refactor(options): use schar_T representation for fillchars and listchars

A bit big, but practically it was a lot simpler to change over all
fillchars and all listchars at once, to not need to maintain two
parallel implementations.

This is mostly an internal refactor, but it also removes an arbitrary
limitation: that 'fillchars' and 'listchars' values can only be
single-codepoint characters. Now any character which fits into a single
screen cell can be used.
This commit is contained in:
bfredl
2024-01-03 13:31:39 +01:00
parent fbe40caa7c
commit aeb053907d
18 changed files with 474 additions and 457 deletions

View File

@@ -1696,10 +1696,10 @@ static void didset_options2(void)
highlight_changed();
// Parse default for 'fillchars'.
set_fillchars_option(curwin, curwin->w_p_fcs, true);
set_chars_option(curwin, curwin->w_p_fcs, kFillchars, true);
// Parse default for 'listchars'.
set_listchars_option(curwin, curwin->w_p_lcs, true);
set_chars_option(curwin, curwin->w_p_lcs, kListchars, true);
// Parse default for 'wildmode'.
check_opt_wim();
@@ -4991,8 +4991,8 @@ void didset_window_options(win_T *wp, bool valid_cursor)
check_colorcolumn(wp);
briopt_check(wp);
fill_culopt_flags(NULL, wp);
set_fillchars_option(wp, wp->w_p_fcs, true);
set_listchars_option(wp, wp->w_p_lcs, true);
set_chars_option(wp, wp->w_p_fcs, kFillchars, true);
set_chars_option(wp, wp->w_p_lcs, kListchars, true);
parse_winhl_opt(wp); // sets w_hl_needs_update also for w_p_winbl
check_blending(wp);
set_winbar_win(wp, false, valid_cursor);