Commit Graph

6 Commits

Author SHA1 Message Date
Michael Drake
cd159b6775 Don't display certain invisible characters.
Fixes display of U+200E code points all over Google
  search results.
2014-06-18 13:13:44 +01:00
Michael Drake
4cbc56ebc1 Add Unicode support to internal font.
+ Now contains more glpyhs (was previously limited to cp-1252).
  + When a glyph is unavailable, the codepoint is now rendered.
  + Added glyph data file.
  + Added converter to generate the font's .c file from the data.

TODO:

  The generated file is currently checked into the repo, but it
  should be generated as part of the build process, in the
  build-* directory.

  To update the generated source file, first build the converter:

      $ gcc -O2 -Wall framebuffer/convert_font.c -lm \
          -o build-Linux-framebuffer/tools/convert_font

  And then use it to generate the souce file:

      $ build-Linux-framebuffer/tools/convert_font \
         framebuffer/res/fonts/glyph_data \
         framebuffer/GEN_font_internal.c -v

  The converter's usage is:

     convert_font [options] <in_file> <out_file>

  See convert_font --help for more details.
2014-05-06 21:31:05 +01:00
Vincent Sanders
654da2ffb5 move utf8 conversion routines to use nserror instead of their own error enum 2014-01-28 21:40:13 +00:00
Michael Drake
b7f812d5a2 Replace old internal font with new one. New font
has bold, italic and italic&bold variants.  Change
internal font's encoding from CP437 to CP1252,
since it has more useful glyphs for web browsing.

svn path=/trunk/netsurf/; revision=9957
2010-02-06 22:32:39 +00:00
John Mark Bell
2565a37a52 Refactor text plotter and other font functions to remove dependency on CSS.
svn path=/trunk/netsurf/; revision=8641
2009-07-21 10:59:53 +00:00
Vincent Sanders
36b5deef09 Make framebuffer port use libnsfb
svn path=/trunk/netsurf/; revision=8122
2009-06-28 18:32:47 +00:00