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

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.144 by root, Mon Aug 7 15:59:44 2006 UTC vs.
Revision 1.180 by root, Sat Dec 26 09:42:16 2009 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
…		…
240	URxvt.tabbed.tab-bg: <colour-index, default 1>	243	URxvt.tabbed.tab-bg: <colour-index, default 1>
241		244
242	See I<COLOR AND GRAPHICS> in the @@RXVT_NAME@@(1) manpage for valid	245	See I<COLOR AND GRAPHICS> in the @@RXVT_NAME@@(1) manpage for valid
243	indices.	246	indices.
244		247
245	=item mark-urls	248	=item matcher
246		249
247	Uses per-line display filtering (C<on_line_update>) to underline urls and	250	Uses per-line display filtering (C<on_line_update>) to underline text
248	make them clickable. When middle-clicked, the program specified in the	251	matching a certain pattern and make it clickable. When clicked with the
249	resource C<urlLauncher> (default C<x-www-browser>) will be started with	252	mouse button specified in the C<matcher.button> resource (default 2, or
250	the URL as first argument.	253	middle), the program specified in the C<matcher.launcher> resource
		254	(default, the C<urlLauncher> resource, C<sensible-browser>) will be started
		255	with the matched text as first argument. The default configuration is
		256	suitable for matching URLs and launching a web browser, like the
		257	former "mark-urls" extension.
		258
		259	The default pattern to match URLs can be overridden with the
		260	C<matcher.pattern.0> resource, and additional patterns can be specified
		261	with numbered patterns, in a manner similar to the "selection" extension.
		262	The launcher can also be overridden on a per-pattern basis.
		263
		264	It is possible to activate the most recently seen match from the keyboard.
		265	Simply bind a keysym to "perl:matcher" as seen in the example below.
		266
		267	Example configuration:
		268
		269	URxvt.perl-ext: default,matcher
		270	URxvt.urlLauncher: sensible-browser
		271	URxvt.keysym.C-Delete: perl:matcher
		272	URxvt.matcher.button: 1
		273	URxvt.matcher.pattern.1: \\bwww\\.[\\w-]+\\.[\\w./?&@#-]*[\\w/-]
		274	URxvt.matcher.pattern.2: \\B(/\\S+?):(\\d+)(?=:\|$)
		275	URxvt.matcher.launcher.2: gvim +$2 $1
251		276
252	=item xim-onthespot	277	=item xim-onthespot
253		278
254	This (experimental) perl extension implements OnTheSpot editing. It does	279	This (experimental) perl extension implements OnTheSpot editing. It does
255	not work perfectly, and some input methods don't seem to work well with	280	not work perfectly, and some input methods don't seem to work well with
256	OnTheSpot editing in general, but it seems to work at leats for SCIM and	281	OnTheSpot editing in general, but it seems to work at least for SCIM and
257	kinput2.	282	kinput2.
258		283
259	You enable it by specifying this extension and a preedit style of	284	You enable it by specifying this extension and a preedit style of
260	C<OnTheSpot>, i.e.:	285	C<OnTheSpot>, i.e.:
261		286
…		…
269	will show or hide itself. Another press of the accelerator key will hide	294	will show or hide itself. Another press of the accelerator key will hide
270	or show it again.	295	or show it again.
271		296
272	Initially, the window will not be shown when using this extension.	297	Initially, the window will not be shown when using this extension.
273		298
274	This is useful if you need a single terminal thats not using any desktop	299	This is useful if you need a single terminal that is not using any desktop
275	space most of the time but is quickly available at the press of a key.	300	space most of the time but is quickly available at the press of a key.
276		301
277	The accelerator key is grabbed regardless of any modifiers, so this	302	The accelerator key is grabbed regardless of any modifiers, so this
278	extension will actually grab a physical key just for this function.	303	extension will actually grab a physical key just for this function.
279		304
280	If you want a quake-like animation, tell your window manager to do so	305	If you want a quake-like animation, tell your window manager to do so
281	(fvwm can do it).	306	(fvwm can do it).
