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

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.101 by root, Wed Jan 18 10:11:03 2006 UTC vs.
Revision 1.115 by root, Fri Jan 20 15:57:21 2006 UTC

…		…
34	find them in F<@@RXVT_LIBDIR@@/urxvt/perl/>.	34	find them in F<@@RXVT_LIBDIR@@/urxvt/perl/>.
35		35
36	You can activate them like this:	36	You can activate them like this:
37		37
38	@@RXVT_NAME@@ -pe <extensionname>	38	@@RXVT_NAME@@ -pe <extensionname>
		39
		40	Or by adding them to the resource for extensions loaded by default:
		41
		42	URxvt.perl-ext-common: default,automove-background,selection-autotransform
39		43
40	=over 4	44	=over 4
41		45
42	=item selection (enabled by default)	46	=item selection (enabled by default)
43		47
…		…
89		93
90	Binds a popup menu to Ctrl-Button3 that lets you convert the selection	94	Binds a popup menu to Ctrl-Button3 that lets you convert the selection
91	text into various other formats/action (such as uri unescaping, perl	95	text into various other formats/action (such as uri unescaping, perl
92	evalution, web-browser starting etc.), depending on content.	96	evalution, web-browser starting etc.), depending on content.
93		97
94	Other extensions can extend this popup menu by pushing a code reference onto	98	Other extensions can extend this popup menu by pushing a code reference
95	C<@urxvt::ext::selection_popup::hook>, that is called whenever the popup is displayed.	99	onto C<@{ $term->{selection_popup_hook} }>, that is called whenever the
		100	popup is displayed.
96		101
97	It's sole argument is the popup menu, which can be modified. The selection	102	It's sole argument is the popup menu, which can be modified. The selection
98	is in C<$_>, which can be used to decide wether to add something or not.	103	is in C<$_>, which can be used to decide wether to add something or not.
99	It should either return nothing or a string and a code reference. The	104	It should either return nothing or a string and a code reference. The
100	string will be used as button text and the code reference will be called	105	string will be used as button text and the code reference will be called
…		…
102		107
103	The following will add an entry C<a to b> that transforms all C<a>s in	108	The following will add an entry C<a to b> that transforms all C<a>s in
104	the selection to C<b>s, but only if the selection currently contains any	109	the selection to C<b>s, but only if the selection currently contains any
105	C<a>s:	110	C<a>s:
106		111
107	push urxvt::ext::selection_popup::hook, sub {	112	push @{ $self->{term}{selection_popup_hook} }, sub {
108	/a/ ? ("a to be" => sub { s/a/b/g }	113	/a/ ? ("a to be" => sub { s/a/b/g }
109	: ()	114	: ()
110	};	115	};
111		116
112	=item searchable-scrollback<hotkey> (enabled by default)	117	=item searchable-scrollback<hotkey> (enabled by default)
…		…
143	URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/	148	URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/
144		149
145	And this example matches the same,but replaces it with vi-commands you can	150	And this example matches the same,but replaces it with vi-commands you can
146	paste directly into your (vi :) editor:	151	paste directly into your (vi :) editor:
147		152
148	URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/\\x1b:e \\Q$1\\E\\x0d:$2\\x0d/	153	URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/
149		154
150	Of course, this can be modified to suit your needs and your editor :)	155	Of course, this can be modified to suit your needs and your editor :)
151		156
152	To expand the example above to typical perl error messages ("XXX at	157	To expand the example above to typical perl error messages ("XXX at
153	FILENAME line YYY."), you need a slightly more elaborate solution:	158	FILENAME line YYY."), you need a slightly more elaborate solution:
154		159
155	URxvt.selection.pattern-0: ( at .*? line \\d+\\.)	160	URxvt.selection.pattern-0: ( at .*? line \\d+[,.])
156	URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)\\.$/\x1b:e \\Q$1\E\\x0d:$2\\x0d/	161	URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/
157		162
158	The first line tells the selection code to treat the unchanging part of	163	The first line tells the selection code to treat the unchanging part of
159	every error message as a selection pattern, and the second line transforms	164	every error message as a selection pattern, and the second line transforms
160	the message into vi commands to load the file.	165	the message into vi commands to load the file.
		166
		167	=item tabbed
		168
		169	This transforms the terminal into a tabbar with additional terminals, that
		170	is, it implements what is commonly refered to as "tabbed terminal". The topmost line
		171	displays a "[NEW]" button, which, when clicked, will add a new tab, followed by one
		172	button per tab.
