Bump version

2 files changed, 31 insertions, 1 deletions

diff --git a/!TTF2f/History b/!TTF2f/History
index b38c25d..53136b7 100644
--- a/!TTF2f/History
+++ b/!TTF2f/History
@@ -1,6 +1,36 @@
 TTF2f Changelog
 ===============
 
+0.07 (27-May-2022)
+~~~~~~~~~~~~~~~~~~
+Fix Encoding file entries for astral characters.
+
+  Early versions of the UCS Font Manager (3.41-3.42) supported the
+  use of /uni followed by up to 8 upper-case hex digits to specify
+  the Unicode codepoint represented by a glyph.
+
+  Font Manager 3.43 changed this behaviour to align with Adobe's
+  then-current specification of /uniXXXX for characters in the
+  Basic Multilingual Plane and /uniXXXXYYYY for all other characters
+  (where XXXX is a high UTF-16 surrogate and YYYY is a low surrogate)
+
+  Font Manager 3.53 changed again to remove support for /uniXXXXYYYY
+  and, instead, introduced support for /uXXXX to /uXXXXXXXX, where
+  leading zeroes are forbidden if more than 4 hex digits are present.
+
+  Change our behaviour to use the /uniXXXX form for characters in
+  the Basic Multilingual Plane (which is supported by all versions
+  of the UCS Font Manager) and use the /uXXXXX - /uXXXXXXXX form
+  for all other characters.
+
+  This effectively means that Font Manager 3.53 or later is required
+  when astral characters are in use.
+
+All fonts containing astral characters converted using earlier
+versions of TTF2f will need to be re-converted with this (or later)
+version to allow the Font Manager to make use of glyphs defined for
+astral characters.
+
 0.06 (04-Aug-2021)
 ~~~~~~~~~~~~~~~~~~
 Fix broken glyph naming for fonts with codepoints outside the
diff --git a/Makefile b/Makefile
index 249a87d..4c5fe3e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 # Component settings
 COMPONENT := ttf2f
-COMPONENT_VERSION := 0.0.6
+COMPONENT_VERSION := 0.0.7
 COMPONENT_DATE := 04 Aug 2021
 # We produce an application binary
 COMPONENT_TYPE := binary