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authornicm <nicm>2016-04-27 09:36:25 +0000
committernicm <nicm>2016-04-27 09:36:25 +0000
commit23fdbc9ea6a6f5c93f042043f0407ed5d9bd0e5b (patch)
treeec0c98a2478987a3bc5e1b6ce8c243e6453c61bf /mode-key.c
parentd3546cc85cc0ed80011ec35c105ae92e1e254148 (diff)
Loads of platforms appear to have old or broken Unicode character type
information and are missing widths for relatively common Unicode characters (so mbtowc() works, but wcwidth() fails). So if wcwidth() returns -1, assume a width of 1 instead of ignoring the character.
Diffstat (limited to 'mode-key.c')
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