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

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.23 by root, Tue Jan 3 19:42:53 2006 UTC vs.
Revision 1.39 by root, Fri Jan 6 05:28:55 2006 UTC

…		…
39		39
40	=over 4	40	=over 4
41		41
42	=item selection	42	=item selection
43		43
44	Intelligent selection. This etxension tries to be more intelligent when the user	44	Intelligent selection. This extension tries to be more intelligent when
45	extends selections (double-click).	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,
		47	if your F<ls> supports C<--quoting-style=shell>.
46		48
47	It also offers the following bindable event:	49	It also offers the following bindable event:
48		50
49	=over 4	51	=over 4
50		52
…		…
57	=back	59	=back
58		60
59	=item digital-clock	61	=item digital-clock
60		62
61	Displays a digital clock using the built-in overlay.	63	Displays a digital clock using the built-in overlay.
		64
		65	=item mark-urls
		66
		67	Uses per-line filtering (C<on_line_update>) to underline urls.
62		68
63	=item example-refresh-hooks	69	=item example-refresh-hooks
64		70
65	Displays a very simple digital clock in the upper right corner of the	71	Displays a very simple digital clock in the upper right corner of the
66	window. Illustrates overwriting the refresh callbacks to create your own	72	window. Illustrates overwriting the refresh callbacks to create your own
67	overlays or changes.	73	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.
68		81
69	=back	82	=back
70		83
71	=head2 General API Considerations	84	=head2 General API Considerations
72		85
…		…
79	When objects are destroyed on the C++ side, the perl object hashes are	92	When objects are destroyed on the C++ side, the perl object hashes are
80	emptied, so its best to store related objects such as time watchers and	93	emptied, so its best to store related objects such as time watchers and
81	the like inside the terminal object so they get destroyed as soon as the	94	the like inside the terminal object so they get destroyed as soon as the
82	terminal is destroyed.	95	terminal is destroyed.
83		96
		97	Argument names also often indicate the type of a parameter. Here are some
		98	hints on what they mean:
		99
		100	=over 4
		101
		102	=item $text
		103
		104	Rxvt-unicodes special way of encoding text, where one "unicode" character
		105	always represents one screen cell. See L<row_t> for a discussion of this format.
		106
		107	=item $string
		108
		109	A perl text string, with an emphasis on I<text>. It can store all unicode
		110	characters and is to be distinguished with text encoded in a specific
		111	encoding (often locale-specific) and binary data.
		112
		113	=item $octets
		114
		115	Either binary data or - more common - a text string encoded in a
		116	locale-specific way.
		117
		118	=back
		119
84	=head2 Hooks	120	=head2 Hooks
85		121
86	The following subroutines can be declared in loaded scripts, and will be	122	The following subroutines can be declared in loaded scripts, and will be
87	called whenever the relevant event happens.	123	called whenever the relevant event happens.
88		124
…		…
101	=over 4	137	=over 4
102		138
103	=item on_init $term	139	=item on_init $term
104		140
105	Called after a new terminal object has been initialized, but before	141	Called after a new terminal object has been initialized, but before
106	windows are created or the command gets run.	142	windows are created or the command gets run. Most methods are unsafe to
		143	call or deliver senseless data, as terminal size and other characteristics
		144	have not yet been determined. You can safely query and change resources,
		145	though.
107		146
108	=item on_reset $term	147	=item on_reset $term
109		148
110	Called after the screen is "reset" for any reason, such as resizing or	149	Called after the screen is "reset" for any reason, such as resizing or
111	control sequences. Here is where you can react on changes to size-related	150	control sequences. Here is where you can react on changes to size-related
…		…
170		209
171	=item on_tty_activity $term NYI	210	=item on_tty_activity $term NYI
172		211
173	Called whenever the program(s) running in the urxvt window send output.	212	Called whenever the program(s) running in the urxvt window send output.
174		213
		214	=item on_osc_seq $term, $string
		215
		216	Called whenever the B<ESC ] 777 ; string ST> command sequence (OSC =
		217	operating system command) is processed. Cursor position and other state
		218	information is up-to-date when this happens. For interoperability, the
		219	string should start with the extension name and a colon, to distinguish
		220	it from commands for other extensions, and this might be enforced in the
		221	future.
		222
		223	Be careful not ever to trust (in a security sense) the data you receive,
		224	as its source can not easily be controleld (e-mail content, messages from
		225	other users on the same system etc.).
