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

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.152 by tpope, Tue Jan 9 16:18:56 2007 UTC vs.
Revision 1.208 by root, Tue Jun 5 22:23:07 2012 UTC

…		…
26	thus must be encoded as UTF-8.	26	thus must be encoded as UTF-8.
27		27
28	Each script will only ever be loaded once, even in @@RXVT_NAME@@d, where	28	Each script will only ever be loaded once, even in @@RXVT_NAME@@d, where
29	scripts will be shared (but not enabled) for all terminals.	29	scripts will be shared (but not enabled) for all terminals.
30		30
		31	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
…		…
98		101
99	Other extensions can extend this popup menu by pushing a code reference	102	Other extensions can extend this popup menu by pushing a code reference
100	onto C<@{ $term->{option_popup_hook} }>, which gets called whenever the	103	onto C<@{ $term->{option_popup_hook} }>, which gets called whenever the
101	popup is being displayed.	104	popup is being displayed.
102		105
103	It's sole argument is the popup menu, which can be modified. It should	106	Its sole argument is the popup menu, which can be modified. It should
104	either return nothing or a string, the initial boolean value and a code	107	either return nothing or a string, the initial boolean value and a code
105	reference. The string will be used as button text and the code reference	108	reference. The string will be used as button text and the code reference
106	will be called when the toggle changes, with the new boolean value as	109	will be called when the toggle changes, with the new boolean value as
107	first argument.	110	first argument.
108		111
109	The following will add an entry C<myoption> that changes	112	The following will add an entry C<myoption> that changes
110	C<$self->{myoption}>:	113	C<< $self->{myoption} >>:
111		114
112	push @{ $self->{term}{option_popup_hook} }, sub {	115	push @{ $self->{term}{option_popup_hook} }, sub {
113	("my option" => $myoption, sub { $self->{myoption} = $_[0] })	116	("my option" => $myoption, sub { $self->{myoption} = $_[0] })
114	};	117	};
115		118
…		…
121		124
122	Other extensions can extend this popup menu by pushing a code reference	125	Other extensions can extend this popup menu by pushing a code reference
123	onto C<@{ $term->{selection_popup_hook} }>, which gets called whenever the	126	onto C<@{ $term->{selection_popup_hook} }>, which gets called whenever the
124	popup is being displayed.	127	popup is being displayed.
125		128
126	It's sole argument is the popup menu, which can be modified. The selection	129	Its sole argument is the popup menu, which can be modified. The selection
127	is in C<$_>, which can be used to decide whether to add something or not.	130	is in C<$_>, which can be used to decide whether to add something or not.
128	It should either return nothing or a string and a code reference. The	131	It should either return nothing or a string and a code reference. The
129	string will be used as button text and the code reference will be called	132	string will be used as button text and the code reference will be called
130	when the button gets activated and should transform C<$_>.	133	when the button gets activated and should transform C<$_>.
131		134
132	The following will add an entry C<a to b> that transforms all C<a>s in	135	The following will add an entry C<a to b> that transforms all C<a>s in
133	the selection to C<b>s, but only if the selection currently contains any	136	the selection to C<b>s, but only if the selection currently contains any
134	C<a>s:	137	C<a>s:
135		138
136	push @{ $self->{term}{selection_popup_hook} }, sub {	139	push @{ $self->{term}{selection_popup_hook} }, sub {
137	/a/ ? ("a to be" => sub { s/a/b/g }	140	/a/ ? ("a to b" => sub { s/a/b/g }
138	: ()	141	: ()
139	};	142	};
140		143
141	=item searchable-scrollback<hotkey> (enabled by default)	144	=item searchable-scrollback<hotkey> (enabled by default)
142		145
…		…
149	search. C<BackSpace> removes a character from the regex, C<Up> and C<Down>	152	search. C<BackSpace> removes a character from the regex, C<Up> and C<Down>
150	search upwards/downwards in the scrollback buffer, C<End> jumps to the	153	search upwards/downwards in the scrollback buffer, C<End> jumps to the
151	bottom. C<Escape> leaves search mode and returns to the point where search	154	bottom. C<Escape> leaves search mode and returns to the point where search
152	was started, while C<Enter> or C<Return> stay at the current position and	155	was started, while C<Enter> or C<Return> stay at the current position and
153	additionally stores the first match in the current line into the primary	156	additionally stores the first match in the current line into the primary
154	selection.	157	selection if the C<Shift> modifier is active.
155		158
156	The regex defaults to "(?i)", resulting in a case-insensitive search. To	159	The regex defaults to "(?i)", resulting in a case-insensitive search. To
157	get a case-sensitive search you can delete this prefix using C<BackSpace>	160	get a case-sensitive search you can delete this prefix using C<BackSpace>
158	or simply use an uppercase character which removes the "(?i)" prefix.	161	or simply use an uppercase character which removes the "(?i)" prefix.
159		162
…		…
162	=item readline (enabled by default)	165	=item readline (enabled by default)
163		166
164	A support package that tries to make editing with readline easier. At	167	A support package that tries to make editing with readline easier. At
165	the moment, it reacts to clicking shift-left mouse button by trying to	168	the moment, it reacts to clicking shift-left mouse button by trying to
166	move the text cursor to this position. It does so by generating as many	169	move the text cursor to this position. It does so by generating as many
167	cursor-left or cursor-right keypresses as required (the this only works	170	cursor-left or cursor-right keypresses as required (this only works
168	for programs that correctly support wide characters).	171	for programs that correctly support wide characters).
169		172
170	To avoid too many false positives, this is only done when:	173	To avoid too many false positives, this is only done when:
171		174
172	=over 4	175	=over 4
…		…
256	The default pattern to match URLs can be overridden with the	259	The default pattern to match URLs can be overridden with the
257	C<matcher.pattern.0> resource, and additional patterns can be specified	260	C<matcher.pattern.0> resource, and additional patterns can be specified
258	with numbered patterns, in a manner similar to the "selection" extension.	261	with numbered patterns, in a manner similar to the "selection" extension.
259	The launcher can also be overridden on a per-pattern basis.	262	The launcher can also be overridden on a per-pattern basis.
260		263
		264	It is possible to activate the most recently seen match or a list of matches
		265	from the keyboard. Simply bind a keysym to "perl:matcher:last" or
		266	"perl:matcher:list" as seen in the example below.
		267
261	Example configuration:	268	Example configuration:
262		269
263	URxvt.perl-ext: default,matcher	270	URxvt.perl-ext: default,matcher
264	URxvt.urlLauncher: sensible-browser	271	URxvt.urlLauncher: sensible-browser
265	URxvt.keysym.C-Delete: perl:matcher	272	URxvt.keysym.C-Delete: perl:matcher:last
		273	URxvt.keysym.M-Delete: perl:matcher:list
266	URxvt.matcher.button: 1	274	URxvt.matcher.button: 1
267	URxvt.matcher.pattern.1: \\bwww\\.[\\w-]+\\.[\\w./?&@#-]*[\\w/-]	275	URxvt.matcher.pattern.1: \\bwww\\.[\\w-]+\\.[\\w./?&@#-]*[\\w/-]
268	URxvt.matcher.pattern.2: \\B(/\\S+?):(\\d+)(?=:\|$)	276	URxvt.matcher.pattern.2: \\B(/\\S+?):(\\d+)(?=:\|$)
269	URxvt.matcher.launcher.2: gvim +$2 $1	277	URxvt.matcher.launcher.2: gvim +$2 $1
270		278
271	=item xim-onthespot	279	=item xim-onthespot
272		280
273	This (experimental) perl extension implements OnTheSpot editing. It does	281	This (experimental) perl extension implements OnTheSpot editing. It does
274	not work perfectly, and some input methods don't seem to work well with	282	not work perfectly, and some input methods don't seem to work well with
275	OnTheSpot editing in general, but it seems to work at leats for SCIM and	283	OnTheSpot editing in general, but it seems to work at least for SCIM and
276	kinput2.	284	kinput2.
