GtkThemingEngine: don't overshoot when rendering frames.

diff --git a/gtk/gtkthemingengine.c b/gtk/gtkthemingengine.c
index c3e1924599ffda2bb69ca736ce2b21b7fe20d3b5..2fac0baa35cb42012f643b693fa5c4e9c6e424ac 100644 (file)
--- a/gtk/gtkthemingengine.c
+++ b/gtk/gtkthemingengine.c
@@ -1620,7 +1620,7 @@ render_frame_internal (GtkThemingEngine *engine,
       if (border_width > 1)
         {
           d1 = (gdouble) border_width / 2;
-          d2 = (gdouble) (border_width - (gint) d1) + 1;
+          d2 = border_width;
         }
       else
         {