| … | |
… | |
| 60 | |
60 | |
| 61 | =item digital-clock |
61 | =item digital-clock |
| 62 | |
62 | |
| 63 | Displays a digital clock using the built-in overlay. |
63 | Displays a digital clock using the built-in overlay. |
| 64 | |
64 | |
|
|
65 | =item mark-urls |
|
|
66 | |
|
|
67 | Uses per-line filtering (C<on_line_update>) to underline urls. |
|
|
68 | |
| 65 | =item example-refresh-hooks |
69 | =item example-refresh-hooks |
| 66 | |
70 | |
| 67 | 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 |
| 68 | window. Illustrates overwriting the refresh callbacks to create your own |
72 | window. Illustrates overwriting the refresh callbacks to create your own |
| 69 | 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. |
| 70 | |
81 | |
| 71 | =back |
82 | =back |
| 72 | |
83 | |
| 73 | =head2 General API Considerations |
84 | =head2 General API Considerations |
| 74 | |
85 | |
| … | |
… | |
| 81 | 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 |
| 82 | 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 |
| 83 | 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 |
| 84 | terminal is destroyed. |
95 | terminal is destroyed. |
| 85 | |
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 | |
| 86 | =head2 Hooks |
120 | =head2 Hooks |
| 87 | |
121 | |
| 88 | 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 |
| 89 | called whenever the relevant event happens. |
123 | called whenever the relevant event happens. |
| 90 | |
124 | |
| … | |
… | |
| 103 | =over 4 |
137 | =over 4 |
| 104 | |
138 | |
| 105 | =item on_init $term |
139 | =item on_init $term |
| 106 | |
140 | |
| 107 | Called after a new terminal object has been initialized, but before |
141 | Called after a new terminal object has been initialized, but before |
| 108 | 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. |
| 109 | |
146 | |
| 110 | =item on_reset $term |
147 | =item on_reset $term |
| 111 | |
148 | |
| 112 | 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 |
| 113 | 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 |
| … | |
… | |
| 185 | |
222 | |
| 186 | Be careful not ever to trust (in a security sense) the data you receive, |
223 | Be careful not ever to trust (in a security sense) the data you receive, |
| 187 | as its source can not easily be controleld (e-mail content, messages from |
224 | as its source can not easily be controleld (e-mail content, messages from |
| 188 | other users on the same system etc.). |
225 | other users on the same system etc.). |
| 189 | |
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 | |
| 190 | =item on_refresh_begin $term |
249 | =item on_refresh_begin $term |
| 191 | |
250 | |
| 192 | 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 |
| 193 | or similar effects by modify terminal contents in refresh_begin, and |
252 | or similar effects by modify terminal contents in refresh_begin, and |
| 194 | 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 |
| … | |
… | |
| 202 | |
261 | |
| 203 | Called whenever the user presses a key combination that has a |
262 | Called whenever the user presses a key combination that has a |
| 204 | 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> |
| 205 | resource in the @@RXVT_NAME@@(1) manpage). |
