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

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.99 by root, Tue Jan 17 17:09:26 2006 UTC vs.
Revision 1.122 by root, Sat Jan 21 08:07:38 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
…		…
87		91
88	=item selection-popup (enabled by default)	92	=item selection-popup (enabled by default)
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	evaluation, web-browser starting etc.), depending on content.
		97
		98	Other extensions can extend this popup menu by pushing a code reference
		99	onto C<@{ $term->{selection_popup_hook} }>, that is called whenever the
		100	popup is displayed.
		101
		102	It's sole argument is the popup menu, which can be modified. The selection
		103	is in C<$_>, which can be used to decide wether to add something or not.
		104	It should either return nothing or a string and a code reference. The
		105	string will be used as button text and the code reference will be called
		106	when the button gets activated and should transform C<$_>.
		107
		108	The following will add an entry C<a to b> that transforms all C<a>s in
		109	the selection to C<b>s, but only if the selection currently contains any
		110	C<a>s:
		111
		112	push @{ $self->{term}{selection_popup_hook} }, sub {
		113	/a/ ? ("a to be" => sub { s/a/b/g }
		114	: ()
		115	};
93		116
94	=item searchable-scrollback<hotkey> (enabled by default)	117	=item searchable-scrollback<hotkey> (enabled by default)
95		118
96	Adds regex search functionality to the scrollback buffer, triggered	119	Adds regex search functionality to the scrollback buffer, triggered
97	by a hotkey (default: C<M-s>). While in search mode, normal terminal	120	by a hotkey (default: C<M-s>). While in search mode, normal terminal
…		…
125	URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/	148	URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/
126		149
127	And this example matches the same,but replaces it with vi-commands you can	150	And this example matches the same,but replaces it with vi-commands you can
128	paste directly into your (vi :) editor:	151	paste directly into your (vi :) editor:
129		152
130	URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/\\x1b:e \\Q$1\\E\\x0d:$2\\x0d/	153	URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/
131		154
132	Of course, this can be modified to suit your needs and your editor :)	155	Of course, this can be modified to suit your needs and your editor :)
133		156
134	To expand the example above to typical perl error messages ("XXX at	157	To expand the example above to typical perl error messages ("XXX at
135	FILENAME line YYY."), you need a slightly more elaborate solution:	158	FILENAME line YYY."), you need a slightly more elaborate solution:
136		159
137	URxvt.selection.pattern-0: ( at .*? line \\d+\\.)	160	URxvt.selection.pattern-0: ( at .*? line \\d+[,.])
138	URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)\\.$/\x1b:e \\Q$1\E\\x0d:$2\\x0d/	161	URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/
139		162
140	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
141	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
142	the message into vi commands to load the file.	165	the message into vi commands to load the file.
		166
		167	=item readline
		168
		169	A support package that tries to make editing with readline easier. At the
		170	moment, it reacts to clicking with the left mouse button by trying to
		171	move the text cursor to this position. It does so by generating as many
		172	cursor-left or cursor-right keypresses as required (the this only works
		173	for programs that correctly support wide characters).
		174
		175	To avoid too many false positives, this is only done when:
		176
		177	=over 4
		178
		179	=item - the mouse is on the same (multi-row-) line as the text cursor.
		180
		181	=item - the primary screen is currently being displayed.
		182
		183	=item - the text cursor is visible.
		184
		185	=back
		186
		187	The normal selection mechanism isn't disabled, so quick successive clicks
		188	might interfere with selection creation in harmless ways.
		189
		190	=item tabbed
		191
		192	This transforms the terminal into a tabbar with additional terminals, that
		193	is, it implements what is commonly refered to as "tabbed terminal". The topmost line
		194	displays a "[NEW]" button, which, when clicked, will add a new tab, followed by one
		195	button per tab.
		196
		197	Clicking a button will activate that tab. Pressing B<Shift-Left> and
		198	B<Shift-Right> will switch to the tab left or right of the current one,
		199	while B<Shift-Down> creates a new tab.
