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

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.38 by root, Fri Jan 6 03:43:12 2006 UTC vs.
Revision 1.55 by root, Sun Jan 8 05:50:27 2006 UTC

…		…
17		17
18	@@RXVT_NAME@@ --perl-lib $HOME -pe grab_test	18	@@RXVT_NAME@@ --perl-lib $HOME -pe grab_test
19		19
20	=head1 DESCRIPTION	20	=head1 DESCRIPTION
21		21
22	Everytime a terminal object gets created, scripts specified via the	22	Everytime a terminal object gets created, extension scripts specified via
23	C<perl> resource are loaded and associated with it.	23	the C<perl> resource are loaded and associated with it.
24		24
25	Scripts are compiled in a 'use strict' and 'use utf8' environment, and	25	Scripts are compiled in a 'use strict' and 'use utf8' environment, and
26	thus must be encoded as UTF-8.	26	thus must be encoded as UTF-8.
27		27
28	Each script will only ever be loaded once, even in @@RXVT_NAME@@d, where	28	Each script will only ever be loaded once, even in @@RXVT_NAME@@d, where
…		…
37		37
38	@@RXVT_NAME@@ -pe <extensionname>	38	@@RXVT_NAME@@ -pe <extensionname>
39		39
40	=over 4	40	=over 4
41		41
42	=item selection	42	=item selection (enabled by default)
43		43
44	Intelligent selection. This extension tries to be more intelligent when	44	Intelligent selection. This extension tries to be more intelligent when
45	the user extends selections (double-click). Right now, it tries to select	45	the user extends selections (double-click). Right now, it tries to select
46	urls and complete shell-quoted arguments, which is very convenient, too,	46	urls and complete shell-quoted arguments, which is very convenient, too,
47	if your F<ls> supports C<--quoting-style=shell>.	47	if your F<ls> supports C<--quoting-style=shell>.
…		…
56		56
57	URxvt.keysym.C-M-r: perl:selection:rot13	57	URxvt.keysym.C-M-r: perl:selection:rot13
58		58
59	=back	59	=back
60		60
		61	=item option-popup (enabled by default)
		62
		63	Binds a popup menu to Ctrl-Button3 that lets you toggle (some) options at
		64	runtime.
		65
61	=item digital-clock	66	=item digital-clock
62		67
63	Displays a digital clock using the built-in overlay.	68	Displays a digital clock using the built-in overlay.
64		69
65	=item mark-urls	70	=item mark-urls
66		71
67	Uses per-line filtering (C<on_line_update>) to underline urls.	72	Uses per-line display filtering (C<on_line_update>) to underline urls.
		73
		74	=item block-graphics-to-ascii
		75
		76	A not very useful example of filtering all text output to the terminal,
		77	by replacing all line-drawing characters (U+2500 .. U+259F) by a
		78	similar-looking ascii character.
68		79
69	=item example-refresh-hooks	80	=item example-refresh-hooks
70		81
71	Displays a very simple digital clock in the upper right corner of the	82	Displays a very simple digital clock in the upper right corner of the
72	window. Illustrates overwriting the refresh callbacks to create your own	83	window. Illustrates overwriting the refresh callbacks to create your own
73	overlays or changes.	84	overlays or changes.
74
75	=item example-filter-input
76
77	A not very useful example of filtering all text output to the terminal, by
78	underlining all urls that matches a certain regex (i.e. some urls :). It
79	is not very useful because urls that are output in multiple steps (e.g.
80	when typing them) do not get marked.
81		85
82	=back	86	=back
83		87
84	=head2 General API Considerations	88	=head2 General API Considerations
85		89
…		…
117		121
118	=back	122	=back
119		123
120	=head2 Hooks	124	=head2 Hooks
121		125
122	The following subroutines can be declared in loaded scripts, and will be	126	The following subroutines can be declared in extension files, and will be
123	called whenever the relevant event happens.	127	called whenever the relevant event happens.