282		307
283	=item automove-background	308	=item overlay-osc
284		309
285	This is basically a very small extension that dynamically changes the	310	This extension implements some OSC commands to display timed popups on the
286	background pixmap offset to the window position, in effect creating the	311	screen - useful for status displays from within scripts. You have to read
287	same effect as pseudo transparency with a custom pixmap. No scaling is	312	the sources for more info.
288	supported in this mode. Example:
289
290	@@RXVT_NAME@@ -pixmap background.xpm -pe automove-background
291		313
292	=item block-graphics-to-ascii	314	=item block-graphics-to-ascii
293		315
294	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
295	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
…		…
300	Displays a digital clock using the built-in overlay.	322	Displays a digital clock using the built-in overlay.
301		323
302	=item remote-clipboard	324	=item remote-clipboard
303		325
304	Somewhat of a misnomer, this extension adds two menu entries to the	326	Somewhat of a misnomer, this extension adds two menu entries to the
305	selection popup that allows one ti run external commands to store the	327	selection popup that allows one to run external commands to store the
306	selection somewhere and fetch it again.	328	selection somewhere and fetch it again.
307		329
308	We use it to implement a "distributed selection mechanism", which just	330	We use it to implement a "distributed selection mechanism", which just
309	means that one command uploads the file to a remote server, and another	331	means that one command uploads the file to a remote server, and another
310	reads it.	332	reads it.
…		…
345	After a successful upload the selection will be replaced by the text given	367	After a successful upload the selection will be replaced by the text given
346	in the C<selection-pastebin-url> resource (again, the % is the placeholder	368	in the C<selection-pastebin-url> resource (again, the % is the placeholder
347	for the filename):	369	for the filename):
348		370
349	URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/%	371	URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/%
		372
		373	I<Note to xrdb users:> xrdb uses the C preprocessor, which might interpret
		374	the double C</> characters as comment start. Use C<\057\057> instead,
		375	which works regardless of wether xrdb is used to parse the resource file
		376	or not.
		377
		378	=item macosx-pastebin and macosx-pastebin-native
		379
		380	These two modules implement an extended clipboard for Mac OS X. They are
		381	used like this:
		382
		383	URxvt.perl-ext-common: default,macosx-clipboard
		384	URxvt.keysym.M-c: perl:macosx-clipboard:copy
		385	URxvt.keysym.M-v: perl:macosx-clipboard:paste
		386
		387	The difference between them is that the native variant requires a
		388	perl from apple's devkit or so, and C<maxosx-pastebin> requires the
		389	C<Mac::Pasteboard> module, works with other perls, has fewer bugs, is
		390	simpler etc. etc.
350		391
351	=item example-refresh-hooks	392	=item example-refresh-hooks
352		393
353	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
354	window. Illustrates overwriting the refresh callbacks to create your own	395	window. Illustrates overwriting the refresh callbacks to create your own
…		…
395	=back	436	=back
396		437
397	=head2 Extension Objects	438	=head2 Extension Objects
398		439
399	Every perl extension is a perl class. A separate perl object is created	440	Every perl extension is a perl class. A separate perl object is created
400	for each terminal and each extension and passed as the first parameter to	441	for each terminal, and each terminal has its own set of extenion objects,
401	hooks. So extensions can use their C<$self> object without having to think	442	which are passed as the first parameter to hooks. So extensions can use
402	about other extensions, with the exception of methods and members that	443	their C<$self> object without having to think about clashes with other
		444	extensions or other terminals, with the exception of methods and members
403	begin with an underscore character C<_>: these are reserved for internal	445	that begin with an underscore character C<_>: these are reserved for
404	use.	446	internal use.
405		447
406	Although it isn't a C<urxvt::term> object, you can call all methods of the	448	Although it isn't a C<urxvt::term> object, you can call all methods of the
407	C<urxvt::term> class on this object.	449	C<urxvt::term> class on this object.
408		450
409	It has the following methods and data members:	451	It has the following methods and data members:
…		…
519		561
520	It is called before lines are scrolled out (so rows 0 .. min ($lines - 1,	562	It is called before lines are scrolled out (so rows 0 .. min ($lines - 1,
521	$nrow - 1) represent the lines to be scrolled out). C<$saved> is the total	563	$nrow - 1) represent the lines to be scrolled out). C<$saved> is the total
522	number of lines that will be in the scrollback buffer.	564	number of lines that will be in the scrollback buffer.