143		200
144	=item mark-urls	201	=item mark-urls
145		202
146	Uses per-line display filtering (C<on_line_update>) to underline urls and	203	Uses per-line display filtering (C<on_line_update>) to underline urls and
147	make them clickable. When middle-clicked, the program specified in the	204	make them clickable. When middle-clicked, the program specified in the
148	resource C<urlLauncher> (default C<x-www-browser>) will be started with	205	resource C<urlLauncher> (default C<x-www-browser>) will be started with
149	the URL as first argument.	206	the URL as first argument.
		207
		208	=item automove-background
		209
		210	This is basically a one-line extension that dynamically changes the background pixmap offset
		211	to the window position, in effect creating the same effect as pseudo transparency with
		212	a custom pixmap. No scaling is supported in this mode. Exmaple:
		213
		214	@@RXVT_NAME@@ -pixmap background.xpm -pe automove-background
150		215
151	=item block-graphics-to-ascii	216	=item block-graphics-to-ascii
152		217
153	A not very useful example of filtering all text output to the terminal,	218	A not very useful example of filtering all text output to the terminal,
154	by replacing all line-drawing characters (U+2500 .. U+259F) by a	219	by replacing all line-drawing characters (U+2500 .. U+259F) by a
…		…
272	called whenever the relevant event happens.	337	called whenever the relevant event happens.
273		338
274	The first argument passed to them is an extension oject as described in	339	The first argument passed to them is an extension oject as described in
275	the in the C<Extension Objects> section.	340	the in the C<Extension Objects> section.
276		341
277	B<All> of these hooks must return a boolean value. If it is true, then the	342	B<All> of these hooks must return a boolean value. If any of the called
278	event counts as being I<consumed>, and the invocation of other hooks is	343	hooks returns true, then the event counts as being I<consumed>, and the
279	skipped, and the relevant action might not be carried out by the C++ code.	344	relevant action might not be carried out by the C++ code.
280		345
281	I<< When in doubt, return a false value (preferably C<()>). >>	346	I<< When in doubt, return a false value (preferably C<()>). >>
282		347
283	=over 4	348	=over 4
284		349
285	=item on_init $term	350	=item on_init $term
286		351
287	Called after a new terminal object has been initialized, but before	352	Called after a new terminal object has been initialized, but before
288	windows are created or the command gets run. Most methods are unsafe to	353	windows are created or the command gets run. Most methods are unsafe to
289	call or deliver senseless data, as terminal size and other characteristics	354	call or deliver senseless data, as terminal size and other characteristics
290	have not yet been determined. You can safely query and change resources,	355	have not yet been determined. You can safely query and change resources
291	though.	356	and options, though. For many purposes the C<on_start> hook is a better
		357	place.
		358
		359	=item on_start $term
		360
		361	Called at the very end of initialisation of a new terminal, just before
		362	trying to map (display) the toplevel and returning to the mainloop.
		363
		364	=item on_destroy $term
		365
		366	Called whenever something tries to destroy terminal, before doing anything
		367	yet. If this hook returns true, then destruction is skipped, but this is
		368	rarely a good idea.
292		369
293	=item on_reset $term	370	=item on_reset $term
294		371
295	Called after the screen is "reset" for any reason, such as resizing or	372	Called after the screen is "reset" for any reason, such as resizing or
296	control sequences. Here is where you can react on changes to size-related	373	control sequences. Here is where you can react on changes to size-related
297	variables.	374	variables.
298		375
299	=item on_start $term	376	=item on_child_start $term, $pid
300		377
301	Called at the very end of initialisation of a new terminal, just before	378	Called just after the child process has been C<fork>ed.
302	returning to the mainloop.	379
		380	=item on_child_exit $term, $status
		381
		382	Called just after the child process has exited. C<$status> is the status
		383	from C<waitpid>.
303		384
304	=item on_sel_make $term, $eventtime	385	=item on_sel_make $term, $eventtime
305		386
306	Called whenever a selection has been made by the user, but before the	387	Called whenever a selection has been made by the user, but before the
307	selection text is copied, so changes to the beginning, end or type of the	388	selection text is copied, so changes to the beginning, end or type of the
…		…
416	=item on_focus_out $term	497	=item on_focus_out $term
417		498
418	Called wheneever the window loses keyboard focus, before rxvt-unicode does	499	Called wheneever the window loses keyboard focus, before rxvt-unicode does
419	focus out processing.	500	focus out processing.
