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refactor(signcol): store signcol in win_T

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This commit is contained in:
Lewis Russell 2022-02-20 17:34:10 +00:00
parent e67cd22c38
commit eb6e5d0991
2 changed files with 8 additions and 8 deletions
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1
src/nvim/buffer_defs.h
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@ -1354,6 +1354,7 @@ struct window_S {
// recomputed
int w_nrwidth; // width of 'number' and 'relativenumber'
// column being used
int w_scwidth; // width of 'signcolumn'
/*
* === end of cached values ===

15
src/nvim/screen.c
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@ -794,7 +794,7 @@ static void win_update(win_T *wp, Providers *providers)
// If we can compute a change in the automatic sizing of the sign column
// under 'signcolumn=auto:X' and signs currently placed in the buffer, better
// figuring it out here so we can redraw the entire screen for it.
win_signcol_count(wp);
wp->w_scwidth = win_signcol_count(wp);
type = wp->w_redr_type;
@ -1846,7 +1846,7 @@ static void win_draw_end(win_T *wp, int c1, int c2, bool draw_margin, int row, i
win_hl_attr(wp, HLF_FC));
}
// draw the sign column
int count = win_signcol_count(wp);
int count = wp->w_scwidth;
if (count > 0) {
n = win_fill_end(wp, ' ', ' ', n, win_signcol_width(wp) * count, row,
endrow, win_hl_attr(wp, HLF_SC));
@ -2792,10 +2792,9 @@ static int win_line(win_T *wp, linenr_T lnum, int startrow, int endrow, bool noc
draw_state = WL_SIGN;
/* Show the sign column when there are any signs in this
* buffer or when using Netbeans. */
int count = win_signcol_count(wp);
if (count > 0) {
if (wp->w_scwidth > 0) {
get_sign_display_info(false, wp, lnum, sattrs, row,
startrow, filler_lines, filler_todo, count,
startrow, filler_lines, filler_todo,
&c_extra, &c_final, extra, sizeof(extra),
&p_extra, &n_extra,
&char_attr, &draw_state, &sign_idx);
@ -2814,9 +2813,8 @@ static int win_line(win_T *wp, linenr_T lnum, int startrow, int endrow, bool noc
// number.
if (*wp->w_p_scl == 'n' && *(wp->w_p_scl + 1) == 'u'
&& num_signs > 0 && sign_get_attr(SIGN_TEXT, sattrs, 0, 1)) {
int count = win_signcol_count(wp);
get_sign_display_info(true, wp, lnum, sattrs, row,
startrow, filler_lines, filler_todo, count,
startrow, filler_lines, filler_todo,
&c_extra, &c_final, extra, sizeof(extra),
&p_extra, &n_extra,
&char_attr, &draw_state, &sign_idx);
@ -4674,10 +4672,11 @@ static bool use_cursor_line_sign(win_T *wp, linenr_T lnum)
// @param[in, out] sign_idxp Index of the displayed sign
static void get_sign_display_info(bool nrcol, win_T *wp, linenr_T lnum, sign_attrs_T sattrs[],
int row, int startrow, int filler_lines, int filler_todo,
int count, int *c_extrap, int *c_finalp, char_u *extra,
int *c_extrap, int *c_finalp, char_u *extra,
size_t extra_size, char_u **pp_extra, int *n_extrap,
int *char_attrp, int *draw_statep, int *sign_idxp)
{
int count = wp->w_scwidth;
// Draw cells with the sign value or blank.
*c_extrap = ' ';
*c_finalp = NUL;