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

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.21 by root, Tue Jan 3 04:20:37 2006 UTC vs.
Revision 1.33 by root, Thu Jan 5 01:04:10 2006 UTC

…		…
39		39
40	=over 4	40	=over 4
41		41
42	=item selection	42	=item selection
43		43
44	Miscellaneous selection modifications.	44	Intelligent selection. This extension tries to be more intelligent when
		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>.
		48
		49	It also offers the following bindable event:
45		50
46	=over 4	51	=over 4
47		52
48	=item rot13	53	=item rot13
49		54
…		…
61		66
62	Displays a very simple digital clock in the upper right corner of the	67	Displays a very simple digital clock in the upper right corner of the
63	window. Illustrates overwriting the refresh callbacks to create your own	68	window. Illustrates overwriting the refresh callbacks to create your own
64	overlays or changes.	69	overlays or changes.
65		70
		71	=item mark-urls
		72
		73	A not very useful example of filtering all text output to the terminal, by
		74	underlining all urls that matches a certain regex (i.e. some urls :). It
		75	is not very useful because urls that are output in multiple steps (e.g.
		76	when typing them) do not get marked.
		77
66	=back	78	=back
67		79
68	=head2 General API Considerations	80	=head2 General API Considerations
69		81
70	All objects (such as terminals, time watchers etc.) are typical	82	All objects (such as terminals, time watchers etc.) are typical
71	reference-to-hash objects. The hash can be used to store anything you	83	reference-to-hash objects. The hash can be used to store anything you
72	like. All members starting with an underscore (such as C<_ptr> or	84	like. All members starting with an underscore (such as C<_ptr> or
73	C<_hook>) are reserved for internal uses and must not be accessed or	85	C<_hook>) are reserved for internal uses and B<MUST NOT> be accessed or
74	modified).	86	modified).
75		87
76	When objects are destroyed on the C++ side, the perl object hashes are	88	When objects are destroyed on the C++ side, the perl object hashes are
77	emptied, so its best to store related objects such as time watchers and	89	emptied, so its best to store related objects such as time watchers and
78	the like inside the terminal object so they get destroyed as soon as the	90	the like inside the terminal object so they get destroyed as soon as the
79	terminal is destroyed.	91	terminal is destroyed.
80		92
		93	Argument names also often indicate the type of a parameter. Here are some
		94	hints on what they mean:
		95
		96	=over 4
		97
		98	=item $text
		99
		100	Rxvt-unicodes special way of encoding text, where one "unicode" character
		101	always represents one screen cell. See L<row_t> for a discussion of this format.
		102
		103	=item $string
		104
		105	A perl text string, with an emphasis on I<text>. It can store all unicode
		106	characters and is to be distinguished with text encoded in a specific
		107	encoding (often locale-specific) and binary data.
		108
		109	=item $octets
		110
		111	Either binary data or - more common - a text string encoded in a
		112	locale-specific way.
		113
		114	=back
		115
81	=head2 Hooks	116	=head2 Hooks
82		117
83	The following subroutines can be declared in loaded scripts, and will be called	118	The following subroutines can be declared in loaded scripts, and will be
84	whenever the relevant event happens.	119	called whenever the relevant event happens.
		120
		121	The first argument passed to them is an object private to each terminal
		122	and extension package. You can call all C<urxvt::term> methods on it, but
		123	its not a real C<urxvt::term> object. Instead, the real C<urxvt::term>
		124	object that is shared between all packages is stored in the C<term>
		125	member.
85		126
86	All of them must return a boolean value. If it is true, then the event	127	All of them must return a boolean value. If it is true, then the event
87	counts as being I<consumed>, and the invocation of other hooks is skipped,	128	counts as being I<consumed>, and the invocation of other hooks is skipped,
88	and the relevant action might not be carried out by the C++ code.	129	and the relevant action might not be carried out by the C++ code.
89		130
…		…
122	requested from the server. The selection text can be queried and changed	163	requested from the server. The selection text can be queried and changed
123	by calling C<< $term->selection >>.	164	by calling C<< $term->selection >>.
124		165
125	Returning a true value aborts selection grabbing. It will still be hilighted.	166	Returning a true value aborts selection grabbing. It will still be hilighted.
126		167
		168	=item on_sel_extend $term
		169
		170	Called whenever the user tries to extend the selection (e.g. with a double
		171	click) and is either supposed to return false (normal operation), or
		172	should extend the selection itelf and return true to suppress the built-in
		173	processing.