124		128
125	The first argument passed to them is an object private to each terminal	129	The first argument passed to them is an object private to each terminal
126	and extension package. You can call all C<urxvt::term> methods on it, but	130	and extension package. You can call all C<urxvt::term> methods on it, but
127	its not a real C<urxvt::term> object. Instead, the real C<urxvt::term>	131	its not a real C<urxvt::term> object. Instead, the real C<urxvt::term>
128	object that is shared between all packages is stored in the C<term>	132	object that is shared between all packages is stored in the C<term>
129	member.	133	member. It is, however, blessed intot he package of the extension script,
		134	so for all practical purposes you can treat an extension script as a class.
130		135
131	All of them must return a boolean value. If it is true, then the event	136	All of them must return a boolean value. If it is true, then the event
132	counts as being I<consumed>, and the invocation of other hooks is skipped,	137	counts as being I<consumed>, and the invocation of other hooks is skipped,
133	and the relevant action might not be carried out by the C++ code.	138	and the relevant action might not be carried out by the C++ code.
134		139
…		…
178	click) and is either supposed to return false (normal operation), or	183	click) and is either supposed to return false (normal operation), or
179	should extend the selection itelf and return true to suppress the built-in	184	should extend the selection itelf and return true to suppress the built-in
180	processing.	185	processing.
181		186
182	See the F<selection> example extension.	187	See the F<selection> example extension.
183
184	=item on_focus_in $term
185
186	Called whenever the window gets the keyboard focus, before urxvt does
187	focus in processing.
188
189	=item on_focus_out $term
190
191	Called wheneever the window loses keyboard focus, before urxvt does focus
192	out processing.
193		188
194	=item on_view_change $term, $offset	189	=item on_view_change $term, $offset
195		190
196	Called whenever the view offset changes, i..e the user or program	191	Called whenever the view offset changes, i..e the user or program
197	scrolls. Offset C<0> means display the normal terminal, positive values	192	scrolls. Offset C<0> means display the normal terminal, positive values
…		…
261		256
262	Called whenever the user presses a key combination that has a	257	Called whenever the user presses a key combination that has a
263	C<perl:string> action bound to it (see description of the B<keysym>	258	C<perl:string> action bound to it (see description of the B<keysym>
264	resource in the @@RXVT_NAME@@(1) manpage).	259	resource in the @@RXVT_NAME@@(1) manpage).
265		260
		261	=item on_focus_in $term
		262
		263	Called whenever the window gets the keyboard focus, before rxvt-unicode
		264	does focus in processing.
		265
		266	=item on_focus_out $term
		267
		268	Called wheneever the window loses keyboard focus, before rxvt-unicode does
		269	focus out processing.
		270
266	=item on_key_press $term, $event, $octets	271	=item on_key_press $term, $event, $octets
267		272
268	=item on_key_release $term, $event	273	=item on_key_release $term, $event
269		274
270	=item on_button_press $term, $event	275	=item on_button_press $term, $event
271		276
272	=item on_button_release $term, $event	277	=item on_button_release $term, $event
273		278
274	=item on_motion_notify $term, $event	279	=item on_motion_notify $term, $event
275		280
		281	=item on_map_notify $term, $event
		282
		283	=item on_unmap_notify $term, $event
		284
276	Called whenever the corresponding X event is received for the terminal	285	Called whenever the corresponding X event is received for the terminal If
277	(see the XEvent manpage) If the hook returns true, then the even will be	286	the hook returns true, then the even will be ignored by rxvt-unicode.
278	ignored by rxvt-unicode.	287
		288	The event is a hash with most values as named by Xlib (see the XEvent
		289	manpage), with the additional members C<row> and C<col>, which are the row
		290	and column under the mouse cursor.
279		291
280	C<on_key_press> additionally receives the string rxvt-unicode would	292	C<on_key_press> additionally receives the string rxvt-unicode would
281	output, if any, in locale-specific encoding.	293	output, if any, in locale-specific encoding.
282		294
283	subwindow.	295	subwindow.
…		…
288		300
289	=over 4	301	=over 4
290		302
291	=item $urxvt::TERM	303	=item $urxvt::TERM
292		304
293	The current terminal. Whenever a callback/Hook is bein executed, this	305	The current terminal. This variable stores the current C<urxvt::term>
294	variable stores the current C<urxvt::term> object.	306	object, whenever a callback/hook is executing.
