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screen-redraw: fix warnings when building without --enable-images

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skip_images (redraw_draw_pane_span()) and w (redraw_client_damage_rect())
are only referenced inside #ifdef ENABLE_IMAGES blocks, so both go
unused when images are disabled; mark them accordingly.
redraw_damage_window_pane_status() only exists to support one
ENABLE_IMAGES-guarded call site and has no other purpose, so wrap its
definition in the same #ifdef instead.
This commit is contained in:
Michael Grant
2026-09-23 18:24:24 +01:00
parent bbb2dd9454
commit 1c9a4403d0
1 changed files with 4 additions and 2 deletions
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6
screen-redraw.c
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@@ -1308,6 +1308,7 @@ redraw_image_scroll_result(struct tty *tty, const struct tty_ctx *ctx,
}
#endif
#ifdef ENABLE_IMAGES
/* Record damage for every pane border-status row in a window. */
static void
redraw_damage_window_pane_status(struct window *w)
@@ -1330,6 +1331,7 @@ redraw_damage_window_pane_status(struct window *w)
redraw_damage_window(w, 0, y, w->sx, 1);
}
}
#endif
/* Mark all cached redraw scenes as out of date. */
void
@@ -1383,7 +1385,7 @@ redraw_get_scene(struct client *c)
static void
redraw_draw_pane_span(struct redraw_draw_ctx *dctx,
struct redraw_span *span, u_int x, u_int y, u_int n,
enum redraw_image_phase phase, int skip_images)
enum redraw_image_phase phase, __unused int skip_images)
{
struct redraw_scene *scene = dctx->scene;
struct client *c = scene->c;
@@ -2580,7 +2582,7 @@ redraw_draw_damage_rect(struct redraw_draw_ctx *dctx, u_int x, u_int y,
/* Compose one damaged rectangle, clipped to what this client can see. */
static void
redraw_client_damage_rect(struct client *c, struct redraw_draw_ctx *dctx,
struct window *w, u_int ox, u_int oy, u_int sx, u_int sy,
__unused struct window *w, u_int ox, u_int oy, u_int sx, u_int sy,
struct redraw_damage *rd)
{
u_int x0, y0, x1, y1;