OpenType font collections (*.ttc) contain multiple faces in a single file,
identified via index. When creating a font descriptor for a FreeType or
Fontconfig font, we mistakenly set the index to zero, always.
This bug became visible when layout and WebRender would disagree on the face in
use, rendering text with the metrics from the proper face but the outlines of
another. Unless, of course, the selected face was the first (or only) in the
font file.
MozReview-Commit-ID: 73qcPOD0HIr
--HG--
extra : rebase_source : b5784ff547bae99186d646dbb92b31660beb3970
This patch was generated automatically by the "modeline.py" script, available
here: https://github.com/amccreight/moz-source-tools/blob/master/modeline.py
For every file that is modified in this patch, the changes are as follows:
(1) The patch changes the file to use the exact C++ mode lines from the
Mozilla coding style guide, available here:
https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Coding_Style#Mode_Line
(2) The patch deletes any blank lines between the mode line & the MPL
boilerplate comment.
(3) If the file previously had the mode lines and MPL boilerplate in a
single contiguous C++ comment, then the patch splits them into
separate C++ comments, to match the boilerplate in the coding style.
MozReview-Commit-ID: 77D61xpSmIl
--HG--
extra : rebase_source : c6162fa3cf539a07177a19838324bf368faa162b
Sylvestre Ledru
Lee Salzman
Jan Steffens
Daniel Holbert