		173
		174	Clicking a button will activate that tab. Pressing Shift-Left and
		175	Shift-Right will switch to the tab left or right of the current one.
161		176
162	=item mark-urls	177	=item mark-urls
163		178
164	Uses per-line display filtering (C<on_line_update>) to underline urls and	179	Uses per-line display filtering (C<on_line_update>) to underline urls and
165	make them clickable. When middle-clicked, the program specified in the	180	make them clickable. When middle-clicked, the program specified in the
166	resource C<urlLauncher> (default C<x-www-browser>) will be started with	181	resource C<urlLauncher> (default C<x-www-browser>) will be started with
167	the URL as first argument.	182	the URL as first argument.
		183
		184	=item automove-background
		185
		186	This is basically a one-line extension that dynamically changes the background pixmap offset
		187	to the window position, in effect creating the same effect as pseudo transparency with
		188	a custom pixmap. No scaling is supported in this mode. Exmaple:
		189
		190	@@RXVT_NAME@@ -pixmap background.xpm -pe automove-background
168		191
169	=item block-graphics-to-ascii	192	=item block-graphics-to-ascii
170		193
171	A not very useful example of filtering all text output to the terminal,	194	A not very useful example of filtering all text output to the terminal,
172	by replacing all line-drawing characters (U+2500 .. U+259F) by a	195	by replacing all line-drawing characters (U+2500 .. U+259F) by a
…		…
290	called whenever the relevant event happens.	313	called whenever the relevant event happens.
291		314
292	The first argument passed to them is an extension oject as described in	315	The first argument passed to them is an extension oject as described in
293	the in the C<Extension Objects> section.	316	the in the C<Extension Objects> section.
294		317
295	B<All> of these hooks must return a boolean value. If it is true, then the	318	B<All> of these hooks must return a boolean value. If any of the called
296	event counts as being I<consumed>, and the invocation of other hooks is	319	hooks returns true, then the event counts as being I<consumed>, and the
297	skipped, and the relevant action might not be carried out by the C++ code.	320	relevant action might not be carried out by the C++ code.
298		321
299	I<< When in doubt, return a false value (preferably C<()>). >>	322	I<< When in doubt, return a false value (preferably C<()>). >>
300		323
301	=over 4	324	=over 4
302		325
303	=item on_init $term	326	=item on_init $term
304		327
305	Called after a new terminal object has been initialized, but before	328	Called after a new terminal object has been initialized, but before
306	windows are created or the command gets run. Most methods are unsafe to	329	windows are created or the command gets run. Most methods are unsafe to
307	call or deliver senseless data, as terminal size and other characteristics	330	call or deliver senseless data, as terminal size and other characteristics
308	have not yet been determined. You can safely query and change resources,	331	have not yet been determined. You can safely query and change resources
309	though.	332	and options, though. For many purposes the C<on_start> hook is a better
		333	place.
		334
		335	=item on_start $term
		336
		337	Called at the very end of initialisation of a new terminal, just before
		338	trying to map (display) the toplevel and returning to the mainloop.
		339
		340	=item on_destroy $term
		341
		342	Called whenever something tries to destroy terminal, before doing anything
		343	yet. If this hook returns true, then destruction is skipped, but this is
		344	rarely a good idea.
310		345
311	=item on_reset $term	346	=item on_reset $term
312		347
313	Called after the screen is "reset" for any reason, such as resizing or	348	Called after the screen is "reset" for any reason, such as resizing or
314	control sequences. Here is where you can react on changes to size-related	349	control sequences. Here is where you can react on changes to size-related
315	variables.	350	variables.
316		351
317	=item on_start $term	352	=item on_child_start $term, $pid
318		353
319	Called at the very end of initialisation of a new terminal, just before	354	Called just after the child process has been C<fork>ed.
320	returning to the mainloop.	355
		356	=item on_child_exit $term, $status
		357
		358	Called just after the child process has exited. C<$status> is the status
		359	from C<waitpid>.
321		360
322	=item on_sel_make $term, $eventtime	361	=item on_sel_make $term, $eventtime
323		362
324	Called whenever a selection has been made by the user, but before the	363	Called whenever a selection has been made by the user, but before the
325	selection text is copied, so changes to the beginning, end or type of the	364	selection text is copied, so changes to the beginning, end or type of the
…		…
434	=item on_focus_out $term	473	=item on_focus_out $term
435		474
436	Called wheneever the window loses keyboard focus, before rxvt-unicode does	475	Called wheneever the window loses keyboard focus, before rxvt-unicode does
437	focus out processing.	476	focus out processing.