295		307
296	=back	308	=back
297		309
298	=head2 Functions in the C<urxvt> Package	310	=head2 Functions in the C<urxvt> Package
299		311
…		…
324		336
325	=item $time = urxvt::NOW	337	=item $time = urxvt::NOW
326		338
327	Returns the "current time" (as per the event loop).	339	Returns the "current time" (as per the event loop).
328		340
		341	=item urxvt::CurrentTime
		342
		343	=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask,
		344	Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask,
		345	Button4Mask, Button5Mask, AnyModifier
		346
		347	Various constants for use in X calls and event processing.
		348
329	=back	349	=back
330		350
331	=head2 RENDITION	351	=head2 RENDITION
332		352
333	Rendition bitsets contain information about colour, font, font styles and	353	Rendition bitsets contain information about colour, font, font styles and
…		…
382		402
383	=cut	403	=cut
384		404
385	package urxvt;	405	package urxvt;
386		406
		407	use utf8;
387	use strict;	408	use strict;
388	use Scalar::Util ();	409	use Scalar::Util ();
		410	use List::Util ();
389		411
		412	our $VERSION = 1;
390	our $TERM;	413	our $TERM;
391	our @HOOKNAME;	414	our @HOOKNAME;
		415	our %OPTION;
392	our $LIBDIR;	416	our $LIBDIR;
393		417
394	BEGIN {	418	BEGIN {
395	urxvt->bootstrap;	419	urxvt->bootstrap;
396		420
…		…
426	$hook_count[$htype]++	450	$hook_count[$htype]++
427	or set_should_invoke $htype, 1;	451	or set_should_invoke $htype, 1;
428	}	452	}
429	}	453	}
430		454
431	my $script_pkg = "script0000";	455	my $extension_pkg = "extension0000";
432	my %script_pkg;	456	my %extension_pkg;
433		457
434	# load a single script into its own package, once only	458	# load a single script into its own package, once only
435	sub script_package($) {	459	sub extension_package($) {
436	my ($path) = @_;	460	my ($path) = @_;
437		461
438	$script_pkg{$path} \|\|= do {	462	$extension_pkg{$path} \|\|= do {
439	my $pkg = "urxvt::" . ($script_pkg++);	463	my $pkg = "urxvt::" . ($extension_pkg++);
440		464
441	verbose 3, "loading script '$path' into package '$pkg'";	465	verbose 3, "loading extension '$path' into package '$pkg'";
442		466
443	open my $fh, "<:raw", $path	467	open my $fh, "<:raw", $path
444	or die "$path: $!";	468	or die "$path: $!";
445		469
446	my $source = "package $pkg; use strict; use utf8;\n"	470	my $source = "package $pkg; use strict; use utf8;\n"
		471	. "use base urxvt::term::proxy::;\n"
447	. "#line 1 \"$path\"\n{\n"	472	. "#line 1 \"$path\"\n{\n"
448	. (do { local $/; <$fh> })	473	. (do { local $/; <$fh> })
449	. "\n};\n1";	474	. "\n};\n1";
450		475
451	eval $source or die "$path: $@";	476	eval $source or die "$path: $@";
…		…
461	local $TERM = shift;	486	local $TERM = shift;
462	my $htype = shift;	487	my $htype = shift;
463		488
464	if ($htype == 0) { # INIT	489	if ($htype == 0) { # INIT
465	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");	490	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");
		491
		492	my %want_ext;
466		493
467	for my $ext (map { split /:/, $TERM->resource ("perl_ext_$_") } 1, 2) {	494	for (map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {
		495	if ($_ eq "default") {
		496	$want_ext{$_}++ for qw(selection option-popup);
		497	} elsif (/^-(.*)$/) {
		498	delete $want_ext{$1};
		499	} else {
		500	$want_ext{$_}++;
		501	}
		502	}
		503
		504	for my $ext (keys %want_ext) {
468	my @files = grep -f $_, map "$_/$ext", @dirs;	505	my @files = grep -f $_, map "$_/$ext", @dirs;
469		506
470	if (@files) {	507	if (@files) {
471	register_package script_package $files[0];	508	register_package extension_package $files[0];
472	} else {	509	} else {
