| Revision: | 1.10 |
| Committed: | Mon Feb 20 20:48:11 2006 UTC (18 years, 3 months ago) by root |
| Branch: | MAIN |
| CVS Tags: | before_dynamic_fontidx, rel-7_8, rel-7_9, rel-7_7, rel-9_11, rel-9_10, rel-8_1, rel-9_12, rel-8_5a, rel-8_2, rel-8_9, rel-8_8, dynamic_fontidx, rel-8_0, rel-8_4, rel-9_0, rel-8_3, rel-8_6, rel-8_7, rel-9_09, rel-9_02, rel-9_01, rel-9_06, rel-9_07, rel-9_05 |
| Changes since 1.9: | +14 -15 lines |
| Log Message: | *** empty log message *** |
| # | Content |
|---|---|
| 1 | #! perl |
| 2 | |
| 3 | use POSIX (); |
| 4 | |
| 5 | my $termios = new POSIX::Termios; |
| 6 | |
| 7 | sub on_init { |
| 8 | my ($self) = @_; |
| 9 | |
| 10 | $self->{enabled} = 1; |
| 11 | |
| 12 | push @{ $self->{term}{option_popup_hook} }, sub { |
| 13 | ("readline" => $self->{enabled}, sub { $self->{enabled} = shift }) |
| 14 | }; |
| 15 | |
| 16 | () |
| 17 | } |
| 18 | |
| 19 | sub on_button_press { |
| 20 | my ($self, $event) = @_; |
| 21 | |
| 22 | $self->current_screen || $self->hidden_cursor || !$self->{enabled} |
| 23 | and return; |
| 24 | |
| 25 | my $mask = $self->ModLevel3Mask | $self->ModMetaMask |
| 26 | | urxvt::ShiftMask | urxvt::ControlMask; |
| 27 | |
| 28 | ($event->{state} & $mask) == urxvt::ShiftMask |
| 29 | or return; |
| 30 | |
| 31 | $termios->getattr ($self->pty_fd) |
| 32 | or return; |
| 33 | |
| 34 | $termios->getlflag & &POSIX::ICANON |
| 35 | and return; |
| 36 | |
| 37 | my ($row, $col) = $self->screen_cur; |
| 38 | my $line = $self->line ($row); |
| 39 | my $cur = $line->offset_of ($row, $col); |
| 40 | my $ofs = $line->offset_of ($event->{row}, $event->{col}); |
| 41 | |
| 42 | $ofs >= 0 && $ofs < $line->l |
| 43 | or return; |
| 44 | |
| 45 | my $diff = $ofs - $cur; |
| 46 | my $move; |
| 47 | |
| 48 | if ($diff < 0) { |
| 49 | ($ofs, $cur) = ($cur, $ofs); |
| 50 | $move = "\x1b[D"; |
| 51 | } else { |
| 52 | $move = "\x1b[C"; |
| 53 | } |
| 54 | |
| 55 | my $skipped = substr $line->t, $cur, $ofs - $cur; |
| 56 | $skipped =~ s/\x{ffff}//g; |
| 57 | |
| 58 | $self->tt_write ($move x length $skipped); |
| 59 | |
| 60 | 1 |
| 61 | } |