From 45e2505f686f6712f8291ff11c488ea0e13e1314 Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Sat, 12 Feb 2022 08:03:01 -0500
Subject: pango-view: Fix compiler warnings

---
 utils/viewer-render.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/utils/viewer-render.c b/utils/viewer-render.c
index 8816f06f..d5ca5e3e 100644
--- a/utils/viewer-render.c
+++ b/utils/viewer-render.c
@@ -709,6 +709,7 @@ parse_margin (const char *name G_GNUC_UNUSED,
 {
   switch (sscanf (arg, "%d%*[ ,]%d%*[ ,]%d%*[ ,]%d", &opt_margin_t, &opt_margin_r, &opt_margin_b, &opt_margin_l))
   {
+    default:
     case 0:
     {
       g_set_error(error,
@@ -718,7 +719,9 @@ parse_margin (const char *name G_GNUC_UNUSED,
       return FALSE;
     }
     case 1: opt_margin_r = opt_margin_t;
+      G_GNUC_FALLTHROUGH;
     case 2: opt_margin_b = opt_margin_t;
+      G_GNUC_FALLTHROUGH;
     case 3: opt_margin_l = opt_margin_r;
   }
   return TRUE;
-- 
cgit v1.2.1