Kovid Goyal
ff2e5b3966
Avoid unnecessary calls to mark_for_codepoint
2018-02-06 11:23:39 +05:30
Kovid Goyal
9c874f6685
Add support for the unicode emoji presentation variation selector
2018-02-06 09:52:55 +05:30
Kovid Goyal
fbe4d036d8
Have wcwidth() return 0 for marks instead of -1
...
Since kitty always treats marks as combinig chars, this allows us to
remove a few unnecessary branches
2018-02-05 10:06:05 +05:30
Kovid Goyal
b9857f9499
Only consider emoji characters with emoji presentation to have width two
...
Fixes #308
2018-02-05 09:21:13 +05:30
Kovid Goyal
fc7ec1d3f7
Get rid of the option to use the system wcwidth
...
The system wcwidth() is often wrong. Not to mention that if you SSH into
a different machine, then you have a potentially different wcwidth. The
only sane way to deal with this is to use the unicode standard.
2018-02-04 21:02:30 +05:30
Kovid Goyal
32632264ee
Mapping that can be used to store unicode mark symbols in only two bytes
2018-01-18 16:06:07 +05:30
Kovid Goyal
5faa649452
Drop the dependency on libunistring
2018-01-18 00:09:40 +05:30
Kovid Goyal
2ddc7e8c80
Have all marks return a wcwidth of -1
...
Mirrors recent change to onsidering all marks combining chars instead of
only the marks with a non-zero combining class
2018-01-17 23:25:59 +05:30
Kovid Goyal
c2ad0607b8
Fix trailing whitespace in generated unicde data files
2017-12-20 22:44:20 +05:30
Kovid Goyal
d1282b9f55
Add a script to generate wcwidth as well
...
Generated function is more efficient than the implementation from
wcwidth9 and also makes it easy to update when the unicode standard
changes.
2017-12-20 16:18:05 +05:30