		226
		227	=item on_add_lines $term, $string
		228
		229	Called whenever text is about to be output, with the text as argument. You
		230	can filter/change and output the text yourself by returning a true value
		231	and calling C<< $term->scr_add_lines >> yourself. Please note that this
		232	might be very slow, however, as your hook is called for B<all> text being
		233	output.
		234
		235	=item on_line_update $term, $row
		236
		237	Called whenever a line was updated or changed. Can be used to filter
		238	screen output (e.g. underline urls or other useless stuff). Only lines
		239	that are being shown will be filtered, and, due to performance reasons,
		240	not always immediately.
		241
		242	The row number is always the topmost row of the line if the line spans
		243	multiple rows.
		244
		245	Please note that, if you change the line, then the hook might get called
		246	later with the already-modified line (e.g. if unrelated parts change), so
		247	you cannot just toggle rendition bits, but only set them.
		248
175	=item on_refresh_begin $term	249	=item on_refresh_begin $term
176		250
177	Called just before the screen gets redrawn. Can be used for overlay	251	Called just before the screen gets redrawn. Can be used for overlay
178	or similar effects by modify terminal contents in refresh_begin, and	252	or similar effects by modify terminal contents in refresh_begin, and
179	restoring them in refresh_end. The built-in overlay and selection display	253	restoring them in refresh_end. The built-in overlay and selection display
…		…
187		261
188	Called whenever the user presses a key combination that has a	262	Called whenever the user presses a key combination that has a
189	C<perl:string> action bound to it (see description of the B<keysym>	263	C<perl:string> action bound to it (see description of the B<keysym>
190	resource in the @@RXVT_NAME@@(1) manpage).	264	resource in the @@RXVT_NAME@@(1) manpage).
191		265
		266	=item on_key_press $term, $event, $octets
		267
		268	=item on_key_release $term, $event
		269
		270	=item on_button_press $term, $event
		271
		272	=item on_button_release $term, $event
		273
		274	=item on_motion_notify $term, $event
		275
		276	Called whenever the corresponding X event is received for the terminal If
		277	the hook returns true, then the even will be ignored by rxvt-unicode.
		278
		279	The event is a hash with most values as named by Xlib (see the XEvent
		280	manpage), with the additional members C<row> and C<col>, which are the row
		281	and column under the mouse cursor.
		282
		283	C<on_key_press> additionally receives the string rxvt-unicode would
		284	output, if any, in locale-specific encoding.
		285
		286	subwindow.
		287
192	=back	288	=back
193		289
194	=head2 Variables in the C<urxvt> Package	290	=head2 Variables in the C<urxvt> Package
195		291
196	=over 4	292	=over 4
…		…
203	=back	299	=back
204		300
205	=head2 Functions in the C<urxvt> Package	301	=head2 Functions in the C<urxvt> Package
206		302
207	=over 4	303	=over 4
		304
		305	=item $term = new urxvt [arg...]