438		477
		478	=item on_configure_notify $term, $event
		479
439	=item on_key_press $term, $event, $keysym, $octets	480	=item on_key_press $term, $event, $keysym, $octets
440		481
441	=item on_key_release $term, $event, $keysym	482	=item on_key_release $term, $event, $keysym
442		483
443	=item on_button_press $term, $event	484	=item on_button_press $term, $event
…		…
459		500
460	C<on_key_press> additionally receives the string rxvt-unicode would	501	C<on_key_press> additionally receives the string rxvt-unicode would
461	output, if any, in locale-specific encoding.	502	output, if any, in locale-specific encoding.
462		503
463	subwindow.	504	subwindow.
		505
		506	=item on_client_message $term, $event
		507
		508	=item on_wm_protocols $term, $event
		509
		510	=item on_wm_delete_window $term, $event
		511
		512	Called when various types of ClientMessage events are received (all with
		513	format=32, WM_PROTOCOLS or WM_PROTOCOLS:WM_DELETE_WINDOW).
464		514
465	=back	515	=back
466		516
467	=cut	517	=cut
468		518
…		…
474	use Scalar::Util ();	524	use Scalar::Util ();
475	use List::Util ();	525	use List::Util ();
476		526
477	our $VERSION = 1;	527	our $VERSION = 1;
478	our $TERM;	528	our $TERM;
		529	our @TERM_INIT;
		530	our @TERM_EXT;
479	our @HOOKNAME;	531	our @HOOKNAME;
480	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;	532	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;
481	our %OPTION;	533	our %OPTION;
482		534
483	our $LIBDIR;	535	our $LIBDIR;
…		…
504		556
505	=item $urxvt::TERM	557	=item $urxvt::TERM
506		558
507	The current terminal. This variable stores the current C<urxvt::term>	559	The current terminal. This variable stores the current C<urxvt::term>
508	object, whenever a callback/hook is executing.	560	object, whenever a callback/hook is executing.
		561
		562	=item @urxvt::TERM_INIT
		563
		564	All coderefs in this array will be called as methods of the next newly
		565	created C<urxvt::term> object (during the C<on_init> phase). The array
		566	gets cleared before the codereferences that were in it are being executed,
		567	so coderefs can push themselves onto it again if they so desire.
		568
		569	This complements to the perl-eval commandline option, but gets executed
		570	first.
		571
		572	=item @urxvt::TERM_EXT
		573
		574	Works similar to C<@TERM_INIT>, but contains perl package/class names, which
		575	get registered as normal extensions after calling the hooks in C<@TERM_INIT>
		576	but before other extensions. Gets cleared just like C<@TERM_INIT>.
509		577
510	=back	578	=back
511		579
512	=head2 Functions in the C<urxvt> Package	580	=head2 Functions in the C<urxvt> Package
513		581
…		…
620	my $msg = join "", @_;	688	my $msg = join "", @_;
621	$msg .= "\n"	689	$msg .= "\n"
622	unless $msg =~ /\n$/;	690	unless $msg =~ /\n$/;
623	urxvt::warn ($msg);	691	urxvt::warn ($msg);
624	};	692	};
625
626	# %ENV is the original startup environment
627	delete $ENV{IFS};
628	delete $ENV{CDPATH};
629	delete $ENV{BASH_ENV};
630	$ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin";
631	}	693	}
632		694
633	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};	695	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
634		696
635	sub verbose {	697	sub verbose {
…		…
640	my %extension_pkg;	702	my %extension_pkg;
641		703
642	# load a single script into its own package, once only	704	# load a single script into its own package, once only
643	sub extension_package($) {	705	sub extension_package($) {
644	my ($path) = @_;	706	my ($path) = @_;
645
646	no strict 'refs';
647		707
648	$extension_pkg{$path} \|\|= do {	708	$extension_pkg{$path} \|\|= do {
649	$path =~ /([^\/\\]+)$/;	709	$path =~ /([^\/\\]+)$/;
650	my $pkg = $1;	710	my $pkg = $1;
651	$pkg =~ s/[^[:word:]]/_/g;	711	$pkg =~ s/[^[:word:]]/_/g;
…		…
654	verbose 3, "loading extension '$path' into package '$pkg'";	714	verbose 3, "loading extension '$path' into package '$pkg'";
