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Diffstat (limited to 'mate-volume-control/src/gvc-balance-bar.h')
-rw-r--r--mate-volume-control/src/gvc-balance-bar.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/mate-volume-control/src/gvc-balance-bar.h b/mate-volume-control/src/gvc-balance-bar.h
index 53f8c83..bb3b8f7 100644
--- a/mate-volume-control/src/gvc-balance-bar.h
+++ b/mate-volume-control/src/gvc-balance-bar.h
@@ -46,13 +46,21 @@ typedef struct GvcBalanceBarPrivate GvcBalanceBarPrivate;
typedef struct
{
+#if GTK_CHECK_VERSION (3, 0, 0)
+ GtkBox parent;
+#else
GtkHBox parent;
+#endif
GvcBalanceBarPrivate *priv;
} GvcBalanceBar;
typedef struct
{
+#if GTK_CHECK_VERSION (3, 0, 0)
+ GtkBoxClass parent_class;
+#else
GtkHBoxClass parent_class;
+#endif
} GvcBalanceBarClass;
GType gvc_balance_bar_get_type (void);