473	warn "perl extension '$ext' not found in perl library search path\n";	510	warn "perl extension '$ext' not found in perl library search path\n";
474	}	511	}
475	}	512	}
		513
		514	eval "#line 1 \"--perl-eval resource/argument\"\n" . $TERM->resource ("perl_eval");
		515	warn $@ if $@;
476	}	516	}
477		517
478	$retval = undef;	518	$retval = undef;
479		519
480	if (my $cb = $TERM->{_hook}[$htype]) {	520	if (my $cb = $TERM->{_hook}[$htype]) {
…		…
482	if $verbosity >= 10;	522	if $verbosity >= 10;
483		523
484	keys %$cb;	524	keys %$cb;
485		525
486	while (my ($pkg, $cb) = each %$cb) {	526	while (my ($pkg, $cb) = each %$cb) {
		527	eval {
487	$retval = $cb->(	528	$retval = $cb->(
488	$TERM->{_pkg}{$pkg} \|\|= do {	529	$TERM->{_pkg}{$pkg} \|\|= do {
489	my $proxy = bless { }, urxvt::term::proxy::;	530	my $proxy = bless { }, $pkg;
490	Scalar::Util::weaken ($proxy->{term} = $TERM);	531	Scalar::Util::weaken ($proxy->{term} = $TERM);
491	$proxy	532	$proxy
492	},	533	},
493	@_,	534	@_,
494	) and last;	535	) and last;
		536	};
		537	warn $@ if $@;#d#
495	}	538	}
496	}	539	}
497		540
498	if ($htype == 1) { # DESTROY	541	if ($htype == 1) { # DESTROY
499	# remove hooks if unused	542	# remove hooks if unused
…		…
512	}	555	}
513		556
514	$retval	557	$retval
515	}	558	}
516		559
		560	# urxvt::term::proxy
		561
517	sub urxvt::term::proxy::AUTOLOAD {	562	sub urxvt::term::proxy::AUTOLOAD {
518	$urxvt::term::proxy::AUTOLOAD =~ /:([^:]+)$/	563	$urxvt::term::proxy::AUTOLOAD =~ /:([^:]+)$/
519	or die "FATAL: \$AUTOLOAD '$urxvt::term::proxy::AUTOLOAD' unparsable";	564	or die "FATAL: \$AUTOLOAD '$urxvt::term::proxy::AUTOLOAD' unparsable";
520		565
521	eval qq{	566	eval qq{
…		…
527	} or die "FATAL: unable to compile method forwarder: $@";	572	} or die "FATAL: unable to compile method forwarder: $@";
528		573
529	goto &$urxvt::term::proxy::AUTOLOAD;	574	goto &$urxvt::term::proxy::AUTOLOAD;
530	}	575	}
531		576
		577	# urxvt::destroy_hook
		578
		579	sub urxvt::destroy_hook::DESTROY {
		580	${$_[0]}->();
		581	}
		582
		583	sub urxvt::destroy_hook(&) {
		584	bless \shift, urxvt::destroy_hook::
		585	}
		586
		587	# urxvt::anyevent
		588
		589	package urxvt::anyevent;
		590
		591	our $VERSION = 1;
		592
		593	$INC{"urxvt/anyevent.pm"} = 1; # mark us as there
		594	push @AnyEvent::REGISTRY, [urxvt => urxvt::anyevent::];
		595
		596	sub timer {
		597	my ($class, %arg) = @_;
		598
		599	my $cb = $arg{cb};
		600
		601	urxvt::timer
		602	->new
		603	->start (urxvt::NOW + $arg{after})
		604	->cb (sub {
		605	$_[0]->stop; # need to cancel manually
		606	$cb->();
		607	})
		608	}
		609
		610	sub io {
		611	my ($class, %arg) = @_;
		612
		613	my $cb = $arg{cb};
		614
		615	bless [$arg{fh}, urxvt::iow
		616	->new
		617	->fd (fileno $arg{fh})
		618	->events (($arg{poll} =~ /r/ ? 1 : 0)
		619	\| ($arg{poll} =~ /w/ ? 2 : 0))
		620	->start
		621	->cb (sub {
		622	$cb->(($_[1] & 1 ? 'r' : '')
		623	. ($_[1] & 2 ? 'w' : ''));
		624	})],
		625	urxvt::anyevent::
		626	}
		627
		628	sub DESTROY {
		629	$_[0][1]->stop;
		630	}
		631
		632	sub condvar {
		633	bless \my $flag, urxvt::anyevent::condvar::
		634	}
		635
		636	sub urxvt::anyevent::condvar::broadcast {
		637	${$_[0]}++;
		638	}
		639
		640	sub urxvt::anyevent::condvar::wait {
		641	unless (${$_[0]}) {
		642	require Carp;
		643	Carp::croak ("AnyEvent->condvar blocking wait unsupported in urxvt, use a non-blocking API");
		644	}
		645	}
		646
		647	package urxvt::term;
		648
532	=head2 The C<urxvt::term> Class	649	=head2 The C<urxvt::term> Class
533		650
534	=over 4	651	=over 4
535		652
536	=item $term->destroy	653	=item $term->destroy
537		654
538	Destroy the terminal object (close the window, free resources etc.).	655	Destroy the terminal object (close the window, free resources etc.).
