Hi,
Op wo 3 feb. 2021 15:58 schreef Bram Moolenaar <[email protected]>:
>
> Patch 8.2.2454
> Problem: Leading space can not be made visible.
>
> *** ../vim-8.2.2453/src/drawline.c 2020-11-25 13:48:58.880233814 +0100
> --- src/drawline.c
> ***************
> *** 744,749 ****
> --- 746,764 ----
> --trailcol;
> trailcol += (colnr_T) (ptr - line);
> }
> + // find end of leading whitespace
> + if (lcs_lead)
> + {
> + leadcol = 0;
> + while (VIM_ISWHITE(ptr[leadcol]))
> + ++leadcol;
> + if (ptr[leadcol] == NUL)
> + // in a line full of spaces all of them are treated as
> trailing
> + leadcol = (colnr_T)0;
> + else
> + // keep track of the first column not filled with spaces
> + leadcol += (colnr_T) (ptr - line) + 1;
> + }
> }
>
I guess this won't work for multi byte characters, although these won't
match whitespace. So, the code probably works as is... ignore this comment
;-)
Christ van Willegen
>
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