[elpa] externals/engrave-faces updated (f6841111e4 -> d84964ec8a)

[ELPA Syncer]

elpasync pushed a change to branch externals/engrave-faces.

      from  f6841111e4 fix elpa tracking
       new  2628fd8936 fix: transform named colors into hex colors
       new  9f8dedd877 LaTeX: Add support for mathescape
       new  8fc37b3152 tweak: LaTeX post-process func dostring and indent
       new  04e55d1d3a fix: implementation mistakes in LaTeX mathescape
       new  d84964ec8a LaTeX: set standalone page color/background


Summary of changes:
 engrave-faces-latex.el | 81 +++++++++++++++++++++++++++++++++++++++-----------
 engrave-faces.el       |  8 ++++-
 2 files changed, 71 insertions(+), 18 deletions(-)