| … | |
… | |
| 119 | sub key_press { |
119 | sub key_press { |
| 120 | my ($self, $event, $keysym, $string) = @_; |
120 | my ($self, $event, $keysym, $string) = @_; |
| 121 | |
121 | |
| 122 | delete $self->{manpage_overlay}; |
122 | delete $self->{manpage_overlay}; |
| 123 | |
123 | |
| 124 | if ($keysym == 0xff0d || $keysym == 0xff8d) { |
124 | if ($keysym == 0xff0d || $keysym == 0xff8d) { # enter |
| 125 | if ($self->{found}) { |
125 | if ($self->{found}) { |
| 126 | my ($br, $bc, $er, $ec) = @{ $self->{found}[0] }; |
126 | my ($br, $bc, $er, $ec) = @{ $self->{found}[0] }; |
| 127 | $self->selection_beg ($br, $bc); |
127 | $self->selection_beg ($br, $bc); |
| 128 | $self->selection_end ($er, $ec); |
128 | $self->selection_end ($er, $ec); |
| 129 | $self->selection_make ($event->{time}); |
129 | $self->selection_make ($event->{time}); |
| 130 | } |
130 | } |
| 131 | $self->leave; |
131 | $self->leave; |
| 132 | } elsif ($keysym == 0xff1b) { |
132 | } elsif ($keysym == 0xff1b) { # escape |
| 133 | $self->view_start ($self->{view_start}); |
133 | $self->view_start ($self->{view_start}); |
| 134 | $self->leave; |
134 | $self->leave; |
| 135 | } elsif ($keysym == 0xff57) { |
135 | } elsif ($keysym == 0xff57) { # end |
| 136 | $self->{row} = $self->nrow - 1; |
136 | $self->{row} = $self->nrow - 1; |
| 137 | $self->view_start (0); |
137 | $self->view_start (0); |
| 138 | } elsif ($keysym == 0xff52) { |
138 | } elsif ($keysym == 0xff52) { # up |
| 139 | $self->{row}-- if $self->{row} > -$self->nsaved; |
139 | $self->{row}-- if $self->{row} > -$self->nsaved; |
| 140 | $self->search (-1); |
140 | $self->search (-1); |
| 141 | } elsif ($keysym == 0xff54) { |
141 | } elsif ($keysym == 0xff54) { # down |
| 142 | $self->{row}++ if $self->{row} < $self->nrow; |
142 | $self->{row}++ if $self->{row} < $self->nrow; |
| 143 | $self->search (+1); |
143 | $self->search (+1); |
| 144 | } elsif ($string eq "n") { |
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| 145 | if ($self->{found} && @{ $self->{found} }) { |
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| 146 | push @{ $self->{history} }, [$self->view_start, $self->{found}]; |
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| 147 | $self->search (-1); |
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| 148 | $self->idle; |
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| 149 | } |
|
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| 150 | } elsif ($string eq "p" or $string eq "N") { |
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| 151 | if (my $prev = pop @{ $self->{history} }) { |
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| 152 | $self->view_start ($prev->[0]); |
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| 153 | $self->{found} = $prev->[1]; |
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| 154 | $self->want_refresh; |
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| 155 | } |
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| 156 | } elsif ($keysym == 0xff08) { |
144 | } elsif ($keysym == 0xff08) { # backspace |
| 157 | substr $self->{search}, -1, 1, ""; |
145 | substr $self->{search}, -1, 1, ""; |
| 158 | $self->search; |
146 | $self->search; |
| 159 | $self->idle; |
147 | $self->idle; |
| 160 | } elsif ($string =~ /^[^\x00-\x1f\x80-\xaf]+$/) { |
148 | } elsif ($string =~ /^[^\x00-\x1f\x80-\xaf]+$/) { |
| 161 | return; # pass to tt_write |
149 | return; # pass to tt_write |
