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

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.125 by root, Sun Jan 22 20:39:47 2006 UTC vs.
Revision 1.195 by sf-exg, Wed Jun 29 22:18:11 2011 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:
…		…
86		96
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.
		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	};
91		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	evaluation, 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.
131		164
132	=item readline (enabled by default)	165	=item readline (enabled by default)
133		166
134	A support package that tries to make editing with readline easier. At the	167	A support package that tries to make editing with readline easier. At
135	moment, it reacts to clicking with the left mouse button by trying to	168	the moment, it reacts to clicking shift-left mouse button by trying to
136	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
137	cursor-left or cursor-right keypresses as required (the this only works	170	cursor-left or cursor-right keypresses as required (this only works
138	for programs that correctly support wide characters).	171	for programs that correctly support wide characters).
139		172
140	To avoid too many false positives, this is only done when:	173	To avoid too many false positives, this is only done when:
141		174
142	=over 4	175	=over 4
…		…
190	the message into vi commands to load the file.	223	the message into vi commands to load the file.
191		224
192	=item tabbed	225	=item tabbed
193		226
194	This transforms the terminal into a tabbar with additional terminals, that	227	This transforms the terminal into a tabbar with additional terminals, that
195	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
196	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
197	button per tab.	230	button per tab.
198		231
199	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
200	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,
201	while B<Shift-Down> creates a new tab.	234	while B<Shift-Down> creates a new tab.
202		235
203	=item mark-urls	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):
204		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
205	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
206	make them clickable. When middle-clicked, the program specified in the	251	matching a certain pattern and make it clickable. When clicked with the
207	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
208	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.
209		258
210	=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.
211		263
212	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.
213	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.
214	a custom pixmap. No scaling is supported in this mode. Exmaple:
215		266
216	@@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.
217		313
218	=item block-graphics-to-ascii	314	=item block-graphics-to-ascii
219		315
220	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
221	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
222	similar-looking ascii character.	318	similar-looking ascii character.
223		319
224	=item digital-clock	320	=item digital-clock
225		321
226	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.
227		391
228	=item example-refresh-hooks	392	=item example-refresh-hooks
229		393
230	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
231	window. Illustrates overwriting the refresh callbacks to create your own	395	window. Illustrates overwriting the refresh callbacks to create your own
232	overlays or changes.	396	overlays or changes.
233		397
234	=item selection-pastebin	398	=item confirm-paste
235		399
236	This is a little rarely useful extension that Uploads the selection as	400	Displays a confirmation dialog when a paste containing at least a full
237	textfile to a remote site (or does other things). (The implementation is	401	line is detected.
238	not currently secure for use in a multiuser environment as it writes to
239	F</tmp> directly.).
240
241	It listens to the C<selection-pastebin:remote-pastebin> keyboard command,
242	i.e.
243
244	URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin
245
246	Pressing this combination runs a command with C<%> replaced by the name of
247	the textfile. This command can be set via a resource:
248
249	URxvt.selection-pastebin.cmd: rsync -apP % ruth:/var/www/www.ta-sa.org/files/txt/.
250
251	And the default is likely not useful to anybody but the few people around
252	here :)
253
254	The name of the textfile is the hex encoded md5 sum of the selection, so
255	the same content should lead to the same filename.
256
257	After a successful upload the selection will be replaced by the text given
258	in the C<selection-pastebin-url> resource (again, the % is the placeholder
259	for the filename):
260
261	URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/%
262		402
263	=back	403	=back
264		404
265	=head1 API DOCUMENTATION	405	=head1 API DOCUMENTATION
266		406
…		…
282		422
283	=over 4	423	=over 4
284		424
285	=item $text	425	=item $text
286		426
287	Rxvt-unicodes special way of encoding text, where one "unicode" character	427	Rxvt-unicode's special way of encoding text, where one "unicode" character
288	always represents one screen cell. See L<ROW_t> for a discussion of this format.	428	always represents one screen cell. See L<ROW_t> for a discussion of this format.
289		429
290	=item $string	430	=item $string
291		431
292	A perl text string, with an emphasis on I<text>. It can store all unicode	432	A perl text string, with an emphasis on I<text>. It can store all unicode
…		…
300		440
301	=back	441	=back
302		442
303	=head2 Extension Objects	443	=head2 Extension Objects
304		444
305	Very perl extension is a perl class. A separate perl object is created	445	Every perl extension is a perl class. A separate perl object is created
306	for each terminal and each extension and passed as the first parameter to	446	for each terminal, and each terminal has its own set of extension objects,
307	hooks. So extensions can use their C<$self> object without having to think	447	which are passed as the first parameter to hooks. So extensions can use
308	about other extensions, with the exception of methods and members that	448	their C<$self> object without having to think about clashes with other
		449	extensions or other terminals, with the exception of methods and members
309	begin with an underscore character C<_>: these are reserved for internal	450	that begin with an underscore character C<_>: these are reserved for
310	use.	451	internal use.
311		452
312	Although it isn't a C<urxvt::term> object, you can call all methods of the	453	Although it isn't a C<urxvt::term> object, you can call all methods of the
313	C<urxvt::term> class on this object.	454	C<urxvt::term> class on this object.
314		455
315	It has the following methods and data members:	456	It has the following methods and data members:
…		…
336	=head2 Hooks	477	=head2 Hooks
337		478
338	The following subroutines can be declared in extension files, and will be	479	The following subroutines can be declared in extension files, and will be
339	called whenever the relevant event happens.	480	called whenever the relevant event happens.
340		481
341	The first argument passed to them is an extension oject as described in	482	The first argument passed to them is an extension object as described in
342	the in the C<Extension Objects> section.	483	the in the C<Extension Objects> section.
343		484
344	B<All> of these hooks must return a boolean value. If any of the called	485	B<All> of these hooks must return a boolean value. If any of the called
345	hooks returns true, then the event counts as being I<consumed>, and the	486	hooks returns true, then the event counts as being I<consumed>, and the
346	relevant action might not be carried out by the C++ code.	487	relevant action might not be carried out by the C++ code.
…		…
359	place.	500	place.
360		501
361	=item on_start $term	502	=item on_start $term
362		503
363	Called at the very end of initialisation of a new terminal, just before	504	Called at the very end of initialisation of a new terminal, just before
364	trying to map (display) the toplevel and returning to the mainloop.	505	trying to map (display) the toplevel and returning to the main loop.
365		506
366	=item on_destroy $term	507	=item on_destroy $term
367		508
368	Called whenever something tries to destroy terminal, before doing anything	509	Called whenever something tries to destroy terminal, when the terminal is
369	yet. If this hook returns true, then destruction is skipped, but this is	510	still fully functional (not for long, though).
370	rarely a good idea.
371		511
372	=item on_reset $term	512	=item on_reset $term
373		513
374	Called after the screen is "reset" for any reason, such as resizing or	514	Called after the screen is "reset" for any reason, such as resizing or
375	control sequences. Here is where you can react on changes to size-related	515	control sequences. Here is where you can react on changes to size-related
…		…
397		537
398	Called whenever a selection has been copied, but before the selection is	538	Called whenever a selection has been copied, but before the selection is
399	requested from the server. The selection text can be queried and changed	539	requested from the server. The selection text can be queried and changed
400	by calling C<< $term->selection >>.	540	by calling C<< $term->selection >>.
401		541
402	Returning a true value aborts selection grabbing. It will still be hilighted.	542	Returning a true value aborts selection grabbing. It will still be highlighted.