277		285
278	You enable it by specifying this extension and a preedit style of	286	You enable it by specifying this extension and a preedit style of
279	C<OnTheSpot>, i.e.:	287	C<OnTheSpot>, i.e.:
280		288
…		…
288	will show or hide itself. Another press of the accelerator key will hide	296	will show or hide itself. Another press of the accelerator key will hide
289	or show it again.	297	or show it again.
290		298
291	Initially, the window will not be shown when using this extension.	299	Initially, the window will not be shown when using this extension.
292		300
293	This is useful if you need a single terminal thats not using any desktop	301	This is useful if you need a single terminal that is not using any desktop
294	space most of the time but is quickly available at the press of a key.	302	space most of the time but is quickly available at the press of a key.
295		303
296	The accelerator key is grabbed regardless of any modifiers, so this	304	The accelerator key is grabbed regardless of any modifiers, so this
297	extension will actually grab a physical key just for this function.	305	extension will actually grab a physical key just for this function.
298		306
299	If you want a quake-like animation, tell your window manager to do so	307	If you want a quake-like animation, tell your window manager to do so
300	(fvwm can do it).	308	(fvwm can do it).
301		309
302	=item automove-background	310	=item overlay-osc
303		311
304	This is basically a very small extension that dynamically changes the	312	This extension implements some OSC commands to display timed popups on the
305	background pixmap offset to the window position, in effect creating the	313	screen - useful for status displays from within scripts. You have to read
306	same effect as pseudo transparency with a custom pixmap. No scaling is	314	the sources for more info.
307	supported in this mode. Example:
308
309	@@RXVT_NAME@@ -pixmap background.xpm -pe automove-background
310		315
311	=item block-graphics-to-ascii	316	=item block-graphics-to-ascii
312		317
313	A not very useful example of filtering all text output to the terminal	318	A not very useful example of filtering all text output to the terminal
314	by replacing all line-drawing characters (U+2500 .. U+259F) by a	319	by replacing all line-drawing characters (U+2500 .. U+259F) by a
…		…
319	Displays a digital clock using the built-in overlay.	324	Displays a digital clock using the built-in overlay.
320		325
321	=item remote-clipboard	326	=item remote-clipboard
322		327
323	Somewhat of a misnomer, this extension adds two menu entries to the	328	Somewhat of a misnomer, this extension adds two menu entries to the
324	selection popup that allows one ti run external commands to store the	329	selection popup that allows one to run external commands to store the
325	selection somewhere and fetch it again.	330	selection somewhere and fetch it again.
326		331
327	We use it to implement a "distributed selection mechanism", which just	332	We use it to implement a "distributed selection mechanism", which just
328	means that one command uploads the file to a remote server, and another	333	means that one command uploads the file to a remote server, and another
329	reads it.	334	reads it.
…		…
338	URxvt.remote-selection.store: rsh ruth 'cat >/tmp/distributed-selection'	343	URxvt.remote-selection.store: rsh ruth 'cat >/tmp/distributed-selection'
339	URxvt.remote-selection.fetch: rsh ruth 'cat /tmp/distributed-selection'	344	URxvt.remote-selection.fetch: rsh ruth 'cat /tmp/distributed-selection'
340		345
341	=item selection-pastebin	346	=item selection-pastebin
342		347
343	This is a little rarely useful extension that Uploads the selection as	348	This is a little rarely useful extension that uploads the selection as
344	textfile to a remote site (or does other things). (The implementation is	349	textfile to a remote site (or does other things). (The implementation is
345	not currently secure for use in a multiuser environment as it writes to	350	not currently secure for use in a multiuser environment as it writes to
346	F</tmp> directly.).	351	F</tmp> directly.).
347		352
348	It listens to the C<selection-pastebin:remote-pastebin> keyboard command,	353	It listens to the C<selection-pastebin:remote-pastebin> keyboard command,
…		…
367		372
368	URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/%	373	URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/%
369		374
370	I<Note to xrdb users:> xrdb uses the C preprocessor, which might interpret	375	I<Note to xrdb users:> xrdb uses the C preprocessor, which might interpret
371	the double C</> characters as comment start. Use C<\057\057> instead,	376	the double C</> characters as comment start. Use C<\057\057> instead,
372	which works regardless of wether xrdb is used to parse the resource file	377	which works regardless of whether xrdb is used to parse the resource file
373	or not.	378	or not.
		379
		380	=item macosx-clipboard and macosx-clipboard-native
		381
		382	These two modules implement an extended clipboard for Mac OS X. They are
		383	used like this:
		384
		385	URxvt.perl-ext-common: default,macosx-clipboard
		386	URxvt.keysym.M-c: perl:macosx-clipboard:copy
		387	URxvt.keysym.M-v: perl:macosx-clipboard:paste
		388
		389	The difference between them is that the native variant requires a
		390	perl from apple's devkit or so, and C<macosx-clipboard> requires the
		391	C<Mac::Pasteboard> module, works with other perls, has fewer bugs, is
		392	simpler etc. etc.
374		393
375	=item example-refresh-hooks	394	=item example-refresh-hooks
376		395
377	Displays a very simple digital clock in the upper right corner of the	396	Displays a very simple digital clock in the upper right corner of the
378	window. Illustrates overwriting the refresh callbacks to create your own	397	window. Illustrates overwriting the refresh callbacks to create your own
379	overlays or changes.	398	overlays or changes.
		399
		400	=item confirm-paste
		401
		402	Displays a confirmation dialog when a paste containing at least a full
		403	line is detected.
		404
		405	=item bell-command
		406
		407	Runs the command specified by the C<URxvt.bell-command> resource when
		408	a bell event occurs. For example, the following pops up a notification
		409	bubble with the text "Beep, Beep" using notify-send:
		410
		411	URxvt.bell-command: notify-send "Beep, Beep"
380		412
381	=back	413	=back
382		414
383	=head1 API DOCUMENTATION	415	=head1 API DOCUMENTATION
384		416
…		…
400		432
401	=over 4	433	=over 4
402		434
403	=item $text	435	=item $text
404		436
405	Rxvt-unicodes special way of encoding text, where one "unicode" character	437	Rxvt-unicode's special way of encoding text, where one "unicode" character
406	always represents one screen cell. See L<ROW_t> for a discussion of this format.	438	always represents one screen cell. See L<ROW_t> for a discussion of this format.
407		439
408	=item $string	440	=item $string
409		441
410	A perl text string, with an emphasis on I<text>. It can store all unicode	442	A perl text string, with an emphasis on I<text>. It can store all unicode
…		…
414	=item $octets	446	=item $octets
415		447
416	Either binary data or - more common - a text string encoded in a	448	Either binary data or - more common - a text string encoded in a
417	locale-specific way.	449	locale-specific way.