523		565
524	=item on_osc_seq $term, $op, $args	566	=item on_osc_seq $term, $op, $args, $resp
525		567
526	Called on every OSC sequence and can be used to suppress it or modify its	568	Called on every OSC sequence and can be used to suppress it or modify its
527	behaviour. The default should be to return an empty list. A true value	569	behaviour. The default should be to return an empty list. A true value
528	suppresses execution of the request completely. Make sure you don't get	570	suppresses execution of the request completely. Make sure you don't get
529	confused by recursive invocations when you output an osc sequence within	571	confused by recursive invocations when you output an OSC sequence within
530	this callback.	572	this callback.
531		573
532	C<on_osc_seq_perl> should be used for new behaviour.	574	C<on_osc_seq_perl> should be used for new behaviour.
533		575
534	=item on_osc_seq_perl $term, $string	576	=item on_osc_seq_perl $term, $args, $resp
535		577
536	Called whenever the B<ESC ] 777 ; string ST> command sequence (OSC =	578	Called whenever the B<ESC ] 777 ; string ST> command sequence (OSC =
537	operating system command) is processed. Cursor position and other state	579	operating system command) is processed. Cursor position and other state
538	information is up-to-date when this happens. For interoperability, the	580	information is up-to-date when this happens. For interoperability, the
539	string should start with the extension name and a colon, to distinguish	581	string should start with the extension name (sans -osc) and a semicolon,
540	it from commands for other extensions, and this might be enforced in the	582	to distinguish it from commands for other extensions, and this might be
541	future.	583	enforced in the future.
		584
		585	For example, C<overlay-osc> uses this:
		586
		587	sub on_osc_seq_perl {
		588	my ($self, $osc, $resp) = @_;
		589
		590	return unless $osc =~ s/^overlay;//;
		591
		592	... process remaining $osc string
		593	}
542		594
543	Be careful not ever to trust (in a security sense) the data you receive,	595	Be careful not ever to trust (in a security sense) the data you receive,
544	as its source can not easily be controlled (e-mail content, messages from	596	as its source can not easily be controlled (e-mail content, messages from
545	other users on the same system etc.).	597	other users on the same system etc.).
		598
		599	For responses, C<$resp> contains the end-of-args separator used by the
		600	sender.
546		601
547	=item on_add_lines $term, $string	602	=item on_add_lines $term, $string
548		603
549	Called whenever text is about to be output, with the text as argument. You	604	Called whenever text is about to be output, with the text as argument. You
550	can filter/change and output the text yourself by returning a true value	605	can filter/change and output the text yourself by returning a true value
…		…
571	later with the already-modified line (e.g. if unrelated parts change), so	626	later with the already-modified line (e.g. if unrelated parts change), so
572	you cannot just toggle rendition bits, but only set them.	627	you cannot just toggle rendition bits, but only set them.
573		628
574	=item on_refresh_begin $term	629	=item on_refresh_begin $term
575		630
576	Called just before the screen gets redrawn. Can be used for overlay	631	Called just before the screen gets redrawn. Can be used for overlay or
577	or similar effects by modify terminal contents in refresh_begin, and	632	similar effects by modifying the terminal contents in refresh_begin, and
578	restoring them in refresh_end. The built-in overlay and selection display	633	restoring them in refresh_end. The built-in overlay and selection display
579	code is run after this hook, and takes precedence.	634	code is run after this hook, and takes precedence.
