X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=lib%2FRELEASE-NOTES;h=6e19d292ae7b7ab7b129a1aa41b195ab1001e15a;hb=e5fc7327e398c6b243113f6a8f624ed917287ee4;hp=80cb2ff3ca997d3e49fc74f4a64b582425dad6f0;hpb=0bf31368379bcfe091489df8948fa4fdeee87e6b;p=lyx.git

diff --git a/lib/RELEASE-NOTES b/lib/RELEASE-NOTES
index 80cb2ff3ca..6e19d292ae 100644
--- a/lib/RELEASE-NOTES
+++ b/lib/RELEASE-NOTES
@@ -3,6 +3,9 @@
 
 !!Interface changes
 
+- It is now possible to cancel background export processes. A menu entry
+  to do so will appear on the Document menu when such a process is underway.
+  The LFUN for this is export-cancel.
 
 
 !!Documents compilation process and images conversion
@@ -19,16 +22,34 @@
 
 !!!The following pref variables are obsoleted in 2.4:
 
+* \font_encoding
+  The font encoding is now automatically set depending on the document
+  fonts and languages.
+
 * \use_qimage
   This is no longer necessary due to the rewrite of the painter.
 
+* \date_insert_format
+  The function date-insert has been removed and superseded by info-insert date.
+  The latter does not need a pref value anymore.
+
 
 !!!The following new LyX functions have been introduced in 2.4:
 
+* export-cancel: Used to cancel background export processes.
 
 
 !!!The following LyX functions have been changed in 2.4:
 
+* set-graphics-group was renamed to graphics-set-group.
+
+* info-insert buffer vcs-*: renamed to info-insert vcs *
+
+
+!!!The following LyX functions have been removed in 2.4:
+
+* date-insert: obsoleted by info-insert date.
+
 
 
 !!!The following LyX documents have been moved in 2.4:
@@ -49,6 +70,9 @@
 
 !!Changes with respect to external programs and libraries in 2.4:
 
+* The Qt5 libraries are now used by default. In order to link against
+  Qt4 the configure option --disable-qt5 has to be used.
+
 
 
 !!Known issues in version 2.4.0
@@ -58,8 +82,16 @@
 
 !!Caveats when upgrading from earlier versions to 2.4.x
 
+* Autotools monolithic build option for building LyX binaries was removed,
+  for compilation speedup use parallel building on multiple cores instead.
 
 !! If upgrading from a LyX version before 2.3.0
 
 * Please additionally see the release notes from the versions in-between:
   https://wiki.lyx.org/LyX/ReleaseNotes
+
+* Several ttf fonts (esint10.ttf, stmary10.ttf, wasy10.ttf) were changed
+  to reflect the fact that newer Qt libraries do not support displaying certain
+  codepoints anymore (bug #8493, #10161). 
+  Distribution packagers need to repack those font files in case they are
+  delivering the fonts as a separated package dependent from core LyX.