418		450
		451	=item $keysym
		452
		453	an integer that is a valid X11 keysym code. You can convert a string
		454	into a keysym and viceversa by using C<XStringToKeysym> and
		455	C<XKeysymToString>.
		456
419	=back	457	=back
420		458
421	=head2 Extension Objects	459	=head2 Extension Objects
422		460
423	Every perl extension is a perl class. A separate perl object is created	461	Every perl extension is a perl class. A separate perl object is created
424	for each terminal, and each terminal has its own set of extenion objects,	462	for each terminal, and each terminal has its own set of extension objects,
425	which are passed as the first parameter to hooks. So extensions can use	463	which are passed as the first parameter to hooks. So extensions can use
426	their C<$self> object without having to think about clashes with other	464	their C<$self> object without having to think about clashes with other
427	extensions or other terminals, with the exception of methods and members	465	extensions or other terminals, with the exception of methods and members
428	that begin with an underscore character C<_>: these are reserved for	466	that begin with an underscore character C<_>: these are reserved for
429	internal use.	467	internal use.
…		…
544		582
545	It is called before lines are scrolled out (so rows 0 .. min ($lines - 1,	583	It is called before lines are scrolled out (so rows 0 .. min ($lines - 1,
546	$nrow - 1) represent the lines to be scrolled out). C<$saved> is the total	584	$nrow - 1) represent the lines to be scrolled out). C<$saved> is the total
547	number of lines that will be in the scrollback buffer.	585	number of lines that will be in the scrollback buffer.
548		586
549	=item on_osc_seq $term, $op, $args	587	=item on_osc_seq $term, $op, $args, $resp
550		588
551	Called on every OSC sequence and can be used to suppress it or modify its	589	Called on every OSC sequence and can be used to suppress it or modify its
552	behaviour. The default should be to return an empty list. A true value	590	behaviour. The default should be to return an empty list. A true value
553	suppresses execution of the request completely. Make sure you don't get	591	suppresses execution of the request completely. Make sure you don't get
554	confused by recursive invocations when you output an osc sequence within	592	confused by recursive invocations when you output an OSC sequence within
555	this callback.	593	this callback.
556		594
557	C<on_osc_seq_perl> should be used for new behaviour.	595	C<on_osc_seq_perl> should be used for new behaviour.
558		596
559	=item on_osc_seq_perl $term, $string	597	=item on_osc_seq_perl $term, $args, $resp
560		598
561	Called whenever the B<ESC ] 777 ; string ST> command sequence (OSC =	599	Called whenever the B<ESC ] 777 ; string ST> command sequence (OSC =
562	operating system command) is processed. Cursor position and other state	600	operating system command) is processed. Cursor position and other state
563	information is up-to-date when this happens. For interoperability, the	601	information is up-to-date when this happens. For interoperability, the
564	string should start with the extension name and a colon, to distinguish	602	string should start with the extension name (sans -osc) and a semicolon,
565	it from commands for other extensions, and this might be enforced in the	603	to distinguish it from commands for other extensions, and this might be
566	future.	604	enforced in the future.
		605
		606	For example, C<overlay-osc> uses this:
		607
		608	sub on_osc_seq_perl {
		609	my ($self, $osc, $resp) = @_;
		610
		611	return unless $osc =~ s/^overlay;//;
		612
		613	... process remaining $osc string
		614	}
567		615
568	Be careful not ever to trust (in a security sense) the data you receive,	616	Be careful not ever to trust (in a security sense) the data you receive,
569	as its source can not easily be controlled (e-mail content, messages from	617	as its source can not easily be controlled (e-mail content, messages from
570	other users on the same system etc.).	618	other users on the same system etc.).
		619
		620	For responses, C<$resp> contains the end-of-args separator used by the
		621	sender.
571		622
572	=item on_add_lines $term, $string	623	=item on_add_lines $term, $string
573		624
574	Called whenever text is about to be output, with the text as argument. You	625	Called whenever text is about to be output, with the text as argument. You
575	can filter/change and output the text yourself by returning a true value	626	can filter/change and output the text yourself by returning a true value
…		…
580	=item on_tt_write $term, $octets	631	=item on_tt_write $term, $octets
581		632
582	Called whenever some data is written to the tty/pty and can be used to	633	Called whenever some data is written to the tty/pty and can be used to
583	suppress or filter tty input.	634	suppress or filter tty input.
584		635
		636	=item on_tt_paste $term, $octets
		637
		638	Called whenever text is about to be pasted, with the text as argument. You
		639	can filter/change and paste the text yourself by returning a true value
		640	and calling C<< $term->tt_paste >> yourself. C<$octets> is
		641	locale-encoded.
		642
585	=item on_line_update $term, $row	643	=item on_line_update $term, $row
586		644
587	Called whenever a line was updated or changed. Can be used to filter	645	Called whenever a line was updated or changed. Can be used to filter
588	screen output (e.g. underline urls or other useless stuff). Only lines	646	screen output (e.g. underline urls or other useless stuff). Only lines
589	that are being shown will be filtered, and, due to performance reasons,	647	that are being shown will be filtered, and, due to performance reasons,
…		…
596	later with the already-modified line (e.g. if unrelated parts change), so	654	later with the already-modified line (e.g. if unrelated parts change), so
597	you cannot just toggle rendition bits, but only set them.	655	you cannot just toggle rendition bits, but only set them.
598		656
599	=item on_refresh_begin $term	657	=item on_refresh_begin $term
600		658
601	Called just before the screen gets redrawn. Can be used for overlay	659	Called just before the screen gets redrawn. Can be used for overlay or
602	or similar effects by modify terminal contents in refresh_begin, and	660	similar effects by modifying the terminal contents in refresh_begin, and
603	restoring them in refresh_end. The built-in overlay and selection display	661	restoring them in refresh_end. The built-in overlay and selection display
604	code is run after this hook, and takes precedence.	662	code is run after this hook, and takes precedence.
605		663
606	=item on_refresh_end $term	664	=item on_refresh_end $term
607		665
…		…
614	resource in the @@RXVT_NAME@@(1) manpage).	672	resource in the @@RXVT_NAME@@(1) manpage).
615		673
616	The event is simply the action string. This interface is assumed to change	674	The event is simply the action string. This interface is assumed to change
617	slightly in the future.	675	slightly in the future.
618		676
		677	=item on_register_command $term, $keysym, $modifiermask, $string
		678
		679	Called after parsing a keysym resource but before registering the
		680	associated binding. If this hook returns TRUE the binding is not
		681	registered. It can be used to modify a binding by calling
		682	C<register_command>.
		683
619	=item on_resize_all_windows $tern, $new_width, $new_height	684	=item on_resize_all_windows $term, $new_width, $new_height
620		685
621	Called just after the new window size has been calculated, but before	686	Called just after the new window size has been calculated, but before
622	windows are actually being resized or hints are being set. If this hook	687	windows are actually being resized or hints are being set. If this hook
623	returns TRUE, setting of the window hints is being skipped.	688	returns TRUE, setting of the window hints is being skipped.