		174
		175	See the F<selection> example extension.
		176
127	=item on_focus_in $term	177	=item on_focus_in $term
128		178
129	Called whenever the window gets the keyboard focus, before urxvt does	179	Called whenever the window gets the keyboard focus, before urxvt does
130	focus in processing.	180	focus in processing.
131		181
…		…
151	number of lines that will be in the scrollback buffer.	201	number of lines that will be in the scrollback buffer.
152		202
153	=item on_tty_activity $term NYI	203	=item on_tty_activity $term NYI
154		204
155	Called whenever the program(s) running in the urxvt window send output.	205	Called whenever the program(s) running in the urxvt window send output.
		206
		207	=item on_osc_seq $term, $string
		208
		209	Called whenever the B<ESC ] 777 ; string ST> command sequence (OSC =
		210	operating system command) is processed. Cursor position and other state
		211	information is up-to-date when this happens. For interoperability, the
		212	string should start with the extension name and a colon, to distinguish
		213	it from commands for other extensions, and this might be enforced in the
		214	future.
		215
		216	Be careful not ever to trust (in a security sense) the data you receive,
		217	as its source can not easily be controleld (e-mail content, messages from
		218	other users on the same system etc.).
		219
		220	=item on_add_lines $term, $string
		221
		222	Called whenever text is about to be output, with the text as argument. You
		223	can filter/change and output the text yourself by returning a true value
		224	and calling C<< $term->scr_add_lines >> yourself. Please note that this
		225	might be very slow, however, as your hook is called for B<all> text being
		226	output.
156		227
157	=item on_refresh_begin $term	228	=item on_refresh_begin $term
158		229
159	Called just before the screen gets redrawn. Can be used for overlay	230	Called just before the screen gets redrawn. Can be used for overlay
160	or similar effects by modify terminal contents in refresh_begin, and	231	or similar effects by modify terminal contents in refresh_begin, and
…		…
171	C<perl:string> action bound to it (see description of the B<keysym>	242	C<perl:string> action bound to it (see description of the B<keysym>
172	resource in the @@RXVT_NAME@@(1) manpage).	243	resource in the @@RXVT_NAME@@(1) manpage).
173		244
174	=back	245	=back
175		246
		247	=head2 Variables in the C<urxvt> Package
		248
		249	=over 4
		250
		251	=item $urxvt::TERM
		252
		253	The current terminal. Whenever a callback/Hook is bein executed, this
		254	variable stores the current C<urxvt::term> object.
		255
		256	=back
		257
176	=head2 Functions in the C<urxvt> Package	258	=head2 Functions in the C<urxvt> Package
177		259
178	=over 4	260	=over 4
179		261
180	=item urxvt::fatal $errormessage	262	=item urxvt::fatal $errormessage
…		…
253	=cut	335	=cut
254		336
255	package urxvt;	337	package urxvt;
256		338
257	use strict;	339	use strict;
		340	use Scalar::Util ();
258		341
259	our $term;	342	our $TERM;
260	our @HOOKNAME;	343	our @HOOKNAME;
261	our $LIBDIR;	344	our $LIBDIR;
262		345
263	BEGIN {	346	BEGIN {
264	urxvt->bootstrap;	347	urxvt->bootstrap;
…		…
289	my $name = $HOOKNAME[$htype];	372	my $name = $HOOKNAME[$htype];
290		373
291	my $ref = $pkg->can ("on_" . lc $name)	374	my $ref = $pkg->can ("on_" . lc $name)
292	or next;	375	or next;
293		376
294	$term->{_hook}[$htype]{$ref*1} = $ref;	377	$TERM->{_hook}[$htype]{$pkg} = $ref;
295	$hook_count[$htype]++	378	$hook_count[$htype]++
296	or set_should_invoke $htype, 1;	379	or set_should_invoke $htype, 1;
297	}	380	}
298	}	381	}
299		382
…		…
321		404
322	$pkg	405	$pkg
323	}	406	}
324	}	407	}
325		408
		409	our $retval; # return value for urxvt
		410
326	# called by the rxvt core	411	# called by the rxvt core
327	sub invoke {	412	sub invoke {
328	local $term = shift;	413	local $TERM = shift;
329	my $htype = shift;	414	my $htype = shift;
330		415
331	if ($htype == 0) { # INIT	416	if ($htype == 0) { # INIT
332	my @dirs = ((split /:/, $term->resource ("perl_lib")), "$LIBDIR/perl");	417	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");
333		418
334	for my $ext (split /:/, $term->resource ("perl_ext")) {	419	for my $ext (map { split /:/, $TERM->resource ("perl_ext_$_") } 1, 2) {