403		543
404	=item on_sel_extend $term	544	=item on_sel_extend $term
405		545
406	Called whenever the user tries to extend the selection (e.g. with a double	546	Called whenever the user tries to extend the selection (e.g. with a double
407	click) and is either supposed to return false (normal operation), or	547	click) and is either supposed to return false (normal operation), or
408	should extend the selection itelf and return true to suppress the built-in	548	should extend the selection itself and return true to suppress the built-in
409	processing. This can happen multiple times, as long as the callback	549	processing. This can happen multiple times, as long as the callback
410	returns true, it will be called on every further click by the user and is	550	returns true, it will be called on every further click by the user and is
411	supposed to enlarge the selection more and more, if possible.	551	supposed to enlarge the selection more and more, if possible.
412		552
413	See the F<selection> example extension.	553	See the F<selection> example extension.
414		554
415	=item on_view_change $term, $offset	555	=item on_view_change $term, $offset
416		556
417	Called whenever the view offset changes, i..e the user or program	557	Called whenever the view offset changes, i.e. the user or program
418	scrolls. Offset C<0> means display the normal terminal, positive values	558	scrolls. Offset C<0> means display the normal terminal, positive values
419	show this many lines of scrollback.	559	show this many lines of scrollback.
420		560
421	=item on_scroll_back $term, $lines, $saved	561	=item on_scroll_back $term, $lines, $saved
422		562
…		…
426		566
427	It is called before lines are scrolled out (so rows 0 .. min ($lines - 1,	567	It is called before lines are scrolled out (so rows 0 .. min ($lines - 1,
428	$nrow - 1) represent the lines to be scrolled out). C<$saved> is the total	568	$nrow - 1) represent the lines to be scrolled out). C<$saved> is the total
429	number of lines that will be in the scrollback buffer.	569	number of lines that will be in the scrollback buffer.
430		570
431	=item on_osc_seq $term, $string	571	=item on_osc_seq $term, $op, $args, $resp
		572
		573	Called on every OSC sequence and can be used to suppress it or modify its
		574	behaviour. The default should be to return an empty list. A true value
		575	suppresses execution of the request completely. Make sure you don't get
		576	confused by recursive invocations when you output an OSC sequence within
		577	this callback.
		578
		579	C<on_osc_seq_perl> should be used for new behaviour.
		580
		581	=item on_osc_seq_perl $term, $args, $resp
432		582
433	Called whenever the B<ESC ] 777 ; string ST> command sequence (OSC =	583	Called whenever the B<ESC ] 777 ; string ST> command sequence (OSC =
434	operating system command) is processed. Cursor position and other state	584	operating system command) is processed. Cursor position and other state
435	information is up-to-date when this happens. For interoperability, the	585	information is up-to-date when this happens. For interoperability, the
436	string should start with the extension name and a colon, to distinguish	586	string should start with the extension name (sans -osc) and a semicolon,
437	it from commands for other extensions, and this might be enforced in the	587	to distinguish it from commands for other extensions, and this might be
438	future.	588	enforced in the future.
		589
		590	For example, C<overlay-osc> uses this:
		591
		592	sub on_osc_seq_perl {
		593	my ($self, $osc, $resp) = @_;
		594
		595	return unless $osc =~ s/^overlay;//;
		596
		597	... process remaining $osc string
		598	}
439		599
440	Be careful not ever to trust (in a security sense) the data you receive,	600	Be careful not ever to trust (in a security sense) the data you receive,
441	as its source can not easily be controleld (e-mail content, messages from	601	as its source can not easily be controlled (e-mail content, messages from
442	other users on the same system etc.).	602	other users on the same system etc.).
		603
		604	For responses, C<$resp> contains the end-of-args separator used by the
		605	sender.
443		606
444	=item on_add_lines $term, $string	607	=item on_add_lines $term, $string
445		608
446	Called whenever text is about to be output, with the text as argument. You	609	Called whenever text is about to be output, with the text as argument. You
447	can filter/change and output the text yourself by returning a true value	610	can filter/change and output the text yourself by returning a true value
…		…
452	=item on_tt_write $term, $octets	615	=item on_tt_write $term, $octets
453		616
454	Called whenever some data is written to the tty/pty and can be used to	617	Called whenever some data is written to the tty/pty and can be used to
455	suppress or filter tty input.	618	suppress or filter tty input.
456		619
		620	=item on_tt_paste $term, $octets
		621
		622	Called whenever text is about to be pasted, with the text as argument. You
		623	can filter/change and paste the text yourself by returning a true value
		624	and calling C<< $term->tt_paste >> yourself. C<$octets> is
		625	locale-encoded.
		626
457	=item on_line_update $term, $row	627	=item on_line_update $term, $row
458		628
459	Called whenever a line was updated or changed. Can be used to filter	629	Called whenever a line was updated or changed. Can be used to filter
460	screen output (e.g. underline urls or other useless stuff). Only lines	630	screen output (e.g. underline urls or other useless stuff). Only lines
461	that are being shown will be filtered, and, due to performance reasons,	631	that are being shown will be filtered, and, due to performance reasons,
…		…
468	later with the already-modified line (e.g. if unrelated parts change), so	638	later with the already-modified line (e.g. if unrelated parts change), so
469	you cannot just toggle rendition bits, but only set them.	639	you cannot just toggle rendition bits, but only set them.
470		640
471	=item on_refresh_begin $term	641	=item on_refresh_begin $term
472		642
473	Called just before the screen gets redrawn. Can be used for overlay	643	Called just before the screen gets redrawn. Can be used for overlay or
474	or similar effects by modify terminal contents in refresh_begin, and	644	similar effects by modifying the terminal contents in refresh_begin, and
475	restoring them in refresh_end. The built-in overlay and selection display	645	restoring them in refresh_end. The built-in overlay and selection display
476	code is run after this hook, and takes precedence.	646	code is run after this hook, and takes precedence.
477		647
478	=item on_refresh_end $term	648	=item on_refresh_end $term
479		649
480	Called just after the screen gets redrawn. See C<on_refresh_begin>.	650	Called just after the screen gets redrawn. See C<on_refresh_begin>.
481		651
482	=item on_keyboard_command $term, $string	652	=item on_user_command $term, $string
483		653
484	Called whenever the user presses a key combination that has a	654	Called whenever a user-configured event is being activated (e.g. via
485	C<perl:string> action bound to it (see description of the B<keysym>	655	a C<perl:string> action bound to a key, see description of the B<keysym>
486	resource in the @@RXVT_NAME@@(1) manpage).	656	resource in the @@RXVT_NAME@@(1) manpage).
		657
		658	The event is simply the action string. This interface is assumed to change
		659	slightly in the future.
		660
		661	=item on_resize_all_windows $term, $new_width, $new_height
		662
		663	Called just after the new window size has been calculated, but before
		664	windows are actually being resized or hints are being set. If this hook
		665	returns TRUE, setting of the window hints is being skipped.
487		666
488	=item on_x_event $term, $event	667	=item on_x_event $term, $event
489		668
490	Called on every X event received on the vt window (and possibly other	669	Called on every X event received on the vt window (and possibly other
491	windows). Should only be used as a last resort. Most event structure	670	windows). Should only be used as a last resort. Most event structure
492	members are not passed.	671	members are not passed.
493		672
		673	=item on_root_event $term, $event
		674
		675	Like C<on_x_event>, but is called for events on the root window.
		676
494	=item on_focus_in $term	677	=item on_focus_in $term
495		678
496	Called whenever the window gets the keyboard focus, before rxvt-unicode	679	Called whenever the window gets the keyboard focus, before rxvt-unicode
497	does focus in processing.	680	does focus in processing.