580		635
581	=item on_refresh_end $term	636	=item on_refresh_end $term
582		637
…		…
893	local $TERM = shift;	948	local $TERM = shift;
894	my $htype = shift;	949	my $htype = shift;
895		950
896	if ($htype == 0) { # INIT	951	if ($htype == 0) { # INIT
897	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");	952	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");
898		953
899	my %ext_arg;	954	my %ext_arg;
900		955
901	{	956	{
902	my @init = @TERM_INIT;	957	my @init = @TERM_INIT;
903	@TERM_INIT = ();	958	@TERM_INIT = ();
…		…
966		1021
967	sub SET_COLOR($$$) {	1022	sub SET_COLOR($$$) {
968	SET_BGCOLOR (SET_FGCOLOR ($_[0], $_[1]), $_[2])	1023	SET_BGCOLOR (SET_FGCOLOR ($_[0], $_[1]), $_[2])
969	}	1024	}
970		1025
		1026	sub rend2mask {
		1027	no strict 'refs';
		1028	my ($str, $mask) = (@_, 0);
		1029	my %color = ( fg => undef, bg => undef );
		1030	my @failed;
		1031	for my $spec ( split /\s+/, $str ) {
		1032	if ( $spec =~ /^([fb]g)[_:-]?(\d+)/i ) {
		1033	$color{lc($1)} = $2;
		1034	} else {
		1035	my $neg = $spec =~ s/^[-^]//;
		1036	unless ( exists &{"RS_$spec"} ) {
		1037	push @failed, $spec;
		1038	next;
		1039	}
		1040	my $cur = &{"RS_$spec"};
		1041	if ( $neg ) {
		1042	$mask &= ~$cur;
		1043	} else {
		1044	$mask \|= $cur;
		1045	}
		1046	}
		1047	}
		1048	($mask, @color{qw(fg bg)}, \@failed)
		1049	}
		1050
971	# urxvt::term::extension	1051	# urxvt::term::extension
972		1052
973	package urxvt::term::extension;	1053	package urxvt::term::extension;
974		1054
975	sub enable {	1055	sub enable {
…		…
1044	is that you cannot use blocking APIs, but the non-blocking variant should	1124	is that you cannot use blocking APIs, but the non-blocking variant should
1045	work.	1125	work.
1046		1126
1047	=cut	1127	=cut
1048		1128
1049	our $VERSION = 1;	1129	our $VERSION = '5.23';
1050		1130
1051	$INC{"urxvt/anyevent.pm"} = 1; # mark us as there	1131	$INC{"urxvt/anyevent.pm"} = 1; # mark us as there
1052	push @AnyEvent::REGISTRY, [urxvt => urxvt::anyevent::];	1132	push @AnyEvent::REGISTRY, [urxvt => urxvt::anyevent::];
1053		1133
1054	sub timer {	1134	sub timer {
…		…
1056		1136
1057	my $cb = $arg{cb};	1137	my $cb = $arg{cb};
1058		1138
1059	urxvt::timer	1139	urxvt::timer
1060	->new	1140	->new
1061	->start (urxvt::NOW + $arg{after})	1141	->after ($arg{after}, $arg{interval})
1062	->cb (sub {	1142	->cb ($arg{interval} ? $cb : sub {
1063	$_[0]->stop; # need to cancel manually	1143	$_[0]->stop; # need to cancel manually
1064	$cb->();	1144	$cb->();
1065	})	1145	})
1066	}	1146	}
1067		1147
1068	sub io {	1148	sub io {
1069	my ($class, %arg) = @_;	1149	my ($class, %arg) = @_;
1070		1150
1071	my $cb = $arg{cb};	1151	my $cb = $arg{cb};
		1152	my $fd = fileno $arg{fh};
		1153	defined $fd or $fd = $arg{fh};
1072		1154
1073	bless [$arg{fh}, urxvt::iow	1155	bless [$arg{fh}, urxvt::iow
1074	->new	1156	->new
1075	->fd (fileno $arg{fh})	1157	->fd ($fd)
1076	->events (($arg{poll} =~ /r/ ? 1 : 0)	1158	->events (($arg{poll} =~ /r/ ? 1 : 0)
1077	\| ($arg{poll} =~ /w/ ? 2 : 0))	1159	\| ($arg{poll} =~ /w/ ? 2 : 0))
1078	->start	1160	->start
1079	->cb (sub {	1161	->cb ($cb)
1080	$cb->(($_[1] & 1 ? 'r' : '')
1081	. ($_[1] & 2 ? 'w' : ''));
1082	})],
1083	urxvt::anyevent::	1162	], urxvt::anyevent::
		1163	}
		1164
		1165	sub idle {
		1166	my ($class, %arg) = @_;
		1167
		1168	my $cb = $arg{cb};
		1169
		1170	urxvt::iw
		1171	->new
		1172	->start
		1173	->cb ($cb)
		1174	}
		1175
		1176	sub child {
		1177	my ($class, %arg) = @_;
		1178
		1179	my $cb = $arg{cb};
		1180
		1181	urxvt::pw
		1182	->new
		1183	->start ($arg{pid})
		1184	->cb (sub {
		1185	$_[0]->stop; # need to cancel manually
		1186	$cb->($_[0]->rpid, $_[0]->rstatus);
		1187	})
1084	}	1188	}
1085		1189
1086	sub DESTROY {	1190	sub DESTROY {
1087	$_[0][1]->stop;	1191	$_[0][1]->stop;
1088	}	1192	}
1089		1193
1090	sub condvar {	1194	sub one_event {
1091	bless \my $flag, urxvt::anyevent::condvar::
