[gtk+] csseasevalue: fix wrong priority in steps easing transformation

[Benjamin Otte <otte src gnome org>]

commit bdd64dc0551d53aa4749218c41e6b21adebb87d6
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Mon Sep 10 13:10:47 2012 -0400

    csseasevalue: fix wrong priority in steps easing transformation
    
    We need to add parentheses around the ternary operator, or it will be
    applied to the whole expression.

 gtk/gtkcsseasevalue.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkcsseasevalue.c b/gtk/gtkcsseasevalue.c
index 19f979b..cea938f 100644
--- a/gtk/gtkcsseasevalue.c
+++ b/gtk/gtkcsseasevalue.c
@@ -370,7 +370,7 @@ _gtk_css_ease_value_transform (const GtkCssValue *ease,
       }
     case GTK_CSS_EASE_STEPS:
       progress *= ease->u.steps.steps;
-      progress = floor (progress) + ease->u.steps.start ? 0 : 1;
+      progress = floor (progress) + (ease->u.steps.start ? 0 : 1);
       return progress / ease->u.steps.steps;
     default:
       g_assert_not_reached ();