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| author | Nicholas Marriott <nicm@cvs.openbsd.org> | 2009-10-20 17:33:34 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@cvs.openbsd.org> | 2009-10-20 17:33:34 +0000 |
| commit | d89b749326b0670ac53e05f47aa31d57775fcafa (patch) | |
| tree | 9cf5d1cc8cc90259d71b0a3428953022adb590e5 /usr.bin/touch | |
| parent | 7ca7f75f02ff9e27a8d6213d9a633327c5586e4c (diff) | |
UTF-8 combined character fixes.
Thai can have treble combinations (1 x width=1 then 2 x width=0) so bump the
UTF-8 cell data size to 9 and alter the code to allow this.
Also break off the combining code into a separate function, handle any further
combining beyond the buffer size by replacing the character with _s, and when
redrawing the UTF-8 character don't assume the first part has just been
printed, redraw the entire line.
Diffstat (limited to 'usr.bin/touch')
0 files changed, 0 insertions, 0 deletions