1092	}
1093
1094	sub urxvt::anyevent::condvar::broadcast {
1095	${$_[0]}++;
1096	}
1097
1098	sub urxvt::anyevent::condvar::wait {
1099	unless (${$_[0]}) {
1100	Carp::croak "AnyEvent->condvar blocking wait unsupported in urxvt, use a non-blocking API";	1195	Carp::croak "AnyEvent->one_event blocking wait unsupported in urxvt, use a non-blocking API";
1101	}
1102	}	1196	}
1103		1197
1104	package urxvt::term;	1198	package urxvt::term;
1105		1199
1106	=head2 The C<urxvt::term> Class	1200	=head2 The C<urxvt::term> Class
…		…
1225	Here is a likely non-exhaustive list of resource names, not all of which	1319	Here is a likely non-exhaustive list of resource names, not all of which
1226	are supported in every build, please see the source file F</src/rsinc.h>	1320	are supported in every build, please see the source file F</src/rsinc.h>
1227	to see the actual list:	1321	to see the actual list:
1228		1322
1229	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	1323	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
1230	borderLess color cursorBlink cursorUnderline cutchars delete_key	1324	borderLess chdir color cursorBlink cursorUnderline cutchars delete_key
1231	display_name embed ext_bwidth fade font geometry hold iconName	1325	display_name embed ext_bwidth fade font geometry hold iconName
1232	imFont imLocale inputMethod insecure int_bwidth intensityStyles	1326	imFont imLocale inputMethod insecure int_bwidth intensityStyles
1233	italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier	1327	italicFont jumpScroll lineSpace letterSpace loginShell mapAlert meta8
1234	mouseWheelScrollPage name override_redirect pastableTabs path perl_eval	1328	modifier mouseWheelScrollPage name override_redirect pastableTabs path
1235	perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay	1329	perl_eval perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
1236	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar	1330	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
1237	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness	1331	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
1238	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle	1332	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
1239	secondaryScreen secondaryScroll selectstyle shade term_name title	1333	secondaryScreen secondaryScroll shade term_name title
1240	transient_for transparent transparent_all tripleclickwords utmpInhibit	1334	transient_for transparent transparent_all tripleclickwords utmpInhibit
1241	visualBell	1335	visualBell
1242		1336
1243	=cut	1337	=cut
1244		1338
1245	sub resource($$;$) {	1339	sub resource($$;$) {
1246	my ($self, $name) = (shift, shift);	1340	my ($self, $name) = (shift, shift);
1247	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);	1341	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);
1248	&urxvt::term::_resource	1342	goto &urxvt::term::_resource
1249	}	1343	}
1250		1344
1251	=item $value = $term->x_resource ($pattern)	1345	=item $value = $term->x_resource ($pattern)
1252		1346
1253	Returns the X-Resource for the given pattern, excluding the program or	1347	Returns the X-Resource for the given pattern, excluding the program or
…		…
1278		1372
1279	=item ($row, $col) = $term->selection_beg ([$row, $col])	1373	=item ($row, $col) = $term->selection_beg ([$row, $col])
1280		1374
1281	=item ($row, $col) = $term->selection_end ([$row, $col])	1375	=item ($row, $col) = $term->selection_end ([$row, $col])
1282		1376
1283	Return the current values of the selection mark, begin or end positions,	1377	Return the current values of the selection mark, begin or end positions.
1284	and optionally set them to new values.	1378
		1379	When arguments are given, then the selection coordinates are set to
		1380	C<$row> and C<$col>, and the selection screen is set to the current
		1381	screen.
