system/gnu-unifont: Updated for version 13.0.04, added OTB font format.

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

1 files changed, 16 insertions, 5 deletions

diff --git a/system/gnu-unifont/README b/system/gnu-unifont/README
index 1e4ed63f18448..1e7e3058f1bb7 100644
--- a/system/gnu-unifont/README
+++ b/system/gnu-unifont/README
@@ -3,9 +3,20 @@ Unicode Basic Multilinguial Plane(BMP). The BMP is the first Unicode
 "plane" of 65,536(16bit) code points, and includes character encoding
 for most of the world's modern scripts.
 
-This package installs precompiled fonts only.
+By default, the package will include precompiled versions of the font in
+TTF (TrueType), PCF (X Window bitmap) and PSF (console) formats. This can be
+changed using FONTFORMATS environment variable, which should be set to
+comma-separated list of font formats to include in the package.
 
-By default, the package will include TTF (TrueType), PCF (X Window bitmap)
-and PSF (console) fonts. This can be changed using FONTFORMATS environment
-variable. Its default value is "ttf,pcf,psf". For example, setting
-FONTFORMATS=pcf,psf will include only PCF and PSF fonts.
+Available formats are:
+
+ttf = TrueType
+pcf = X Window bitmap
+psf = Console fonts
+otb = OpenType Bitmap fonts, compatible with recent versions of Pango which
+      don't support PCF fonts. Fonts in this format are generated by
+      converting precompiled PCF fonts using fonttosfnt tool.
+
+For example, setting FONTFORMATS=pcf,psf will include only PCF and PSF fonts.
+If FONTFORMATS variable is not set the default value "ttf,pcf,psf" is
+assumed.