From 4e016d7c581316da8041d6fa285dd64ee5330971 Mon Sep 17 00:00:00 2001
From: Jonathan Moore Liles <j.liles@unix.net>
Date: Mon, 4 Jun 2012 17:54:23 -0700
Subject: [PATCH] Consider FL_BORDER_BOX opaque in addition to FL_FLAT_BOX.

---
 src/Fl.cxx | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/Fl.cxx b/src/Fl.cxx
index 0810e14..bd94ac5 100644
--- a/src/Fl.cxx
+++ b/src/Fl.cxx
@@ -1680,9 +1680,14 @@ void Fl_Widget::damage(fl_damage_t fl, int X, int Y, int W, int H) {
   {
     wi->damage_ |= fl;
 
-    if ( wi->box() == FL_FLAT_BOX )
+    switch ( wi->box() )
     {
-        hit_opaque_widget = true;
+        case FL_FLAT_BOX:
+        case FL_BORDER_BOX:
+            hit_opaque_widget = true;
+            break;
+        default:
+            break;
     }
     
     if ( ! ( wi = wi->parent() ) )