264 | resource in the @@RXVT_NAME@@(1) manpage). |
| 206 | |
265 | |
|
|
266 | =item on_key_press $term, $event |
|
|
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 | subwindow. |
|
|
280 | |
| 207 | =back |
281 | =back |
| 208 | |
282 | |
| 209 | =head2 Variables in the C<urxvt> Package |
283 | =head2 Variables in the C<urxvt> Package |
| 210 | |
284 | |
| 211 | =over 4 |
285 | =over 4 |
| … | |
… | |
| 218 | =back |
292 | =back |
| 219 | |
293 | |
| 220 | =head2 Functions in the C<urxvt> Package |
294 | =head2 Functions in the C<urxvt> Package |
| 221 | |
295 | |
| 222 | =over 4 |
296 | =over 4 |
|
|
297 | |
|
|
298 | =item $term = new urxvt [arg...] |
|
|
299 | |
|
|
300 | Creates a new terminal, very similar as if you had started it with |
|
|
301 | C<system $binfile, arg...>. Croaks (and probably outputs an error message) |
|
|
302 | if the new instance couldn't be created. Returns C<undef> if the new |
|
|
303 | instance didn't initialise perl, and the terminal object otherwise. The |
|
|
304 | C<init> and C<start> hooks will be called during the call. |
| 223 | |
305 | |
| 224 | =item urxvt::fatal $errormessage |
306 | =item urxvt::fatal $errormessage |
| 225 | |
307 | |
| 226 | Fatally aborts execution with the given error message. Avoid at all |
308 | Fatally aborts execution with the given error message. Avoid at all |
| 227 | costs! The only time this is acceptable is when the terminal process |
309 | costs! The only time this is acceptable is when the terminal process |
| … | |
… | |
| 366 | |
448 | |
| 367 | $pkg |
449 | $pkg |
| 368 | } |
450 | } |
| 369 | } |
451 | } |
| 370 | |
452 | |
|
|
453 | our $retval; # return value for urxvt |
|
|
454 | |
| 371 | # called by the rxvt core |
455 | # called by the rxvt core |
| 372 | sub invoke { |
456 | sub invoke { |
| 373 | local $TERM = shift; |
457 | local $TERM = shift; |
| 374 | my $htype = shift; |
458 | my $htype = shift; |
| 375 | |
459 | |
| … | |
… | |
| 383 | register_package script_package $files[0]; |
467 | register_package script_package $files[0]; |
| 384 | } else { |
468 | } else { |
| 385 | warn "perl extension '$ext' not found in perl library search path\n"; |
469 | warn "perl extension '$ext' not found in perl library search path\n"; |
| 386 | } |
470 | } |
| 387 | } |
471 | } |
|
|
472 | } |
| 388 | |
473 | |
|
|
474 | $retval = undef; |
|
|
475 | |
|
|
476 | if (my $cb = $TERM->{_hook}[$htype]) { |
|
|
477 | verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")" |
|
|
478 | if $verbosity >= 10; |
|
|
479 | |
|
|
480 | keys %$cb; |
|
|
481 | |
|
|
482 | while (my ($pkg, $cb) = each %$cb) { |
|
|
483 | $retval = $cb->( |
|
|
484 | $TERM->{_pkg}{$pkg} ||= do { |
|
|
485 | my $proxy = bless { }, urxvt::term::proxy::; |
|
|
486 | Scalar::Util::weaken ($proxy->{term} = $TERM); |
|
|
487 | $proxy |
|
|
488 | }, |
|
|
489 | @_, |
|
|
490 | ) and last; |
|
|
491 | } |
|
|
492 | } |
|
|
493 | |
| 389 | } elsif ($htype == 1) { # DESTROY |
494 | if ($htype == 1) { # DESTROY |
|
|
495 | # remove hooks if unused |
| 390 | if (my $hook = $TERM->{_hook}) { |
496 | if (my $hook = $TERM->{_hook}) { |
| 391 | for my $htype (0..$#$hook) { |
497 | for my $htype (0..$#$hook) { |
