From e3db4ab16a65be692c969088a6e1487dde305fc4 Mon Sep 17 00:00:00 2001
From: "Owen W. Taylor" <otaylor@fishsoup.net>
Date: Thu, 3 Sep 2015 16:12:06 -0400
Subject: [PATCH] Avoid declaring variables in for loop to avoid upsetting
 older GCC

Older GCC only allows "for (int i" in explicit c99 mode - there's probably
no reason that we can't enable that, but avoiding the construct for
a fast fix.
---
 src/wayland/meta-wayland-keyboard.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/wayland/meta-wayland-keyboard.c b/src/wayland/meta-wayland-keyboard.c
index 8d136c9b9..c4836cb7b 100644
--- a/src/wayland/meta-wayland-keyboard.c
+++ b/src/wayland/meta-wayland-keyboard.c
@@ -485,7 +485,8 @@ meta_wayland_keyboard_update_key_state (MetaWaylandKeyboard *keyboard,
 {
   gboolean mods_changed = FALSE;
 
-  for (gint i = offset; i < key_vector_len * 8; i++)
+  int i;
+  for (i = offset; i < key_vector_len * 8; i++)
     {
       gboolean set = (key_vector[i/8] & (1 << (i % 8))) != 0;