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Use entire client area if window is smaller.

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This commit is contained in:
Nicholas Marriott
2026-06-18 23:54:10 +01:00
parent 8860c512ba
commit 1ff45548ae
1 changed files with 22 additions and 6 deletions
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28
screen-redraw.c
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@@ -38,8 +38,8 @@
* A scene is made from spans. A span is a horizontal run of cells on one
* visible line that can be drawn in the same way. Each span has a type, for
* example: pane content or pane border cells or pane status line. A span also
* includes enough additional data to draw it, but does not include the style -
* that is determined when it is drawn.
* includes enough additional data to draw it, but does not include items such
* as the style and content - those are determined when it is drawn.
*
* Scenes are built in two stages:
*
@@ -112,7 +112,7 @@ struct redraw_span_data {
/* Position of span inside the pane. */
u_int px;
u_int py;
} p;
} p; /* pane */
struct {
/* Adjacent panes on each side. */
@@ -140,14 +140,14 @@ struct redraw_span_data {
/* Flags for this span. */
int flags;
} b;
} b; /* pane border */
struct {
/* The pane and the offset into the status line. */
struct window_pane *wp;
u_int offset;
int cell_type;
} st;
} st; /* pane status line */
struct {
/* Pane this span belongs to. */
@@ -161,7 +161,7 @@ struct redraw_span_data {
/* Flags for this span. */
int flags;
} sb;
} sb; /* pane scrollbar */
};
};
@@ -260,6 +260,20 @@ redraw_flags_string(int flags)
return (s);
}
/* Expand size to cover any part of the client outside the window. */
static void
redraw_expand_size(struct client *c, u_int *sx, u_int *sy)
{
u_int tty_sx, tty_sy;
tty_sx = c->tty.sx;
tty_sy = c->tty.sy - status_line_size(c);
if (*sx < tty_sx)
*sx = tty_sx;
if (*sy < tty_sy)
*sy = tty_sy;
}
/* Initialize the context for building scene. */
static void
redraw_set_context(struct client *c, struct redraw_build_ctx *bctx)
@@ -272,6 +286,7 @@ redraw_set_context(struct client *c, struct redraw_build_ctx *bctx)
bctx->c = c;
bctx->w = w;
tty_window_offset(&c->tty, &bctx->ox, &bctx->oy, &bctx->sx, &bctx->sy);
redraw_expand_size(c, &bctx->sx, &bctx->sy);
bctx->sb = options_get_number(oo, "pane-scrollbars");
bctx->sbp = options_get_number(oo, "pane-scrollbars-position");
@@ -936,6 +951,7 @@ redraw_get_scene(struct client *c)
u_int ox, oy, sx, sy;
tty_window_offset(&c->tty, &ox, &oy, &sx, &sy);
redraw_expand_size(c, &sx, &sy);
if (scene == NULL)
reason = "missing";
else if (scene->w != w)