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Cache scrollbar options in window to avoid a slow lookup when working

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out visible ranges.
This commit is contained in:
nicm
2026-06-29 19:03:34 +00:00
parent 65a032b205
commit e06207c914
8 changed files with 73 additions and 95 deletions
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13
screen-redraw.c
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@@ -212,8 +212,6 @@ struct redraw_build_ctx {
u_int sx;
u_int sy;
int sb;
int sbp;
int ind;
struct redraw_build_cell *cells;
@@ -285,16 +283,13 @@ redraw_set_context(struct client *c, struct redraw_build_ctx *bctx)
{
struct session *s = c->session;
struct window *w = s->curw->window;
struct options *oo = w->options;
memset(bctx, 0, sizeof *bctx);
bctx->c = c;
bctx->w = w;
redraw_get_window_offset(c, &bctx->ox, &bctx->oy, &bctx->sx, &bctx->sy);
bctx->sb = options_get_number(oo, "pane-scrollbars");
bctx->sbp = options_get_number(oo, "pane-scrollbars-position");
bctx->ind = options_get_number(oo, "pane-border-indicators");
bctx->ind = options_get_number(w->options, "pane-border-indicators");
}
/* Return a cell. */
@@ -769,8 +764,8 @@ redraw_mark_pane(struct redraw_build_ctx *bctx, struct window_pane *wp)
if (!window_pane_is_visible(wp))
return;
if (window_pane_scrollbar_visible(wp, bctx->sb)) {
overlay = window_pane_scrollbar_overlay(wp, bctx->sb);
if (window_pane_scrollbar_visible(wp)) {
overlay = window_pane_scrollbar_overlay(wp);
if (overlay) {
sb_w = wp->scrollbar_style.width +
wp->scrollbar_style.pad;
@@ -782,7 +777,7 @@ redraw_mark_pane(struct redraw_build_ctx *bctx, struct window_pane *wp)
} else
sb_w = wp->scrollbar_style.width + wp->scrollbar_style.pad;
}
if (sb_w != 0 && bctx->sbp == PANE_SCROLLBARS_LEFT)
if (sb_w != 0 && bctx->w->sb_pos == PANE_SCROLLBARS_LEFT)
sb_left = 1;
redraw_mark_pane_inside(bctx, wp);