		1382
		1383	=item $screen = $term->selection_screen ([$screen])
		1384
		1385	Returns the current selection screen, and then optionally sets it.
1285		1386
1286	=item $term->selection_make ($eventtime[, $rectangular])	1387	=item $term->selection_make ($eventtime[, $rectangular])
1287		1388
1288	Tries to make a selection as set by C<selection_beg> and	1389	Tries to make a selection as set by C<selection_beg> and
1289	C<selection_end>. If C<$rectangular> is true (default: false), a	1390	C<selection_end>. If C<$rectangular> is true (default: false), a
…		…
1336		1437
1337	The methods currently supported on C<urxvt::overlay> objects are:	1438	The methods currently supported on C<urxvt::overlay> objects are:
1338		1439
1339	=over 4	1440	=over 4
1340		1441
1341	=item $overlay->set ($x, $y, $text, $rend)	1442	=item $overlay->set ($x, $y, $text[, $rend])
1342		1443
1343	Similar to C<< $term->ROW_t >> and C<< $term->ROW_r >> in that it puts	1444	Similar to C<< $term->ROW_t >> and C<< $term->ROW_r >> in that it puts
1344	text in rxvt-unicode's special encoding and an array of rendition values	1445	text in rxvt-unicode's special encoding and an array of rendition values
1345	at a specific position inside the overlay.	1446	at a specific position inside the overlay.
		1447
		1448	If C<$rend> is missing, then the rendition will not be changed.
1346		1449
1347	=item $overlay->hide	1450	=item $overlay->hide
1348		1451
1349	If visible, hide the overlay, but do not destroy it.	1452	If visible, hide the overlay, but do not destroy it.
1350		1453
…		…
1560		1663
1561	Used after changing terminal contents to display them.	1664	Used after changing terminal contents to display them.
1562		1665
1563	=item $text = $term->ROW_t ($row_number[, $new_text[, $start_col]])	1666	=item $text = $term->ROW_t ($row_number[, $new_text[, $start_col]])
1564		1667
1565	Returns the text of the entire row with number C<$row_number>. Row C<0>	1668	Returns the text of the entire row with number C<$row_number>. Row C<< $term->top_row >>
1566	is the topmost terminal line, row C<< $term->$ncol-1 >> is the bottommost	1669	is the topmost terminal line, row C<< $term->nrow-1 >> is the bottommost
1567	terminal line. The scrollback buffer starts at line C<-1> and extends to
1568	line C<< -$term->nsaved >>. Nothing will be returned if a nonexistent line	1670	terminal line. Nothing will be returned if a nonexistent line
1569	is requested.	1671	is requested.
1570		1672
1571	If C<$new_text> is specified, it will replace characters in the current	1673	If C<$new_text> is specified, it will replace characters in the current
1572	line, starting at column C<$start_col> (default C<0>), which is useful	1674	line, starting at column C<$start_col> (default C<0>), which is useful
1573	to replace only parts of a line. The font index in the rendition will	1675	to replace only parts of a line. The font index in the rendition will
1574	automatically be updated.	1676	automatically be updated.
1575		1677
1576	C<$text> is in a special encoding: tabs and wide characters that use more	1678	C<$text> is in a special encoding: tabs and wide characters that use more
1577	than one cell when displayed are padded with C<$urxvt::NOCHAR> (chr 65535)	1679	than one cell when displayed are padded with C<$urxvt::NOCHAR> (chr 65535)
1578	characters. Characters with combining characters and other characters that	1680	characters. Characters with combining characters and other characters that
1579	do not fit into the normal tetx encoding will be replaced with characters	1681	do not fit into the normal text encoding will be replaced with characters
1580	in the private use area.	1682	in the private use area.
1581		1683
1582	You have to obey this encoding when changing text. The advantage is	1684	You have to obey this encoding when changing text. The advantage is
1583	that C<substr> and similar functions work on screen cells and not on	1685	that C<substr> and similar functions work on screen cells and not on
1584	characters.	1686	characters.
