Mar 31 13:14:50 2010 UTC

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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.113 by root, Fri Jan 20 10:27:08 2006 UTC vs.
Revision 1.183 by sf-exg, Wed Mar 31 13:14:50 2010 UTC