BPJ wrote: > > > Den 22 maj 2017 21:32 skrev "Charles E Campbell" > <[email protected] <mailto:[email protected]>>: > > Tony Mechelynck wrote: > > In Bitstream Vera Sans Mono 8 in gvim 8.0.600 for GTK3 (which I just > > made using "make reconfig" after an update of the python2, > python3 and > > IIRC lua packages), U+20F0 is present in the buffer and gvim > > recognises it as a composing character, but its display is easy to > > miss: AFAICT only 3 pixels are in the foreground colour, at top > right > > of the character cell, in this shape (shown here by one asterisk per > > pixel): > > ** > > * > > > > When the cursor is on it, ga and g8 give the expected values > below the > > status line. > > > Hello: > > The glyph doesn't have much to show, but frequently its not showing > anything. Sometimes when I press ctrl-L for a refresh it will appear. > Sometimes. > > > When wearing my historical linguistic hat I use a lot of letters with > diacritical marks, both combining and precomposed, and it is common > that marks over high letters like caps and k h b d l and below deep > letters like g j q y get cut off. Apparently Vim draws each line with > an upper and lower border and whatever falls above or below that > border is hidden. Follow this link for a feature of Christian's > unicode.vim plugin which is very helpful: > > https://github.com/chrisbra/unicode.vim/blob/master/doc/unicode.txt#L369 > > It doesn't solve the problem per se, but it shows the name, codepoint, > etc. of the (base) character and any combining characters under the > cursor. > > You can also use matchadd() to make Vim highlight certain characters > or character combinations differently. I do that with some Greek > characters where certain diacritics are hard to discern. > > /bpj > Thank you Chip Campbell
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