Warn of side-effects of the changed default behaviour regarding dash export.

This commit is contained in:
Günter Milde 2017-10-21 22:31:12 +02:00
parent 9086db662d
commit 71a35ea45b

View File

@ -212,10 +212,12 @@
the external_templates file, you will have to move the modifications to
the respective *.xtemplate file manually.
* If you used literal em- and en-dashes in pre-2.2 documents,
you must manually unselect
"Document->Settings->Fonts->Output em- and en-dash as ligatures"
to ensure unchanged behaviour.
* By default, LyX 2.3 forces output of all en and em dashes as -- and ---
when exporting to LaTeX. This can lead to incorrect line breaks, wrong
characters in typewriter fonts, and problems with some LaTeX packages.
Unselect "Document->Settings->Fonts->Output em- and en-dash as ligatures"
to keep the LyX 2.2 behaviour and avoid these problems. See chapter 3.9.1.1
"Dashes and line breaks" of the User Guide for details.
* ZWSP characters (u200b) following literal em- and en-dashes are deleted by
lyx2lyx when converting to 2.3 format. If you used them as optional line