655		715
656	open my $fh, "<:raw", $path	716	open my $fh, "<:raw", $path
657	or die "$path: $!";	717	or die "$path: $!";
658		718
659	@{"$pkg\::ISA"} = urxvt::term::extension::;
660
661	my $source =	719	my $source =
662	"package $pkg; use strict; use utf8;\n"	720	"package $pkg; use strict; use utf8;\n"
663	. "#line 1 \"$path\"\n{\n"	721	. "#line 1 \"$path\"\n{\n"
664	. (do { local $/; <$fh> })	722	. (do { local $/; <$fh> })
665	. "\n};\n1";	723	. "\n};\n1";
…		…
681	if ($htype == 0) { # INIT	739	if ($htype == 0) { # INIT
682	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");	740	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");
683		741
684	my %ext_arg;	742	my %ext_arg;
685		743
		744	{
		745	my @init = @TERM_INIT;
		746	@TERM_INIT = ();
		747	$_->($TERM) for @init;
		748	my @pkg = @TERM_EXT;
		749	@TERM_EXT = ();
		750	$TERM->register_package ($_) for @pkg;
		751	}
		752
686	for (map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {	753	for (grep $_, map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {
687	if ($_ eq "default") {	754	if ($_ eq "default") {
688	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback);	755	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback);
689	} elsif (/^-(.*)$/) {	756	} elsif (/^-(.*)$/) {
690	delete $ext_arg{$1};	757	delete $ext_arg{$1};
691	} elsif (/^([^<]+)<(.*)>$/) {	758	} elsif (/^([^<]+)<(.*)>$/) {
…		…
716	if $verbosity >= 10;	783	if $verbosity >= 10;
717		784
718	keys %$cb;	785	keys %$cb;
719		786
720	while (my ($pkg, $cb) = each %$cb) {	787	while (my ($pkg, $cb) = each %$cb) {
721	$retval = eval { $cb->($TERM->{_pkg}{$pkg}, @_) }	788	my $retval_ = eval { $cb->($TERM->{_pkg}{$pkg}, @_) };
722	and last;	789	$retval \|\|= $retval_;
723		790
724	if ($@) {	791	if ($@) {
725	$TERM->ungrab; # better to lose the grab than the session	792	$TERM->ungrab; # better to lose the grab than the session
726	warn $@;	793	warn $@;
727	}	794	}
…		…
738	# clear package	805	# clear package
739	%$TERM = ();	806	%$TERM = ();
740	}	807	}
741		808
742	$retval	809	$retval
743	}
744
745	sub exec_async(@) {
746	my $pid = fork;
747
748	return
749	if !defined $pid or $pid;
750
751	%ENV = %{ $TERM->env };
752
753	exec @_;
754	_exit 255;
755	}	810	}
756		811
757	# urxvt::term::extension	812	# urxvt::term::extension
758		813
759	package urxvt::term::extension;	814	package urxvt::term::extension;
…		…
898	# find on_xxx subs in the package and register them	953	# find on_xxx subs in the package and register them
899	# as hooks	954	# as hooks
900	sub register_package {	955	sub register_package {
901	my ($self, $pkg, $argv) = @_;	956	my ($self, $pkg, $argv) = @_;
902		957
		958	no strict 'refs';
		959
		960	urxvt::verbose 6, "register package $pkg to $self";
		961
		962	@{"$pkg\::ISA"} = urxvt::term::extension::;
		963
903	my $proxy = bless {	964	my $proxy = bless {
904	_pkg => $pkg,	965	_pkg => $pkg,
905	argv => $argv,	966	argv => $argv,
906	}, $pkg;	967	}, $pkg;
907	Scalar::Util::weaken ($proxy->{term} = $self);	968	Scalar::Util::weaken ($proxy->{term} = $self);
…		…
938		999
939	Destroy the terminal object (close the window, free resources	1000	Destroy the terminal object (close the window, free resources
940	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event	1001	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event
941	watchers (timers, io watchers) are still active.	1002	watchers (timers, io watchers) are still active.
942		1003
		1004	=item $term->exec_async ($cmd[, @args])
		1005
		1006	Works like the combination of the C<fork>/C<exec> builtins, which executes
		1007	("starts") programs in the background. This function takes care of setting
		1008	the user environment before exec'ing the command (e.g. C<PATH>) and should
		1009	be preferred over explicit calls to C<exec> or C<system>.