420		501
		502	=item on_configure_notify $term, $event
		503
		504	=item on_property_notify $term, $event
		505
421	=item on_key_press $term, $event, $keysym, $octets	506	=item on_key_press $term, $event, $keysym, $octets
422		507
423	=item on_key_release $term, $event, $keysym	508	=item on_key_release $term, $event, $keysym
424		509
425	=item on_button_press $term, $event	510	=item on_button_press $term, $event
…		…
434		519
435	Called whenever the corresponding X event is received for the terminal If	520	Called whenever the corresponding X event is received for the terminal If
436	the hook returns true, then the even will be ignored by rxvt-unicode.	521	the hook returns true, then the even will be ignored by rxvt-unicode.
437		522
438	The event is a hash with most values as named by Xlib (see the XEvent	523	The event is a hash with most values as named by Xlib (see the XEvent
439	manpage), with the additional members C<row> and C<col>, which are the row	524	manpage), with the additional members C<row> and C<col>, which are the
440	and column under the mouse cursor.	525	(real, not screen-based) row and column under the mouse cursor.
441		526
442	C<on_key_press> additionally receives the string rxvt-unicode would	527	C<on_key_press> additionally receives the string rxvt-unicode would
443	output, if any, in locale-specific encoding.	528	output, if any, in locale-specific encoding.
444		529
445	subwindow.	530	subwindow.
		531
		532	=item on_client_message $term, $event
		533
		534	=item on_wm_protocols $term, $event
		535
		536	=item on_wm_delete_window $term, $event
		537
		538	Called when various types of ClientMessage events are received (all with
		539	format=32, WM_PROTOCOLS or WM_PROTOCOLS:WM_DELETE_WINDOW).
446		540
447	=back	541	=back
448		542
449	=cut	543	=cut
450		544
…		…
456	use Scalar::Util ();	550	use Scalar::Util ();
457	use List::Util ();	551	use List::Util ();
458		552
459	our $VERSION = 1;	553	our $VERSION = 1;
460	our $TERM;	554	our $TERM;
		555	our @TERM_INIT;
		556	our @TERM_EXT;
461	our @HOOKNAME;	557	our @HOOKNAME;
462	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;	558	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;
463	our %OPTION;	559	our %OPTION;
464		560
465	our $LIBDIR;	561	our $LIBDIR;
466	our $RESNAME;	562	our $RESNAME;
467	our $RESCLASS;	563	our $RESCLASS;
468	our $RXVTNAME;	564	our $RXVTNAME;
469		565
		566	our $NOCHAR = chr 0xfffe;
		567
470	=head2 Variables in the C<urxvt> Package	568	=head2 Variables in the C<urxvt> Package
471		569
472	=over 4	570	=over 4
473		571
474	=item $urxvt::LIBDIR	572	=item $urxvt::LIBDIR
…		…
486		584
487	=item $urxvt::TERM	585	=item $urxvt::TERM
488		586
489	The current terminal. This variable stores the current C<urxvt::term>	587	The current terminal. This variable stores the current C<urxvt::term>
490	object, whenever a callback/hook is executing.	588	object, whenever a callback/hook is executing.
		589
		590	=item @urxvt::TERM_INIT
		591
		592	All coderefs in this array will be called as methods of the next newly
		593	created C<urxvt::term> object (during the C<on_init> phase). The array
		594	gets cleared before the codereferences that were in it are being executed,
		595	so coderefs can push themselves onto it again if they so desire.
		596
		597	This complements to the perl-eval commandline option, but gets executed
		598	first.
		599
		600	=item @urxvt::TERM_EXT
		601
		602	Works similar to C<@TERM_INIT>, but contains perl package/class names, which
		603	get registered as normal extensions after calling the hooks in C<@TERM_INIT>
		604	but before other extensions. Gets cleared just like C<@TERM_INIT>.