		306
		307	Creates a new terminal, very similar as if you had started it with
		308	C<system $binfile, arg...>. Croaks (and probably outputs an error message)
		309	if the new instance couldn't be created. Returns C<undef> if the new
		310	instance didn't initialise perl, and the terminal object otherwise. The
		311	C<init> and C<start> hooks will be called during the call.
208		312
209	=item urxvt::fatal $errormessage	313	=item urxvt::fatal $errormessage
210		314
211	Fatally aborts execution with the given error message. Avoid at all	315	Fatally aborts execution with the given error message. Avoid at all
212	costs! The only time this is acceptable is when the terminal process	316	costs! The only time this is acceptable is when the terminal process
…		…
351		455
352	$pkg	456	$pkg
353	}	457	}
354	}	458	}
355		459
		460	our $retval; # return value for urxvt
		461
356	# called by the rxvt core	462	# called by the rxvt core
357	sub invoke {	463	sub invoke {
358	local $TERM = shift;	464	local $TERM = shift;
359	my $htype = shift;	465	my $htype = shift;
360		466
361	if ($htype == 0) { # INIT	467	if ($htype == 0) { # INIT
362	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");	468	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");
363		469
364	for my $ext (split /:/, $TERM->resource ("perl_ext")) {	470	for my $ext (map { split /:/, $TERM->resource ("perl_ext_$_") } 1, 2) {
365	my @files = grep -f $_, map "$_/$ext", @dirs;	471	my @files = grep -f $_, map "$_/$ext", @dirs;
366		472
367	if (@files) {	473	if (@files) {
368	register_package script_package $files[0];	474	register_package script_package $files[0];
369	} else {	475	} else {
370	warn "perl extension '$ext' not found in perl library search path\n";	476	warn "perl extension '$ext' not found in perl library search path\n";
371	}	477	}
372	}	478	}
		479	}
373		480
		481	$retval = undef;
		482
		483	if (my $cb = $TERM->{_hook}[$htype]) {
		484	verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")"
		485	if $verbosity >= 10;
		486
		487	keys %$cb;
		488
		489	while (my ($pkg, $cb) = each %$cb) {
		490	$retval = $cb->(
		491	$TERM->{_pkg}{$pkg} \|\|= do {
		492	my $proxy = bless { }, urxvt::term::proxy::;
		493	Scalar::Util::weaken ($proxy->{term} = $TERM);
		494	$proxy
		495	},
		496	@_,
		497	) and last;
		498	}
		499	}
		500
374	} elsif ($htype == 1) { # DESTROY	501	if ($htype == 1) { # DESTROY
		502	# remove hooks if unused
375	if (my $hook = $TERM->{_hook}) {	503	if (my $hook = $TERM->{_hook}) {
376	for my $htype (0..$#$hook) {	504	for my $htype (0..$#$hook) {
377	$hook_count[$htype] -= scalar keys %{ $hook->[$htype] \|\| {} }	505	$hook_count[$htype] -= scalar keys %{ $hook->[$htype] \|\| {} }
378	or set_should_invoke $htype, 0;	506	or set_should_invoke $htype, 0;
379	}	507	}
380	}	508	}
		509
		510	# clear package objects
		511	%$_ = () for values %{ $TERM->{_pkg} };
		512
		513	# clear package
		514	%$TERM = ();
381	}	515	}
382		516
383	my $cb = $TERM->{_hook}[$htype]	517	$retval
384	or return;
385
386	verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")"
387	if $verbosity >= 10;
388
389	while (my ($pkg, $cb) = each %$cb) {
390	return 1
391	if $cb->(
392	$TERM->{$pkg} \|\|= do {
393	my $proxy = bless { }, urxvt::term::proxy::;
394	Scalar::Util::weaken ($proxy->{term} = $TERM);
395	$proxy
396	},
397	@_,
398	);
399	}
400
401	0
402	}	518	}
403		519
404	sub urxvt::term::proxy::AUTOLOAD {	520	sub urxvt::term::proxy::AUTOLOAD {
405	$urxvt::term::proxy::AUTOLOAD =~ /:([^:]+)$/	521	$urxvt::term::proxy::AUTOLOAD =~ /:([^:]+)$/
406	or die "FATAL: \$AUTOLOAD '$urxvt::term::proxy::AUTOLOAD' unparsable";	522	or die "FATAL: \$AUTOLOAD '$urxvt::term::proxy::AUTOLOAD' unparsable";
407		523
408	eval qq{	524	eval qq{
409	sub $urxvt::term::proxy::AUTOLOAD {	525	sub $urxvt::term::proxy::AUTOLOAD {
410	unshift \@_, shift->{term};	526	my \$proxy = shift;
411	goto &urxvt::term::$1;	527	\$proxy->{term}->$1 (\@_)
412	}	528	}
413	1	529	1
414	} or die "FATAL: unable to compile method forwarder: $@";	530	} or die "FATAL: unable to compile method forwarder: $@";
415		531
416	goto &$urxvt::term::proxy::AUTOLOAD;	532	goto &$urxvt::term::proxy::AUTOLOAD;
