[libdazzle] dock-bin: use proper enum type

[Christian Hergert <chergert src gnome org>]

commit d1fe848a05748464df6c75177ca4ee68b9378392
Author: Christian Hergert <chergert redhat com>
Date:   Fri Jul 21 22:36:41 2017 -0700

    dock-bin: use proper enum type

 src/panel/dzl-dock-bin.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/panel/dzl-dock-bin.c b/src/panel/dzl-dock-bin.c
index aecab95..3712048 100644
--- a/src/panel/dzl-dock-bin.c
+++ b/src/panel/dzl-dock-bin.c
@@ -827,7 +827,7 @@ dzl_dock_bin_child_size_allocate (DzlDockBin      *self,
       GtkRequisition neighbor_min = { 0 };
       GtkRequisition neighbor_nat = { 0 };
       GtkStyleContext *style_context = gtk_widget_get_style_context (child->widget);
-      GtkStateType state = gtk_style_context_get_state (style_context);
+      GtkStateFlags state = gtk_style_context_get_state (style_context);
       GtkBorder margin;
 
       gtk_style_context_get_margin (style_context, state, &margin);