| … | |
… | |
| 383 | my $cb = $TERM->{_hook}[$htype] |
383 | my $cb = $TERM->{_hook}[$htype] |
| 384 | or return; |
384 | or return; |
| 385 | |
385 | |
| 386 | verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")" |
386 | verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")" |
| 387 | if $verbosity >= 10; |
387 | if $verbosity >= 10; |
|
|
388 | |
|
|
389 | keys %$cb; |
| 388 | |
390 | |
| 389 | while (my ($pkg, $cb) = each %$cb) { |
391 | while (my ($pkg, $cb) = each %$cb) { |
| 390 | return 1 |
392 | return 1 |
| 391 | if $cb->( |
393 | if $cb->( |
| 392 | $TERM->{$pkg} ||= do { |
394 | $TERM->{$pkg} ||= do { |
| … | |
… | |
| 405 | $urxvt::term::proxy::AUTOLOAD =~ /:([^:]+)$/ |
407 | $urxvt::term::proxy::AUTOLOAD =~ /:([^:]+)$/ |
| 406 | or die "FATAL: \$AUTOLOAD '$urxvt::term::proxy::AUTOLOAD' unparsable"; |
408 | or die "FATAL: \$AUTOLOAD '$urxvt::term::proxy::AUTOLOAD' unparsable"; |
| 407 | |
409 | |
| 408 | eval qq{ |
410 | eval qq{ |
| 409 | sub $urxvt::term::proxy::AUTOLOAD { |
411 | sub $urxvt::term::proxy::AUTOLOAD { |
| 410 | unshift \@_, shift->{term}; |
412 | my \$proxy = shift; |
| 411 | goto &urxvt::term::$1; |
413 | \$proxy->{term}->$1 (\@_) |
| 412 | } |
414 | } |
| 413 | 1 |
415 | 1 |
| 414 | } or die "FATAL: unable to compile method forwarder: $@"; |
416 | } or die "FATAL: unable to compile method forwarder: $@"; |
| 415 | |
417 | |
| 416 | goto &$urxvt::term::proxy::AUTOLOAD; |
418 | goto &$urxvt::term::proxy::AUTOLOAD; |
| … | |
… | |
| 583 | =item $text = $term->ROW_t ($row_number[, $new_text[, $start_col]]) |
585 | =item $text = $term->ROW_t ($row_number[, $new_text[, $start_col]]) |
| 584 | |
586 | |
| 585 | Returns the text of the entire row with number C<$row_number>. Row C<0> |
587 | 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 |
588 | 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 |
589 | terminal line. The scrollback buffer starts at line C<-1> and extends to |
| 588 | line C<< -$term->nsaved >>. |
590 | line C<< -$term->nsaved >>. Nothing will be returned if a nonexistent line |
|
|
591 | is requested. |
| 589 | |
592 | |
| 590 | If C<$new_text> is specified, it will replace characters in the current |
593 | If C<$new_text> is specified, it will replace characters in the current |
| 591 | line, starting at column C<$start_col> (default C<0>), which is useful |
594 | line, starting at column C<$start_col> (default C<0>), which is useful |
| 592 | to replace only parts of a line. The font index in the rendition will |
595 | to replace only parts of a line. The font index in the rendition will |
| 593 | automatically be updated. |
596 | automatically be updated. |
| … | |
… | |
| 615 | |
618 | |
| 616 | See the section on RENDITION, above. |
619 | See the section on RENDITION, above. |
| 617 | |
620 | |
| 618 | =item $length = $term->ROW_l ($row_number[, $new_length]) |
621 | =item $length = $term->ROW_l ($row_number[, $new_length]) |
| 619 | |
622 | |
| 620 | Returns the number of screen cells that are in use ("the line length"). If |
623 | 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 |
624 | 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. |
625 | line is joined with the following one. |
| 623 | |
626 | |
|
|
627 | =item $bool = $term->is_longer ($row_number) |
|
|
628 | |
|
|
629 | Returns true if the row is part of a multiple-row logical "line" (i.e. |
|
|
630 | joined with the following row), which means all characters are in use |
|
|
631 | and it is continued on the next row (and possibly a continuation of the |
|
|