417	}	533	}
418		534
419	=head2 The C<urxvt::term> Class	535	=head2 The C<urxvt::term> Class
420		536
421	=over 4	537	=over 4
		538
		539	=item $term->destroy
		540
		541	Destroy the terminal object (close the window, free resources etc.).
422		542
423	=item $value = $term->resource ($name[, $newval])	543	=item $value = $term->resource ($name[, $newval])
424		544
425	Returns the current resource value associated with a given name and	545	Returns the current resource value associated with a given name and
426	optionally sets a new value. Setting values is most useful in the C<init>	546	optionally sets a new value. Setting values is most useful in the C<init>
…		…
444	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	564	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
445	borderLess color cursorBlink cursorUnderline cutchars delete_key	565	borderLess color cursorBlink cursorUnderline cutchars delete_key
446	display_name embed ext_bwidth fade font geometry hold iconName	566	display_name embed ext_bwidth fade font geometry hold iconName
447	imFont imLocale inputMethod insecure int_bwidth intensityStyles	567	imFont imLocale inputMethod insecure int_bwidth intensityStyles
448	italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier	568	italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier
449	mouseWheelScrollPage name pastableTabs path perl_eval perl_ext	569	mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2
450	perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd	570	perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd
451	reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating	571	reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating
452	scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput	572	scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput
453	scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle	573	scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle
454	shade term_name title transparent transparent_all tripleclickwords	574	shade term_name title transparent transparent_all tripleclickwords
…		…
460	my ($self, $name) = (shift, shift);	580	my ($self, $name) = (shift, shift);
461	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);	581	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);
462	goto &urxvt::term::_resource;	582	goto &urxvt::term::_resource;
463	}	583	}
464		584
		585	=item $rend = $term->rstyle ([$new_rstyle])
		586
		587	Return and optionally change the current rendition. Text that is output by
		588	the terminal application will use this style.
		589
		590	=item ($row, $col) = $term->screen_cur ([$row, $col])
		591
		592	Return the current coordinates of the text cursor position and optionally
		593	set it (which is usually bad as applications don't expect that).
		594
465	=item ($row, $col) = $term->selection_mark ([$row, $col])	595	=item ($row, $col) = $term->selection_mark ([$row, $col])
466		596
467	=item ($row, $col) = $term->selection_beg ([$row, $col])	597	=item ($row, $col) = $term->selection_beg ([$row, $col])
468		598
469	=item ($row, $col) = $term->selection_end ([$row, $col])	599	=item ($row, $col) = $term->selection_end ([$row, $col])
…		…
483	#=item $term->overlay ($x, $y, $text)	613	#=item $term->overlay ($x, $y, $text)
484	#	614	#
485	#Create a simple multi-line overlay box. See the next method for details.	615	#Create a simple multi-line overlay box. See the next method for details.
486	#	616	#
487	#=cut	617	#=cut
488		618	#
489	sub urxvt::term::scr_overlay {	619	#sub urxvt::term::scr_overlay {
490	die;
491	my ($self, $x, $y, $text) = @_;	620	# my ($self, $x, $y, $text) = @_;
492		621	#
493	my @lines = split /\n/, $text;	622	# my @lines = split /\n/, $text;
494		623	#
495	my $w = 0;	624	# my $w = 0;
496	for (map $self->strwidth ($_), @lines) {	625	# for (map $self->strwidth ($_), @lines) {
497	$w = $_ if $w < $_;	626	# $w = $_ if $w < $_;
498	}	627	# }
499		628	#
500	$self->scr_overlay_new ($x, $y, $w, scalar @lines);	629	# $self->scr_overlay_new ($x, $y, $w, scalar @lines);
501	$self->scr_overlay_set (0, $_, $lines[$_]) for 0.. $#lines;	630	# $self->scr_overlay_set (0, $_, $lines[$_]) for 0.. $#lines;
502	}	631	#}
503		632
504	=item $term->overlay ($x, $y, $width, $height[, $rstyle[, $border]])	633	=item $term->overlay ($x, $y, $width, $height[, $rstyle[, $border]])
505		634
506	Create a new (empty) overlay at the given position with the given	635	Create a new (empty) overlay at the given position with the given
507	width/height. C<$rstyle> defines the initial rendition style	636	width/height. C<$rstyle> defines the initial rendition style
…		…
547		676
548	=item $string = $term->locale_decode $octets	677	=item $string = $term->locale_decode $octets
549		678
550	Convert the given locale-encoded octets into a perl string.	679	Convert the given locale-encoded octets into a perl string.
551		680
		681	=item $term->scr_add_lines ($string)
		682
		683	Write the given text string to the screen, as if output by the application
		684	running inside the terminal. It may not contain command sequences (escape
		685	codes), but is free to use line feeds, carriage returns and tabs. The
		686	string is a normal text string, not in locale-dependent encoding.
		687
		688	Normally its not a good idea to use this function, as programs might be
		689	confused by changes in cursor position or scrolling. Its useful inside a
		690	C<on_add_lines> hook, though.
		691
		692	=item $term->cmd_parse ($octets)
		693
		694	Similar to C<scr_add_lines>, but the argument must be in the
		695	locale-specific encoding of the terminal and can contain command sequences
		696	(escape codes) that will be interpreted.