| 392 | $hook_count[$htype] -= scalar keys %{ $hook->[$htype] || {} } |
498 | $hook_count[$htype] -= scalar keys %{ $hook->[$htype] || {} } |
| 393 | or set_should_invoke $htype, 0; |
499 | or set_should_invoke $htype, 0; |
| 394 | } |
500 | } |
| 395 | } |
501 | } |
|
|
502 | |
|
|
503 | # clear package objects |
|
|
504 | %$_ = () for values %{ $TERM->{_pkg} }; |
|
|
505 | |
|
|
506 | # clear package |
|
|
507 | %$TERM = (); |
| 396 | } |
508 | } |
| 397 | |
509 | |
| 398 | my $cb = $TERM->{_hook}[$htype] |
510 | $retval |
| 399 | or return; |
|
|
| 400 | |
|
|
| 401 | verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")" |
|
|
| 402 | if $verbosity >= 10; |
|
|
| 403 | |
|
|
| 404 | keys %$cb; |
|
|
| 405 | |
|
|
| 406 | while (my ($pkg, $cb) = each %$cb) { |
|
|
| 407 | return 1 |
|
|
| 408 | if $cb->( |
|
|
| 409 | $TERM->{$pkg} ||= do { |
|
|
| 410 | my $proxy = bless { }, urxvt::term::proxy::; |
|
|
| 411 | Scalar::Util::weaken ($proxy->{term} = $TERM); |
|
|
| 412 | $proxy |
|
|
| 413 | }, |
|
|
| 414 | @_, |
|
|
| 415 | ); |
|
|
| 416 | } |
|
|
| 417 | |
|
|
| 418 | 0 |
|
|
| 419 | } |
511 | } |
| 420 | |
512 | |
| 421 | sub urxvt::term::proxy::AUTOLOAD { |
513 | sub urxvt::term::proxy::AUTOLOAD { |
| 422 | $urxvt::term::proxy::AUTOLOAD =~ /:([^:]+)$/ |
514 | $urxvt::term::proxy::AUTOLOAD =~ /:([^:]+)$/ |
| 423 | or die "FATAL: \$AUTOLOAD '$urxvt::term::proxy::AUTOLOAD' unparsable"; |
515 | or die "FATAL: \$AUTOLOAD '$urxvt::term::proxy::AUTOLOAD' unparsable"; |
| … | |
… | |
| 434 | } |
526 | } |
| 435 | |
527 | |
| 436 | =head2 The C<urxvt::term> Class |
528 | =head2 The C<urxvt::term> Class |
| 437 | |
529 | |
| 438 | =over 4 |
530 | =over 4 |
|
|
531 | |
|
|
532 | =item $term->destroy |
|
|
533 | |
|
|
534 | Destroy the terminal object (close the window, free resources etc.). |
| 439 | |
535 | |
| 440 | =item $value = $term->resource ($name[, $newval]) |
536 | =item $value = $term->resource ($name[, $newval]) |
| 441 | |
537 | |
| 442 | Returns the current resource value associated with a given name and |
538 | Returns the current resource value associated with a given name and |
| 443 | optionally sets a new value. Setting values is most useful in the C<init> |
539 | optionally sets a new value. Setting values is most useful in the C<init> |
| … | |
… | |
| 477 | my ($self, $name) = (shift, shift); |
573 | my ($self, $name) = (shift, shift); |
| 478 | unshift @_, $self, $name, ($name =~ s/\s*\+\s*(\d+)$// ? $1 : 0); |
574 | unshift @_, $self, $name, ($name =~ s/\s*\+\s*(\d+)$// ? $1 : 0); |
| 479 | goto &urxvt::term::_resource; |
575 | goto &urxvt::term::_resource; |
| 480 | } |
576 | } |
| 481 | |
577 | |
|
|
578 | =item $rend = $term->rstyle ([$new_rstyle]) |
|
|
579 | |
|
|
580 | Return and optionally change the current rendition. Text that is output by |
|
|
581 | the terminal application will use this style. |
|
|
582 | |
|
|
583 | =item ($row, $col) = $term->screen_cur ([$row, $col]) |
|
|
584 | |
|
|
585 | Return the current coordinates of the text cursor position and optionally |
|
|
586 | set it (which is usually bad as applications don't expect that). |
|
|
587 | |
| 482 | =item ($row, $col) = $term->selection_mark ([$row, $col]) |
588 | =item ($row, $col) = $term->selection_mark ([$row, $col]) |