491		605
492	=back	606	=back
493		607
494	=head2 Functions in the C<urxvt> Package	608	=head2 Functions in the C<urxvt> Package
495		609
…		…
595	=back	709	=back
596		710
597	=cut	711	=cut
598		712
599	BEGIN {	713	BEGIN {
600	urxvt->bootstrap;
601
602	# overwrite perl's warn	714	# overwrite perl's warn
603	*CORE::GLOBAL::warn = sub {	715	*CORE::GLOBAL::warn = sub {
604	my $msg = join "", @_;	716	my $msg = join "", @_;
605	$msg .= "\n"	717	$msg .= "\n"
606	unless $msg =~ /\n$/;	718	unless $msg =~ /\n$/;
607	urxvt::warn ($msg);	719	urxvt::warn ($msg);
608	};	720	};
609
610	# %ENV is the original startup environment
611	delete $ENV{IFS};
612	delete $ENV{CDPATH};
613	delete $ENV{BASH_ENV};
614	$ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin";
615	}	721	}
616		722
617	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};	723	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
618		724
619	sub verbose {	725	sub verbose {
620	my ($level, $msg) = @_;	726	my ($level, $msg) = @_;
621	warn "$msg\n" if $level <= $verbosity;	727	warn "$msg\n" if $level <= $verbosity;
622	}	728	}
623		729
624	my $extension_pkg = "extension0000";
625	my %extension_pkg;	730	my %extension_pkg;
626		731
627	# load a single script into its own package, once only	732	# load a single script into its own package, once only
628	sub extension_package($) {	733	sub extension_package($) {
629	my ($path) = @_;	734	my ($path) = @_;
630		735
631	$extension_pkg{$path} \|\|= do {	736	$extension_pkg{$path} \|\|= do {
632	my $pkg = "urxvt::" . ($extension_pkg++);	737	$path =~ /([^\/\\]+)$/;
		738	my $pkg = $1;
		739	$pkg =~ s/[^[:word:]]/_/g;
		740	$pkg = "urxvt::ext::$pkg";
633		741
634	verbose 3, "loading extension '$path' into package '$pkg'";	742	verbose 3, "loading extension '$path' into package '$pkg'";
635		743
636	open my $fh, "<:raw", $path	744	open my $fh, "<:raw", $path
637	or die "$path: $!";	745	or die "$path: $!";
638		746
639	my $source =	747	my $source =
640	"package $pkg; use strict; use utf8;\n"	748	"package $pkg; use strict; use utf8;\n"
641	. "use base urxvt::term::extension::;\n"
642	. "#line 1 \"$path\"\n{\n"	749	. "#line 1 \"$path\"\n{\n"
643	. (do { local $/; <$fh> })	750	. (do { local $/; <$fh> })
644	. "\n};\n1";	751	. "\n};\n1";
645		752
646	eval $source	753	eval $source
…		…
660	if ($htype == 0) { # INIT	767	if ($htype == 0) { # INIT
661	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");	768	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");
662		769
663	my %ext_arg;	770	my %ext_arg;
664		771
		772	{
		773	my @init = @TERM_INIT;
		774	@TERM_INIT = ();
		775	$_->($TERM) for @init;
		776	my @pkg = @TERM_EXT;
		777	@TERM_EXT = ();
		778	$TERM->register_package ($_) for @pkg;
		779	}
		780
665	for (map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {	781	for (grep $_, map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {
666	if ($_ eq "default") {	782	if ($_ eq "default") {
667	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback);	783	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback);
668	} elsif (/^-(.*)$/) {	784	} elsif (/^-(.*)$/) {
669	delete $ext_arg{$1};	785	delete $ext_arg{$1};
670	} elsif (/^([^<]+)<(.*)>$/) {	786	} elsif (/^([^<]+)<(.*)>$/) {
…		…
