From bea35bf952e101e34e086202a941706ddafd07ef Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mario=20H=C3=BCttel?= <mario.huettel@gmx.net>
Date: Wed, 18 Sep 2019 20:38:32 +0200
Subject: [PATCH] Add warning for fallthrough to switch-case

---
 output-renderers/cairo-renderer.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/output-renderers/cairo-renderer.c b/output-renderers/cairo-renderer.c
index 572e1f4..f7ee9a0 100644
--- a/output-renderers/cairo-renderer.c
+++ b/output-renderers/cairo-renderer.c
@@ -177,6 +177,7 @@ static void render_cell(struct gds_cell *cell, struct cairo_layer *layers, doubl
 			cairo_stroke(cr);
 			break;
 		case GRAPHIC_BOX:
+			/* Expected fallthrough */
 		case GRAPHIC_POLYGON:
 			cairo_set_line_width(cr, 0.1/scale);
 			cairo_close_path(cr);