498		681
499	=item on_focus_out $term	682	=item on_focus_out $term
500		683
501	Called wheneever the window loses keyboard focus, before rxvt-unicode does	684	Called whenever the window loses keyboard focus, before rxvt-unicode does
502	focus out processing.	685	focus out processing.
503		686
504	=item on_configure_notify $term, $event	687	=item on_configure_notify $term, $event
505		688
506	=item on_property_notify $term, $event	689	=item on_property_notify $term, $event
…		…
517		700
518	=item on_map_notify $term, $event	701	=item on_map_notify $term, $event
519		702
520	=item on_unmap_notify $term, $event	703	=item on_unmap_notify $term, $event
521		704
522	Called whenever the corresponding X event is received for the terminal If	705	Called whenever the corresponding X event is received for the terminal. If
523	the hook returns true, then the even will be ignored by rxvt-unicode.	706	the hook returns true, then the event will be ignored by rxvt-unicode.
524		707
525	The event is a hash with most values as named by Xlib (see the XEvent	708	The event is a hash with most values as named by Xlib (see the XEvent
526	manpage), with the additional members C<row> and C<col>, which are the	709	manpage), with the additional members C<row> and C<col>, which are the
527	(real, not screen-based) row and column under the mouse cursor.	710	(real, not screen-based) row and column under the mouse cursor.
528		711
…		…
537		720
538	=item on_wm_delete_window $term, $event	721	=item on_wm_delete_window $term, $event
539		722
540	Called when various types of ClientMessage events are received (all with	723	Called when various types of ClientMessage events are received (all with
541	format=32, WM_PROTOCOLS or WM_PROTOCOLS:WM_DELETE_WINDOW).	724	format=32, WM_PROTOCOLS or WM_PROTOCOLS:WM_DELETE_WINDOW).
		725
		726	=item on_bell $term
		727
		728	Called on receipt of a bell character.
542		729
543	=back	730	=back
544		731
545	=cut	732	=cut
546		733
…		…
589	The current terminal. This variable stores the current C<urxvt::term>	776	The current terminal. This variable stores the current C<urxvt::term>
590	object, whenever a callback/hook is executing.	777	object, whenever a callback/hook is executing.
591		778
592	=item @urxvt::TERM_INIT	779	=item @urxvt::TERM_INIT
593		780
594	All coderefs in this array will be called as methods of the next newly	781	All code references in this array will be called as methods of the next newly
595	created C<urxvt::term> object (during the C<on_init> phase). The array	782	created C<urxvt::term> object (during the C<on_init> phase). The array
596	gets cleared before the codereferences that were in it are being executed,	783	gets cleared before the code references that were in it are being executed,
597	so coderefs can push themselves onto it again if they so desire.	784	so references can push themselves onto it again if they so desire.
598		785
599	This complements to the perl-eval commandline option, but gets executed	786	This complements to the perl-eval command line option, but gets executed
600	first.	787	first.
601		788
602	=item @urxvt::TERM_EXT	789	=item @urxvt::TERM_EXT
603		790
604	Works similar to C<@TERM_INIT>, but contains perl package/class names, which	791	Works similar to C<@TERM_INIT>, but contains perl package/class names, which
…		…
611		798
612	=over 4	799	=over 4
613		800
614	=item urxvt::fatal $errormessage	801	=item urxvt::fatal $errormessage
615		802
616	Fatally aborts execution with the given error message. Avoid at all	803	Fatally aborts execution with the given error message (which should
617	costs! The only time this is acceptable is when the terminal process	804	include a trailing newline). Avoid at all costs! The only time this
618	starts up.	805	is acceptable (and useful) is in the init hook, where it prevents the
		806	terminal from starting up.
619		807
620	=item urxvt::warn $string	808	=item urxvt::warn $string
621		809
622	Calls C<rxvt_warn> with the given string which should not include a	810	Calls C<rxvt_warn> with the given string which should include a trailing
623	newline. The module also overwrites the C<warn> builtin with a function	811	newline. The module also overwrites the C<warn> builtin with a function
624	that calls this function.	812	that calls this function.
625		813
626	Using this function has the advantage that its output ends up in the	814	Using this function has the advantage that its output ends up in the
627	correct place, e.g. on stderr of the connecting urxvtc client.	815	correct place, e.g. on stderr of the connecting urxvtc client.
628		816
629	Messages have a size limit of 1023 bytes currently.	817	Messages have a size limit of 1023 bytes currently.
		818
		819	=item @terms = urxvt::termlist
		820
		821	Returns all urxvt::term objects that exist in this process, regardless of
		822	whether they are started, being destroyed etc., so be careful. Only term
		823	objects that have perl extensions attached will be returned (because there
		824	is no urxvt::term object associated with others).
630		825
631	=item $time = urxvt::NOW	826	=item $time = urxvt::NOW
632		827
633	Returns the "current time" (as per the event loop).	828	Returns the "current time" (as per the event loop).
634		829
…		…
677		872
678	=item $rend = urxvt::OVERLAY_RSTYLE	873	=item $rend = urxvt::OVERLAY_RSTYLE
679		874
680	Return the rendition mask used for overlays by default.	875	Return the rendition mask used for overlays by default.
681		876
682	=item $rendbit = urxvt::RS_Bold, RS_Italic, RS_Blink, RS_RVid, RS_Uline	877	=item $rendbit = urxvt::RS_Bold, urxvt::RS_Italic, urxvt::RS_Blink,
		878	urxvt::RS_RVid, urxvt::RS_Uline
683		879
684	Return the bit that enabled bold, italic, blink, reverse-video and	880	Return the bit that enabled bold, italic, blink, reverse-video and
685	underline, respectively. To enable such a style, just logically OR it into	881	underline, respectively. To enable such a style, just logically OR it into
686	the bitset.	882	the bitset.
687		883
…		…
692	Return the foreground/background colour index, respectively.	888	Return the foreground/background colour index, respectively.
693		889
694	=item $rend = urxvt::SET_FGCOLOR $rend, $new_colour	890	=item $rend = urxvt::SET_FGCOLOR $rend, $new_colour
695		891
696	=item $rend = urxvt::SET_BGCOLOR $rend, $new_colour	892	=item $rend = urxvt::SET_BGCOLOR $rend, $new_colour
		893
		894	=item $rend = urxvt::SET_COLOR $rend, $new_fg, $new_bg
697		895
698	Replace the foreground/background colour in the rendition mask with the	896	Replace the foreground/background colour in the rendition mask with the
699	specified one.	897	specified one.