695	if $verbosity >= 10;	811	if $verbosity >= 10;
696		812
697	keys %$cb;	813	keys %$cb;
698		814
699	while (my ($pkg, $cb) = each %$cb) {	815	while (my ($pkg, $cb) = each %$cb) {
700	$retval = eval { $cb->($TERM->{_pkg}{$pkg}, @_) }	816	my $retval_ = eval { $cb->($TERM->{_pkg}{$pkg}, @_) };
701	and last;	817	$retval \|\|= $retval_;
702		818
703	if ($@) {	819	if ($@) {
704	$TERM->ungrab; # better to lose the grab than the session	820	$TERM->ungrab; # better to lose the grab than the session
705	warn $@;	821	warn $@;
706	}	822	}
…		…
717	# clear package	833	# clear package
718	%$TERM = ();	834	%$TERM = ();
719	}	835	}
720		836
721	$retval	837	$retval
722	}
723
724	sub exec_async(@) {
725	my $pid = fork;
726
727	return
728	if !defined $pid or $pid;
729
730	%ENV = %{ $TERM->env };
731
732	exec @_;
733	_exit 255;
734	}	838	}
735		839
736	# urxvt::term::extension	840	# urxvt::term::extension
737		841
738	package urxvt::term::extension;	842	package urxvt::term::extension;
…		…
877	# find on_xxx subs in the package and register them	981	# find on_xxx subs in the package and register them
878	# as hooks	982	# as hooks
879	sub register_package {	983	sub register_package {
880	my ($self, $pkg, $argv) = @_;	984	my ($self, $pkg, $argv) = @_;
881		985
		986	no strict 'refs';
		987
		988	urxvt::verbose 6, "register package $pkg to $self";
		989
		990	@{"$pkg\::ISA"} = urxvt::term::extension::;
		991
882	my $proxy = bless {	992	my $proxy = bless {
883	_pkg => $pkg,	993	_pkg => $pkg,
884	argv => $argv,	994	argv => $argv,
885	}, $pkg;	995	}, $pkg;
886	Scalar::Util::weaken ($proxy->{term} = $self);	996	Scalar::Util::weaken ($proxy->{term} = $self);
…		…
917		1027
918	Destroy the terminal object (close the window, free resources	1028	Destroy the terminal object (close the window, free resources
919	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event	1029	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event
920	watchers (timers, io watchers) are still active.	1030	watchers (timers, io watchers) are still active.
921		1031
		1032	=item $term->exec_async ($cmd[, @args])
		1033
		1034	Works like the combination of the C<fork>/C<exec> builtins, which executes
		1035	("starts") programs in the background. This function takes care of setting
		1036	the user environment before exec'ing the command (e.g. C<PATH>) and should
		1037	be preferred over explicit calls to C<exec> or C<system>.
		1038
		1039	Returns the pid of the subprocess or C<undef> on error.
		1040
		1041	=cut
		1042
		1043	sub exec_async {
		1044	my $self = shift;
		1045
		1046	my $pid = fork;
		1047
		1048	return $pid
		1049	if !defined $pid or $pid;
		1050
		1051	%ENV = %{ $self->env };
		1052
		1053	exec @_;
		1054	urxvt::_exit 255;
		1055	}
		1056
922	=item $isset = $term->option ($optval[, $set])	1057	=item $isset = $term->option ($optval[, $set])
923		1058
924	Returns true if the option specified by C<$optval> is enabled, and	1059	Returns true if the option specified by C<$optval> is enabled, and
925	optionally change it. All option values are stored by name in the hash	1060	optionally change it. All option values are stored by name in the hash
926	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.	1061	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.