| 483 | |
589 | |
| 484 | =item ($row, $col) = $term->selection_beg ([$row, $col]) |
590 | =item ($row, $col) = $term->selection_beg ([$row, $col]) |
| 485 | |
591 | |
| 486 | =item ($row, $col) = $term->selection_end ([$row, $col]) |
592 | =item ($row, $col) = $term->selection_end ([$row, $col]) |
| … | |
… | |
| 500 | #=item $term->overlay ($x, $y, $text) |
606 | #=item $term->overlay ($x, $y, $text) |
| 501 | # |
607 | # |
| 502 | #Create a simple multi-line overlay box. See the next method for details. |
608 | #Create a simple multi-line overlay box. See the next method for details. |
| 503 | # |
609 | # |
| 504 | #=cut |
610 | #=cut |
| 505 | |
611 | # |
| 506 | sub urxvt::term::scr_overlay { |
612 | #sub urxvt::term::scr_overlay { |
| 507 | die; |
|
|
| 508 | my ($self, $x, $y, $text) = @_; |
613 | # my ($self, $x, $y, $text) = @_; |
| 509 | |
614 | # |
| 510 | my @lines = split /\n/, $text; |
615 | # my @lines = split /\n/, $text; |
| 511 | |
616 | # |
| 512 | my $w = 0; |
617 | # my $w = 0; |
| 513 | for (map $self->strwidth ($_), @lines) { |
618 | # for (map $self->strwidth ($_), @lines) { |
| 514 | $w = $_ if $w < $_; |
619 | # $w = $_ if $w < $_; |
| 515 | } |
620 | # } |
| 516 | |
621 | # |
| 517 | $self->scr_overlay_new ($x, $y, $w, scalar @lines); |
622 | # $self->scr_overlay_new ($x, $y, $w, scalar @lines); |
| 518 | $self->scr_overlay_set (0, $_, $lines[$_]) for 0.. $#lines; |
623 | # $self->scr_overlay_set (0, $_, $lines[$_]) for 0.. $#lines; |
| 519 | } |
624 | #} |
| 520 | |
625 | |
| 521 | =item $term->overlay ($x, $y, $width, $height[, $rstyle[, $border]]) |
626 | =item $term->overlay ($x, $y, $width, $height[, $rstyle[, $border]]) |
| 522 | |
627 | |
| 523 | Create a new (empty) overlay at the given position with the given |
628 | Create a new (empty) overlay at the given position with the given |
| 524 | width/height. C<$rstyle> defines the initial rendition style |
629 | width/height. C<$rstyle> defines the initial rendition style |
| … | |
… | |
| 564 | |
669 | |
| 565 | =item $string = $term->locale_decode $octets |
670 | =item $string = $term->locale_decode $octets |
| 566 | |
671 | |
| 567 | Convert the given locale-encoded octets into a perl string. |
672 | Convert the given locale-encoded octets into a perl string. |
| 568 | |
673 | |
|
|
674 | =item $term->scr_add_lines ($string) |
|
|
675 | |
|
|
676 | Write the given text string to the screen, as if output by the application |
|
|
677 | running inside the terminal. It may not contain command sequences (escape |
|
|
678 | codes), but is free to use line feeds, carriage returns and tabs. The |
|
|
679 | string is a normal text string, not in locale-dependent encoding. |
|
|
680 | |
|
|
681 | Normally its not a good idea to use this function, as programs might be |
|
|
682 | confused by changes in cursor position or scrolling. Its useful inside a |
|
|
683 | C<on_add_lines> hook, though. |
|
|
684 | |
|
|
685 | =item $term->cmd_parse ($octets) |
|
|
686 | |
|
|
687 | Similar to C<scr_add_lines>, but the argument must be in the |
|
|
688 | locale-specific encoding of the terminal and can contain command sequences |
|
|
689 | (escape codes) that will be interpreted. |
|
|
690 | |