		697
552	=item $term->tt_write ($octets)	698	=item $term->tt_write ($octets)
553		699
554	Write the octets given in C<$data> to the tty (i.e. as program input). To	700	Write the octets given in C<$data> to the tty (i.e. as program input). To
555	pass characters instead of octets, you should convert your strings first	701	pass characters instead of octets, you should convert your strings first
556	to the locale-specific encoding using C<< $term->locale_encode >>.	702	to the locale-specific encoding using C<< $term->locale_encode >>.
557		703
		704	=item $window_width = $term->width
		705
		706	=item $window_height = $term->height
		707
		708	=item $font_width = $term->fwidth
		709
		710	=item $font_height = $term->fheight
		711
		712	=item $font_ascent = $term->fbase
		713
558	=item $nrow = $term->nrow	714	=item $terminal_rows = $term->nrow
559		715
560	=item $ncol = $term->ncol	716	=item $terminal_columns = $term->ncol
561		717
562	Return the number of rows/columns of the terminal window (i.e. as	718	=item $has_focus = $term->focus
563	specified by C<-geometry>, excluding any scrollback).
564		719
565	=item $nsaved = $term->nsaved	720	=item $is_mapped = $term->mapped
566		721
567	Returns the number of lines in the scrollback buffer.	722	=item $max_scrollback = $term->saveLines
		723
		724	=item $nrow_plus_saveLines = $term->total_rows
		725
		726	=item $lines_in_scrollback = $term->nsaved
		727
		728	Return various integers describing terminal characteristics.
568		729
569	=item $view_start = $term->view_start ([$newvalue])	730	=item $view_start = $term->view_start ([$newvalue])
570		731
571	Returns the negative row number of the topmost line. Minimum value is	732	Returns the negative row number of the topmost line. Minimum value is
572	C<0>, which displays the normal terminal contents. Larger values scroll	733	C<0>, which displays the normal terminal contents. Larger values scroll
…		…
583	=item $text = $term->ROW_t ($row_number[, $new_text[, $start_col]])	744	=item $text = $term->ROW_t ($row_number[, $new_text[, $start_col]])
584		745
585	Returns the text of the entire row with number C<$row_number>. Row C<0>	746	Returns the text of the entire row with number C<$row_number>. Row C<0>
586	is the topmost terminal line, row C<< $term->$ncol-1 >> is the bottommost	747	is the topmost terminal line, row C<< $term->$ncol-1 >> is the bottommost
587	terminal line. The scrollback buffer starts at line C<-1> and extends to	748	terminal line. The scrollback buffer starts at line C<-1> and extends to
588	line C<< -$term->nsaved >>.	749	line C<< -$term->nsaved >>. Nothing will be returned if a nonexistent line
		750	is requested.
589		751
590	If C<$new_text> is specified, it will replace characters in the current	752	If C<$new_text> is specified, it will replace characters in the current
591	line, starting at column C<$start_col> (default C<0>), which is useful	753	line, starting at column C<$start_col> (default C<0>), which is useful
592	to replace only parts of a line. The font index in the rendition will	754	to replace only parts of a line. The font index in the rendition will
593	automatically be updated.	755	automatically be updated.
…		…
615		777
616	See the section on RENDITION, above.	778	See the section on RENDITION, above.
617		779
618	=item $length = $term->ROW_l ($row_number[, $new_length])	780	=item $length = $term->ROW_l ($row_number[, $new_length])
619		781
620	Returns the number of screen cells that are in use ("the line length"). If	782	Returns the number of screen cells that are in use ("the line
621	it is C<-1>, then the line is part of a multiple-row logical "line", which	783	length"). Unlike the urxvt core, this returns C<< $term->ncol >> if the
622	means all characters are in use and it is continued on the next row.	784	line is joined with the following one.
623		785
		786	=item $bool = $term->is_longer ($row_number)
		787
		788	Returns true if the row is part of a multiple-row logical "line" (i.e.
		789	joined with the following row), which means all characters are in use
		790	and it is continued on the next row (and possibly a continuation of the
		791	previous row(s)).
		792
		793	=item $line = $term->line ($row_number)
		794
		795	Create and return a new C<urxvt::line> object that stores information
		796	about the logical line that row C<$row_number> is part of. It supports the
		797	following methods:
		798
		799	=over 4
		800
		801	=item $text = $line->t ([$new_text])
		802
		803	Returns or replaces the full text of the line, similar to C<ROW_t>
		804
		805	=item $rend = $line->r ([$new_rend])
		806
		807	Returns or replaces the full rendition array of the line, similar to C<ROW_r>
		808
		809	=item $length = $line->l
		810
		811	Returns the length of the line in cells, similar to C<ROW_l>.
		812
		813	=item $rownum = $line->beg
		814
		815	=item $rownum = $line->end
		816
		817	Return the row number of the first/last row of the line, respectively.
		818
		819	=item $offset = $line->offset_of ($row, $col)
		820
		821	Returns the character offset of the given row\|col pair within the logical
		822	line.