…		…
928	Here is a a likely non-exhaustive list of option names, please see the	1063	Here is a a likely non-exhaustive list of option names, please see the
929	source file F</src/optinc.h> to see the actual list:	1064	source file F</src/optinc.h> to see the actual list:
930		1065
931	borderLess console cursorBlink cursorUnderline hold iconic insecure	1066	borderLess console cursorBlink cursorUnderline hold iconic insecure
932	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage	1067	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
933	pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating	1068	override-redirect pastableTabs pointerBlank reverseVideo scrollBar
934	scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer	1069	scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput
935	secondaryScreen secondaryScroll skipBuiltinGlyphs transparent	1070	scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs
936	tripleclickwords utmpInhibit visualBell	1071	transparent tripleclickwords utmpInhibit visualBell
937		1072
938	=item $value = $term->resource ($name[, $newval])	1073	=item $value = $term->resource ($name[, $newval])
939		1074
940	Returns the current resource value associated with a given name and	1075	Returns the current resource value associated with a given name and
941	optionally sets a new value. Setting values is most useful in the C<init>	1076	optionally sets a new value. Setting values is most useful in the C<init>
…		…
958		1093
959	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	1094	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
960	borderLess color cursorBlink cursorUnderline cutchars delete_key	1095	borderLess color cursorBlink cursorUnderline cutchars delete_key
961	display_name embed ext_bwidth fade font geometry hold iconName	1096	display_name embed ext_bwidth fade font geometry hold iconName
962	imFont imLocale inputMethod insecure int_bwidth intensityStyles	1097	imFont imLocale inputMethod insecure int_bwidth intensityStyles
963	italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier	1098	italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier
964	mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2	1099	mouseWheelScrollPage name override_redirect pastableTabs path perl_eval
965	perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd	1100	perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
966	reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating	1101	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
967	scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput	1102	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
968	scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle	1103	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
969	shade term_name title transparent transparent_all tripleclickwords	1104	secondaryScreen secondaryScroll selectstyle shade term_name title
970	utmpInhibit visualBell	1105	transient_for transparent transparent_all tripleclickwords utmpInhibit
		1106	visualBell
971		1107
972	=cut	1108	=cut
973		1109
974	sub resource($$;$) {	1110	sub resource($$;$) {
975	my ($self, $name) = (shift, shift);	1111	my ($self, $name) = (shift, shift);
…		…
1148	string is a normal text string, not in locale-dependent encoding.	1284	string is a normal text string, not in locale-dependent encoding.
1149		1285
1150	Normally its not a good idea to use this function, as programs might be	1286	Normally its not a good idea to use this function, as programs might be
1151	confused by changes in cursor position or scrolling. Its useful inside a	1287	confused by changes in cursor position or scrolling. Its useful inside a
1152	C<on_add_lines> hook, though.	1288	C<on_add_lines> hook, though.
		1289
		1290	=item $term->scr_change_screen ($screen)
		1291
		1292	Switch to given screen - 0 primary, 1 secondary.
1153		1293
1154	=item $term->cmd_parse ($octets)	1294	=item $term->cmd_parse ($octets)
1155		1295
1156	Similar to C<scr_add_lines>, but the argument must be in the	1296	Similar to C<scr_add_lines>, but the argument must be in the
1157	locale-specific encoding of the terminal and can contain command sequences	1297	locale-specific encoding of the terminal and can contain command sequences
…		…
1241	=item $modifiermask = $term->ModNumLockMask	1381	=item $modifiermask = $term->ModNumLockMask
1242		1382
1243	Return the modifier masks corresponding to the "ISO Level 3 Shift" (often	1383	Return the modifier masks corresponding to the "ISO Level 3 Shift" (often
1244	AltGr), the meta key (often Alt) and the num lock key, if applicable.	1384	AltGr), the meta key (often Alt) and the num lock key, if applicable.
1245		1385
		1386	=item $screen = $term->current_screen
		1387
		1388	Returns the currently displayed screen (0 primary, 1 secondary).
		1389
		1390	=item $cursor_is_hidden = $term->hidden_cursor
		1391
		1392	Returns wether the cursor is currently hidden or not.
		1393
1246	=item $view_start = $term->view_start ([$newvalue])	1394	=item $view_start = $term->view_start ([$newvalue])
1247		1395
1248	Returns the row number of the topmost displayed line. Maximum value is	1396	Returns the row number of the topmost displayed line. Maximum value is
1249	C<0>, which displays the normal terminal contents. Lower values scroll	1397	C<0>, which displays the normal terminal contents. Lower values scroll
1250	this many lines into the scrollback buffer.	1398	this many lines into the scrollback buffer.
…		…
1268	If C<$new_text> is specified, it will replace characters in the current	1416	If C<$new_text> is specified, it will replace characters in the current
1269	line, starting at column C<$start_col> (default C<0>), which is useful	1417	line, starting at column C<$start_col> (default C<0>), which is useful
1270	to replace only parts of a line. The font index in the rendition will	1418	to replace only parts of a line. The font index in the rendition will
1271	automatically be updated.	1419	automatically be updated.