| 569 | =item $term->tt_write ($octets) |
691 | =item $term->tt_write ($octets) |
| 570 | |
692 | |
| 571 | Write the octets given in C<$data> to the tty (i.e. as program input). To |
693 | Write the octets given in C<$data> to the tty (i.e. as program input). To |
| 572 | pass characters instead of octets, you should convert your strings first |
694 | pass characters instead of octets, you should convert your strings first |
| 573 | to the locale-specific encoding using C<< $term->locale_encode >>. |
695 | to the locale-specific encoding using C<< $term->locale_encode >>. |
| 574 | |
696 | |
|
|
697 | =item $window_width = $term->width |
|
|
698 | |
|
|
699 | =item $window_height = $term->height |
|
|
700 | |
|
|
701 | =item $font_width = $term->fwidth |
|
|
702 | |
|
|
703 | =item $font_height = $term->fheight |
|
|
704 | |
|
|
705 | =item $font_ascent = $term->fbase |
|
|
706 | |
| 575 | =item $nrow = $term->nrow |
707 | =item $terminal_rows = $term->nrow |
| 576 | |
708 | |
| 577 | =item $ncol = $term->ncol |
709 | =item $terminal_columns = $term->ncol |
| 578 | |
710 | |
| 579 | Return the number of rows/columns of the terminal window (i.e. as |
711 | =item $has_focus = $term->focus |
| 580 | specified by C<-geometry>, excluding any scrollback). |
|
|
| 581 | |
712 | |
| 582 | =item $nsaved = $term->nsaved |
713 | =item $is_mapped = $term->mapped |
| 583 | |
714 | |
| 584 | Returns the number of lines in the scrollback buffer. |
715 | =item $max_scrollback = $term->saveLines |
|
|
716 | |
|
|
717 | =item $nrow_plus_saveLines = $term->total_rows |
|
|
718 | |
|
|
719 | =item $lines_in_scrollback = $term->nsaved |
|
|
720 | |
|
|
721 | Return various integers describing terminal characteristics. |
| 585 | |
722 | |
| 586 | =item $view_start = $term->view_start ([$newvalue]) |
723 | =item $view_start = $term->view_start ([$newvalue]) |
| 587 | |
724 | |
| 588 | Returns the negative row number of the topmost line. Minimum value is |
725 | Returns the negative row number of the topmost line. Minimum value is |
| 589 | C<0>, which displays the normal terminal contents. Larger values scroll |
726 | C<0>, which displays the normal terminal contents. Larger values scroll |
| … | |
… | |
| 652 | about the logical line that row C<$row_number> is part of. It supports the |
789 | about the logical line that row C<$row_number> is part of. It supports the |
| 653 | following methods: |
790 | following methods: |
| 654 | |
791 | |
| 655 | =over 4 |
792 | =over 4 |
| 656 | |
793 | |
| 657 | =item $text = $line->t |
794 | =item $text = $line->t ([$new_text]) |
| 658 | |
795 | |
| 659 | Returns the full text of the line, similar to C<ROW_t> |
796 | Returns or replaces the full text of the line, similar to C<ROW_t> |
| 660 | |
797 | |
| 661 | =item $rend = $line->r |
798 | =item $rend = $line->r ([$new_rend]) |
| 662 | |
799 | |
| 663 | Returns the full rendition array of the line, similar to C<ROW_r> |
800 | Returns or replaces the full rendition array of the line, similar to C<ROW_r> |
| 664 | |
801 | |
| 665 | =item $length = $line->l |
802 | =item $length = $line->l |
| 666 | |
803 | |
| 667 | Returns the length of the line in cells, similar to C<ROW_l>. |
804 | Returns the length of the line in cells, similar to C<ROW_l>. |