		823
		824	=item ($row, $col) = $line->coord_of ($offset)
		825
		826	Translates a string offset into terminal coordinates again.
		827
		828	=back
		829
		830	=cut
		831
		832	sub urxvt::term::line {
		833	my ($self, $row) = @_;
		834
		835	my $maxrow = $self->nrow - 1;
		836
		837	my ($beg, $end) = ($row, $row);
		838
		839	--$beg while $self->ROW_is_longer ($beg - 1);
		840	++$end while $self->ROW_is_longer ($end) && $end < $maxrow;
		841
		842	bless {
		843	term => $self,
		844	beg => $beg,
		845	end => $end,
		846	ncol => $self->ncol,
		847	len => ($end - $beg) * $self->ncol + $self->ROW_l ($end),
		848	}, urxvt::line::
		849	}
		850
		851	sub urxvt::line::t {
		852	my ($self) = @_;
		853
		854	if (@_ > 1)
		855	{
		856	$self->{term}->ROW_t ($_, $_[1], 0, ($_ - $self->{beg}) * $self->{ncol}, $self->{ncol})
		857	for $self->{beg} .. $self->{end};
		858	}
		859
		860	defined wantarray &&
		861	substr +(join "", map $self->{term}->ROW_t ($_), $self->{beg} .. $self->{end}),
		862	0, $self->{len}
		863	}
		864
		865	sub urxvt::line::r {
		866	my ($self) = @_;
		867
		868	if (@_ > 1)
		869	{
		870	$self->{term}->ROW_r ($_, $_[1], 0, ($_ - $self->{beg}) * $self->{ncol}, $self->{ncol})
		871	for $self->{beg} .. $self->{end};
		872	}
		873
		874	if (defined wantarray) {
		875	my $rend = [
		876	map @{ $self->{term}->ROW_r ($_) }, $self->{beg} .. $self->{end}
		877	];
		878	$#$rend = $self->{len} - 1;
		879	return $rend;
		880	}
		881
		882	()
		883	}
		884
		885	sub urxvt::line::beg { $_[0]{beg} }
		886	sub urxvt::line::end { $_[0]{end} }
		887	sub urxvt::line::l { $_[0]{len} }
		888
		889	sub urxvt::line::offset_of {
		890	my ($self, $row, $col) = @_;
		891
		892	($row - $self->{beg}) * $self->{ncol} + $col
		893	}
		894
		895	sub urxvt::line::coord_of {
		896	my ($self, $offset) = @_;
		897
		898	use integer;
		899
		900	(
		901	$offset / $self->{ncol} + $self->{beg},
		902	$offset % $self->{ncol}
		903	)
		904	}
		905
		906	=item ($row, $col) = $line->coord_of ($offset)
624	=item $text = $term->special_encode $string	907	=item $text = $term->special_encode $string
625		908
626	Converts a perl string into the special encoding used by rxvt-unicode,	909	Converts a perl string into the special encoding used by rxvt-unicode,
627	where one character corresponds to one screen cell. See	910	where one character corresponds to one screen cell. See
628	C<< $term->ROW_t >> for details.	911	C<< $term->ROW_t >> for details.
…		…
742	This variable controls the verbosity level of the perl extension. Higher	1025	This variable controls the verbosity level of the perl extension. Higher
743	numbers indicate more verbose output.	1026	numbers indicate more verbose output.
744		1027
745	=over 4	1028	=over 4
746		1029
747	=item 0 - only fatal messages	1030	=item =0 - only fatal messages
748		1031
749	=item 3 - script loading and management	1032	=item =3 - script loading and management
750		1033
751	=item 10 - all events received	1034	=item =10 - all events received
752		1035
753	=back	1036	=back
754		1037
755	=head1 AUTHOR	1038	=head1 AUTHOR
756		1039

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.23 by root, Tue Jan 3 19:42:53 2006 UTC vs. Revision 1.39 by root, Fri Jan 6 05:28:55 2006 UTC

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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.23 by root, Tue Jan 3 19:42:53 2006 UTC vs.
Revision 1.39 by root, Fri Jan 6 05:28:55 2006 UTC