700		898
701	=item $value = urxvt::GET_CUSTOM $rend	899	=item $value = urxvt::GET_CUSTOM $rend
…		…
768	local $TERM = shift;	966	local $TERM = shift;
769	my $htype = shift;	967	my $htype = shift;
770		968
771	if ($htype == 0) { # INIT	969	if ($htype == 0) { # INIT
772	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");	970	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");
773		971
774	my %ext_arg;	972	my %ext_arg;
775		973
776	{	974	{
777	my @init = @TERM_INIT;	975	my @init = @TERM_INIT;
778	@TERM_INIT = ();	976	@TERM_INIT = ();
…		…
792	} else {	990	} else {
793	$ext_arg{$_} \|\|= [];	991	$ext_arg{$_} \|\|= [];
794	}	992	}
795	}	993	}
796		994
797	while (my ($ext, $argv) = each %ext_arg) {	995	for my $ext (sort keys %ext_arg) {
798	my @files = grep -f $_, map "$_/$ext", @dirs;	996	my @files = grep -f $_, map "$_/$ext", @dirs;
799		997
800	if (@files) {	998	if (@files) {
801	$TERM->register_package (extension_package $files[0], $argv);	999	$TERM->register_package (extension_package $files[0], $ext_arg{$ext});
802	} else {	1000	} else {
803	warn "perl extension '$ext' not found in perl library search path\n";	1001	warn "perl extension '$ext' not found in perl library search path\n";
804	}	1002	}
805	}	1003	}
806		1004
…		…
812		1010
813	if (my $cb = $TERM->{_hook}[$htype]) {	1011	if (my $cb = $TERM->{_hook}[$htype]) {
814	verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")"	1012	verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")"
815	if $verbosity >= 10;	1013	if $verbosity >= 10;
816		1014
817	keys %$cb;	1015	for my $pkg (keys %$cb) {
818
819	while (my ($pkg, $cb) = each %$cb) {
820	my $retval_ = eval { $cb->($TERM->{_pkg}{$pkg}, @_) };	1016	my $retval_ = eval { $cb->{$pkg}->($TERM->{_pkg}{$pkg}, @_) };
821	$retval \|\|= $retval_;	1017	$retval \|\|= $retval_;
822		1018
823	if ($@) {	1019	if ($@) {
824	$TERM->ungrab; # better to lose the grab than the session	1020	$TERM->ungrab; # better to lose the grab than the session
825	warn $@;	1021	warn $@;
…		…
837	# clear package	1033	# clear package
838	%$TERM = ();	1034	%$TERM = ();
839	}	1035	}
840		1036
841	$retval	1037	$retval
		1038	}
		1039
		1040	sub SET_COLOR($$$) {
		1041	SET_BGCOLOR (SET_FGCOLOR ($_[0], $_[1]), $_[2])
		1042	}
		1043
		1044	sub rend2mask {
		1045	no strict 'refs';
		1046	my ($str, $mask) = (@_, 0);
		1047	my %color = ( fg => undef, bg => undef );
		1048	my @failed;
		1049	for my $spec ( split /\s+/, $str ) {
		1050	if ( $spec =~ /^([fb]g)[_:-]?(\d+)/i ) {
		1051	$color{lc($1)} = $2;
		1052	} else {
		1053	my $neg = $spec =~ s/^[-^]//;
		1054	unless ( exists &{"RS_$spec"} ) {
		1055	push @failed, $spec;
		1056	next;
		1057	}
		1058	my $cur = &{"RS_$spec"};
		1059	if ( $neg ) {
		1060	$mask &= ~$cur;
		1061	} else {
		1062	$mask \|= $cur;
		1063	}
		1064	}
		1065	}
		1066	($mask, @color{qw(fg bg)}, \@failed)
842	}	1067	}
843		1068
844	# urxvt::term::extension	1069	# urxvt::term::extension
845		1070
846	package urxvt::term::extension;	1071	package urxvt::term::extension;
…		…
917	is that you cannot use blocking APIs, but the non-blocking variant should	1142	is that you cannot use blocking APIs, but the non-blocking variant should
918	work.	1143	work.
919		1144
920	=cut	1145	=cut
921		1146
922	our $VERSION = 1;	1147	our $VERSION = '5.23';
923		1148
924	$INC{"urxvt/anyevent.pm"} = 1; # mark us as there	1149	$INC{"urxvt/anyevent.pm"} = 1; # mark us as there
925	push @AnyEvent::REGISTRY, [urxvt => urxvt::anyevent::];	1150	push @AnyEvent::REGISTRY, [urxvt => urxvt::anyevent::];
926		1151
927	sub timer {	1152	sub timer {
…		…
929		1154
930	my $cb = $arg{cb};	1155	my $cb = $arg{cb};
931		1156
932	urxvt::timer	1157	urxvt::timer
933	->new	1158	->new
934	->start (urxvt::NOW + $arg{after})	1159	->after ($arg{after}, $arg{interval})
935	->cb (sub {	1160	->cb ($arg{interval} ? $cb : sub {
936	$_[0]->stop; # need to cancel manually	1161	$_[0]->stop; # need to cancel manually
937	$cb->();	1162	$cb->();
938	})	1163	})
939	}	1164	}
940		1165
941	sub io {	1166	sub io {
942	my ($class, %arg) = @_;	1167	my ($class, %arg) = @_;
943		1168
944	my $cb = $arg{cb};	1169	my $cb = $arg{cb};
		1170	my $fd = fileno $arg{fh};
		1171	defined $fd or $fd = $arg{fh};
945		1172
946	bless [$arg{fh}, urxvt::iow	1173	bless [$arg{fh}, urxvt::iow
947	->new	1174	->new
948	->fd (fileno $arg{fh})	1175	->fd ($fd)
949	->events (($arg{poll} =~ /r/ ? 1 : 0)	1176	->events (($arg{poll} =~ /r/ ? 1 : 0)
950	\| ($arg{poll} =~ /w/ ? 2 : 0))	1177	\| ($arg{poll} =~ /w/ ? 2 : 0))
951	->start	1178	->start
952	->cb (sub {	1179	->cb ($cb)
953	$cb->(($_[1] & 1 ? 'r' : '')
954	. ($_[1] & 2 ? 'w' : ''));
955	})],
956	urxvt::anyevent::	1180	], urxvt::anyevent::
		1181	}
		1182
		1183	sub idle {
		1184	my ($class, %arg) = @_;
		1185
		1186	my $cb = $arg{cb};
		1187
		1188	urxvt::iw
		1189	->new
		1190	->start
		1191	->cb ($cb)
		1192	}
		1193
		1194	sub child {
		1195	my ($class, %arg) = @_;
		1196
		1197	my $cb = $arg{cb};
		1198
		1199	urxvt::pw
		1200	->new
		1201	->start ($arg{pid})
		1202	->cb (sub {
		1203	$_[0]->stop; # need to cancel manually
		1204	$cb->($_[0]->rpid, $_[0]->rstatus);
		1205	})
957	}	1206	}
958		1207
959	sub DESTROY {	1208	sub DESTROY {
960	$_[0][1]->stop;	1209	$_[0][1]->stop;
961	}	1210	}
962		1211
963	sub condvar {	1212	sub one_event {
964	bless \my $flag, urxvt::anyevent::condvar::
965	}
966
967	sub urxvt::anyevent::condvar::broadcast {
968	${$_[0]}++;
969	}
970
971	sub urxvt::anyevent::condvar::wait {
972	unless (${$_[0]}) {
973	Carp::croak "AnyEvent->condvar blocking wait unsupported in urxvt, use a non-blocking API";	1213	Carp::croak "AnyEvent->one_event blocking wait unsupported in urxvt, use a non-blocking API";
974	}
975	}	1214	}
976		1215
977	package urxvt::term;	1216	package urxvt::term;
978		1217
979	=head2 The C<urxvt::term> Class	1218	=head2 The C<urxvt::term> Class
…		…
1015	hash which defines the environment of the new terminal.	1254	hash which defines the environment of the new terminal.
1016		1255
1017	Croaks (and probably outputs an error message) if the new instance	1256	Croaks (and probably outputs an error message) if the new instance
1018	couldn't be created. Returns C<undef> if the new instance didn't	1257	couldn't be created. Returns C<undef> if the new instance didn't
1019	initialise perl, and the terminal object otherwise. The C<init> and	1258	initialise perl, and the terminal object otherwise. The C<init> and
1020	C<start> hooks will be called during this call.	1259	C<start> hooks will be called before this call returns, and are free to
		1260	refer to global data (which is race free).