…		…
1771		1873
1772	=item @atoms = $term->XListProperties ($window)	1874	=item @atoms = $term->XListProperties ($window)
1773		1875
1774	=item ($type,$format,$octets) = $term->XGetWindowProperty ($window, $property)	1876	=item ($type,$format,$octets) = $term->XGetWindowProperty ($window, $property)
1775		1877
1776	=item $term->XChangeWindowProperty ($window, $property, $type, $format, $octets)	1878	=item $term->XChangeProperty ($window, $property, $type, $format, $octets)
1777		1879
1778	=item $term->XDeleteProperty ($window, $property)	1880	=item $term->XDeleteProperty ($window, $property)
1779		1881
1780	=item $window = $term->DefaultRootWindow	1882	=item $window = $term->DefaultRootWindow
1781		1883
…		…
1903	my $env = $self->{term}->env;	2005	my $env = $self->{term}->env;
1904	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.	2006	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
1905	delete $env->{LC_ALL};	2007	delete $env->{LC_ALL};
1906	$env->{LC_CTYPE} = $self->{term}->locale;	2008	$env->{LC_CTYPE} = $self->{term}->locale;
1907		2009
1908	urxvt::term->new ($env, "popup",	2010	my $term = urxvt::term->new (
		2011	$env, "popup",
1909	"--perl-lib" => "", "--perl-ext-common" => "",	2012	"--perl-lib" => "", "--perl-ext-common" => "",
1910	"-pty-fd" => -1, "-sl" => 0,	2013	"-pty-fd" => -1, "-sl" => 0,
1911	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",	2014	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1912	"--transient-for" => $self->{term}->parent,	2015	"--transient-for" => $self->{term}->parent,
1913	"-display" => $self->{term}->display_id,	2016	"-display" => $self->{term}->display_id,
1914	"-pe" => "urxvt-popup")	2017	"-pe" => "urxvt-popup",
1915	or die "unable to create popup window\n";	2018	) or die "unable to create popup window\n";
		2019
		2020	unless (delete $term->{urxvt_popup_init_done}) {
		2021	$term->ungrab;
		2022	$term->destroy;
		2023	die "unable to initialise popup window\n";
		2024	}
1916	}	2025	}
1917		2026
1918	sub DESTROY {	2027	sub DESTROY {
1919	my ($self) = @_;	2028	my ($self) = @_;
1920		2029
…		…
1925	=back	2034	=back
1926		2035
1927	=cut	2036	=cut
1928		2037
1929	package urxvt::watcher;	2038	package urxvt::watcher;
1930
1931	@urxvt::timer::ISA = __PACKAGE__;
1932	@urxvt::iow::ISA = __PACKAGE__;
1933	@urxvt::pw::ISA = __PACKAGE__;
1934	@urxvt::iw::ISA = __PACKAGE__;
1935		2039
1936	=head2 The C<urxvt::timer> Class	2040	=head2 The C<urxvt::timer> Class
1937		2041
1938	This class implements timer watchers/events. Time is represented as a	2042	This class implements timer watchers/events. Time is represented as a
1939	fractional number of seconds since the epoch. Example:	2043	fractional number of seconds since the epoch. Example:
…		…
1943	->new	2047	->new
1944	->interval (1)	2048	->interval (1)
1945	->cb (sub {	2049	->cb (sub {
1946	$term->{overlay}->set (0, 0,	2050	$term->{overlay}->set (0, 0,
1947	sprintf "%2d:%02d:%02d", (localtime urxvt::NOW)[2,1,0]);	2051	sprintf "%2d:%02d:%02d", (localtime urxvt::NOW)[2,1,0]);
1948	});	2052	});
1949		2053
1950	=over 4	2054	=over 4
1951		2055
1952	=item $timer = new urxvt::timer	2056	=item $timer = new urxvt::timer
1953		2057
…		…
1956		2060
1957	=item $timer = $timer->cb (sub { my ($timer) = @_; ... })	2061	=item $timer = $timer->cb (sub { my ($timer) = @_; ... })
1958		2062
1959	Set the callback to be called when the timer triggers.	2063	Set the callback to be called when the timer triggers.
1960		2064
1961	=item $tstamp = $timer->at
1962
1963	Return the time this watcher will fire next.
1964
1965	=item $timer = $timer->set ($tstamp)	2065	=item $timer = $timer->set ($tstamp[, $interval])
1966		2066
1967	Set the time the event is generated to $tstamp.	2067	Set the time the event is generated to $tstamp (and optionally specifies a
		2068	new $interval).