624		689
…		…
658		723
659	=item on_map_notify $term, $event	724	=item on_map_notify $term, $event
660		725
661	=item on_unmap_notify $term, $event	726	=item on_unmap_notify $term, $event
662		727
663	Called whenever the corresponding X event is received for the terminal If	728	Called whenever the corresponding X event is received for the terminal. If
664	the hook returns true, then the even will be ignored by rxvt-unicode.	729	the hook returns true, then the event will be ignored by rxvt-unicode.
665		730
666	The event is a hash with most values as named by Xlib (see the XEvent	731	The event is a hash with most values as named by Xlib (see the XEvent
667	manpage), with the additional members C<row> and C<col>, which are the	732	manpage), with the additional members C<row> and C<col>, which are the
668	(real, not screen-based) row and column under the mouse cursor.	733	(real, not screen-based) row and column under the mouse cursor.
669		734
…		…
678		743
679	=item on_wm_delete_window $term, $event	744	=item on_wm_delete_window $term, $event
680		745
681	Called when various types of ClientMessage events are received (all with	746	Called when various types of ClientMessage events are received (all with
682	format=32, WM_PROTOCOLS or WM_PROTOCOLS:WM_DELETE_WINDOW).	747	format=32, WM_PROTOCOLS or WM_PROTOCOLS:WM_DELETE_WINDOW).
		748
		749	=item on_bell $term
		750
		751	Called on receipt of a bell character.
683		752
684	=back	753	=back
685		754
686	=cut	755	=cut
687		756
…		…
752		821
753	=over 4	822	=over 4
754		823
755	=item urxvt::fatal $errormessage	824	=item urxvt::fatal $errormessage
756		825
757	Fatally aborts execution with the given error message. Avoid at all	826	Fatally aborts execution with the given error message (which should
758	costs! The only time this is acceptable is when the terminal process	827	include a trailing newline). Avoid at all costs! The only time this
759	starts up.	828	is acceptable (and useful) is in the init hook, where it prevents the
		829	terminal from starting up.
760		830
761	=item urxvt::warn $string	831	=item urxvt::warn $string
762		832
763	Calls C<rxvt_warn> with the given string which should not include a	833	Calls C<rxvt_warn> with the given string which should include a trailing
764	newline. The module also overwrites the C<warn> builtin with a function	834	newline. The module also overwrites the C<warn> builtin with a function
765	that calls this function.	835	that calls this function.
766		836
767	Using this function has the advantage that its output ends up in the	837	Using this function has the advantage that its output ends up in the
768	correct place, e.g. on stderr of the connecting urxvtc client.	838	correct place, e.g. on stderr of the connecting urxvtc client.
…		…
772	=item @terms = urxvt::termlist	842	=item @terms = urxvt::termlist
773		843
774	Returns all urxvt::term objects that exist in this process, regardless of	844	Returns all urxvt::term objects that exist in this process, regardless of
775	whether they are started, being destroyed etc., so be careful. Only term	845	whether they are started, being destroyed etc., so be careful. Only term
776	objects that have perl extensions attached will be returned (because there	846	objects that have perl extensions attached will be returned (because there
777	is no urxvt::term objet associated with others).	847	is no urxvt::term object associated with others).
778		848
779	=item $time = urxvt::NOW	849	=item $time = urxvt::NOW
780		850
781	Returns the "current time" (as per the event loop).	851	Returns the "current time" (as per the event loop).
782		852
…		…
825		895
826	=item $rend = urxvt::OVERLAY_RSTYLE	896	=item $rend = urxvt::OVERLAY_RSTYLE
827		897
828	Return the rendition mask used for overlays by default.	898	Return the rendition mask used for overlays by default.
829		899
830	=item $rendbit = urxvt::RS_Bold, RS_Italic, RS_Blink, RS_RVid, RS_Uline	900	=item $rendbit = urxvt::RS_Bold, urxvt::RS_Italic, urxvt::RS_Blink,
		901	urxvt::RS_RVid, urxvt::RS_Uline
831		902
832	Return the bit that enabled bold, italic, blink, reverse-video and	903	Return the bit that enabled bold, italic, blink, reverse-video and
833	underline, respectively. To enable such a style, just logically OR it into	904	underline, respectively. To enable such a style, just logically OR it into
834	the bitset.	905	the bitset.
835		906
…		…
872	};	943	};
873	}	944	}
874		945
875	no warnings 'utf8';	946	no warnings 'utf8';
876		947
		948	sub resource {
		949	my ($term, $name, $isarg, $flag, $value) = @_;
		950
		951	$term->scan_meta;
		952
		953	warn "resourece<@_>\n";#d#
		954
		955	0
		956	}
		957
		958	sub usage {
		959	my ($term, $usage_type) = @_;
		960
		961	$term->scan_meta;
		962
		963	my $r = $term->{meta}{resource};
		964
		965	for my $regex (sort keys %$r) {
		966	my ($ext, $type, $desc) = @{ $r->{$regex} };
		967
		968	$desc .= " (-pe $ext)";
		969
		970	if ($usage_type == 1) {
		971	if ($type eq "boolean") {
		972	urxvt::log sprintf " -%-20.20s %s\n", "/+$regex", $desc;
		973	} else {
		974	urxvt::log sprintf " -%-20.20s %s\n", "$regex $type", $desc;
		975	}
		976	} else {
		977	urxvt::log sprintf " %-19.19s %s\n", "$regex:", $type;
		978	}
		979	}
		980	}
		981
877	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};	982	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
878		983
879	sub verbose {	984	sub verbose {
880	my ($level, $msg) = @_;	985	my ($level, $msg) = @_;
881	warn "$msg\n" if $level <= $verbosity;	986	warn "$msg\n" if $level <= $verbosity;
…		…
917	sub invoke {	1022	sub invoke {
918	local $TERM = shift;	1023	local $TERM = shift;
919	my $htype = shift;	1024	my $htype = shift;
920		1025
921	if ($htype == 0) { # INIT	1026	if ($htype == 0) { # INIT
922	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");	1027	my @dirs = $TERM->perl_libdirs;
923		1028
924	my %ext_arg;	1029	my %ext_arg;
925		1030
926	{	1031	{
927	my @init = @TERM_INIT;	1032	my @init = @TERM_INIT;
928	@TERM_INIT = ();	1033	@TERM_INIT = ();
…		…
1094	is that you cannot use blocking APIs, but the non-blocking variant should	1199	is that you cannot use blocking APIs, but the non-blocking variant should
1095	work.	1200	work.