1021		1261
1022	=cut	1262	=cut
1023		1263
1024	sub new {	1264	sub new {
1025	my ($class, $env, @args) = @_;	1265	my ($class, $env, @args) = @_;
1026		1266
		1267	$env or Carp::croak "environment hash missing in call to urxvt::term->new";
		1268	@args or Carp::croak "name argument missing in call to urxvt::term->new";
		1269
1027	_new ([ map "$_=$env->{$_}", keys %$env ], @args);	1270	_new ([ map "$_=$env->{$_}", keys %$env ], \@args);
1028	}	1271	}
1029		1272
1030	=item $term->destroy	1273	=item $term->destroy
1031		1274
1032	Destroy the terminal object (close the window, free resources	1275	Destroy the terminal object (close the window, free resources
…		…
1062		1305
1063	Returns true if the option specified by C<$optval> is enabled, and	1306	Returns true if the option specified by C<$optval> is enabled, and
1064	optionally change it. All option values are stored by name in the hash	1307	optionally change it. All option values are stored by name in the hash
1065	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.	1308	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.
1066		1309
1067	Here is a a likely non-exhaustive list of option names, please see the	1310	Here is a likely non-exhaustive list of option names, please see the
1068	source file F</src/optinc.h> to see the actual list:	1311	source file F</src/optinc.h> to see the actual list:
1069		1312
1070	borderLess console cursorBlink cursorUnderline hold iconic insecure	1313	borderLess buffered console cursorBlink cursorUnderline hold iconic
1071	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage	1314	insecure intensityStyles iso14755 iso14755_52 jumpScroll loginShell
1072	override-redirect pastableTabs pointerBlank reverseVideo scrollBar	1315	mapAlert meta8 mouseWheelScrollPage override-redirect pastableTabs
1073	scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput	1316	pointerBlank reverseVideo scrollBar scrollBar_floating scrollBar_right
1074	scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs	1317	scrollTtyKeypress scrollTtyOutput scrollWithBuffer secondaryScreen
1075	transparent tripleclickwords utmpInhibit visualBell	1318	secondaryScroll skipBuiltinGlyphs skipScroll transparent tripleclickwords
		1319	urgentOnBell utmpInhibit visualBell
1076		1320
1077	=item $value = $term->resource ($name[, $newval])	1321	=item $value = $term->resource ($name[, $newval])
1078		1322
1079	Returns the current resource value associated with a given name and	1323	Returns the current resource value associated with a given name and
1080	optionally sets a new value. Setting values is most useful in the C<init>	1324	optionally sets a new value. Setting values is most useful in the C<init>
…		…
1089	likely change).	1333	likely change).
1090		1334
1091	Please note that resource strings will currently only be freed when the	1335	Please note that resource strings will currently only be freed when the
1092	terminal is destroyed, so changing options frequently will eat memory.	1336	terminal is destroyed, so changing options frequently will eat memory.
1093		1337
1094	Here is a a likely non-exhaustive list of resource names, not all of which	1338	Here is a likely non-exhaustive list of resource names, not all of which
1095	are supported in every build, please see the source file F</src/rsinc.h>	1339	are supported in every build, please see the source file F</src/rsinc.h>
1096	to see the actual list:	1340	to see the actual list:
1097		1341
1098	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	1342	answerbackstring backgroundPixmap backspace_key blendtype blurradius
1099	borderLess color cursorBlink cursorUnderline cutchars delete_key	1343	boldFont boldItalicFont borderLess buffered chdir color cursorBlink
1100	display_name embed ext_bwidth fade font geometry hold iconName	1344	cursorUnderline cutchars delete_key depth display_name embed ext_bwidth
1101	imFont imLocale inputMethod insecure int_bwidth intensityStyles	1345	fade font geometry hold iconName iconfile imFont imLocale inputMethod
		1346	insecure int_bwidth intensityStyles iso14755 iso14755_52 italicFont
1102	italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier	1347	jumpScroll letterSpace lineSpace loginShell mapAlert meta8 modifier
1103	mouseWheelScrollPage name override_redirect pastableTabs path perl_eval	1348	mouseWheelScrollPage name override_redirect pastableTabs path perl_eval
1104	perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay	1349	perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
1105	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar	1350	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
1106	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness	1351	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
1107	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle	1352	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
1108	secondaryScreen secondaryScroll selectstyle shade term_name title	1353	secondaryScreen secondaryScroll shade skipBuiltinGlyphs skipScroll
1109	transient_for transparent transparent_all tripleclickwords utmpInhibit	1354	term_name title transient_for transparent tripleclickwords urgentOnBell
1110	visualBell	1355	utmpInhibit visualBell
1111		1356
1112	=cut	1357	=cut
1113		1358
1114	sub resource($$;$) {	1359	sub resource($$;$) {
1115	my ($self, $name) = (shift, shift);	1360	my ($self, $name) = (shift, shift);
1116	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);	1361	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);
1117	&urxvt::term::_resource	1362	goto &urxvt::term::_resource
1118	}	1363	}
1119		1364
1120	=item $value = $term->x_resource ($pattern)	1365	=item $value = $term->x_resource ($pattern)
1121		1366
1122	Returns the X-Resource for the given pattern, excluding the program or	1367	Returns the X-Resource for the given pattern, excluding the program or
…		…
1147		1392
1148	=item ($row, $col) = $term->selection_beg ([$row, $col])	1393	=item ($row, $col) = $term->selection_beg ([$row, $col])
1149		1394
1150	=item ($row, $col) = $term->selection_end ([$row, $col])	1395	=item ($row, $col) = $term->selection_end ([$row, $col])
1151		1396
1152	Return the current values of the selection mark, begin or end positions,	1397	Return the current values of the selection mark, begin or end positions.
1153	and optionally set them to new values.	1398
		1399	When arguments are given, then the selection coordinates are set to
		1400	C<$row> and C<$col>, and the selection screen is set to the current
		1401	screen.
		1402
		1403	=item $screen = $term->selection_screen ([$screen])
		1404
		1405	Returns the current selection screen, and then optionally sets it.
1154		1406
1155	=item $term->selection_make ($eventtime[, $rectangular])	1407	=item $term->selection_make ($eventtime[, $rectangular])
1156		1408
1157	Tries to make a selection as set by C<selection_beg> and	1409	Tries to make a selection as set by C<selection_beg> and
1158	C<selection_end>. If C<$rectangular> is true (default: false), a	1410	C<selection_end>. If C<$rectangular> is true (default: false), a
1159	rectangular selection will be made. This is the prefered function to make	1411	rectangular selection will be made. This is the preferred function to make
1160	a selection.	1412	a selection.
1161		1413
1162	=item $success = $term->selection_grab ($eventtime)	1414	=item $success = $term->selection_grab ($eventtime[, $clipboard])
1163		1415
1164	Try to request the primary selection text from the server (for example, as	1416	Try to acquire ownership of the primary (clipboard if C<$clipboard> is
		1417	true) selection from the server. The corresponding text can be set
1165	set by the next method). No visual feedback will be given. This function	1418	with the next method. No visual feedback will be given. This function
1166	is mostly useful from within C<on_sel_grab> hooks.	1419	is mostly useful from within C<on_sel_grab> hooks.
1167		1420
1168	=item $oldtext = $term->selection ([$newtext])	1421	=item $oldtext = $term->selection ([$newtext, $clipboard])
1169		1422
1170	Return the current selection text and optionally replace it by C<$newtext>.	1423	Return the current selection (clipboard if C<$clipboard> is true) text
		1424	and optionally replace it by C<$newtext>.
		1425
		1426	=item $term->selection_clear ([$clipboard])
		1427
		1428	Revoke ownership of the primary (clipboard if C<$clipboard> is true) selection.
1171		1429
1172	=item $term->overlay_simple ($x, $y, $text)	1430	=item $term->overlay_simple ($x, $y, $text)
1173		1431
1174	Create a simple multi-line overlay box. See the next method for details.	1432	Create a simple multi-line overlay box. See the next method for details.