335	my @files = grep -f $_, map "$_/$ext", @dirs;	420	my @files = grep -f $_, map "$_/$ext", @dirs;
336		421
337	if (@files) {	422	if (@files) {
338	register_package script_package $files[0];	423	register_package script_package $files[0];
339	} else {	424	} else {
340	warn "perl extension '$ext' not found in perl library search path\n";	425	warn "perl extension '$ext' not found in perl library search path\n";
341	}	426	}
342	}	427	}
		428	}
343		429
		430	$retval = undef;
		431
		432	if (my $cb = $TERM->{_hook}[$htype]) {
		433	verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")"
		434	if $verbosity >= 10;
		435
		436	keys %$cb;
		437
		438	while (my ($pkg, $cb) = each %$cb) {
		439	$retval = $cb->(
		440	$TERM->{_pkg}{$pkg} \|\|= do {
		441	my $proxy = bless { }, urxvt::term::proxy::;
		442	Scalar::Util::weaken ($proxy->{term} = $TERM);
		443	$proxy
		444	},
		445	@_,
		446	) and last;
		447	}
		448	}
		449
344	} elsif ($htype == 1) { # DESTROY	450	if ($htype == 1) { # DESTROY
		451	# remove hooks if unused
345	if (my $hook = $term->{_hook}) {	452	if (my $hook = $TERM->{_hook}) {
346	for my $htype (0..$#$hook) {	453	for my $htype (0..$#$hook) {
347	$hook_count[$htype] -= scalar keys %{ $hook->[$htype] \|\| {} }	454	$hook_count[$htype] -= scalar keys %{ $hook->[$htype] \|\| {} }
348	or set_should_invoke $htype, 0;	455	or set_should_invoke $htype, 0;
349	}	456	}
350	}	457	}
		458
		459	# clear package objects
		460	%$_ = () for values %{ $TERM->{_pkg} };
		461
		462	# clear package
		463	%$TERM = ();
351	}	464	}
352		465
353	my $cb = $term->{_hook}[$htype]	466	$retval
354	or return;	467	}
355		468
356	verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $term, @_) . ")"	469	sub urxvt::term::proxy::AUTOLOAD {
357	if $verbosity >= 10;	470	$urxvt::term::proxy::AUTOLOAD =~ /:([^:]+)$/
		471	or die "FATAL: \$AUTOLOAD '$urxvt::term::proxy::AUTOLOAD' unparsable";
358		472
359	while (my ($k, $v) = each %$cb) {	473	eval qq{
360	return 1 if $v->($term, @_);	474	sub $urxvt::term::proxy::AUTOLOAD {
361	}	475	my \$proxy = shift;
		476	\$proxy->{term}->$1 (\@_)
		477	}
		478	1
		479	} or die "FATAL: unable to compile method forwarder: $@";
362		480
363	0	481	goto &$urxvt::term::proxy::AUTOLOAD;
364	}	482	}
365		483
366	=head2 The C<urxvt::term> Class	484	=head2 The C<urxvt::term> Class
367		485
368	=over 4	486	=over 4
…		…
391	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	509	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
392	borderLess color cursorBlink cursorUnderline cutchars delete_key	510	borderLess color cursorBlink cursorUnderline cutchars delete_key
393	display_name embed ext_bwidth fade font geometry hold iconName	511	display_name embed ext_bwidth fade font geometry hold iconName
394	imFont imLocale inputMethod insecure int_bwidth intensityStyles	512	imFont imLocale inputMethod insecure int_bwidth intensityStyles
395	italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier	513	italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier
396	mouseWheelScrollPage name pastableTabs path perl_eval perl_ext	514	mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2
397	perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd	515	perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd
398	reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating	516	reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating
399	scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput	517	scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput
400	scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle	518	scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle
401	shade term_name title transparent transparent_all tripleclickwords	519	shade term_name title transparent transparent_all tripleclickwords
…		…
407	my ($self, $name) = (shift, shift);	525	my ($self, $name) = (shift, shift);
408	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);	526	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);
409	goto &urxvt::term::_resource;	527	goto &urxvt::term::_resource;
410	}	528	}
411		529
		530	=item $rend = $term->rstyle ([$new_rstyle])
		531
		532	Return and optionally change the current rendition. Text that is output by
		533	the terminal application will use this style.