1096		1201
1097	=cut	1202	=cut
1098		1203
1099	our $VERSION = 1;	1204	our $VERSION = '5.23';
1100		1205
1101	$INC{"urxvt/anyevent.pm"} = 1; # mark us as there	1206	$INC{"urxvt/anyevent.pm"} = 1; # mark us as there
1102	push @AnyEvent::REGISTRY, [urxvt => urxvt::anyevent::];	1207	push @AnyEvent::REGISTRY, [urxvt => urxvt::anyevent::];
1103		1208
1104	sub timer {	1209	sub timer {
…		…
1106		1211
1107	my $cb = $arg{cb};	1212	my $cb = $arg{cb};
1108		1213
1109	urxvt::timer	1214	urxvt::timer
1110	->new	1215	->new
1111	->start (urxvt::NOW + $arg{after})	1216	->after ($arg{after}, $arg{interval})
1112	->cb (sub {	1217	->cb ($arg{interval} ? $cb : sub {
1113	$_[0]->stop; # need to cancel manually	1218	$_[0]->stop; # need to cancel manually
1114	$cb->();	1219	$cb->();
1115	})	1220	})
1116	}	1221	}
1117		1222
1118	sub io {	1223	sub io {
1119	my ($class, %arg) = @_;	1224	my ($class, %arg) = @_;
1120		1225
1121	my $cb = $arg{cb};	1226	my $cb = $arg{cb};
		1227	my $fd = fileno $arg{fh};
		1228	defined $fd or $fd = $arg{fh};
1122		1229
1123	bless [$arg{fh}, urxvt::iow	1230	bless [$arg{fh}, urxvt::iow
1124	->new	1231	->new
1125	->fd (fileno $arg{fh})	1232	->fd ($fd)
1126	->events (($arg{poll} =~ /r/ ? 1 : 0)	1233	->events (($arg{poll} =~ /r/ ? 1 : 0)
1127	\| ($arg{poll} =~ /w/ ? 2 : 0))	1234	\| ($arg{poll} =~ /w/ ? 2 : 0))
1128	->start	1235	->start
1129	->cb (sub {	1236	->cb ($cb)
1130	$cb->(($_[1] & 1 ? 'r' : '')
1131	. ($_[1] & 2 ? 'w' : ''));
1132	})],
1133	urxvt::anyevent::	1237	], urxvt::anyevent::
		1238	}
		1239
		1240	sub idle {
		1241	my ($class, %arg) = @_;
		1242
		1243	my $cb = $arg{cb};
		1244
		1245	urxvt::iw
		1246	->new
		1247	->start
		1248	->cb ($cb)
		1249	}
		1250
		1251	sub child {
		1252	my ($class, %arg) = @_;
		1253
		1254	my $cb = $arg{cb};
		1255
		1256	urxvt::pw
		1257	->new
		1258	->start ($arg{pid})
		1259	->cb (sub {
		1260	$_[0]->stop; # need to cancel manually
		1261	$cb->($_[0]->rpid, $_[0]->rstatus);
		1262	})
1134	}	1263	}
1135		1264
1136	sub DESTROY {	1265	sub DESTROY {
1137	$_[0][1]->stop;	1266	$_[0][1]->stop;
1138	}	1267	}
1139		1268
1140	sub condvar {	1269	# only needed for AnyEvent < 6 compatibility
1141	bless \my $flag, urxvt::anyevent::
1142	}
1143
1144	sub broadcast {
1145	${$_[0]}++;
1146	}
1147
1148	sub wait {
1149	unless (${$_[0]}) {
1150	Carp::croak "AnyEvent->condvar blocking wait unsupported in urxvt, use a non-blocking API";
1151	}
1152	}
1153
1154	sub one_event {	1270	sub one_event {
1155	Carp::croak "AnyEvent->one_event blocking wait unsupported in urxvt, use a non-blocking API";	1271	Carp::croak "AnyEvent->one_event blocking wait unsupported in urxvt, use a non-blocking API";
1156	}	1272	}
1157		1273
1158	package urxvt::term;	1274	package urxvt::term;
…		…
1187	$proxy->enable ($name => $ref);	1303	$proxy->enable ($name => $ref);
1188	}	1304	}
1189	}	1305	}
1190	}	1306	}
1191		1307
		1308	sub perl_libdirs {
		1309	map { split /:/ }
		1310	$_[0]->resource ("perl_lib"),
		1311	$ENV{URXVT_PERL_LIB},
		1312	"$ENV{HOME}/.urxvt/ext",
		1313	"$LIBDIR/perl"
		1314	}
		1315
		1316	sub scan_meta {
		1317	my ($self) = @_;
		1318	my @libdirs = perl_libdirs $self;
		1319
		1320	return if $self->{meta_libdirs} eq join "\x00", @libdirs;
		1321
		1322	my %meta;
		1323
		1324	$self->{meta_libdirs} = join "\x00", @libdirs;
		1325	$self->{meta} = \%meta;
		1326
		1327	for my $dir (reverse @libdirs) {
		1328	opendir my $fh, $dir
		1329	or next;
		1330	for my $ext (readdir $fh) {
		1331	$ext ne "."
		1332	and $ext ne ".."
		1333	and open my $fh, "<", "$dir/$ext"
		1334	or next;
		1335
		1336	while (<$fh>) {
		1337	if (/^#:META:RESOURCE:(.*)/) {
		1338	my ($regex, $type, $desc) = split /:/, $1;
		1339	$regex =~ s/\$\$/$ext/g; # $$ in regex == extension name
		1340	$meta{resource}{$regex} = [$ext, $type, $desc];
		1341	} elsif (/^\s*(?:#\|$)/) {
		1342	# skip other comments and empty lines
		1343	} else {
		1344	last; # stop parsing on first non-empty non-comment line
		1345	}
		1346	}
		1347	}
		1348	}
		1349	}
		1350
1192	=item $term = new urxvt::term $envhashref, $rxvtname, [arg...]	1351	=item $term = new urxvt::term $envhashref, $rxvtname, [arg...]
1193		1352
1194	Creates a new terminal, very similar as if you had started it with system	1353	Creates a new terminal, very similar as if you had started it with system
1195	C<$rxvtname, arg...>. C<$envhashref> must be a reference to a C<%ENV>-like	1354	C<$rxvtname, arg...>. C<$envhashref> must be a reference to a C<%ENV>-like
1196	hash which defines the environment of the new terminal.	1355	hash which defines the environment of the new terminal.
…		…
1250	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.	1409	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.