| 668 | |
805 | |
| … | |
… | |
| 697 | |
834 | |
| 698 | bless { |
835 | bless { |
| 699 | term => $self, |
836 | term => $self, |
| 700 | beg => $beg, |
837 | beg => $beg, |
| 701 | end => $end, |
838 | end => $end, |
|
|
839 | ncol => $self->ncol, |
| 702 | len => ($end - $beg) * $self->ncol + $self->ROW_l ($end), |
840 | len => ($end - $beg) * $self->ncol + $self->ROW_l ($end), |
| 703 | }, urxvt::line:: |
841 | }, urxvt::line:: |
| 704 | } |
842 | } |
| 705 | |
843 | |
| 706 | sub urxvt::line::t { |
844 | sub urxvt::line::t { |
| 707 | my ($self) = @_; |
845 | my ($self) = @_; |
| 708 | |
846 | |
|
|
847 | if (@_ > 1) |
|
|
848 | { |
|
|
849 | $self->{term}->ROW_t ($_, $_[1], 0, ($_ - $self->{beg}) * $self->{ncol}, $self->{ncol}) |
|
|
850 | for $self->{beg} .. $self->{end}; |
|
|
851 | } |
|
|
852 | |
|
|
853 | defined wantarray && |
| 709 | substr +(join "", map $self->{term}->ROW_t ($_), $self->{beg} .. $self->{end}), |
854 | substr +(join "", map $self->{term}->ROW_t ($_), $self->{beg} .. $self->{end}), |
| 710 | 0, $self->{len} |
855 | 0, $self->{len} |
| 711 | } |
856 | } |
| 712 | |
857 | |
| 713 | sub urxvt::line::r { |
858 | sub urxvt::line::r { |
| 714 | my ($self) = @_; |
859 | my ($self) = @_; |
| 715 | |
860 | |
|
|
861 | if (@_ > 1) |
|
|
862 | { |
|
|
863 | $self->{term}->ROW_r ($_, $_[1], 0, ($_ - $self->{beg}) * $self->{ncol}, $self->{ncol}) |
|
|
864 | for $self->{beg} .. $self->{end}; |
|
|
865 | } |
|
|
866 | |
|
|
867 | if (defined wantarray) { |
| 716 | my $rend = [ |
868 | my $rend = [ |
| 717 | map @{ $self->{term}->ROW_r ($_) }, $self->{beg} .. $self->{end} |
869 | map @{ $self->{term}->ROW_r ($_) }, $self->{beg} .. $self->{end} |
| 718 | ]; |
870 | ]; |
| 719 | $#$rend = $self->{len} - 1; |
871 | $#$rend = $self->{len} - 1; |
| 720 | $rend |
872 | return $rend; |
|
|
873 | } |
|
|
874 | |
|
|
875 | () |
| 721 | } |
876 | } |
| 722 | |
877 | |
| 723 | sub urxvt::line::beg { $_[0]{beg} } |
878 | sub urxvt::line::beg { $_[0]{beg} } |
| 724 | sub urxvt::line::end { $_[0]{end} } |
879 | sub urxvt::line::end { $_[0]{end} } |
| 725 | sub urxvt::line::l { $_[0]{len} } |
880 | sub urxvt::line::l { $_[0]{len} } |
| 726 | |
881 | |
| 727 | sub urxvt::line::offset_of { |
882 | sub urxvt::line::offset_of { |
| 728 | my ($self, $row, $col) = @_; |
883 | my ($self, $row, $col) = @_; |
| 729 | |
884 | |
| 730 | ($row - $self->{beg}) * $self->{term}->ncol + $col |
885 | ($row - $self->{beg}) * $self->{ncol} + $col |
| 731 | } |
886 | } |
| 732 | |
887 | |
| 733 | sub urxvt::line::coord_of { |
888 | sub urxvt::line::coord_of { |
| 734 | my ($self, $offset) = @_; |
889 | my ($self, $offset) = @_; |
| 735 | |
890 | |
| 736 | use integer; |
891 | use integer; |
| 737 | |
892 | |
| 738 | ( |
893 | ( |
| 739 | $offset / $self->{term}->ncol + $self->{beg}, |
894 | $offset / $self->{ncol} + $self->{beg}, |
| 740 | $offset % $self->{term}->ncol |
895 | $offset % $self->{ncol} |
| 741 | ) |
896 | ) |
| 742 | } |
897 | } |
| 743 | |
898 | |
| 744 | =item ($row, $col) = $line->coord_of ($offset) |
899 | =item ($row, $col) = $line->coord_of ($offset) |
| 745 | =item $text = $term->special_encode $string |
900 | =item $text = $term->special_encode $string |