1272		1420
1273	C<$text> is in a special encoding: tabs and wide characters that use more	1421	C<$text> is in a special encoding: tabs and wide characters that use
1274	than one cell when displayed are padded with urxvt::NOCHAR characters	1422	more than one cell when displayed are padded with C<$urxvt::NOCHAR>
1275	(C<chr 65535>). Characters with combining characters and other characters	1423	characters. Characters with combining characters and other characters that
1276	that do not fit into the normal tetx encoding will be replaced with	1424	do not fit into the normal tetx encoding will be replaced with characters
1277	characters in the private use area.	1425	in the private use area.
1278		1426
1279	You have to obey this encoding when changing text. The advantage is	1427	You have to obey this encoding when changing text. The advantage is
1280	that C<substr> and similar functions work on screen cells and not on	1428	that C<substr> and similar functions work on screen cells and not on
1281	characters.	1429	characters.
1282		1430
…		…
1457		1605
1458	Calls XUngrab for the most recent grab. Is called automatically on	1606	Calls XUngrab for the most recent grab. Is called automatically on
1459	evaluation errors, as it is better to lose the grab in the error case as	1607	evaluation errors, as it is better to lose the grab in the error case as
1460	the session.	1608	the session.
1461		1609
		1610	=item $atom = $term->XInternAtom ($atom_name[, $only_if_exists])
		1611
		1612	=item $atom_name = $term->XGetAtomName ($atom)
		1613
		1614	=item @atoms = $term->XListProperties ($window)
		1615
		1616	=item ($type,$format,$octets) = $term->XGetWindowProperty ($window, $property)
		1617
		1618	=item $term->XChangeWindowProperty ($window, $property, $type, $format, $octets)
		1619
		1620	=item $term->XDeleteProperty ($window, $property)
		1621
		1622	=item $window = $term->DefaultRootWindow
		1623
		1624	=item $term->XReparentWindow ($window, $parent, [$x, $y])
		1625
		1626	=item $term->XMapWindow ($window)
		1627
		1628	=item $term->XUnmapWindow ($window)
		1629
		1630	=item $term->XMoveResizeWindow ($window, $x, $y, $width, $height)
		1631
		1632	=item ($x, $y, $child_window) = $term->XTranslateCoordinates ($src, $dst, $x, $y)
		1633
		1634	=item $term->XChangeInput ($window, $add_events[, $del_events])
		1635
		1636	Various X or X-related functions. The C<$term> object only serves as
		1637	the source of the display, otherwise those functions map more-or-less
		1638	directory onto the X functions of the same name.
		1639
1462	=back	1640	=back
1463		1641
1464	=cut	1642	=cut
1465		1643
1466	package urxvt::popup;	1644	package urxvt::popup;
…		…
1567	my $env = $self->{term}->env;	1745	my $env = $self->{term}->env;
1568	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.	1746	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
1569	delete $env->{LC_ALL};	1747	delete $env->{LC_ALL};
1570	$env->{LC_CTYPE} = $self->{term}->locale;	1748	$env->{LC_CTYPE} = $self->{term}->locale;
1571		1749
1572	urxvt::term->new ($env, $self->{term}->resource ("name"),	1750	urxvt::term->new ($env, "popup",
1573	"--perl-lib" => "", "--perl-ext-common" => "", "-pty-fd" => -1, "-sl" => 0, "-b" => 0,	1751	"--perl-lib" => "", "--perl-ext-common" => "",
		1752	"-pty-fd" => -1, "-sl" => 0,
		1753	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1574	"--transient-for" => $self->{term}->parent,	1754	"--transient-for" => $self->{term}->parent,
1575	"-display" => $self->{term}->display_id,	1755	"-display" => $self->{term}->display_id,
1576	"-pe" => "urxvt-popup")	1756	"-pe" => "urxvt-popup")
1577	or die "unable to create popup window\n";	1757	or die "unable to create popup window\n";
1578	}	1758	}
…		…
1583	delete $self->{term}{_destroy}{$self};	1763	delete $self->{term}{_destroy}{$self};
1584	$self->{term}->ungrab;	1764	$self->{term}->ungrab;
1585	}	1765	}
1586		1766
1587	=back	1767	=back
		1768
		1769	=cut
		1770
		1771	package urxvt::watcher;
		1772
		1773	@urxvt::timer::ISA = __PACKAGE__;
		1774	@urxvt::iow::ISA = __PACKAGE__;
		1775	@urxvt::pw::ISA = __PACKAGE__;
		1776	@urxvt::iw::ISA = __PACKAGE__;
1588		1777
1589	=head2 The C<urxvt::timer> Class	1778	=head2 The C<urxvt::timer> Class
1590		1779
1591	This class implements timer watchers/events. Time is represented as a	1780	This class implements timer watchers/events. Time is represented as a
1592	fractional number of seconds since the epoch. Example:	1781	fractional number of seconds since the epoch. Example:
…		…
1630	Start the timer.	1819	Start the timer.
1631		1820
1632	=item $timer = $timer->start ($tstamp)	1821	=item $timer = $timer->start ($tstamp)
1633		1822
1634	Set the event trigger time to C<$tstamp> and start the timer.	1823	Set the event trigger time to C<$tstamp> and start the timer.
		1824
		1825	=item $timer = $timer->after ($delay)
		1826
		1827	Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.
1635		1828
1636	=item $timer = $timer->stop	1829	=item $timer = $timer->stop
1637		1830
1638	Stop the timer.	1831	Stop the timer.
1639		1832
…		…
1686		1879
1687	Stop watching for events on the given filehandle.	1880	Stop watching for events on the given filehandle.
1688		1881
1689	=back	1882	=back
1690		1883
		1884	=head2 The C<urxvt::iw> Class
		1885
		1886	This class implements idle watchers, that get called automatically when
		1887	the process is idle. They should return as fast as possible, after doing
		1888	some useful work.
		1889
		1890	=over 4
		1891
		1892	=item $iw = new urxvt::iw
		1893
		1894	Create a new idle watcher object in stopped state.
		1895
		1896	=item $iw = $iw->cb (sub { my ($iw) = @_; ... })
		1897
		1898	Set the callback to be called when the watcher triggers.
		1899
		1900	=item $timer = $timer->start
		1901
		1902	Start the watcher.
		1903
		1904	=item $timer = $timer->stop
		1905
		1906	Stop the watcher.
		1907
		1908	=back
		1909
		1910	=head2 The C<urxvt::pw> Class
		1911
		1912	This class implements process watchers. They create an event whenever a
		1913	process exits, after which they stop automatically.
		1914
		1915	my $pid = fork;
		1916	...
		1917	$term->{pw} = urxvt::pw
		1918	->new
		1919	->start ($pid)
		1920	->cb (sub {
		1921	my ($pw, $exit_status) = @_;
		1922	...
		1923	});
		1924
		1925	=over 4
		1926
		1927	=item $pw = new urxvt::pw
		1928
		1929	Create a new process watcher in stopped state.
		1930
		1931	=item $pw = $pw->cb (sub { my ($pw, $exit_status) = @_; ... })
		1932
		1933	Set the callback to be called when the timer triggers.
		1934
		1935	=item $pw = $timer->start ($pid)
		1936
		1937	Tells the wqtcher to start watching for process C<$pid>.
		1938
		1939	=item $pw = $pw->stop
		1940
		1941	Stop the watcher.
		1942
		1943	=back
		1944
1691	=head1 ENVIRONMENT	1945	=head1 ENVIRONMENT
1692		1946
1693	=head2 URXVT_PERL_VERBOSITY	1947	=head2 URXVT_PERL_VERBOSITY
1694		1948
1695	This variable controls the verbosity level of the perl extension. Higher	1949	This variable controls the verbosity level of the perl extension. Higher

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.99 by root, Tue Jan 17 17:09:26 2006 UTC vs. Revision 1.122 by root, Sat Jan 21 08:07:38 2006 UTC

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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.99 by root, Tue Jan 17 17:09:26 2006 UTC vs.
Revision 1.122 by root, Sat Jan 21 08:07:38 2006 UTC