1251		1410
1252	Here is a likely non-exhaustive list of option names, please see the	1411	Here is a likely non-exhaustive list of option names, please see the
1253	source file F</src/optinc.h> to see the actual list:	1412	source file F</src/optinc.h> to see the actual list:
1254		1413
1255	borderLess console cursorBlink cursorUnderline hold iconic insecure	1414	borderLess buffered console cursorBlink cursorUnderline hold iconic
1256	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage	1415	insecure intensityStyles iso14755 iso14755_52 jumpScroll loginShell
1257	override-redirect pastableTabs pointerBlank reverseVideo scrollBar	1416	mapAlert meta8 mouseWheelScrollPage override_redirect pastableTabs
1258	scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput	1417	pointerBlank reverseVideo scrollBar scrollBar_floating scrollBar_right
1259	scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs	1418	scrollTtyKeypress scrollTtyOutput scrollWithBuffer secondaryScreen
1260	transparent tripleclickwords utmpInhibit visualBell	1419	secondaryScroll skipBuiltinGlyphs skipScroll transparent tripleclickwords
		1420	urgentOnBell utmpInhibit visualBell
1261		1421
1262	=item $value = $term->resource ($name[, $newval])	1422	=item $value = $term->resource ($name[, $newval])
1263		1423
1264	Returns the current resource value associated with a given name and	1424	Returns the current resource value associated with a given name and
1265	optionally sets a new value. Setting values is most useful in the C<init>	1425	optionally sets a new value. Setting values is most useful in the C<init>
…		…
1278		1438
1279	Here is a likely non-exhaustive list of resource names, not all of which	1439	Here is a likely non-exhaustive list of resource names, not all of which
1280	are supported in every build, please see the source file F</src/rsinc.h>	1440	are supported in every build, please see the source file F</src/rsinc.h>
1281	to see the actual list:	1441	to see the actual list:
1282		1442
1283	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	1443	answerbackstring backgroundPixmap backspace_key blendtype blurradius
1284	borderLess color cursorBlink cursorUnderline cutchars delete_key	1444	boldFont boldItalicFont borderLess buffered chdir color cursorBlink
1285	display_name embed ext_bwidth fade font geometry hold iconName	1445	cursorUnderline cutchars delete_key depth display_name embed ext_bwidth
1286	imFont imLocale inputMethod insecure int_bwidth intensityStyles	1446	fade font geometry hold iconName iconfile imFont imLocale inputMethod
		1447	insecure int_bwidth intensityStyles iso14755 iso14755_52 italicFont
1287	italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier	1448	jumpScroll letterSpace lineSpace loginShell mapAlert meta8 modifier
1288	mouseWheelScrollPage name override_redirect pastableTabs path perl_eval	1449	mouseWheelScrollPage name override_redirect pastableTabs path perl_eval
1289	perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay	1450	perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
1290	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar	1451	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
1291	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness	1452	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
1292	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle	1453	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
1293	secondaryScreen secondaryScroll selectstyle shade term_name title	1454	secondaryScreen secondaryScroll shade skipBuiltinGlyphs skipScroll
1294	transient_for transparent transparent_all tripleclickwords utmpInhibit	1455	term_name title transient_for transparent tripleclickwords urgentOnBell
1295	visualBell	1456	utmpInhibit visualBell
1296		1457
1297	=cut	1458	=cut
1298		1459
1299	sub resource($$;$) {	1460	sub resource($$;$) {
1300	my ($self, $name) = (shift, shift);	1461	my ($self, $name) = (shift, shift);
1301	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);	1462	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);
1302	&urxvt::term::_resource	1463	goto &urxvt::term::_resource
1303	}	1464	}
1304		1465
1305	=item $value = $term->x_resource ($pattern)	1466	=item $value = $term->x_resource ($pattern)
1306		1467
1307	Returns the X-Resource for the given pattern, excluding the program or	1468	Returns the X-Resource for the given pattern, excluding the program or
…		…
1311		1472
1312	This method should only be called during the C<on_start> hook, as there is	1473	This method should only be called during the C<on_start> hook, as there is
1313	only one resource database per display, and later invocations might return	1474	only one resource database per display, and later invocations might return
1314	the wrong resources.	1475	the wrong resources.
1315		1476
1316	=item $success = $term->parse_keysym ($keysym_spec, $command_string)	1477	=item $success = $term->parse_keysym ($key, $octets)
1317		1478
1318	Adds a keymap translation exactly as specified via a resource. See the	1479	Adds a key binding exactly as specified via a resource. See the
1319	C<keysym> resource in the @@RXVT_NAME@@(1) manpage.	1480	C<keysym> resource in the @@RXVT_NAME@@(1) manpage.
		1481
		1482	=item $term->register_command ($keysym, $modifiermask, $string)
		1483
		1484	Adds a key binding. This is a lower level api compared to
		1485	C<parse_keysym>, as it expects a parsed key description, and can be
		1486	used only inside either the C<on_init> hook, to add a binding, or the
		1487	C<on_register_command> hook, to modify a parsed binding.
1320		1488
1321	=item $rend = $term->rstyle ([$new_rstyle])	1489	=item $rend = $term->rstyle ([$new_rstyle])
1322		1490
1323	Return and optionally change the current rendition. Text that is output by	1491	Return and optionally change the current rendition. Text that is output by
1324	the terminal application will use this style.	1492	the terminal application will use this style.
…		…
1332		1500
1333	=item ($row, $col) = $term->selection_beg ([$row, $col])	1501	=item ($row, $col) = $term->selection_beg ([$row, $col])
1334		1502
1335	=item ($row, $col) = $term->selection_end ([$row, $col])	1503	=item ($row, $col) = $term->selection_end ([$row, $col])
1336		1504
1337	Return the current values of the selection mark, begin or end positions,	1505	Return the current values of the selection mark, begin or end positions.
1338	and optionally set them to new values.	1506
		1507	When arguments are given, then the selection coordinates are set to
		1508	C<$row> and C<$col>, and the selection screen is set to the current
		1509	screen.
		1510
		1511	=item $screen = $term->selection_screen ([$screen])
		1512
		1513	Returns the current selection screen, and then optionally sets it.
1339		1514
1340	=item $term->selection_make ($eventtime[, $rectangular])	1515	=item $term->selection_make ($eventtime[, $rectangular])
1341		1516
1342	Tries to make a selection as set by C<selection_beg> and	1517	Tries to make a selection as set by C<selection_beg> and
1343	C<selection_end>. If C<$rectangular> is true (default: false), a	1518	C<selection_end>. If C<$rectangular> is true (default: false), a
1344	rectangular selection will be made. This is the prefered function to make	1519	rectangular selection will be made. This is the preferred function to make
1345	a selection.	1520	a selection.
1346		1521
1347	=item $success = $term->selection_grab ($eventtime)	1522	=item $success = $term->selection_grab ($eventtime[, $clipboard])
1348		1523
1349	Try to request the primary selection text from the server (for example, as	1524	Try to acquire ownership of the primary (clipboard if C<$clipboard> is
		1525	true) selection from the server. The corresponding text can be set
1350	set by the next method). No visual feedback will be given. This function	1526	with the next method. No visual feedback will be given. This function
1351	is mostly useful from within C<on_sel_grab> hooks.	1527	is mostly useful from within C<on_sel_grab> hooks.
1352		1528
1353	=item $oldtext = $term->selection ([$newtext])	1529	=item $oldtext = $term->selection ([$newtext, $clipboard])
1354		1530
1355	Return the current selection text and optionally replace it by C<$newtext>.	1531	Return the current selection (clipboard if C<$clipboard> is true) text
		1532	and optionally replace it by C<$newtext>.
		1533
		1534	=item $term->selection_clear ([$clipboard])
		1535
		1536	Revoke ownership of the primary (clipboard if C<$clipboard> is true) selection.
1356		1537
1357	=item $term->overlay_simple ($x, $y, $text)	1538	=item $term->overlay_simple ($x, $y, $text)
1358		1539
1359	Create a simple multi-line overlay box. See the next method for details.	1540	Create a simple multi-line overlay box. See the next method for details.
1360		1541
…		…
1390		1571
1391	The methods currently supported on C<urxvt::overlay> objects are:	1572	The methods currently supported on C<urxvt::overlay> objects are:
1392		1573
1393	=over 4	1574	=over 4
1394		1575
1395	=item $overlay->set ($x, $y, $text, $rend)	1576	=item $overlay->set ($x, $y, $text[, $rend])
1396		1577
1397	Similar to C<< $term->ROW_t >> and C<< $term->ROW_r >> in that it puts	1578	Similar to C<< $term->ROW_t >> and C<< $term->ROW_r >> in that it puts
1398	text in rxvt-unicode's special encoding and an array of rendition values	1579	text in rxvt-unicode's special encoding and an array of rendition values
1399	at a specific position inside the overlay.	1580	at a specific position inside the overlay.
