luaotfload/src, branch v2.8-fix-1

[fontloader] add ad-hoc patch by Hans

2017-02-04T11:11:34+00:00

Fix attempt for issue #391

[db] increase version

2017-02-03T21:05:41+00:00

[db] omit the extra funcall when converting units

2017-02-03T07:14:56+00:00

[db] fix dd conversion of asked size

2017-02-03T07:12:15+00:00

Includes @zhouyan’s description of the conversion in case we’ll ever add
further units.

Reviewed-by: Yan Zhou

Merge remote-tracking branch 'canonical/pr/402'

2017-02-02T22:06:14+00:00

Merge remote-tracking branch 'canonical/pr/401'

2017-02-02T22:04:31+00:00

[db] fix design size scaling

2017-02-02T21:59:21+00:00

As discussed in issue #398.

Ad futuram rei memoriam the gist of it:

- For the index, all values are scaled (decipoints * sp) / 10 *
  (7227 / 7200).

- The ``bp`` case (the default, OT-standard), needs no conversion
  because it matches how values are stored in the index.

- The ``pt`` case essentially reverts the bp→pt part of scaling
  done for the database by scaling the asked size by the same
  factor, i. e. by 7227 / 7200.

- The ``dd`` needs an extra 1238 / 1157.

Requesting a font at 10pt will then:

- ask for a size of 655360 for ``bp`` / default;
- ask for 657817 for ``pt``;
- ask for 703870 for ``dd``.

use design size to calculate the distance for `inrange`

2017-02-02T11:50:32+00:00

Avoid more than one `inrange` when there’s no overlap

2017-02-02T11:30:23+00:00

[features] remove unneeded tlig features

2017-02-02T06:38:05+00:00

Fix #397

These four features should not be inserted automatically.