1968		2069
1969	=item $timer = $timer->interval ($interval)	2070	=item $timer = $timer->interval ($interval)
1970		2071
1971	Normally (and when C<$interval> is C<0>), the timer will automatically	2072	By default (and when C<$interval> is C<0>), the timer will automatically
1972	stop after it has fired once. If C<$interval> is non-zero, then the timer	2073	stop after it has fired once. If C<$interval> is non-zero, then the timer
1973	is automatically rescheduled at the given intervals.	2074	is automatically rescheduled at the given intervals.
1974		2075
1975	=item $timer = $timer->start	2076	=item $timer = $timer->start
1976		2077
1977	Start the timer.	2078	Start the timer.
1978		2079
1979	=item $timer = $timer->start ($tstamp)	2080	=item $timer = $timer->start ($tstamp[, $interval])
1980		2081
1981	Set the event trigger time to C<$tstamp> and start the timer.	2082	Set the event trigger time to C<$tstamp> and start the timer. Optionally
		2083	also replaces the interval.
1982		2084
1983	=item $timer = $timer->after ($delay)	2085	=item $timer = $timer->after ($delay[, $interval])
1984		2086
1985	Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.	2087	Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.
1986		2088
1987	=item $timer = $timer->stop	2089	=item $timer = $timer->stop
1988		2090
…		…
1996		2098
1997	$term->{socket} = ...	2099	$term->{socket} = ...
1998	$term->{iow} = urxvt::iow	2100	$term->{iow} = urxvt::iow
1999	->new	2101	->new
2000	->fd (fileno $term->{socket})	2102	->fd (fileno $term->{socket})
2001	->events (urxvt::EVENT_READ)	2103	->events (urxvt::EV_READ)
2002	->start	2104	->start
2003	->cb (sub {	2105	->cb (sub {
2004	my ($iow, $revents) = @_;	2106	my ($iow, $revents) = @_;
2005	# $revents must be 1 here, no need to check	2107	# $revents must be 1 here, no need to check
2006	sysread $term->{socket}, my $buf, 8192	2108	sysread $term->{socket}, my $buf, 8192
…		…
2024	Set the file descriptor (not handle) to watch.	2126	Set the file descriptor (not handle) to watch.
2025		2127
2026	=item $iow = $iow->events ($eventmask)	2128	=item $iow = $iow->events ($eventmask)
2027		2129
2028	Set the event mask to watch. The only allowed values are	2130	Set the event mask to watch. The only allowed values are
2029	C<urxvt::EVENT_READ> and C<urxvt::EVENT_WRITE>, which might be ORed	2131	C<urxvt::EV_READ> and C<urxvt::EV_WRITE>, which might be ORed
2030	together, or C<urxvt::EVENT_NONE>.	2132	together, or C<urxvt::EV_NONE>.
2031		2133
2032	=item $iow = $iow->start	2134	=item $iow = $iow->start
2033		2135
2034	Start watching for requested events on the given handle.	2136	Start watching for requested events on the given handle.
2035		2137
…		…
2076	->new	2178	->new
2077	->start ($pid)	2179	->start ($pid)
2078	->cb (sub {	2180	->cb (sub {
2079	my ($pw, $exit_status) = @_;	2181	my ($pw, $exit_status) = @_;
2080	...	2182	...
2081	});	2183	});
2082		2184
2083	=over 4	2185	=over 4
2084		2186
2085	=item $pw = new urxvt::pw	2187	=item $pw = new urxvt::pw
2086		2188
…		…
2125	http://software.schmorp.de/pkg/rxvt-unicode	2227	http://software.schmorp.de/pkg/rxvt-unicode
2126		2228
2127	=cut	2229	=cut
2128		2230
2129	1	2231	1
		2232
		2233	# vim: sw=3:

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.144 by root, Mon Aug 7 15:59:44 2006 UTC vs. Revision 1.180 by root, Sat Dec 26 09:42:16 2009 UTC

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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.144 by root, Mon Aug 7 15:59:44 2006 UTC vs.
Revision 1.180 by root, Sat Dec 26 09:42:16 2009 UTC