		1581
		1582	If C<$rend> is missing, then the rendition will not be changed.
1400		1583
1401	=item $overlay->hide	1584	=item $overlay->hide
1402		1585
1403	If visible, hide the overlay, but do not destroy it.	1586	If visible, hide the overlay, but do not destroy it.
1404		1587
…		…
1486	locale-specific encoding of the terminal and can contain command sequences	1669	locale-specific encoding of the terminal and can contain command sequences
1487	(escape codes) that will be interpreted.	1670	(escape codes) that will be interpreted.
1488		1671
1489	=item $term->tt_write ($octets)	1672	=item $term->tt_write ($octets)
1490		1673
1491	Write the octets given in C<$data> to the tty (i.e. as program input). To	1674	Write the octets given in C<$octets> to the tty (i.e. as program input). To
1492	pass characters instead of octets, you should convert your strings first	1675	pass characters instead of octets, you should convert your strings first
1493	to the locale-specific encoding using C<< $term->locale_encode >>.	1676	to the locale-specific encoding using C<< $term->locale_encode >>.
		1677
		1678	=item $term->tt_paste ($octets)
		1679
		1680	Write the octets given in C<$octets> to the tty as a paste, converting NL to
		1681	CR and bracketing the data with control sequences if bracketed paste mode
		1682	is set.
1494		1683
1495	=item $old_events = $term->pty_ev_events ([$new_events])	1684	=item $old_events = $term->pty_ev_events ([$new_events])
1496		1685
1497	Replaces the event mask of the pty watcher by the given event mask. Can	1686	Replaces the event mask of the pty watcher by the given event mask. Can
1498	be used to suppress input and output handling to the pty/tty. See the	1687	be used to suppress input and output handling to the pty/tty. See the
…		…
1517	Adds the specified events to the vt event mask. Useful e.g. when you want	1706	Adds the specified events to the vt event mask. Useful e.g. when you want
1518	to receive pointer events all the times:	1707	to receive pointer events all the times:
1519		1708
1520	$term->vt_emask_add (urxvt::PointerMotionMask);	1709	$term->vt_emask_add (urxvt::PointerMotionMask);
1521		1710
		1711	=item $term->set_urgency ($set)
		1712
		1713	Enable/disable the urgency hint on the toplevel window.
		1714
1522	=item $term->focus_in	1715	=item $term->focus_in
1523		1716
1524	=item $term->focus_out	1717	=item $term->focus_out
1525		1718
1526	=item $term->key_press ($state, $keycode[, $time])	1719	=item $term->key_press ($state, $keycode[, $time])
…		…
1614		1807
1615	Used after changing terminal contents to display them.	1808	Used after changing terminal contents to display them.
1616		1809
1617	=item $text = $term->ROW_t ($row_number[, $new_text[, $start_col]])	1810	=item $text = $term->ROW_t ($row_number[, $new_text[, $start_col]])
1618		1811
1619	Returns the text of the entire row with number C<$row_number>. Row C<0>	1812	Returns the text of the entire row with number C<$row_number>. Row C<< $term->top_row >>
1620	is the topmost terminal line, row C<< $term->$ncol-1 >> is the bottommost	1813	is the topmost terminal line, row C<< $term->nrow-1 >> is the bottommost
1621	terminal line. The scrollback buffer starts at line C<-1> and extends to
1622	line C<< -$term->nsaved >>. Nothing will be returned if a nonexistent line	1814	terminal line. Nothing will be returned if a nonexistent line
1623	is requested.	1815	is requested.
1624		1816
1625	If C<$new_text> is specified, it will replace characters in the current	1817	If C<$new_text> is specified, it will replace characters in the current
1626	line, starting at column C<$start_col> (default C<0>), which is useful	1818	line, starting at column C<$start_col> (default C<0>), which is useful
1627	to replace only parts of a line. The font index in the rendition will	1819	to replace only parts of a line. The font index in the rendition will
1628	automatically be updated.	1820	automatically be updated.
1629		1821
1630	C<$text> is in a special encoding: tabs and wide characters that use more	1822	C<$text> is in a special encoding: tabs and wide characters that use more
1631	than one cell when displayed are padded with C<$urxvt::NOCHAR> (chr 65535)	1823	than one cell when displayed are padded with C<$urxvt::NOCHAR> (chr 65535)
1632	characters. Characters with combining characters and other characters that	1824	characters. Characters with combining characters and other characters that
1633	do not fit into the normal tetx encoding will be replaced with characters	1825	do not fit into the normal text encoding will be replaced with characters
1634	in the private use area.	1826	in the private use area.
1635		1827
1636	You have to obey this encoding when changing text. The advantage is	1828	You have to obey this encoding when changing text. The advantage is
1637	that C<substr> and similar functions work on screen cells and not on	1829	that C<substr> and similar functions work on screen cells and not on
1638	characters.	1830	characters.
…		…
1813	Calls XAllowEvents with both ReplayPointer and ReplayKeyboard for the most	2005	Calls XAllowEvents with both ReplayPointer and ReplayKeyboard for the most
1814	recent grab.	2006	recent grab.
1815		2007
1816	=item $term->ungrab	2008	=item $term->ungrab
1817		2009
1818	Calls XUngrab for the most recent grab. Is called automatically on	2010	Calls XUngrabPointer and XUngrabKeyboard for the most recent grab. Is called automatically on
1819	evaluation errors, as it is better to lose the grab in the error case as	2011	evaluation errors, as it is better to lose the grab in the error case as
1820	the session.	2012	the session.
1821		2013
1822	=item $atom = $term->XInternAtom ($atom_name[, $only_if_exists])	2014	=item $atom = $term->XInternAtom ($atom_name[, $only_if_exists])
1823		2015
…		…
1825		2017
1826	=item @atoms = $term->XListProperties ($window)	2018	=item @atoms = $term->XListProperties ($window)
1827		2019
1828	=item ($type,$format,$octets) = $term->XGetWindowProperty ($window, $property)	2020	=item ($type,$format,$octets) = $term->XGetWindowProperty ($window, $property)
1829		2021
1830	=item $term->XChangeWindowProperty ($window, $property, $type, $format, $octets)	2022	=item $term->XChangeProperty ($window, $property, $type, $format, $octets)
1831		2023
1832	=item $term->XDeleteProperty ($window, $property)	2024	=item $term->XDeleteProperty ($window, $property)
1833		2025
1834	=item $window = $term->DefaultRootWindow	2026	=item $window = $term->DefaultRootWindow
1835		2027
…		…
1842	=item $term->XMoveResizeWindow ($window, $x, $y, $width, $height)	2034	=item $term->XMoveResizeWindow ($window, $x, $y, $width, $height)
1843		2035
1844	=item ($x, $y, $child_window) = $term->XTranslateCoordinates ($src, $dst, $x, $y)	2036	=item ($x, $y, $child_window) = $term->XTranslateCoordinates ($src, $dst, $x, $y)
1845		2037
1846	=item $term->XChangeInput ($window, $add_events[, $del_events])	2038	=item $term->XChangeInput ($window, $add_events[, $del_events])
		2039
		2040	=item $keysym = $term->XStringToKeysym ($string)
		2041
		2042	=item $string = $term->XKeysymToString ($keysym)
1847		2043
1848	Various X or X-related functions. The C<$term> object only serves as	2044	Various X or X-related functions. The C<$term> object only serves as
1849	the source of the display, otherwise those functions map more-or-less	2045	the source of the display, otherwise those functions map more-or-less
1850	directory onto the X functions of the same name.	2046	directly onto the X functions of the same name.