		656
		657	=item $isset = $term->option ($optval[, $set])
		658
		659	Returns true if the option specified by C<$optval> is enabled, and
		660	optionally change it. All option values are stored by name in the hash
		661	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.
		662
		663	Here is a a likely non-exhaustive list of option names, please see the
		664	source file F</src/optinc.h> to see the actual list:
		665
		666	borderLess console cursorBlink cursorUnderline hold iconic insecure
		667	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
		668	pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating
		669	scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer
		670	secondaryScreen secondaryScroll skipBuiltinGlyphs transparent
		671	tripleclickwords utmpInhibit visualBell
539		672
540	=item $value = $term->resource ($name[, $newval])	673	=item $value = $term->resource ($name[, $newval])
541		674
542	Returns the current resource value associated with a given name and	675	Returns the current resource value associated with a given name and
543	optionally sets a new value. Setting values is most useful in the C<init>	676	optionally sets a new value. Setting values is most useful in the C<init>
…		…
553		686
554	Please note that resource strings will currently only be freed when the	687	Please note that resource strings will currently only be freed when the
555	terminal is destroyed, so changing options frequently will eat memory.	688	terminal is destroyed, so changing options frequently will eat memory.
556		689
557	Here is a a likely non-exhaustive list of resource names, not all of which	690	Here is a a likely non-exhaustive list of resource names, not all of which
558	are supported in every build, please see the source to see the actual	691	are supported in every build, please see the source file F</src/rsinc.h>
559	list:	692	to see the actual list:
560		693
561	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	694	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
562	borderLess color cursorBlink cursorUnderline cutchars delete_key	695	borderLess color cursorBlink cursorUnderline cutchars delete_key
563	display_name embed ext_bwidth fade font geometry hold iconName	696	display_name embed ext_bwidth fade font geometry hold iconName
564	imFont imLocale inputMethod insecure int_bwidth intensityStyles	697	imFont imLocale inputMethod insecure int_bwidth intensityStyles
…		…
571	shade term_name title transparent transparent_all tripleclickwords	704	shade term_name title transparent transparent_all tripleclickwords
572	utmpInhibit visualBell	705	utmpInhibit visualBell
573		706
574	=cut	707	=cut
575		708
576	sub urxvt::term::resource($$;$) {	709	sub resource($$;$) {
577	my ($self, $name) = (shift, shift);	710	my ($self, $name) = (shift, shift);
578	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);	711	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);
579	goto &urxvt::term::_resource;	712	&urxvt::term::_resource
580	}	713	}
581		714
582	=item $rend = $term->rstyle ([$new_rstyle])	715	=item $rend = $term->rstyle ([$new_rstyle])
583		716
584	Return and optionally change the current rendition. Text that is output by	717	Return and optionally change the current rendition. Text that is output by
…		…
660		793
661	If hidden, display the overlay again.	794	If hidden, display the overlay again.
662		795
663	=back	796	=back
664		797
		798	=item $popup = $term->popup ($event)
		799
		800	Creates a new C<urxvt::popup> object that implements a popup menu. The
		801	C<$event> I<must> be the event causing the menu to pop up (a button event,
		802	currently).