		534
		535	=item ($row, $col) = $term->screen_cur ([$row, $col])
		536
		537	Return the current coordinates of the text cursor position and optionally
		538	set it (which is usually bad as applications don't expect that).
		539
412	=item ($row, $col) = $term->selection_mark ([$row, $col])	540	=item ($row, $col) = $term->selection_mark ([$row, $col])
413		541
414	=item ($row, $col) = $term->selection_beg ([$row, $col])	542	=item ($row, $col) = $term->selection_beg ([$row, $col])
415		543
416	=item ($row, $col) = $term->selection_end ([$row, $col])	544	=item ($row, $col) = $term->selection_end ([$row, $col])
…		…
430	#=item $term->overlay ($x, $y, $text)	558	#=item $term->overlay ($x, $y, $text)
431	#	559	#
432	#Create a simple multi-line overlay box. See the next method for details.	560	#Create a simple multi-line overlay box. See the next method for details.
433	#	561	#
434	#=cut	562	#=cut
435		563	#
436	sub urxvt::term::scr_overlay {	564	#sub urxvt::term::scr_overlay {
437	die;
438	my ($self, $x, $y, $text) = @_;	565	# my ($self, $x, $y, $text) = @_;
439		566	#
440	my @lines = split /\n/, $text;	567	# my @lines = split /\n/, $text;
441		568	#
442	my $w = 0;	569	# my $w = 0;
443	for (map $self->strwidth ($_), @lines) {	570	# for (map $self->strwidth ($_), @lines) {
444	$w = $_ if $w < $_;	571	# $w = $_ if $w < $_;
445	}	572	# }
446		573	#
447	$self->scr_overlay_new ($x, $y, $w, scalar @lines);	574	# $self->scr_overlay_new ($x, $y, $w, scalar @lines);
448	$self->scr_overlay_set (0, $_, $lines[$_]) for 0.. $#lines;	575	# $self->scr_overlay_set (0, $_, $lines[$_]) for 0.. $#lines;
449	}	576	#}
450		577
451	=item $term->overlay ($x, $y, $width, $height[, $rstyle[, $border]])	578	=item $term->overlay ($x, $y, $width, $height[, $rstyle[, $border]])
452		579
453	Create a new (empty) overlay at the given position with the given	580	Create a new (empty) overlay at the given position with the given
454	width/height. C<$rstyle> defines the initial rendition style	581	width/height. C<$rstyle> defines the initial rendition style
…		…
461	right/bottom side, respectively.	588	right/bottom side, respectively.
462		589
463	This method returns an urxvt::overlay object. The overlay will be visible	590	This method returns an urxvt::overlay object. The overlay will be visible
464	as long as the perl object is referenced.	591	as long as the perl object is referenced.
465		592
466	Currently, the only method on the C<urxvt::overlay> object is C<set>:	593	The methods currently supported on C<urxvt::overlay> objects are:
		594
		595	=over 4
467		596
468	=item $overlay->set ($x, $y, $text, $rend)	597	=item $overlay->set ($x, $y, $text, $rend)
469		598
470	Similar to C<< $term->ROW_t >> and C<< $term->ROW_r >> in that it puts	599	Similar to C<< $term->ROW_t >> and C<< $term->ROW_r >> in that it puts
471	text in rxvt-unicode's special encoding and an array of rendition values	600	text in rxvt-unicode's special encoding and an array of rendition values
472	at a specific position inside the overlay.	601	at a specific position inside the overlay.
473		602
		603	=item $overlay->hide
		604
		605	If visible, hide the overlay, but do not destroy it.
		606
		607	=item $overlay->show
		608
		609	If hidden, display the overlay again.
		610
		611	=back
		612
474	=item $cellwidth = $term->strwidth $string	613	=item $cellwidth = $term->strwidth $string
475		614
476	Returns the number of screen-cells this string would need. Correctly	615	Returns the number of screen-cells this string would need. Correctly
477	accounts for wide and combining characters.	616	accounts for wide and combining characters.
478		617
…		…
481	Convert the given text string into the corresponding locale encoding.	620	Convert the given text string into the corresponding locale encoding.
482		621
483	=item $string = $term->locale_decode $octets	622	=item $string = $term->locale_decode $octets
484		623
485	Convert the given locale-encoded octets into a perl string.	624	Convert the given locale-encoded octets into a perl string.
