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Use the correct ranges when a pane is covered by a popup in tty_draw_pane.

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This commit is contained in:
nicm
2026-05-28 08:43:57 +00:00
parent 9c6cfcd2e9
commit c50c3629e6
1 changed files with 38 additions and 28 deletions
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66
tty.c
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@@ -1088,7 +1088,7 @@ tty_redraw_region(struct tty *tty, const struct tty_ctx *ctx)
* If region is large, schedule a redraw. In most cases this is likely
* to be followed by some more scrolling.
*/
if (tty_large_region(tty, ctx) && ~ctx->flags & TTY_CTX_PANE_OBSCURED) {
if (tty_large_region(tty, ctx) || ctx->flags & TTY_CTX_PANE_OBSCURED) {
log_debug("%s: %s large region redraw", __func__, c->name);
ctx->redraw_cb(ctx);
return;
@@ -1123,6 +1123,17 @@ tty_clamp_line(struct tty *tty, const struct tty_ctx *ctx, u_int px, u_int py,
{
int xoff = ctx->rxoff + px;
/*
* px = x position in pane
* py = y position in pane
* nx = width
*
* i = new x position in pane
* x = x position on terminal
* rx = new width
* ry = y position on terminal
*/
if (!tty_is_visible(tty, ctx, px, py, nx, 1))
return (0);
*ry = ctx->yoff + py - ctx->woy;
@@ -1385,8 +1396,8 @@ tty_clear_pane_area(struct tty *tty, const struct tty_ctx *ctx, u_int py,
static void
tty_draw_pane(struct tty *tty, const struct tty_ctx *ctx, u_int py)
{
struct screen *s = ctx->s;
u_int nx = ctx->sx, i, x, rx, ry, j;
struct screen *s = ctx->s;
u_int nx = ctx->sx, i, x, rx, ry, j;
struct visible_ranges *r;
struct visible_range *rr;
@@ -1396,11 +1407,11 @@ tty_draw_pane(struct tty *tty, const struct tty_ctx *ctx, u_int py)
r = tty_check_overlay_range(tty, ctx->xoff, ctx->yoff + py, nx);
for (j = 0; j < r->used; j++) {
rr = &r->ranges[j];
if (rr->nx != 0) {
tty_draw_line(tty, s, rr->px - ctx->xoff, py,
rr->nx, rr->px, ctx->yoff + py,
&ctx->defaults, ctx->palette);
}
if (rr->nx == 0)
continue;
tty_draw_line(tty, s, rr->px, py, rr->nx,
ctx->xoff + rr->px, ctx->yoff + py, &ctx->defaults,
ctx->palette);
}
return;
}
@@ -1408,11 +1419,10 @@ tty_draw_pane(struct tty *tty, const struct tty_ctx *ctx, u_int py)
r = tty_check_overlay_range(tty, x, ry, rx);
for (j = 0; j < r->used; j++) {
rr = &r->ranges[j];
if (rr->nx != 0) {
tty_draw_line(tty, s, i + (rr->px - x), py,
rr->nx, rr->px, ry, &ctx->defaults,
ctx->palette);
}
if (rr->nx == 0)
continue;
tty_draw_line(tty, s, i + rr->px, py, rr->nx,
x + rr->px, ry, &ctx->defaults, ctx->palette);
}
}
}
@@ -2067,21 +2077,21 @@ tty_cmd_syncstart(struct tty *tty, const struct tty_ctx *ctx)
{
struct client *c = tty->client;
if ((ctx->flags & TTY_CTX_OVERLAY_SYNC) &&
(ctx->flags & TTY_CTX_SYNC)) {
/*
* This is an overlay and a command that moves the cursor so
* start synchronized updates.
*/
tty_sync_start(tty);
} else if (~ctx->flags & TTY_CTX_OVERLAY_SYNC) {
/*
* This is a pane. If there is an overlay, always start;
* otherwise, only if requested.
*/
if ((ctx->flags & TTY_CTX_SYNC) || c->overlay_draw != NULL)
tty_sync_start(tty);
}
if ((ctx->flags & TTY_CTX_OVERLAY_SYNC) &&
(ctx->flags & TTY_CTX_SYNC)) {
/*
* This is an overlay and a command that moves the cursor so
* start synchronized updates.
*/
tty_sync_start(tty);
} else if (~ctx->flags & TTY_CTX_OVERLAY_SYNC) {
/*
* This is a pane. If there is an overlay, always start;
* otherwise, only if requested.
*/
if ((ctx->flags & TTY_CTX_SYNC) || c->overlay_draw != NULL)
tty_sync_start(tty);
}
}
void