		1010
		1011	Returns the pid of the subprocess or C<undef> on error.
		1012
		1013	=cut
		1014
		1015	sub exec_async {
		1016	my $self = shift;
		1017
		1018	my $pid = fork;
		1019
		1020	return $pid
		1021	if !defined $pid or $pid;
		1022
		1023	%ENV = %{ $self->env };
		1024
		1025	exec @_;
		1026	urxvt::_exit 255;
		1027	}
		1028
943	=item $isset = $term->option ($optval[, $set])	1029	=item $isset = $term->option ($optval[, $set])
944		1030
945	Returns true if the option specified by C<$optval> is enabled, and	1031	Returns true if the option specified by C<$optval> is enabled, and
946	optionally change it. All option values are stored by name in the hash	1032	optionally change it. All option values are stored by name in the hash
947	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.	1033	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.
…		…
949	Here is a a likely non-exhaustive list of option names, please see the	1035	Here is a a likely non-exhaustive list of option names, please see the
950	source file F</src/optinc.h> to see the actual list:	1036	source file F</src/optinc.h> to see the actual list:
951		1037
952	borderLess console cursorBlink cursorUnderline hold iconic insecure	1038	borderLess console cursorBlink cursorUnderline hold iconic insecure
953	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage	1039	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
954	pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating	1040	override-redirect pastableTabs pointerBlank reverseVideo scrollBar
955	scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer	1041	scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput
956	secondaryScreen secondaryScroll skipBuiltinGlyphs transparent	1042	scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs
957	tripleclickwords utmpInhibit visualBell	1043	transparent tripleclickwords utmpInhibit visualBell
958		1044
959	=item $value = $term->resource ($name[, $newval])	1045	=item $value = $term->resource ($name[, $newval])
960		1046
961	Returns the current resource value associated with a given name and	1047	Returns the current resource value associated with a given name and
962	optionally sets a new value. Setting values is most useful in the C<init>	1048	optionally sets a new value. Setting values is most useful in the C<init>
…		…
979		1065
980	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	1066	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
981	borderLess color cursorBlink cursorUnderline cutchars delete_key	1067	borderLess color cursorBlink cursorUnderline cutchars delete_key
982	display_name embed ext_bwidth fade font geometry hold iconName	1068	display_name embed ext_bwidth fade font geometry hold iconName
983	imFont imLocale inputMethod insecure int_bwidth intensityStyles	1069	imFont imLocale inputMethod insecure int_bwidth intensityStyles
984	italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier	1070	italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier
985	mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2	1071	mouseWheelScrollPage name override_redirect pastableTabs path perl_eval
986	perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd	1072	perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
987	reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating	1073	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
988	scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput	1074	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
989	scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle	1075	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
990	shade term_name title transparent transparent_all tripleclickwords	1076	secondaryScreen secondaryScroll selectstyle shade term_name title
991	utmpInhibit visualBell	1077	transient_for transparent transparent_all tripleclickwords utmpInhibit
		1078	visualBell
992		1079
993	=cut	1080	=cut
994		1081
995	sub resource($$;$) {	1082	sub resource($$;$) {
996	my ($self, $name) = (shift, shift);	1083	my ($self, $name) = (shift, shift);
…		…
1588	my $env = $self->{term}->env;	1675	my $env = $self->{term}->env;
1589	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.	1676	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
1590	delete $env->{LC_ALL};	1677	delete $env->{LC_ALL};
1591	$env->{LC_CTYPE} = $self->{term}->locale;	1678	$env->{LC_CTYPE} = $self->{term}->locale;
1592		1679
1593	urxvt::term->new ($env, $self->{term}->resource ("name"),	1680	urxvt::term->new ($env, "popup",
1594	"--perl-lib" => "", "--perl-ext-common" => "", "-pty-fd" => -1, "-sl" => 0, "-b" => 0,	1681	"--perl-lib" => "", "--perl-ext-common" => "",
		1682	"-pty-fd" => -1, "-sl" => 0,
		1683	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1595	"--transient-for" => $self->{term}->parent,	1684	"--transient-for" => $self->{term}->parent,
1596	"-display" => $self->{term}->display_id,	1685	"-display" => $self->{term}->display_id,
1597	"-pe" => "urxvt-popup")	1686	"-pe" => "urxvt-popup")
1598	or die "unable to create popup window\n";	1687	or die "unable to create popup window\n";
1599	}	1688	}
…		…
1604	delete $self->{term}{_destroy}{$self};	1693	delete $self->{term}{_destroy}{$self};
1605	$self->{term}->ungrab;	1694	$self->{term}->ungrab;
1606	}	1695	}
1607		1696
1608	=back	1697	=back
		1698
		1699	=cut
		1700
		1701	package urxvt::watcher;
		1702
		1703	@urxvt::timer::ISA = __PACKAGE__;
		1704	@urxvt::iow::ISA = __PACKAGE__;
		1705	@urxvt::pw::ISA = __PACKAGE__;
		1706	@urxvt::iw::ISA = __PACKAGE__;
1609		1707
1610	=head2 The C<urxvt::timer> Class	1708	=head2 The C<urxvt::timer> Class
1611		1709
1612	This class implements timer watchers/events. Time is represented as a	1710	This class implements timer watchers/events. Time is represented as a
1613	fractional number of seconds since the epoch. Example:	1711	fractional number of seconds since the epoch. Example:
…		…
1651	Start the timer.	1749	Start the timer.
1652		1750
1653	=item $timer = $timer->start ($tstamp)	1751	=item $timer = $timer->start ($tstamp)
1654		1752
1655	Set the event trigger time to C<$tstamp> and start the timer.	1753	Set the event trigger time to C<$tstamp> and start the timer.
		1754
		1755	=item $timer = $timer->after ($delay)
		1756
		1757	Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.
1656		1758
1657	=item $timer = $timer->stop	1759	=item $timer = $timer->stop
1658		1760
1659	Stop the timer.	1761	Stop the timer.
1660		1762
…		…
1707		1809
1708	Stop watching for events on the given filehandle.	1810	Stop watching for events on the given filehandle.
1709		1811
1710	=back	1812	=back
1711		1813
		1814	=head2 The C<urxvt::iw> Class
		1815
		1816	This class implements idle watchers, that get called automatically when
		1817	the process is idle. They should return as fast as possible, after doing
		1818	some useful work.
		1819
		1820	=over 4
		1821
		1822	=item $iw = new urxvt::iw
		1823
		1824	Create a new idle watcher object in stopped state.
		1825
		1826	=item $iw = $iw->cb (sub { my ($iw) = @_; ... })
		1827
		1828	Set the callback to be called when the watcher triggers.
		1829
		1830	=item $timer = $timer->start
		1831
		1832	Start the watcher.
		1833
		1834	=item $timer = $timer->stop
		1835
		1836	Stop the watcher.
		1837
		1838	=back
		1839
		1840	=head2 The C<urxvt::pw> Class
		1841
		1842	This class implements process watchers. They create an event whenever a
		1843	process exits, after which they stop automatically.
		1844
		1845	my $pid = fork;
		1846	...
		1847	$term->{pw} = urxvt::pw
		1848	->new
		1849	->start ($pid)
		1850	->cb (sub {
		1851	my ($pw, $exit_status) = @_;
		1852	...
		1853	});
		1854
		1855	=over 4
		1856
		1857	=item $pw = new urxvt::pw
		1858
		1859	Create a new process watcher in stopped state.
		1860
		1861	=item $pw = $pw->cb (sub { my ($pw, $exit_status) = @_; ... })
		1862
		1863	Set the callback to be called when the timer triggers.
		1864
		1865	=item $pw = $timer->start ($pid)
		1866
		1867	Tells the wqtcher to start watching for process C<$pid>.
		1868
		1869	=item $pw = $pw->stop
		1870
		1871	Stop the watcher.
		1872
		1873	=back
		1874
1712	=head1 ENVIRONMENT	1875	=head1 ENVIRONMENT
1713		1876
1714	=head2 URXVT_PERL_VERBOSITY	1877	=head2 URXVT_PERL_VERBOSITY
1715		1878
1716	This variable controls the verbosity level of the perl extension. Higher	1879	This variable controls the verbosity level of the perl extension. Higher

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.101 by root, Wed Jan 18 10:11:03 2006 UTC vs. Revision 1.115 by root, Fri Jan 20 15:57:21 2006 UTC

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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.101 by root, Wed Jan 18 10:11:03 2006 UTC vs.
Revision 1.115 by root, Fri Jan 20 15:57:21 2006 UTC