		625
		626	=item $term->scr_add_lines ($string)
		627
		628	Write the given text string to the screen, as if output by the application
		629	running inside the terminal. It may not contain command sequences (escape
		630	codes), but is free to use line feeds, carriage returns and tabs. The
		631	string is a normal text string, not in locale-dependent encoding.
		632
		633	Normally its not a good idea to use this function, as programs might be
		634	confused by changes in cursor position or scrolling. Its useful inside a
		635	C<on_add_lines> hook, though.
486		636
487	=item $term->tt_write ($octets)	637	=item $term->tt_write ($octets)
488		638
489	Write the octets given in C<$data> to the tty (i.e. as program input). To	639	Write the octets given in C<$data> to the tty (i.e. as program input). To
490	pass characters instead of octets, you should convert your strings first	640	pass characters instead of octets, you should convert your strings first
491	to the locale-specific encoding using C<< $term->locale_encode >>.	641	to the locale-specific encoding using C<< $term->locale_encode >>.
492		642
		643	=item $window_width = $term->width
		644
		645	=item $window_height = $term->height
		646
		647	=item $font_width = $term->fwidth
		648
		649	=item $font_height = $term->fheight
		650
		651	=item $font_ascent = $term->fbase
		652
493	=item $nrow = $term->nrow	653	=item $terminal_rows = $term->nrow
494		654
495	=item $ncol = $term->ncol	655	=item $terminal_columns = $term->ncol
496		656
497	Return the number of rows/columns of the terminal window (i.e. as	657	=item $has_focus = $term->focus
498	specified by C<-geometry>, excluding any scrollback).
499		658
500	=item $nsaved = $term->nsaved	659	=item $is_mapped = $term->mapped
501		660
502	Returns the number of lines in the scrollback buffer.	661	=item $max_scrollback = $term->saveLines
		662
		663	=item $nrow_plus_saveLines = $term->total_rows
		664
		665	=item $lines_in_scrollback = $term->nsaved
		666
		667	Return various integers describing terminal characteristics.
503		668
504	=item $view_start = $term->view_start ([$newvalue])	669	=item $view_start = $term->view_start ([$newvalue])
505		670
506	Returns the negative row number of the topmost line. Minimum value is	671	Returns the negative row number of the topmost line. Minimum value is
507	C<0>, which displays the normal terminal contents. Larger values scroll	672	C<0>, which displays the normal terminal contents. Larger values scroll
…		…
518	=item $text = $term->ROW_t ($row_number[, $new_text[, $start_col]])	683	=item $text = $term->ROW_t ($row_number[, $new_text[, $start_col]])
519		684
520	Returns the text of the entire row with number C<$row_number>. Row C<0>	685	Returns the text of the entire row with number C<$row_number>. Row C<0>
521	is the topmost terminal line, row C<< $term->$ncol-1 >> is the bottommost	686	is the topmost terminal line, row C<< $term->$ncol-1 >> is the bottommost
522	terminal line. The scrollback buffer starts at line C<-1> and extends to	687	terminal line. The scrollback buffer starts at line C<-1> and extends to
523	line C<< -$term->nsaved >>.	688	line C<< -$term->nsaved >>. Nothing will be returned if a nonexistent line
		689	is requested.
524		690
525	If C<$new_text> is specified, it will replace characters in the current	691	If C<$new_text> is specified, it will replace characters in the current
526	line, starting at column C<$start_col> (default C<0>), which is useful	692	line, starting at column C<$start_col> (default C<0>), which is useful
527	to replace only parts of a line. The font index in the rendition will	693	to replace only parts of a line. The font index in the rendition will
528	automatically be updated.	694	automatically be updated.
…		…
550		716
551	See the section on RENDITION, above.	717	See the section on RENDITION, above.
552		718
553	=item $length = $term->ROW_l ($row_number[, $new_length])	719	=item $length = $term->ROW_l ($row_number[, $new_length])
554		720
555	Returns the number of screen cells that are in use ("the line length"). If	721	Returns the number of screen cells that are in use ("the line
556	it is C<-1>, then the line is part of a multiple-row logical "line", which	722	length"). Unlike the urxvt core, this returns C<< $term->ncol >> if the
557	means all characters are in use and it is continued on the next row.	723	line is joined with the following one.
558		724
		725	=item $bool = $term->is_longer ($row_number)
		726
		727	Returns true if the row is part of a multiple-row logical "line" (i.e.
		728	joined with the following row), which means all characters are in use
		729	and it is continued on the next row (and possibly a continuation of the
		730	previous row(s)).