632 | previous row(s)). |
|
|
633 | |
|
|
634 | =item $line = $term->line ($row_number) |
|
|
635 | |
|
|
636 | Create and return a new C<urxvt::line> object that stores information |
|
|
637 | about the logical line that row C<$row_number> is part of. It supports the |
|
|
638 | following methods: |
|
|
639 | |
|
|
640 | =over 4 |
|
|
641 | |
|
|
642 | =item $text = $line->t |
|
|
643 | |
|
|
644 | Returns the full text of the line, similar to C<ROW_t> |
|
|
645 | |
|
|
646 | =item $rend = $line->r |
|
|
647 | |
|
|
648 | Returns the full rendition array of the line, similar to C<ROW_r> |
|
|
649 | |
|
|
650 | =item $length = $line->l |
|
|
651 | |
|
|
652 | Returns the length of the line in cells, similar to C<ROW_l>. |
|
|
653 | |
|
|
654 | =item $rownum = $line->beg |
|
|
655 | |
|
|
656 | =item $rownum = $line->end |
|
|
657 | |
|
|
658 | Return the row number of the first/last row of the line, respectively. |
|
|
659 | |
|
|
660 | =item $offset = $line->offset_of ($row, $col) |
|
|
661 | |
|
|
662 | Returns the character offset of the given row|col pair within the logical |
|
|
663 | line. |
|
|
664 | |
|
|
665 | =item ($row, $col) = $line->coord_of ($offset) |
|
|
666 | |
|
|
667 | Translates a string offset into terminal coordinates again. |
|
|
668 | |
|
|
669 | =back |
|
|
670 | |
|
|
671 | =cut |
|
|
672 | |
|
|
673 | sub urxvt::term::line { |
|
|
674 | my ($self, $row) = @_; |
|
|
675 | |
|
|
676 | my $maxrow = $self->nrow - 1; |
|
|
677 | |
|
|
678 | my ($beg, $end) = ($row, $row); |
|
|
679 | |
|
|
680 | --$beg while $self->ROW_is_longer ($beg - 1); |
|
|
681 | ++$end while $self->ROW_is_longer ($end) && $end < $maxrow; |
|
|
682 | |
|
|
683 | bless { |
|
|
684 | term => $self, |
|
|
685 | beg => $beg, |
|
|
686 | end => $end, |
|
|
687 | len => ($end - $beg) * $self->ncol + $self->ROW_l ($end), |
|
|
688 | }, urxvt::line:: |
|
|
689 | } |
|
|
690 | |
|
|
691 | sub urxvt::line::t { |
|
|
692 | my ($self) = @_; |
|
|
693 | |
|
|
694 | substr +(join "", map $self->{term}->ROW_t ($_), $self->{beg} .. $self->{end}), |
|
|
695 | 0, $self->{len} |
|
|
696 | } |
|
|
697 | |
|
|
698 | sub urxvt::line::r { |
|
|
699 | my ($self) = @_; |
|
|
700 | |
|
|
701 | my $rend = [ |
|
|
702 | map @{ $self->{term}->ROW_r ($_) }, $self->{beg} .. $self->{end} |
|
|
703 | ]; |
|
|
704 | $#$rend = $self->{len} - 1; |
|
|
705 | $rend |
|
|
706 | } |
|
|
707 | |
|
|
708 | sub urxvt::line::beg { $_[0]{beg} } |
|
|
709 | sub urxvt::line::end { $_[0]{end} } |
|
|
710 | sub urxvt::line::l { $_[0]{len} } |
|
|
711 | |
|
|
712 | sub urxvt::line::offset_of { |
|
|
713 | my ($self, $row, $col) = @_; |
|
|
714 | |
|
|
715 | ($row - $self->{beg}) * $self->{term}->ncol + $col |
|
|
716 | } |
|
|
717 | |
|
|
718 | sub urxvt::line::coord_of { |
|
|
719 | my ($self, $offset) = @_; |
|
|
720 | |
|
|
721 | use integer; |
|
|
722 | |
|
|
723 | ( |
|
|
724 | $offset / $self->{term}->ncol + $self->{beg}, |
|
|
725 | $offset % $self->{term}->ncol |
|
|
726 | ) |
|
|
727 | } |
|
|
728 | |
|
|
729 | =item ($row, $col) = $line->coord_of ($offset) |
| 624 | =item $text = $term->special_encode $string |
730 | =item $text = $term->special_encode $string |
| 625 | |
731 | |
| 626 | Converts a perl string into the special encoding used by rxvt-unicode, |
732 | Converts a perl string into the special encoding used by rxvt-unicode, |
| 627 | where one character corresponds to one screen cell. See |
733 | where one character corresponds to one screen cell. See |
| 628 | C<< $term->ROW_t >> for details. |
734 | C<< $term->ROW_t >> for details. |