		803
		804	=cut
		805
		806	sub popup {
		807	my ($self, $event) = @_;
		808
		809	$self->grab ($event->{time}, 1)
		810	or return;
		811
		812	my $popup = bless {
		813	term => $self,
		814	event => $event,
		815	}, urxvt::popup::;
		816
		817	Scalar::Util::weaken $popup->{term};
		818
		819	$self->{_destroy}{$popup} = urxvt::destroy_hook { $popup->{popup}->destroy };
		820	Scalar::Util::weaken $self->{_destroy}{$popup};
		821
		822	$popup
		823	}
		824
665	=item $cellwidth = $term->strwidth $string	825	=item $cellwidth = $term->strwidth ($string)
666		826
667	Returns the number of screen-cells this string would need. Correctly	827	Returns the number of screen-cells this string would need. Correctly
668	accounts for wide and combining characters.	828	accounts for wide and combining characters.
669		829
670	=item $octets = $term->locale_encode $string	830	=item $octets = $term->locale_encode ($string)
671		831
672	Convert the given text string into the corresponding locale encoding.	832	Convert the given text string into the corresponding locale encoding.
673		833
674	=item $string = $term->locale_decode $octets	834	=item $string = $term->locale_decode ($octets)
675		835
676	Convert the given locale-encoded octets into a perl string.	836	Convert the given locale-encoded octets into a perl string.
677		837
678	=item $term->scr_add_lines ($string)	838	=item $term->scr_add_lines ($string)
679		839
…		…
696		856
697	Write the octets given in C<$data> to the tty (i.e. as program input). To	857	Write the octets given in C<$data> to the tty (i.e. as program input). To
698	pass characters instead of octets, you should convert your strings first	858	pass characters instead of octets, you should convert your strings first
699	to the locale-specific encoding using C<< $term->locale_encode >>.	859	to the locale-specific encoding using C<< $term->locale_encode >>.
700		860
		861	=item $windowid = $term->parent
		862
		863	Return the window id of the toplevel window.
		864
		865	=item $windowid = $term->vt
		866
		867	Return the window id of the terminal window.
		868
701	=item $window_width = $term->width	869	=item $window_width = $term->width
702		870
703	=item $window_height = $term->height	871	=item $window_height = $term->height
704		872
705	=item $font_width = $term->fwidth	873	=item $font_width = $term->fwidth
…		…
721	=item $nrow_plus_saveLines = $term->total_rows	889	=item $nrow_plus_saveLines = $term->total_rows
722		890
723	=item $lines_in_scrollback = $term->nsaved	891	=item $lines_in_scrollback = $term->nsaved
724		892
725	Return various integers describing terminal characteristics.	893	Return various integers describing terminal characteristics.
		894
		895	=item $modifiermask = $term->ModLevel3Mask
		896
		897	=item $modifiermask = $term->ModMetaMask
		898
		899	=item $modifiermask = $term->ModNumLockMask
		900
		901	Return the modifier masks corresponding to the "ISO Level 3 Shift" (often
		902	AltGr), the meta key (often Alt) and the num lock key, if applicable.
726		903
727	=item $view_start = $term->view_start ([$newvalue])	904	=item $view_start = $term->view_start ([$newvalue])
728		905
729	Returns the negative row number of the topmost line. Minimum value is	906	Returns the negative row number of the topmost line. Minimum value is
730	C<0>, which displays the normal terminal contents. Larger values scroll	907	C<0>, which displays the normal terminal contents. Larger values scroll
…		…
824		1001
825	=back	1002	=back
826		1003
827	=cut	1004	=cut
828		1005
829	sub urxvt::term::line {	1006	sub line {
830	my ($self, $row) = @_;	1007	my ($self, $row) = @_;
831		1008
832	my $maxrow = $self->nrow - 1;	1009	my $maxrow = $self->nrow - 1;
833		1010
834	my ($beg, $end) = ($row, $row);	1011	my ($beg, $end) = ($row, $row);
…		…
911		1088
912	Converts rxvt-unicodes text reprsentation into a perl string. See	1089	Converts rxvt-unicodes text reprsentation into a perl string. See
