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| author | Mauro Carvalho Chehab | 2016-08-17 13:14:19 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2016-08-22 15:07:12 +0200 |
| commit | 5bd4bb7817093e9e3fe2671832de3486cb58b28b (patch) | |
| tree | 47bfcad054bfeea42b866047032119c7c76d6a69 /Documentation/media/uapi/rc | |
| parent | [media] docs-rst: re-generate typical_media_device.pdf (diff) | |
| download | kernel-qcow2-linux-5bd4bb7817093e9e3fe2671832de3486cb58b28b.tar.gz kernel-qcow2-linux-5bd4bb7817093e9e3fe2671832de3486cb58b28b.tar.xz kernel-qcow2-linux-5bd4bb7817093e9e3fe2671832de3486cb58b28b.zip | |
[media] docs-rst: add tabularcolumns to all tables
LaTeX doesn't handle too well auto-width on tables, and ReST
markup requires an special tag to give it the needed hints.
As we're using A4 paper, we have 17cm of useful spaces. As
most media tables have widths, let's use it to generate the
needed via the following perl script:
my ($line_size, $table_header, $has_cols) = (17.5, 0, 0);
my $out;
my $header = "";
my @widths = ();
sub round { $_[0] > 0 ? int($_[0] + .5) : -int(-$_[0] + .5) }
while (<>) {
if (!$table_header) {
$has_cols = 1 if (m/..\s+tabularcolumns::/);
if (m/..\s+flat-table::/) {
$table_header = 1;
$header = $_;
next;
}
$out .= $_;
next;
}
$header .= $_;
@widths = split(/ /, $1) if (m/:widths:\s+(.*)/);
if (m/^\n$/) {
if (!$has_cols && @widths) {
my ($tot, $t, $i) = (0, 0, 0);
foreach my $v(@widths) { $tot += $v; };
$out .= ".. tabularcolumns:: |";
for ($i = 0; $i < scalar @widths - 1; $i++) {
my $v = $widths[$i];
my $w = round(10 * ($v * $line_size) / $tot) / 10;
$out .= sprintf "p{%.1fcm}|", $w;
$t += $w;
}
my $w = $line_size - $t;
$out .= sprintf "p{%.1fcm}|\n\n", $w;
}
$out .= $header;
$table_header = 0;
$has_cols = 0;
$header = "";
@widths = ();
}
}
print $out;
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation/media/uapi/rc')
| -rw-r--r-- | Documentation/media/uapi/rc/rc-tables.rst | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/media/uapi/rc/rc-tables.rst b/Documentation/media/uapi/rc/rc-tables.rst index 0bb16c4af27d..c8ae9479f842 100644 --- a/Documentation/media/uapi/rc/rc-tables.rst +++ b/Documentation/media/uapi/rc/rc-tables.rst @@ -25,6 +25,8 @@ the remote via /dev/input/event devices. .. _rc_standard_keymap: +.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}| + .. flat-table:: IR default keymapping :header-rows: 0 :stub-columns: 0 |