1175		1433
…		…
1205		1463
1206	The methods currently supported on C<urxvt::overlay> objects are:	1464	The methods currently supported on C<urxvt::overlay> objects are:
1207		1465
1208	=over 4	1466	=over 4
1209		1467
1210	=item $overlay->set ($x, $y, $text, $rend)	1468	=item $overlay->set ($x, $y, $text[, $rend])
1211		1469
1212	Similar to C<< $term->ROW_t >> and C<< $term->ROW_r >> in that it puts	1470	Similar to C<< $term->ROW_t >> and C<< $term->ROW_r >> in that it puts
1213	text in rxvt-unicode's special encoding and an array of rendition values	1471	text in rxvt-unicode's special encoding and an array of rendition values
1214	at a specific position inside the overlay.	1472	at a specific position inside the overlay.
		1473
		1474	If C<$rend> is missing, then the rendition will not be changed.
1215		1475
1216	=item $overlay->hide	1476	=item $overlay->hide
1217		1477
1218	If visible, hide the overlay, but do not destroy it.	1478	If visible, hide the overlay, but do not destroy it.
1219		1479
…		…
1301	locale-specific encoding of the terminal and can contain command sequences	1561	locale-specific encoding of the terminal and can contain command sequences
1302	(escape codes) that will be interpreted.	1562	(escape codes) that will be interpreted.
1303		1563
1304	=item $term->tt_write ($octets)	1564	=item $term->tt_write ($octets)
1305		1565
1306	Write the octets given in C<$data> to the tty (i.e. as program input). To	1566	Write the octets given in C<$octets> to the tty (i.e. as program input). To
1307	pass characters instead of octets, you should convert your strings first	1567	pass characters instead of octets, you should convert your strings first
1308	to the locale-specific encoding using C<< $term->locale_encode >>.	1568	to the locale-specific encoding using C<< $term->locale_encode >>.
		1569
		1570	=item $term->tt_paste ($octets)
		1571
		1572	Write the octets given in C<$octets> to the tty as a paste, converting NL to
		1573	CR and bracketing the data with control sequences if bracketed paste mode
		1574	is set.
1309		1575
1310	=item $old_events = $term->pty_ev_events ([$new_events])	1576	=item $old_events = $term->pty_ev_events ([$new_events])
1311		1577
1312	Replaces the event mask of the pty watcher by the given event mask. Can	1578	Replaces the event mask of the pty watcher by the given event mask. Can
1313	be used to suppress input and output handling to the pty/tty. See the	1579	be used to suppress input and output handling to the pty/tty. See the
…		…
1332	Adds the specified events to the vt event mask. Useful e.g. when you want	1598	Adds the specified events to the vt event mask. Useful e.g. when you want
1333	to receive pointer events all the times:	1599	to receive pointer events all the times:
1334		1600
1335	$term->vt_emask_add (urxvt::PointerMotionMask);	1601	$term->vt_emask_add (urxvt::PointerMotionMask);
1336		1602
		1603	=item $term->focus_in
		1604
		1605	=item $term->focus_out
		1606
		1607	=item $term->key_press ($state, $keycode[, $time])
		1608
		1609	=item $term->key_release ($state, $keycode[, $time])
		1610
		1611	Deliver various fake events to to terminal.
		1612
1337	=item $window_width = $term->width	1613	=item $window_width = $term->width
1338		1614
1339	=item $window_height = $term->height	1615	=item $window_height = $term->height
1340		1616
1341	=item $font_width = $term->fwidth	1617	=item $font_width = $term->fwidth
…		…
1371	=item $env = $term->env	1647	=item $env = $term->env
1372		1648
1373	Returns a copy of the environment in effect for the terminal as a hashref	1649	Returns a copy of the environment in effect for the terminal as a hashref
1374	similar to C<\%ENV>.	1650	similar to C<\%ENV>.
1375		1651
		1652	=item @envv = $term->envv
		1653
		1654	Returns the environment as array of strings of the form C<VAR=VALUE>.
		1655
		1656	=item @argv = $term->argv
		1657
		1658	Return the argument vector as this terminal, similar to @ARGV, but
		1659	includes the program name as first element.
		1660
1376	=cut	1661	=cut
1377		1662
1378	sub env {	1663	sub env {
1379	if (my $env = $_[0]->_env) {
1380	+{ map /^([^=]+)(?:=(.*))?$/s && ($1 => $2), @$env }	1664	+{ map /^([^=]+)(?:=(.*))?$/s && ($1 => $2), $_[0]->envv }
1381	} else {
1382	+{ %ENV }
1383	}
1384	}	1665	}
1385		1666
1386	=item $modifiermask = $term->ModLevel3Mask	1667	=item $modifiermask = $term->ModLevel3Mask
1387		1668
1388	=item $modifiermask = $term->ModMetaMask	1669	=item $modifiermask = $term->ModMetaMask
…		…
1396		1677
1397	Returns the currently displayed screen (0 primary, 1 secondary).	1678	Returns the currently displayed screen (0 primary, 1 secondary).
1398		1679
1399	=item $cursor_is_hidden = $term->hidden_cursor	1680	=item $cursor_is_hidden = $term->hidden_cursor
1400		1681
1401	Returns wether the cursor is currently hidden or not.	1682	Returns whether the cursor is currently hidden or not.
1402		1683
1403	=item $view_start = $term->view_start ([$newvalue])	1684	=item $view_start = $term->view_start ([$newvalue])
1404		1685
1405	Returns the row number of the topmost displayed line. Maximum value is	1686	Returns the row number of the topmost displayed line. Maximum value is
1406	C<0>, which displays the normal terminal contents. Lower values scroll	1687	C<0>, which displays the normal terminal contents. Lower values scroll
…		…
1414		1695
1415	Used after changing terminal contents to display them.	1696	Used after changing terminal contents to display them.
1416		1697
1417	=item $text = $term->ROW_t ($row_number[, $new_text[, $start_col]])	1698	=item $text = $term->ROW_t ($row_number[, $new_text[, $start_col]])
1418		1699
1419	Returns the text of the entire row with number C<$row_number>. Row C<0>	1700	Returns the text of the entire row with number C<$row_number>. Row C<< $term->top_row >>
1420	is the topmost terminal line, row C<< $term->$ncol-1 >> is the bottommost	1701	is the topmost terminal line, row C<< $term->nrow-1 >> is the bottommost
1421	terminal line. The scrollback buffer starts at line C<-1> and extends to
1422	line C<< -$term->nsaved >>. Nothing will be returned if a nonexistent line	1702	terminal line. Nothing will be returned if a nonexistent line
1423	is requested.	1703	is requested.
1424		1704
1425	If C<$new_text> is specified, it will replace characters in the current	1705	If C<$new_text> is specified, it will replace characters in the current
1426	line, starting at column C<$start_col> (default C<0>), which is useful	1706	line, starting at column C<$start_col> (default C<0>), which is useful
1427	to replace only parts of a line. The font index in the rendition will	1707	to replace only parts of a line. The font index in the rendition will
1428	automatically be updated.	1708	automatically be updated.
1429		1709
1430	C<$text> is in a special encoding: tabs and wide characters that use more	1710	C<$text> is in a special encoding: tabs and wide characters that use more
1431	than one cell when displayed are padded with C<$urxvt::NOCHAR> (chr 65535)	1711	than one cell when displayed are padded with C<$urxvt::NOCHAR> (chr 65535)
1432	characters. Characters with combining characters and other characters that	1712	characters. Characters with combining characters and other characters that
1433	do not fit into the normal tetx encoding will be replaced with characters	1713	do not fit into the normal text encoding will be replaced with characters
1434	in the private use area.	1714	in the private use area.