913	C<< $term->ROW_t >> for details.	1090	C<< $term->ROW_t >> for details.
914		1091
915	=back	1092	=back
		1093
		1094	=cut
		1095
		1096	package urxvt::popup;
		1097
		1098	=head2 The C<urxvt::popup> Class
		1099
		1100	=over 4
		1101
		1102	=cut
		1103
		1104	sub add_item {
		1105	my ($self, $item) = @_;
		1106
		1107	$item->{rend}{normal} = "\x1b[0;30;47m" unless exists $item->{rend}{normal};
		1108	$item->{rend}{hover} = "\x1b[0;30;46m" unless exists $item->{rend}{hover};
		1109	$item->{rend}{active} = "\x1b[m" unless exists $item->{rend}{active};
		1110
		1111	$item->{render} \|\|= sub { $_[0]{text} };
		1112
		1113	push @{ $self->{item} }, $item;
		1114	}
		1115
		1116	sub add_separator {
		1117	my ($self, $sep) = @_;
		1118
		1119	$sep \|\|= "═";
		1120
		1121	$self->add_item ({
		1122	rend => { normal => "\x1b[0;30;47m", hover => "\x1b[0;30;47m", active => "\x1b[0;30;47m" },
		1123	text => "",
		1124	render => sub { $sep x $urxvt::TERM->ncol },
		1125	activate => sub { },
		1126	});
		1127	}
		1128
		1129	sub add_title {
		1130	my ($self, $title) = @_;
		1131
		1132	$self->add_item ({
		1133	rend => { normal => "\x1b[38;5;11;44m", hover => "\x1b[38;5;11;44m", active => "\x1b[38;5;11;44m" },
		1134	text => $title,
		1135	activate => sub { },
		1136	});
		1137	}
		1138
		1139	sub add_button {
		1140	my ($self, $text, $cb) = @_;
		1141
		1142	$self->add_item ({ type => "button", text => "[ $text ]", activate => $cb});
		1143	}
		1144
		1145	sub add_toggle {
		1146	my ($self, $text, $cb, $value) = @_;
		1147
		1148	my $item; $item = {
		1149	type => "button",
		1150	text => " $text",
		1151	value => $value,
		1152	render => sub { ($item->{value} ? "* " : " ") . $text },
		1153	activate => sub { $cb->($item->{value} = !$item->{value}); },
		1154	};
		1155
		1156	$self->add_item ($item);
		1157	}
		1158
		1159	sub show {
		1160	my ($self) = @_;
		1161
		1162	local $urxvt::popup::self = $self;
		1163
		1164	urxvt->new ("--perl-lib" => "", "--perl-ext-common" => "", "-pty-fd" => -1, "-sl" => 0, "-b" => 0,
		1165	"--transient-for" => $self->{term}->parent,
		1166	"-pe" => "urxvt-popup")
		1167	or die "unable to create popup window\n";
		1168	}
		1169
		1170	sub DESTROY {
		1171	my ($self) = @_;
		1172
		1173	$self->{term}->ungrab;
		1174	}
916		1175
917	=head2 The C<urxvt::timer> Class	1176	=head2 The C<urxvt::timer> Class
918		1177
919	This class implements timer watchers/events. Time is represented as a	1178	This class implements timer watchers/events. Time is represented as a
920	fractional number of seconds since the epoch. Example:	1179	fractional number of seconds since the epoch. Example:

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.38 by root, Fri Jan 6 03:43:12 2006 UTC vs. Revision 1.55 by root, Sun Jan 8 05:50:27 2006 UTC

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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.38 by root, Fri Jan 6 03:43:12 2006 UTC vs.
Revision 1.55 by root, Sun Jan 8 05:50:27 2006 UTC