1851		2047
1852	=back	2048	=back
1853		2049
1854	=cut	2050	=cut
1855		2051
…		…
1957	my $env = $self->{term}->env;	2153	my $env = $self->{term}->env;
1958	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.	2154	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
1959	delete $env->{LC_ALL};	2155	delete $env->{LC_ALL};
1960	$env->{LC_CTYPE} = $self->{term}->locale;	2156	$env->{LC_CTYPE} = $self->{term}->locale;
1961		2157
1962	urxvt::term->new ($env, "popup",	2158	my $term = urxvt::term->new (
		2159	$env, "popup",
1963	"--perl-lib" => "", "--perl-ext-common" => "",	2160	"--perl-lib" => "", "--perl-ext-common" => "",
1964	"-pty-fd" => -1, "-sl" => 0,	2161	"-pty-fd" => -1, "-sl" => 0,
1965	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",	2162	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1966	"--transient-for" => $self->{term}->parent,	2163	"--transient-for" => $self->{term}->parent,
1967	"-display" => $self->{term}->display_id,	2164	"-display" => $self->{term}->display_id,
1968	"-pe" => "urxvt-popup")	2165	"-pe" => "urxvt-popup",
1969	or die "unable to create popup window\n";	2166	) or die "unable to create popup window\n";
		2167
		2168	unless (delete $term->{urxvt_popup_init_done}) {
		2169	$term->ungrab;
		2170	$term->destroy;
		2171	die "unable to initialise popup window\n";
		2172	}
1970	}	2173	}
1971		2174
1972	sub DESTROY {	2175	sub DESTROY {
1973	my ($self) = @_;	2176	my ($self) = @_;
1974		2177
…		…
1992	->new	2195	->new
1993	->interval (1)	2196	->interval (1)
1994	->cb (sub {	2197	->cb (sub {
1995	$term->{overlay}->set (0, 0,	2198	$term->{overlay}->set (0, 0,
1996	sprintf "%2d:%02d:%02d", (localtime urxvt::NOW)[2,1,0]);	2199	sprintf "%2d:%02d:%02d", (localtime urxvt::NOW)[2,1,0]);
1997	});	2200	});
1998		2201
1999	=over 4	2202	=over 4
2000		2203
2001	=item $timer = new urxvt::timer	2204	=item $timer = new urxvt::timer
2002		2205
…		…
2005		2208
2006	=item $timer = $timer->cb (sub { my ($timer) = @_; ... })	2209	=item $timer = $timer->cb (sub { my ($timer) = @_; ... })
2007		2210
2008	Set the callback to be called when the timer triggers.	2211	Set the callback to be called when the timer triggers.
2009		2212
2010	=item $tstamp = $timer->at
2011
2012	Return the time this watcher will fire next.
2013
2014	=item $timer = $timer->set ($tstamp)	2213	=item $timer = $timer->set ($tstamp[, $interval])
2015		2214
2016	Set the time the event is generated to $tstamp.	2215	Set the time the event is generated to $tstamp (and optionally specifies a
		2216	new $interval).
2017		2217
2018	=item $timer = $timer->interval ($interval)	2218	=item $timer = $timer->interval ($interval)
2019		2219
2020	Normally (and when C<$interval> is C<0>), the timer will automatically	2220	By default (and when C<$interval> is C<0>), the timer will automatically
2021	stop after it has fired once. If C<$interval> is non-zero, then the timer	2221	stop after it has fired once. If C<$interval> is non-zero, then the timer
2022	is automatically rescheduled at the given intervals.	2222	is automatically rescheduled at the given intervals.
2023		2223
2024	=item $timer = $timer->start	2224	=item $timer = $timer->start
2025		2225
2026	Start the timer.	2226	Start the timer.
2027		2227
2028	=item $timer = $timer->start ($tstamp)	2228	=item $timer = $timer->start ($tstamp[, $interval])
2029		2229
2030	Set the event trigger time to C<$tstamp> and start the timer.	2230	Set the event trigger time to C<$tstamp> and start the timer. Optionally
		2231	also replaces the interval.
2031		2232
2032	=item $timer = $timer->after ($delay)	2233	=item $timer = $timer->after ($delay[, $interval])
2033		2234
2034	Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.	2235	Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.
2035		2236
2036	=item $timer = $timer->stop	2237	=item $timer = $timer->stop
2037		2238
…		…
2045		2246
2046	$term->{socket} = ...	2247	$term->{socket} = ...
2047	$term->{iow} = urxvt::iow	2248	$term->{iow} = urxvt::iow
2048	->new	2249	->new
2049	->fd (fileno $term->{socket})	2250	->fd (fileno $term->{socket})
2050	->events (urxvt::EVENT_READ)	2251	->events (urxvt::EV_READ)
2051	->start	2252	->start
2052	->cb (sub {	2253	->cb (sub {
2053	my ($iow, $revents) = @_;	2254	my ($iow, $revents) = @_;
2054	# $revents must be 1 here, no need to check	2255	# $revents must be 1 here, no need to check
2055	sysread $term->{socket}, my $buf, 8192	2256	sysread $term->{socket}, my $buf, 8192
…		…
2073	Set the file descriptor (not handle) to watch.	2274	Set the file descriptor (not handle) to watch.
2074		2275
2075	=item $iow = $iow->events ($eventmask)	2276	=item $iow = $iow->events ($eventmask)
2076		2277
2077	Set the event mask to watch. The only allowed values are	2278	Set the event mask to watch. The only allowed values are
2078	C<urxvt::EVENT_READ> and C<urxvt::EVENT_WRITE>, which might be ORed	2279	C<urxvt::EV_READ> and C<urxvt::EV_WRITE>, which might be ORed
2079	together, or C<urxvt::EVENT_NONE>.	2280	together, or C<urxvt::EV_NONE>.
2080		2281
2081	=item $iow = $iow->start	2282	=item $iow = $iow->start
2082		2283
2083	Start watching for requested events on the given handle.	2284	Start watching for requested events on the given handle.
2084		2285
…		…
2125	->new	2326	->new
2126	->start ($pid)	2327	->start ($pid)
2127	->cb (sub {	2328	->cb (sub {
2128	my ($pw, $exit_status) = @_;	2329	my ($pw, $exit_status) = @_;
2129	...	2330	...
2130	});	2331	});
2131		2332
2132	=over 4	2333	=over 4
2133		2334
2134	=item $pw = new urxvt::pw	2335	=item $pw = new urxvt::pw
2135		2336
…		…
2168		2369
2169	=back	2370	=back
2170		2371
2171	=head1 AUTHOR	2372	=head1 AUTHOR
2172		2373
2173	Marc Lehmann <pcg@goof.com>	2374	Marc Lehmann <schmorp@schmorp.de>
2174	http://software.schmorp.de/pkg/rxvt-unicode	2375	http://software.schmorp.de/pkg/rxvt-unicode
2175		2376
2176	=cut	2377	=cut
2177		2378
2178	1	2379	1

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.152 by tpope, Tue Jan 9 16:18:56 2007 UTC vs. Revision 1.208 by root, Tue Jun 5 22:23:07 2012 UTC

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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.152 by tpope, Tue Jan 9 16:18:56 2007 UTC vs.
Revision 1.208 by root, Tue Jun 5 22:23:07 2012 UTC