80 |
my $cols = $self->screen->cols; |
my $cols = $self->screen->cols; |
81 |
|
|
82 |
my $t = shift; |
my $t = shift; |
83 |
|
|
84 |
|
$t =~ s/{s}//; |
85 |
|
|
86 |
$t = '' unless defined $t; |
$t = '' unless defined $t; |
87 |
$t = substr($t,0,$cols) if length($t) > $cols; |
$t = substr($t,0,$cols) if length($t) > $cols; |
88 |
return $t . (" " x ($cols - length($t))); |
return $t . (" " x ($cols - length($t))); |
224 |
my $callback = shift; |
my $callback = shift; |
225 |
confess "expect callback as first arg" unless ref($callback) eq 'CODE'; |
confess "expect callback as first arg" unless ref($callback) eq 'CODE'; |
226 |
|
|
227 |
my @lines = $self->lines; |
my @lines = @{ $self->lines }; |
228 |
|
|
229 |
# find which lines are selectable in input file |
# find which lines are selectable in input file |
230 |
for my $l (0 .. $#lines) { |
for my $l (0 .. $#lines) { |
265 |
# last line on screen? |
# last line on screen? |
266 |
if ( $pos - $top_screen_line == $lines_on_screen ) { |
if ( $pos - $top_screen_line == $lines_on_screen ) { |
267 |
$top_screen_line += $lines_on_screen; |
$top_screen_line += $lines_on_screen; |
268 |
$top_screen_line = $#lines - $lines_on_screen if $top_screen_line >= $#lines - $lines_on_screen; |
|
269 |
|
my $max_top_screen_line = |
270 |
|
$nr_lines > $lines_on_screen ? $nr_lines - $lines_on_screen : 0; |
271 |
|
|
272 |
|
$top_screen_line = $max_top_screen_line if $top_screen_line > $max_top_screen_line; |
273 |
|
warn "max_top_screen_line = $max_top_screen_line top_screen_line = $top_screen_line\n"; |
274 |
$self->redraw_screen; |
$self->redraw_screen; |
275 |
} |
} |
276 |
$self->selected( $top_screen_line + $lines_on_screen - $pos ); |
$self->selected( $top_screen_line + $lines_on_screen - $pos ); |