-This file lists interface changes that might affect users in 2.0.0, some
-known problems in LyX 2.0.0 and some things you have to take into account
-when upgrading from earlier versions to a version of the 2.0.x series.
-Note that fixes are available for some of these, but they have not yet
-been applied because of incomplete testing.
+This file lists interface changes that might affect users in 2.2.0, some
+known problems in LyX 2.2.0 and some things you have to take into account
+when upgrading from earlier versions to a version of the 2.2.x series.
Interface changes
-----------------
-There have been some changes to the LyX command line. There is a new option
-"--batch" that causes LyX to run the given commands without opening a GUI
-window. Thus, something like:
- lyx --batch -x "buffer-print printer default dvips" myfile.lyx
-will cause LyX to print myfile.lyx to the default printer, using dvips and
-the default print settings (which, of course, have to have been configured
-already). At present, not many commands can be used this way, but there will
-be more eventually.
-The following variables are obsoleted in 2.0
-- \plaintext_roff_command (was not used anymore)
+The following pref variables were added in 2.2:
-- \personal_dictionary, \spell_command, \use_input_encoding,
- \use_personal_dictionary and \use_spell_lib (ispell support has been
- removed)
-- \spellchecker_use_alt_lang and \use_escape_chars (actually not used
- by the UI, and it is as simple to check whether the relevant
- variable is empty)
-- \custom_export_command and \custom_export_format
+The following pref variables were changed in 2.2:
-The following new LyX functions have been introduced:
-- LFUN_WORD_FINDAD ("word-findadv").
+The following pref variables are obsoleted in 2.2:
-- LFUN_REGEXP_MODE ("regexp-mode").
+- \\rtl
+ This variable was introduced to guard against any bad consequence of
+ the then-new right-to-left languages support. It is no longer needed
+ because of improvements. Now right-to-left support is always enabled.
-- LFUN_PHANTOM_INSERT ("phantom-insert").
-- LFUN_INSET_BEGIN ("inset-begin").
+The following new LyX functions have been introduced in 2.2:
-- LFUN_INSET_END (""inset-end"").
-- LFUN_INSET_BEGIN_SELECT ("inset-begin-select").
-- LFUN_INSET_END_SELECT ("inset-end-select").
+The following LyX functions have been changed in 2.2:
-- LFUN_CHANGE_PREVIOUS ("change-previous").
-- LFUN_LABEL_INSERT_AS_REF ("label-insert-as-reference").
-- LFUN_SECTION_SELECT ("section-select").
+The following LyX key bindings have been changed in 2.2:
-- LFUN_FONT_UNDERLINE ("font-underline").
-- LFUN_FONT_STRIKEOUT ("font-strikeout").
-- LFUN_FONT_UULINE ("font-underunderline").
+The following LyX documents have been moved in 2.2:
-- LFUN_FONT_UWAVE ("font-underwave").
-- LFUN_OUTLINE_DRAGMOVE ("outline-dragmove").
-- LFUN_BRANCHES_RENAME ("branches-rename").
+The following metadata files have been added to the tarball in 2.2:
-- LFUN_BRANCH_ADD_INSERT ("branch-add-insert").
-The following LyX functions have been removed:
+Changes with respect to external programs and libraries in 2.2:
+--------------------------------------------------------
-- LFUN_NEXT_INSET_TOGGLE ("next-inset-toggle"): use "inset-toggle" instead.
-- LFUN_PARAGRAPH_SPACING ("paragraph-spacing"): use "paragraph-params" instead.
+- LyX is not yet supposed to work with Qt5. It is advised to compile and
+ run LyX against Qt 4.8.x. On Windows, Qt 4.8.5 suffers from a bug that
+ breaks the use of shortcuts, so on Windows Qt 4.8.4 is advised.
-The following LyX functions have been changed:
-
-- LFUN_INSET_TOGGLE ("inset-toggle"): For some insets, this function was used
- to show the settings dialog. This is no longer possible and one should use
- inset-settings for this purpose.
-
-- LFUN_WORD_REPLACE ("word-replace"): The replacement and searched strings
- arguments have been inverted in order to allow the replacement of the word
- at current cursor position, even if it is not selected.
-
-Known issues in version 2.0.0
+Known issues in version 2.2.0
-----------------------------
-
-Caveats when upgrading from earlier versions to 2.0.x
--------------------------------------------------------
-
-
+- LyX needs to be run under Python 2 and will not work properly on systems
+ where Python 3 is the default binary. See bug #7030 to know how to fix
+ this properly, since simple sheebang conversion in *.py files will not
+ be enough.
-Note: There may later be an updated list of known issues online at
- http://wiki.lyx.org/LyX/ReleaseNotes
-
-TODO
-----
-- Somebody should create a rc2rc script...
- http://www.lyx.org/trac/changeset/27531
-
-- some summary about 3rd party programs additions/removals should be
- written for packagers (eg aiksauraus, libtool).
+Caveats when upgrading from earlier versions to 2.2.x
+-------------------------------------------------------