1435		1715
1436	You have to obey this encoding when changing text. The advantage is	1716	You have to obey this encoding when changing text. The advantage is
1437	that C<substr> and similar functions work on screen cells and not on	1717	that C<substr> and similar functions work on screen cells and not on
1438	characters.	1718	characters.
…		…
1583	where one character corresponds to one screen cell. See	1863	where one character corresponds to one screen cell. See
1584	C<< $term->ROW_t >> for details.	1864	C<< $term->ROW_t >> for details.
1585		1865
1586	=item $string = $term->special_decode $text	1866	=item $string = $term->special_decode $text
1587		1867
1588	Converts rxvt-unicodes text reprsentation into a perl string. See	1868	Converts rxvt-unicodes text representation into a perl string. See
1589	C<< $term->ROW_t >> for details.	1869	C<< $term->ROW_t >> for details.
1590		1870
1591	=item $success = $term->grab_button ($button, $modifiermask)	1871	=item $success = $term->grab_button ($button, $modifiermask[, $window = $term->vt])
1592		1872
		1873	=item $term->ungrab_button ($button, $modifiermask[, $window = $term->vt])
		1874
1593	Registers a synchronous button grab. See the XGrabButton manpage.	1875	Register/unregister a synchronous button grab. See the XGrabButton
		1876	manpage.
1594		1877
1595	=item $success = $term->grab ($eventtime[, $sync])	1878	=item $success = $term->grab ($eventtime[, $sync])
1596		1879
1597	Calls XGrabPointer and XGrabKeyboard in asynchronous (default) or	1880	Calls XGrabPointer and XGrabKeyboard in asynchronous (default) or
1598	synchronous (C<$sync> is true). Also remembers the grab timestampe.	1881	synchronous (C<$sync> is true). Also remembers the grab timestamp.
1599		1882
1600	=item $term->allow_events_async	1883	=item $term->allow_events_async
1601		1884
1602	Calls XAllowEvents with AsyncBoth for the most recent grab.	1885	Calls XAllowEvents with AsyncBoth for the most recent grab.
1603		1886
…		…
1610	Calls XAllowEvents with both ReplayPointer and ReplayKeyboard for the most	1893	Calls XAllowEvents with both ReplayPointer and ReplayKeyboard for the most
1611	recent grab.	1894	recent grab.
1612		1895
1613	=item $term->ungrab	1896	=item $term->ungrab
1614		1897
1615	Calls XUngrab for the most recent grab. Is called automatically on	1898	Calls XUngrabPointer and XUngrabKeyboard for the most recent grab. Is called automatically on
1616	evaluation errors, as it is better to lose the grab in the error case as	1899	evaluation errors, as it is better to lose the grab in the error case as
1617	the session.	1900	the session.
1618		1901
1619	=item $atom = $term->XInternAtom ($atom_name[, $only_if_exists])	1902	=item $atom = $term->XInternAtom ($atom_name[, $only_if_exists])
1620		1903
…		…
1622		1905
1623	=item @atoms = $term->XListProperties ($window)	1906	=item @atoms = $term->XListProperties ($window)
1624		1907
1625	=item ($type,$format,$octets) = $term->XGetWindowProperty ($window, $property)	1908	=item ($type,$format,$octets) = $term->XGetWindowProperty ($window, $property)
1626		1909
1627	=item $term->XChangeWindowProperty ($window, $property, $type, $format, $octets)	1910	=item $term->XChangeProperty ($window, $property, $type, $format, $octets)
1628		1911
1629	=item $term->XDeleteProperty ($window, $property)	1912	=item $term->XDeleteProperty ($window, $property)
1630		1913
1631	=item $window = $term->DefaultRootWindow	1914	=item $window = $term->DefaultRootWindow
1632		1915
…		…
1642		1925
1643	=item $term->XChangeInput ($window, $add_events[, $del_events])	1926	=item $term->XChangeInput ($window, $add_events[, $del_events])
1644		1927
1645	Various X or X-related functions. The C<$term> object only serves as	1928	Various X or X-related functions. The C<$term> object only serves as
1646	the source of the display, otherwise those functions map more-or-less	1929	the source of the display, otherwise those functions map more-or-less
1647	directory onto the X functions of the same name.	1930	directly onto the X functions of the same name.
1648		1931
1649	=back	1932	=back
1650		1933
1651	=cut	1934	=cut
1652		1935
…		…
1716	my ($self, $text, $cb) = @_;	1999	my ($self, $text, $cb) = @_;
1717		2000
1718	$self->add_item ({ type => "button", text => $text, activate => $cb});	2001	$self->add_item ({ type => "button", text => $text, activate => $cb});
1719	}	2002	}
1720		2003
1721	=item $popup->add_toggle ($text, $cb, $initial_value)	2004	=item $popup->add_toggle ($text, $initial_value, $cb)
1722		2005
1723	Adds a toggle/checkbox item to the popup. Teh callback gets called	2006	Adds a toggle/checkbox item to the popup. The callback gets called
1724	whenever it gets toggled, with a boolean indicating its value as its first	2007	whenever it gets toggled, with a boolean indicating its new value as its
1725	argument.	2008	first argument.
1726		2009
1727	=cut	2010	=cut
1728		2011
1729	sub add_toggle {	2012	sub add_toggle {
1730	my ($self, $text, $cb, $value) = @_;	2013	my ($self, $text, $value, $cb) = @_;
1731		2014
1732	my $item; $item = {	2015	my $item; $item = {
1733	type => "button",	2016	type => "button",
1734	text => " $text",	2017	text => " $text",
1735	value => $value,	2018	value => $value,
…		…
1754	my $env = $self->{term}->env;	2037	my $env = $self->{term}->env;
1755	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.	2038	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
1756	delete $env->{LC_ALL};	2039	delete $env->{LC_ALL};
1757	$env->{LC_CTYPE} = $self->{term}->locale;	2040	$env->{LC_CTYPE} = $self->{term}->locale;
1758		2041
1759	urxvt::term->new ($env, "popup",	2042	my $term = urxvt::term->new (
		2043	$env, "popup",
1760	"--perl-lib" => "", "--perl-ext-common" => "",	2044	"--perl-lib" => "", "--perl-ext-common" => "",
1761	"-pty-fd" => -1, "-sl" => 0,	2045	"-pty-fd" => -1, "-sl" => 0,
1762	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",	2046	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1763	"--transient-for" => $self->{term}->parent,	2047	"--transient-for" => $self->{term}->parent,
1764	"-display" => $self->{term}->display_id,	2048	"-display" => $self->{term}->display_id,
1765	"-pe" => "urxvt-popup")	2049	"-pe" => "urxvt-popup",
1766	or die "unable to create popup window\n";	2050	) or die "unable to create popup window\n";
		2051
		2052	unless (delete $term->{urxvt_popup_init_done}) {
		2053	$term->ungrab;
		2054	$term->destroy;
		2055	die "unable to initialise popup window\n";
		2056	}
1767	}	2057	}
1768		2058
1769	sub DESTROY {	2059	sub DESTROY {
1770	my ($self) = @_;	2060	my ($self) = @_;
1771		2061
…		…
1776	=back	2066	=back
1777		2067
1778	=cut	2068	=cut
1779		2069
1780	package urxvt::watcher;	2070	package urxvt::watcher;
1781
1782	@urxvt::timer::ISA = __PACKAGE__;
1783	@urxvt::iow::ISA = __PACKAGE__;
1784	@urxvt::pw::ISA = __PACKAGE__;
1785	@urxvt::iw::ISA = __PACKAGE__;
1786		2071
1787	=head2 The C<urxvt::timer> Class	2072	=head2 The C<urxvt::timer> Class
1788		2073
1789	This class implements timer watchers/events. Time is represented as a	2074	This class implements timer watchers/events. Time is represented as a
1790	fractional number of seconds since the epoch. Example:	2075	fractional number of seconds since the epoch. Example:
…		…
1794	->new	2079	->new
1795	->interval (1)	2080	->interval (1)
1796	->cb (sub {	2081	->cb (sub {
1797	$term->{overlay}->set (0, 0,	2082	$term->{overlay}->set (0, 0,
1798	sprintf "%2d:%02d:%02d", (localtime urxvt::NOW)[2,1,0]);	2083	sprintf "%2d:%02d:%02d", (localtime urxvt::NOW)[2,1,0]);
1799	});	2084	});
1800		2085
1801	=over 4	2086	=over 4
1802		2087
1803	=item $timer = new urxvt::timer	2088	=item $timer = new urxvt::timer
1804		2089
…		…
1807		2092
1808	=item $timer = $timer->cb (sub { my ($timer) = @_; ... })	2093	=item $timer = $timer->cb (sub { my ($timer) = @_; ... })