		731
		732	=item $line = $term->line ($row_number)
		733
		734	Create and return a new C<urxvt::line> object that stores information
		735	about the logical line that row C<$row_number> is part of. It supports the
		736	following methods:
		737
		738	=over 4
		739
		740	=item $text = $line->t
		741
		742	Returns the full text of the line, similar to C<ROW_t>
		743
		744	=item $rend = $line->r
		745
		746	Returns the full rendition array of the line, similar to C<ROW_r>
		747
		748	=item $length = $line->l
		749
		750	Returns the length of the line in cells, similar to C<ROW_l>.
		751
		752	=item $rownum = $line->beg
		753
		754	=item $rownum = $line->end
		755
		756	Return the row number of the first/last row of the line, respectively.
		757
		758	=item $offset = $line->offset_of ($row, $col)
		759
		760	Returns the character offset of the given row\|col pair within the logical
		761	line.
		762
		763	=item ($row, $col) = $line->coord_of ($offset)
		764
		765	Translates a string offset into terminal coordinates again.
		766
		767	=back
		768
		769	=cut
		770
		771	sub urxvt::term::line {
		772	my ($self, $row) = @_;
		773
		774	my $maxrow = $self->nrow - 1;
		775
		776	my ($beg, $end) = ($row, $row);
		777
		778	--$beg while $self->ROW_is_longer ($beg - 1);
		779	++$end while $self->ROW_is_longer ($end) && $end < $maxrow;
		780
		781	bless {
		782	term => $self,
		783	beg => $beg,
		784	end => $end,
		785	len => ($end - $beg) * $self->ncol + $self->ROW_l ($end),
		786	}, urxvt::line::
		787	}
		788
		789	sub urxvt::line::t {
		790	my ($self) = @_;
		791
		792	substr +(join "", map $self->{term}->ROW_t ($_), $self->{beg} .. $self->{end}),
		793	0, $self->{len}
		794	}
		795
		796	sub urxvt::line::r {
		797	my ($self) = @_;
		798
		799	my $rend = [
		800	map @{ $self->{term}->ROW_r ($_) }, $self->{beg} .. $self->{end}
		801	];
		802	$#$rend = $self->{len} - 1;
		803	$rend
		804	}
		805
		806	sub urxvt::line::beg { $_[0]{beg} }
		807	sub urxvt::line::end { $_[0]{end} }
		808	sub urxvt::line::l { $_[0]{len} }
		809
		810	sub urxvt::line::offset_of {
		811	my ($self, $row, $col) = @_;
		812
		813	($row - $self->{beg}) * $self->{term}->ncol + $col
		814	}
		815
		816	sub urxvt::line::coord_of {
		817	my ($self, $offset) = @_;
		818
		819	use integer;
		820
		821	(
		822	$offset / $self->{term}->ncol + $self->{beg},
		823	$offset % $self->{term}->ncol
		824	)
		825	}
		826
		827	=item ($row, $col) = $line->coord_of ($offset)
559	=item $text = $term->special_encode $string	828	=item $text = $term->special_encode $string
560		829
561	Converts a perl string into the special encoding used by rxvt-unicode,	830	Converts a perl string into the special encoding used by rxvt-unicode,
562	where one character corresponds to one screen cell. See	831	where one character corresponds to one screen cell. See
563	C<< $term->ROW_t >> for details.	832	C<< $term->ROW_t >> for details.
…		…
677	This variable controls the verbosity level of the perl extension. Higher	946	This variable controls the verbosity level of the perl extension. Higher
678	numbers indicate more verbose output.	947	numbers indicate more verbose output.
679		948
680	=over 4	949	=over 4
681		950
682	=item 0 - only fatal messages	951	=item =0 - only fatal messages
683		952
684	=item 3 - script loading and management	953	=item =3 - script loading and management
685		954
686	=item 10 - all events received	955	=item =10 - all events received
687		956
688	=back	957	=back
689		958
690	=head1 AUTHOR	959	=head1 AUTHOR
691		960

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.21 by root, Tue Jan 3 04:20:37 2006 UTC vs. Revision 1.33 by root, Thu Jan 5 01:04:10 2006 UTC

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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.21 by root, Tue Jan 3 04:20:37 2006 UTC vs.
Revision 1.33 by root, Thu Jan 5 01:04:10 2006 UTC