1809		2094
1810	Set the callback to be called when the timer triggers.	2095	Set the callback to be called when the timer triggers.
1811		2096
1812	=item $tstamp = $timer->at
1813
1814	Return the time this watcher will fire next.
1815
1816	=item $timer = $timer->set ($tstamp)	2097	=item $timer = $timer->set ($tstamp[, $interval])
1817		2098
1818	Set the time the event is generated to $tstamp.	2099	Set the time the event is generated to $tstamp (and optionally specifies a
		2100	new $interval).
1819		2101
1820	=item $timer = $timer->interval ($interval)	2102	=item $timer = $timer->interval ($interval)
1821		2103
1822	Normally (and when C<$interval> is C<0>), the timer will automatically	2104	By default (and when C<$interval> is C<0>), the timer will automatically
1823	stop after it has fired once. If C<$interval> is non-zero, then the timer	2105	stop after it has fired once. If C<$interval> is non-zero, then the timer
1824	is automatically rescheduled at the given intervals.	2106	is automatically rescheduled at the given intervals.
1825		2107
1826	=item $timer = $timer->start	2108	=item $timer = $timer->start
1827		2109
1828	Start the timer.	2110	Start the timer.
1829		2111
1830	=item $timer = $timer->start ($tstamp)	2112	=item $timer = $timer->start ($tstamp[, $interval])
1831		2113
1832	Set the event trigger time to C<$tstamp> and start the timer.	2114	Set the event trigger time to C<$tstamp> and start the timer. Optionally
		2115	also replaces the interval.
1833		2116
1834	=item $timer = $timer->after ($delay)	2117	=item $timer = $timer->after ($delay[, $interval])
1835		2118
1836	Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.	2119	Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.
1837		2120
1838	=item $timer = $timer->stop	2121	=item $timer = $timer->stop
1839		2122
…		…
1847		2130
1848	$term->{socket} = ...	2131	$term->{socket} = ...
1849	$term->{iow} = urxvt::iow	2132	$term->{iow} = urxvt::iow
1850	->new	2133	->new
1851	->fd (fileno $term->{socket})	2134	->fd (fileno $term->{socket})
1852	->events (urxvt::EVENT_READ)	2135	->events (urxvt::EV_READ)
1853	->start	2136	->start
1854	->cb (sub {	2137	->cb (sub {
1855	my ($iow, $revents) = @_;	2138	my ($iow, $revents) = @_;
1856	# $revents must be 1 here, no need to check	2139	# $revents must be 1 here, no need to check
1857	sysread $term->{socket}, my $buf, 8192	2140	sysread $term->{socket}, my $buf, 8192
…		…
1870	Set the callback to be called when io events are triggered. C<$reventmask>	2153	Set the callback to be called when io events are triggered. C<$reventmask>
1871	is a bitset as described in the C<events> method.	2154	is a bitset as described in the C<events> method.
1872		2155
1873	=item $iow = $iow->fd ($fd)	2156	=item $iow = $iow->fd ($fd)
1874		2157
1875	Set the filedescriptor (not handle) to watch.	2158	Set the file descriptor (not handle) to watch.
1876		2159
1877	=item $iow = $iow->events ($eventmask)	2160	=item $iow = $iow->events ($eventmask)
1878		2161
1879	Set the event mask to watch. The only allowed values are	2162	Set the event mask to watch. The only allowed values are
1880	C<urxvt::EVENT_READ> and C<urxvt::EVENT_WRITE>, which might be ORed	2163	C<urxvt::EV_READ> and C<urxvt::EV_WRITE>, which might be ORed
1881	together, or C<urxvt::EVENT_NONE>.	2164	together, or C<urxvt::EV_NONE>.
1882		2165
1883	=item $iow = $iow->start	2166	=item $iow = $iow->start
1884		2167
1885	Start watching for requested events on the given handle.	2168	Start watching for requested events on the given handle.
1886		2169
1887	=item $iow = $iow->stop	2170	=item $iow = $iow->stop
1888		2171
1889	Stop watching for events on the given filehandle.	2172	Stop watching for events on the given file handle.
1890		2173
1891	=back	2174	=back
1892		2175
1893	=head2 The C<urxvt::iw> Class	2176	=head2 The C<urxvt::iw> Class
1894		2177
…		…
1927	->new	2210	->new
1928	->start ($pid)	2211	->start ($pid)
1929	->cb (sub {	2212	->cb (sub {
1930	my ($pw, $exit_status) = @_;	2213	my ($pw, $exit_status) = @_;
1931	...	2214	...
1932	});	2215	});
1933		2216
1934	=over 4	2217	=over 4
1935		2218
1936	=item $pw = new urxvt::pw	2219	=item $pw = new urxvt::pw
1937		2220
…		…
1941		2224
1942	Set the callback to be called when the timer triggers.	2225	Set the callback to be called when the timer triggers.
1943		2226
1944	=item $pw = $timer->start ($pid)	2227	=item $pw = $timer->start ($pid)
1945		2228
1946	Tells the wqtcher to start watching for process C<$pid>.	2229	Tells the watcher to start watching for process C<$pid>.
1947		2230
1948	=item $pw = $pw->stop	2231	=item $pw = $pw->stop
1949		2232
1950	Stop the watcher.	2233	Stop the watcher.
1951		2234
…		…
1964		2247
1965	=item >= 3 - script loading and management	2248	=item >= 3 - script loading and management
1966		2249
1967	=item >=10 - all called hooks	2250	=item >=10 - all called hooks
1968		2251
1969	=item >=11 - hook reutrn values	2252	=item >=11 - hook return values
1970		2253
1971	=back	2254	=back
1972		2255
1973	=head1 AUTHOR	2256	=head1 AUTHOR
1974		2257
1975	Marc Lehmann <pcg@goof.com>	2258	Marc Lehmann <schmorp@schmorp.de>
1976	http://software.schmorp.de/pkg/rxvt-unicode	2259	http://software.schmorp.de/pkg/rxvt-unicode
1977		2260
1978	=cut	2261	=cut
1979		2262
1980	1	2263	1
		2264
		2265	# vim: sw=3:

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.125 by root, Sun Jan 22 20:39:47 2006 UTC vs. Revision 1.195 by sf-exg, Wed Jun 29 22:18:11 2011 UTC

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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.125 by root, Sun Jan 22 20:39:47 2006 UTC vs.
Revision 1.195 by sf-exg, Wed Jun 29 22:18:11 2011 UTC